Commit graph

5523 commits

Author SHA1 Message Date
Github Actions
0b2b96422d
Automatic update helm docs from VictoriaMetrics/helm-charts@6a5b14b (#7642)
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Co-authored-by: AndrewChubatiuk <3162380+AndrewChubatiuk@users.noreply.github.com>
Co-authored-by: Roman Khavronenko <roman@victoriametrics.com>
2024-11-25 10:08:51 +01:00
dmitry-shur
2328656f87
docs: fixed typo in FAQ (#7643)
### Describe Your Changes

Please provide a brief description of the changes you made. Be as
specific as possible to help others understand the purpose and impact of
your modifications.

### Checklist

The following checks are **mandatory**:

- [ ] My change adheres [VictoriaMetrics contributing
guidelines](https://docs.victoriametrics.com/contributing/).
2024-11-25 09:43:00 +01:00
Github Actions
9d5ef1cdd1
Automatic update helm docs from VictoriaMetrics/helm-charts@a582432 (#7641)
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2024-11-25 09:10:51 +01:00
hagen1778
c9837de9cd
docs: add vmui section to cluster docs
It looks like users get confused with vmui availability in vmselect.
Adding a note about it to cluster docs should improve situation.

See https://github.com/VictoriaMetrics/VictoriaMetrics/issues/7631

Signed-off-by: hagen1778 <roman@victoriametrics.com>
2024-11-24 14:18:26 +01:00
Artem Navoiev
6c6e469bfb
docs: cloud mention silver level in support
Signed-off-by: Artem Navoiev <tenmozes@gmail.com>
2024-11-23 11:08:18 +01:00
Hui Wang
6ff1de89a9
vmalert: fix alert states restoration (#7624)
Previously, when the alert got resolved shortly before the vmalert
process shuts down, this could result in false alerts.

This change switches vmalert to use MetricsQL function during alerts state restore, which makes it
incompatible for state restoration with PromQL.

---------

Co-authored-by: Roman Khavronenko <roman@victoriametrics.com>
2024-11-22 09:11:31 +01:00
Github Actions
4319d9f2b0
Automatic update Grafana datasource docs from VictoriaMetrics/victoriametrics-datasource@a5e2cb4 (#7622) 2024-11-21 19:32:27 +01:00
hagen1778
a15fcac1b6
docs: update differences between vmagent and Prometheus in FAQ
* mention stream aggregation
* rm statement that Prometheus can only pull data, which is not true anymore
* mention absence of backfilling limitations

Signed-off-by: hagen1778 <roman@victoriametrics.com>
2024-11-21 16:30:59 +01:00
Ivan Yurochko
5dd879cd17
lib/streamaggr: add ignore_first_sample_interval param for streamaggr cfg (#7313)
### Describe Your Changes

As of right now by default aggregated output in streaming aggregation
takes a staleness interval and only starts sending first samples after
the staleness interval passes. We have a use case where we prefer to
start sending data as soon as we have any. This adds the option to
configure when we start sending first samples

https://github.com/VictoriaMetrics/VictoriaMetrics/issues/7116

### Checklist

The following checks are **mandatory**:

- [x] My change adheres [VictoriaMetrics contributing
guidelines](https://docs.victoriametrics.com/contributing/).

---------

Co-authored-by: hagen1778 <roman@victoriametrics.com>
2024-11-21 16:20:22 +01:00
Github Actions
84b4b5f3e5
Automatic update helm docs from VictoriaMetrics/helm-charts@b0095d3 (#7618)
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2024-11-21 16:04:37 +01:00
hagen1778
a4b3ce9641
docs: mention Raw Query tab in vmui
https://github.com/VictoriaMetrics/VictoriaMetrics/issues/7024
Signed-off-by: hagen1778 <roman@victoriametrics.com>
2024-11-21 16:03:05 +01:00
Yury Molodov
cd0ad293fe
vmui: add Raw Query tab (#7575)
### Describe Your Changes

1. **Add new `Raw Query` tab**  
A new `Raw Query` tab has been added to the
[vmui](https://docs.victoriametrics.com/#vmui) interface for displaying
raw data. The tab uses the `/api/v1/export` API endpoint. Related issue:
[#7024](https://github.com/VictoriaMetrics/VictoriaMetrics/issues/7024)


2. **Fix rendering of isolated points on the graph**  
Previously, isolated points (not connected to other points on the left
or right) were not visible on the graph. Now, they are rendered
correctly.
 

### Checklist

The following checks are **mandatory**:

- [ ] My change adheres [VictoriaMetrics contributing
guidelines](https://docs.victoriametrics.com/contributing/).

---------

Co-authored-by: Roman Khavronenko <roman@victoriametrics.com>
2024-11-21 15:52:50 +01:00
Nikolay
bb399518db
app/vmselect: properly return binary pow function result (#7619)
Previously, for `^` aka pow function calls, VictoriaMetrics returned `1`
if left arg was Nan. For example, given query=`(hour()==2)^1` returns 1
for NaN produced by hour() == 2 function. It added additional non-exist
datapoints to the timeseries.

This commit port bugfix from `metricql` package and adds test for it.
Now, VictoriaMetrics
correctly returns `NaN` for such cases.

Related issue:
https://github.com/VictoriaMetrics/VictoriaMetrics/issues/7359

Signed-off-by: f41gh7 <nik@victoriametrics.com>
2024-11-21 15:16:28 +01:00
Hui Wang
1bd927e3fe
vmalert: remove deprecated cmd-line flags -datasource.lookback, `da… (#6779)
…tasource.queryTimeAlignment` and `remoteRead.ignoreRestoreErrors`

Those flags were all deprecated before
[v1.101.0](https://github.com/VictoriaMetrics/VictoriaMetrics/releases/tag/v1.101.0).
2024-11-21 13:58:09 +01:00
Github Actions
f07574a78e
Automatic update operator docs from VictoriaMetrics/operator@b3e19a2 (#7608)
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2024-11-21 09:48:14 +01:00
Github Actions
689196048f
Automatic update helm docs from VictoriaMetrics/helm-charts@8a9669e (#7616)
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2024-11-21 09:47:46 +01:00
Will Jordan
a19a4f34ff
lib/tenantmetrics: improves CounterMap performance with large numbers of tenants
Previously, map for storing tenant metrics was re-created to each newly ingested tenant. It has significant performance impact for systems with large number of tenants.

 This commit addresses this issue by changing algorithm of creating tenant metric records at map. Instead of map re-creation, it uses `sync.Map` primitive.

Benchmark results:

```
goos: linux
goarch: amd64
pkg: github.com/VictoriaMetrics/VictoriaMetrics/lib/tenantmetrics
cpu: AMD Ryzen 9 5900X 12-Core Processor
                                            │ lib/tenantmetrics/orig.bench │     lib/tenantmetrics/new.bench     │
                                            │            sec/op            │    sec/op     vs base               │
CounterMapGrowth/n=100,nProcs=GOMAXPROCS-24                  1943.2µ ±  5%   248.0µ ± 11%  -87.24% (p=0.001 n=7)
CounterMapGrowth/n=100-24                                    434.63µ ±  5%   98.82µ ± 16%  -77.26% (p=0.001 n=7)
CounterMapGrowth/n=1000-24                                   32.719m ± 20%   1.425m ±  5%  -95.65% (p=0.001 n=7)
CounterMapGrowth/n=10000-24                                 3653.60m ±  5%   18.00m ±  2%  -99.51% (p=0.001 n=7)
geomean                                                       17.83m         890.4µ        -95.00%
```

Related issue:
https://github.com/VictoriaMetrics/VictoriaMetrics/issues/7482

---
Co-authored-by: Artem Fetishev <rtm@victoriametrics.com>
2024-11-20 18:42:47 +01:00
Alexander Frolov
7454d938cc
app/vmagent: respect Pushgateway protocol in multi-tenant vmagent handler (#7571)
### Describe Your Changes

fixes https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3636 for
multi-tenant vmagent handler

### Checklist

The following checks are **mandatory**:

- [x] My change adheres [VictoriaMetrics contributing
guidelines](https://docs.victoriametrics.com/contributing/).

---------

Co-authored-by: Roman Khavronenko <roman@victoriametrics.com>
2024-11-20 16:34:25 +01:00
Hui Wang
580fb3ad85
doc: clarify rule group type (#7595)
address https://github.com/VictoriaMetrics/VictoriaMetrics/issues/7585
2024-11-20 16:23:13 +01:00
Renato Monteiro
4485877a83
docs: fix small grammatical error in CONTRIBUTING.md (#7596) 2024-11-20 16:22:42 +01:00
Github Actions
a8997e97de
Automatic update operator docs from VictoriaMetrics/operator@c2b7a5a (#7598)
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2024-11-20 16:21:49 +01:00
Github Actions
d3316b333d
Automatic update Grafana datasource docs from VictoriaMetrics/victorialogs-datasource@c4d6669 (#7602) 2024-11-20 16:21:12 +01:00
Hui Wang
71f521fc0c
vmalert: revert the default value of -remoteWrite.maxQueueSize from… (#7570)
… `1_000_000` to `100_000`

It was bumped in
[v1.104.0](https://github.com/VictoriaMetrics/VictoriaMetrics/releases/tag/v1.104.0),
which increases memory usage and is not needed for most setups. See
[this
issue](https://github.com/VictoriaMetrics/VictoriaMetrics/issues/7471).
2024-11-20 16:20:51 +01:00
Github Actions
6bf49aef03
Automatic update operator docs from VictoriaMetrics/operator@1e7c2c5 (#7582)
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2024-11-19 16:40:51 +01:00
Github Actions
a8c5035d3d
Automatic update helm docs from VictoriaMetrics/helm-charts@131846f (#7581)
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2024-11-19 16:40:20 +01:00
Mathias Palmersheim
43a45cf4e3
Updated vmanomaly product link (#7580)
### Describe Your Changes

Please provide a brief description of the changes you made. Be as
specific as possible to help others understand the purpose and impact of
your modifications.

### Checklist

The following checks are **mandatory**:

- [x] My change adheres [VictoriaMetrics contributing
guidelines](https://docs.victoriametrics.com/contributing/).

fixes #7579 7579
2024-11-18 15:56:48 -06:00
Fred Navruzov
a534df6cf3
docs/vmanomaly: add self-monitoring section (#7558)
### Describe Your Changes

- Added self-monitoring guide for `vmanomaly`.
- Added cross-referencing on other pages.
- Slight improvements in wording on related pages
- Update references to v1.18.4
- [x] publish Grafana dashboard to
https://grafana.com/orgs/victoriametrics/dashboards:
https://grafana.com/grafana/dashboards/22337-victoriametrics-vmanomaly/

@AndrewChubatiuk , JFYI if it somehow impacts your work on supporting
`vmanomaly` in operator.

### Checklist

The following checks are **mandatory**:

- [x] My change adheres [VictoriaMetrics contributing
guidelines](https://docs.victoriametrics.com/contributing/).
2024-11-18 20:14:46 +02:00
JAYICE
a696ef21df
docs: correct the wrong description of vector support in the docs (#7566)
### Describe Your Changes

https://github.com/VictoriaMetrics/VictoriaMetrics/issues/7557

Vector only supports OpenTelemetry as a source.
2024-11-18 16:30:43 +01:00
f41gh7
d4d3ec877e
{deployment/,docs/}: point app versions to the lastest v1.106.1 release
Signed-off-by: f41gh7 <nik@victoriametrics.com>
2024-11-18 15:07:30 +01:00
f41gh7
4ade6f9d25
docs/changelog: mention 1.106.1,1.102.7 and 1.97.12 releases
Signed-off-by: f41gh7 <nik@victoriametrics.com>
2024-11-18 14:33:04 +01:00
f41gh7
4b74baf696
CHANGELOG.md: cut v1.106.1 release
remove upcoming v1.107.0 release from changelog
2024-11-15 23:38:06 +01:00
f41gh7
0abefae46c
CHANGELOG.md: cut v1.107.0 release 2024-11-15 18:06:48 +01:00
Zakhar Bessarab
11af902b22
lib/storage/downsampling: handle dedup separately from downsampling rules with filters
Previously, dedup was added as a downsampling rule with 0s offset to all downsmapling rules with filters. That enforced a metric name lookup even in cases it is not needed.
For example, the following configuration: `-dedup.minScrapeInterval=10s -downsampling.period={__name__=~"node.*"}:1h:1m` would be parsed as: `{__name__=~"node.*"}:1h:1m {}:0s:10s`

This commit changes this logic and treats dedup as a separate case. This allows to perform metric name lookups only in cases when timestamp of current partition can be eligible to use some of downsampling filters. Newer parts will not trigger metric name lookup and will apply deduplication directly.

Related issue:
https://github.com/VictoriaMetrics/VictoriaMetrics/issues/7440
---------
Signed-off-by: Zakhar Bessarab <z.bessarab@victoriametrics.com>
Co-authored-by: f41gh7 <nik@victoriametrics.com>
2024-11-15 17:56:47 +01:00
Nikolay
1985110de2
lib/storage: properly check for minMissingTimestamps
After changes at commit 787b9cd. Minimal timestamps for extDB check was performed without context of the index search prefix.
It worked fine for Single node version, but for cluster version a different prefix was used for
metricID search requests. It may lead to incomplete results, if minimal missing timestamp was cached
for the tenant with different ingestion patterns.

 Minimal reproducible case is:
- metrics were ingested for tenants 0 and 1
- at some point in time metrics ingestion for tenant 1 stopped
- index records have the following timestamps layout:
 tenant 0:  1,2,3,4,5,6
 tenant 1:  1,2,3,4
- after indexDB rotation, containsTimeRange lookups may produce
  incorrect results:
 time range request for tenant 1 - 5:6 caches 5 as min timestamp
 request for the same or smaller time range for tenant 0 now returns
empty results.

Second case:
- requests for the tenant without metrics always updates atomic value with incorrect minimal time range for other tenants.

 This commit replaces single atomic with map of search prefix keys. It should have slight performance overhead,
but work consistently for cluster version. minMissingTimestamp is cached by prefix search key, which included tenantID.

 Since it will be only populated at runtime, it doesn't hold unused tenants for queries.

Related issue:
https://github.com/VictoriaMetrics/VictoriaMetrics/issues/7417
2024-11-15 16:25:13 +01:00
Andrei Baidarov
479ae93e04
app/vmselect: fixes possible panics for multitenant queries
This commit fixes panic for multitenant requests and empty storage node responses for tenants api.

 It also optimizes `populateSqTenantTokensIfNeeded` function calls, by making it only once for query request. Previously it was incorrectly called multiple times per each storage node request.

Related issue:
https://github.com/VictoriaMetrics/VictoriaMetrics/issues/7549
---------
Signed-off-by: f41gh7 <nik@victoriametrics.com>
Co-authored-by: f41gh7 <nik@victoriametrics.com>
2024-11-15 16:22:30 +01:00
Aliaksandr Valialkin
fc0b6c62fe
docs: refer to the https://itnext.io/how-do-open-source-solutions-for-logs-work-elasticsearch-loki-and-victorialogs-9f7097ecbc2f in the appropriate places 2024-11-15 14:29:01 +01:00
Aliaksandr Valialkin
47a52f5f40
docs/Articles.md: fix broken link to Open-sourcing VictoriaMetrics article 2024-11-15 14:15:13 +01:00
andriibeee
5d85968659
app/vmauth: fix unauthorized_user routing inconsistency
This commit makes vmauth respect the routing config for unauthorized
requests for requests that despite having Authorization header failed to
authorize successfully.

 It covers the following use-cases:
- vmauth is used at load-balanacer and must forward requests as is. There is no any authorization configs.
- vmauth has authorization config, but it must forward requests with invalid credential tokens to some other backend.

related issue:
https://github.com/VictoriaMetrics/VictoriaMetrics/issues/7543

---------
Signed-off-by: Andrii <andriibeee@gmail.com>
2024-11-15 12:28:25 +01:00
Fred Navruzov
a335ed23c7
docs/vmanomaly - patch release 1.18.3 (#7540)
### Describe Your Changes

`vmanomaly` docs update with patch release 1.18.3

### Checklist

The following checks are **mandatory**:

- [x] My change adheres [VictoriaMetrics contributing
guidelines](https://docs.victoriametrics.com/contributing/).
2024-11-14 19:59:13 +02:00
Zhu Jiekun
0a6d58b4ca
app/vmctl: add command-line flag list to doc
This commit  adds documentation for  **Command-line flags** of vmctl.

---
Related issue: 
https://github.com/VictoriaMetrics/VictoriaMetrics/issues/7521
2024-11-14 11:23:48 +01:00
Hui Wang
304996bc08
docs/vmalert: clarify some vmalert flags
Some flags are shared between datasourceURL and remoteReadURL, some
flags are not valid for victoriaLogs as the datasource.
2024-11-14 11:21:35 +01:00
Crazygit
5eb6a0f9da
docs/vlogs: fixes typo for VL-Extra-Field
`VL-Extra-Field` should changed to `VL-Extra-Fields` according to code
2024-11-14 11:20:30 +01:00
Artem Navoiev
1cf5cf05db
docs: vmbackupmanager specify schedule
Signed-off-by: Artem Navoiev <tenmozes@gmail.com>
2024-11-14 10:43:37 +01:00
Fred Navruzov
5696a087b8
docs/vmanomaly - release 1.18.2 (#7533)
### Describe Your Changes

docs update for `vmanomaly` release 1.18.2

### Checklist

The following checks are **mandatory**:

- [x] My change adheres [VictoriaMetrics contributing
guidelines](https://docs.victoriametrics.com/contributing/).
2024-11-13 18:52:20 +02:00
Aliaksandr Valialkin
7e02cb484c
deployment/docker: update VictoriaLogs from v0.42.0-victorialogs to v1.0.0-victorialogs
See https://github.com/VictoriaMetrics/VictoriaMetrics/releases/tag/v1.0.0-victorialogs
2024-11-12 19:15:57 +01:00
Aliaksandr Valialkin
99607e2f3b
docs/VictoriaLogs/CHANGELOG.md: mention that VictoriaLogs gained all the planned features 2024-11-12 19:07:09 +01:00
Aliaksandr Valialkin
1bf58b2f13
docs/VictoriaLogs: cut v1.0.0-victorialogs 2024-11-12 18:31:59 +01:00
Aliaksandr Valialkin
4837dc6e09
docs/VictoriaLogs/querying/vlogscli.md: replace vlogsql with vlogscli everywhere in the docs
`vlogsql` was the initial name of the command-line utility for interactive querying of logs.
Later it was renamed to `vlogscli`.

Thanks to @grinapo for the bugreport at https://github.com/VictoriaMetrics/VictoriaMetrics/issues/7512
2024-11-12 18:21:00 +01:00
Aliaksandr Valialkin
33a4f275b1
app/vmauth: properly inherit user-level options at url_map when url_prefix isnt set at the user level
The following user-level options must be unconditionally inherited by url_map, since this is what most users expect:

- retry_status_codes
- load_balancing_policy
- drop_src_path_prefix_parts
- discover_backend_ips

Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/7519
2024-11-12 17:53:19 +01:00
Hui Wang
32b89447ae
dashboards: add file label filter to vmalert dashboard panels (#7515)
Previously, metrics from groups with the same name but in different
files could be mixed in the results.

e.g. the evaluation time
[here](https://grafana.maas.victoriametrics.com/d/LzldHAVnz/victoriametrics-vmalert?orgId=1&var-ds=PE8D8DB4BEE4E4B22&var-job=All&var-instance=All&var-file=%2Fetc%2Fvmalert%2Fconfig%2Fvm-per-tenant-rulefiles-0%2Fmaas-tenant-1011-maas-1011-vm-health.yaml&var-group=All&var-topk=5&editPanel=23)
is the total for multiple groups from different tenants.
2024-11-12 09:00:39 -07:00
Github Actions
254d9e2729
Automatic update helm docs from VictoriaMetrics/helm-charts@ae2dabc (#7522)
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2024-11-12 09:00:19 -07:00
Github Actions
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Automatic update operator docs from VictoriaMetrics/operator@593d523 (#7510)
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2024-11-12 08:59:51 -07:00
Zhu Jiekun
58ae3772fe
vmctl: add docs migrating from cluster to single with --vm-native-disable-binary-protocol (#7520)
### Describe Your Changes

when migrating from cluster to single, the native export API attach
`vm_account_id` and `vm_project_id` labels.
`--vm-native-disable-binary-protocol` is a workaround to remove them,
which is available since v1.93.0 but did not documented in vmctl doc.

See: https://github.com/VictoriaMetrics/VictoriaMetrics/pull/4716

### Checklist

The following checks are **mandatory**:

- [x] My change adheres [VictoriaMetrics contributing
guidelines](https://docs.victoriametrics.com/contributing/).
2024-11-12 08:59:04 -07:00
Artem Fetishev
58dae07b7a
tests: cover key concepts with more tests (#7516)
More key concept tests

-  Verify how the time range points are calculated
-  Vefify that a range query is equivalent to many instant queries

Fix docs accordingly.

### Checklist

The following checks are **mandatory**:

- [x] My change adheres [VictoriaMetrics contributing
guidelines](https://docs.victoriametrics.com/contributing/).

Signed-off-by: Artem Fetishev <rtm@victoriametrics.com>
2024-11-12 08:57:54 -07:00
Fred Navruzov
47b7487b5f
docs: vmanomaly - release 1.18.1 (#7517)
### Describe Your Changes

doc updates for vmanomaly v1.18.1

### Checklist

The following checks are **mandatory**:

- [x] My change adheres [VictoriaMetrics contributing
guidelines](https://docs.victoriametrics.com/contributing/).
2024-11-12 10:20:29 +02:00
Github Actions
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Automatic update helm docs from VictoriaMetrics/helm-charts@27cf093 (#7498)
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2024-11-10 16:55:33 -07:00
Roman Khavronenko
6857736f04
docs: recommend using available_from in CONTRIBUTING and release gu… (#7493)
…ides

### Describe Your Changes

Please provide a brief description of the changes you made. Be as
specific as possible to help others understand the purpose and impact of
your modifications.

### Checklist

The following checks are **mandatory**:

- [ ] My change adheres [VictoriaMetrics contributing
guidelines](https://docs.victoriametrics.com/contributing/).

Signed-off-by: hagen1778 <roman@victoriametrics.com>
2024-11-10 16:54:46 -07:00
Roman Khavronenko
564c309b11
docs: use available_from shortcode for versioning features (#7492)
### Describe Your Changes

Please provide a brief description of the changes you made. Be as
specific as possible to help others understand the purpose and impact of
your modifications.

### Checklist

The following checks are **mandatory**:

- [ ] My change adheres [VictoriaMetrics contributing
guidelines](https://docs.victoriametrics.com/contributing/).

Signed-off-by: hagen1778 <roman@victoriametrics.com>
2024-11-10 16:54:28 -07:00
Aliaksandr Valialkin
0f2233aef3
Add --delete option to rsync command, so it removes non-existing files from the destination
- The --delete option is needed to be passed to rsync during backups,
Since otherwise the backup may contain superfluous files after the second run of rsync,
because these files can be already removed at the source because of background merge

- the --delete option is needed when restoring from backup in order to remove superfluous files
from the destination directory. Otherwise these files may lead to inconsistent data at VictoriaLogs.
2024-11-10 10:10:29 +02:00
Aliaksandr Valialkin
cc908122bd
docs/VictoriaLogs: remove support for alerting from the roadmap, since it has been already implemented in the commit 68bad22fd2
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/pull/7255
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/6706
2024-11-09 00:09:21 +01:00
Aliaksandr Valialkin
bd106de2b2
deployment/docker: update VictoriaLogs Docker image from v0.41.0-victorialogs to v0.42.0-victorialogs
See https://github.com/VictoriaMetrics/VictoriaMetrics/releases/tag/v0.42.0-victorialogs
2024-11-08 23:51:56 +01:00
Aliaksandr Valialkin
23aa1897c6
deployment: update Go builder from Go1.23.1 to Go1.23.3
See https://github.com/golang/go/issues?q=milestone%3AGo1.23.2+label%3ACherryPickApproved
and https://github.com/golang/go/issues?q=milestone%3AGo1.23.3+label%3ACherryPickApproved
2024-11-08 23:40:33 +01:00
Zhu Jiekun
4602752003
docs: [VictoriaLogs] FAQ add logs without msg field (#7487)
### Describe Your Changes

Add FAQs to VictoriaLogs:
- I want to ingest logs without message field, is that possible?
- What if my logs have multiple message fields candidates

Preview:
https://github.com/VictoriaMetrics/VictoriaMetrics/blob/docs/VL-FAQ-empty-msg/docs/VictoriaLogs/FAQ.md#i-want-to-ingest-logs-without-message-field-is-that-possible

### Checklist

The following checks are **mandatory**:

- [x] My change adheres [VictoriaMetrics contributing
guidelines](https://docs.victoriametrics.com/contributing/).
2024-11-08 23:32:56 +01:00
Aliaksandr Valialkin
0eb3a0a902
docs/VictoriaLogs/CHANGELOG.md: cut v0.42.0-victorialogs 2024-11-08 23:29:18 +01:00
Aliaksandr Valialkin
546bf7d579
lib/logstorage: properly skip filtered out dict values when calculating uniq_values, min, max, row_min and row_max stats functions
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/7458
2024-11-08 23:21:21 +01:00
Aliaksandr Valialkin
2f1ce74d97
lib/logstorage: properly clone field values at values stats function
Previously field values weren't properly cloned, which could lead to garbage output for `values` stats function

Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/7458
2024-11-08 23:16:42 +01:00
Aliaksandr Valialkin
342f84c569
app/vlinsert/loki: show the original request body on parse errors
This should simplify debugging.
See https://github.com/VictoriaMetrics/VictoriaMetrics/issues/7490
2024-11-08 22:00:58 +01:00
Aliaksandr Valialkin
b7c290ea5e
docs/VictoriaLogs/CHANGELOG.md: refer to the issue related to adding fields to Syslog logs
This is a follow-up for cd60a4c589
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/7354
2024-11-08 21:50:14 +01:00
Aliaksandr Valialkin
4f0bec6f03
app/vlinsert/syslog: allow changing the default set of log fields to use as stream fields during syslog data ingestion
Thanks to @AndrewChubatiuk for the initial implementation at https://github.com/VictoriaMetrics/VictoriaMetrics/pull/7488
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/7480

See https://docs.victoriametrics.com/victorialogs/data-ingestion/syslog/#stream-fields
2024-11-08 21:21:08 +01:00
Aliaksandr Valialkin
cd60a4c589
app/vlinsert/syslog: add an ability to drop and add fields during data ingestion via Syslog protocol
See https://docs.victoriametrics.com/victorialogs/data-ingestion/syslog/#dropping-fields
and https://docs.victoriametrics.com/victorialogs/data-ingestion/syslog/#adding-extra-fields
2024-11-08 20:57:59 +01:00
Aliaksandr Valialkin
63c76b9b27
lib/logstorage: support for [label1=value1 ... labelN=valueN] syntax inside syslog messages for adding arbitrary labels (fields) to log entries 2024-11-08 19:57:22 +01:00
Aliaksandr Valialkin
f55791f20b
app/vlogscli: allow toggling wrapping long lines with \wrap_long_lines command 2024-11-08 17:08:50 +01:00
Aliaksandr Valialkin
62e6c9bd6f
docs/VictoriaLogs/README.md: add Security chapter
It is inspired by https://github.com/VictoriaMetrics/VictoriaMetrics/pull/7428#discussion_r1831555716
2024-11-08 16:43:55 +01:00
Aliaksandr Valialkin
a44787372f
app/vlselect/logsql: add an ability to delay returning matching logs from live tailing via offset query arg
By default the delay equals to 1 second.

While at it, document refresh_interval query arg at /select/logsql/tail endpoint.

Thanks to @Fusl for the idea and the initial implementation at https://github.com/VictoriaMetrics/VictoriaMetrics/pull/7428
2024-11-08 16:43:55 +01:00
Aliaksandr Valialkin
e5537bc64d
lib/logstorage: properly take into account the end query arg when calculating time range for _time:duration filters 2024-11-08 16:43:54 +01:00
Aliaksandr Valialkin
a98fb495c6
lib/logstorage: allow specifying _time filter offset without time range
This is useful when builiding graphs on time ranges in the past.
2024-11-08 16:43:54 +01:00
Aliaksandr Valialkin
5a6531b329
lib/logstorage: add an ability to add prefix to resulting query field names in join pipe
See https://docs.victoriametrics.com/victorialogs/logsql/#join-pipe
2024-11-08 16:43:53 +01:00
Andrii Chubatiuk
30dd4cdc0d
docs: add make command for docs version update (#7430)
### Describe Your Changes

added make target, which updates `{{% available_from "#" %}}` shortcode
to `{{% available_from "$(PKG_TAG)" %}}` if PKG_TAG matches expression
`v.*`. `{{% available_from %}}` shortcode was introduced in
https://github.com/VictoriaMetrics/vmdocs/pull/89 to show a reference to
a version in a changelog since which a feature was introduced

related issue
https://github.com/VictoriaMetrics/VictoriaMetrics/issues/7376

### Checklist

The following checks are **mandatory**:

- [ ] My change adheres [VictoriaMetrics contributing
guidelines](https://docs.victoriametrics.com/contributing/).
2024-11-08 16:35:08 +01:00
nemobis
690328028d
docs: Update RELEX Oy figures (#7491)
Update figures for the existing RELEX Oy case study.

### Checklist

The following checks are **mandatory**:

- [x] My change adheres to [VictoriaMetrics contributing
guidelines](https://docs.victoriametrics.com/contributing/).

Co-authored-by: Artem Navoiev <tenmozes@gmail.com>
2024-11-08 07:13:05 -08:00
hagen1778
8e0fbb0ed2
docs: test available_from shortcode for versioning
Signed-off-by: hagen1778 <roman@victoriametrics.com>
2024-11-08 16:06:27 +01:00
hagen1778
acb9f47e8d
docs: fix OpenTSDB port for cluster version in API examples
Signed-off-by: hagen1778 <roman@victoriametrics.com>
2024-11-08 12:59:30 +01:00
Roman Khavronenko
a0a154511a
app/vmauth: properly check for backend health before leastLoaded policy (#7489)
Previously, vmauth could have pick `buMin` as least loaded backend
without checking its status. In result, vmauth could have respond to the
user with an error even if there were healthy backends. That could
happen if healthy backends already had non-zero amount of concurrent
requests executing at the moment of least-loaded backend choosing logic.

Steps to reproduce:
1. Setup vmauth with two backends: healthy and non-healthy
2. Execute a bunch of concurrent requests against vmauth (i.e. Grafana
dash reload)
3. Observe that some requests will fail with message that all backends
are unavailable

Addresses https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3061
---
Signed-off-by: hagen1778 <roman@victoriametrics.com>
2024-11-08 11:45:16 +01:00
Andrii Chubatiuk
b399f1c656
victorialogs: added missing changelog entry about DataDog support (#7464)
### Describe Your Changes

Added missing changelog entry for PR
https://github.com/VictoriaMetrics/VictoriaMetrics/pull/5536

### Checklist

The following checks are **mandatory**:

- [ ] My change adheres [VictoriaMetrics contributing
guidelines](https://docs.victoriametrics.com/contributing/).

---------

Co-authored-by: Roman Khavronenko <roman@victoriametrics.com>
2024-11-07 14:26:02 +01:00
Github Actions
af9638c480
Automatic update helm docs from VictoriaMetrics/helm-charts@1d4f6d6 (#7473)
Automated changes by
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Co-authored-by: AndrewChubatiuk <3162380+AndrewChubatiuk@users.noreply.github.com>
2024-11-07 14:24:36 +01:00
Github Actions
156a04e900
Automatic update operator docs from VictoriaMetrics/operator@ee35f90 (#7474)
Automated changes by
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2024-11-07 14:24:02 +01:00
Github Actions
39fee4fd98
Automatic update Grafana datasource docs from VictoriaMetrics/victorialogs-datasource@0b86b62 (#7477) 2024-11-07 14:23:42 +01:00
Github Actions
eb4ace8741
Automatic update Grafana datasource docs from VictoriaMetrics/victoriametrics-datasource@aad9171 (#7478) 2024-11-07 14:23:28 +01:00
Aliaksandr Valialkin
d1af84a49d
docs/VictoriaLogs/LogsQL.md: add missing reference to pipes docs from join pipe docs
This is needed for consistency with other pipe docs
2024-11-06 20:59:25 +01:00
Aliaksandr Valialkin
a549240852
deployment/docker: update VictoriaLogs from v0.40.0-victorialogs to v0.41.0-victorialogs
See https://github.com/VictoriaMetrics/VictoriaMetrics/releases/tag/v0.41.0-victorialogs
2024-11-06 20:26:26 +01:00
Aliaksandr Valialkin
a4ce80b4ea
docs/VictoriaLogs/CHANGELOG.md: cut v0.41.0-victorialogs 2024-11-06 20:10:21 +01:00
Yury Molodov
1e1952acf5
vmui/logs: add log sorting (#7344)
### Describe Your Changes

add sorting of logs by groups and within each group by time in desc
order. See #7184 and #7045

### Checklist

The following checks are **mandatory**:

- [ ] My change adheres [VictoriaMetrics contributing
guidelines](https://docs.victoriametrics.com/contributing/).

Co-authored-by: Aliaksandr Valialkin <valyala@victoriametrics.com>
2024-11-06 19:33:35 +01:00
Aliaksandr Valialkin
3d75c39ff4
app/vlinsert/loki: follow-up for 3aeb1b96a2
- Disallow more than 3 items in Loki line entry, since it must contain two mandatory entries: timestamp and message,
  plus one optional entry - structured metadata. See https://grafana.com/docs/loki/latest/reference/loki-http-api/#ingest-logs

- Update references to structured metadata docs in Loki, in order to simplify further maintenance of the code

- Move the change from bugfix to feature at docs/VictoriaLogs/CHANGELOG.md, since VictoriaLogs never supported
  structured metadata over JSON Loki protocol. The support for structured metadata in protobuf Loki protocol
  has been added in ac06569c49 , which has been included in v0.28.0-victorialogs.

Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/7431
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/pull/7432
2024-11-06 19:23:38 +01:00
Aliaksandr Valialkin
42c9183281
docs/VictoriaLogs: properly sort log fields with floating-point numbers 2024-11-06 18:56:13 +01:00
Aliaksandr Valialkin
5ed54ebadf
lib/logstorage: add block_stats pipe for analyzing per-block storage stats 2024-11-06 18:55:45 +01:00
Aliaksandr Valialkin
f9e23bf8e3
lib/logstorage: add join pipe for joining multiple query results 2024-11-06 18:53:29 +01:00
Aliaksandr Valialkin
3a5f1019ba
app/vlselect: add start_offset query arg for /select/logsql/tail endpoint for returning historical logs before live tailing 2024-11-06 18:53:28 +01:00
Evgeniy Negriy
d27dfac5c6
app/vmselect: fixes graphite function transformRemoveEmptySeries
Previously it incorrectly applied xFilesFactor, if it's value equal to 0.

 This commit properly handles this case and returns result according to
the graphite documentation:
  
`xFilesFactor follows the same semantics as in Whisper storage schemas. Setting it to 0 (the default) means that only a single value in the series needs to be non-null for it to be considered non-empty, setting it to 1 means that all values ​​in the series must be non-null. A setting of 0.5 means that at least half the values ​​in the series must be non-null.`

Signed-off-by: f41gh7 <nik@victoriametrics.com>
Co-authored-by: Evgeniy Negriy <einegriy@avito.ru>
2024-11-06 17:35:59 +01:00
Zhu Jiekun
3aeb1b96a2
app/vlinisert/loki: properly parse json logs with structured metadata
Loki protocol supports optional `metadata` object for each ingested line. It's added as 3rd field at the (ts,msg,metadata) tuple. Previously,  loki request json parsers rejected log line if tuple size != 2.

This commit allows optional tuple field. It parses it as json object and adds it as log metadata fields to the  log message stream.


related issue:
https://github.com/VictoriaMetrics/VictoriaMetrics/issues/7431

---------
Co-authored-by: f41gh7 <nik@victoriametrics.com>
2024-11-06 17:25:05 +01:00
Andrii Chubatiuk
a88f896b43
promql: exclude limit_offset from default by metric name sorting (#7402)
### Describe Your Changes

I don't like this solution, but it works. Other possible solutions
described in an issue

fixes https://github.com/VictoriaMetrics/VictoriaMetrics/issues/7068

### Checklist

The following checks are **mandatory**:

- [ ] My change adheres [VictoriaMetrics contributing
guidelines](https://docs.victoriametrics.com/contributing/).

---------

Signed-off-by: hagen1778 <roman@victoriametrics.com>
Co-authored-by: hagen1778 <roman@victoriametrics.com>
2024-11-06 15:10:23 +01:00
hagen1778
05f2e9548d
docs/victorialogs: recommend using separate installations of vmalert for vm and vl
Signed-off-by: hagen1778 <roman@victoriametrics.com>
2024-11-06 14:58:11 +01:00
hagen1778
a5f1764171
docs/victorialogs: clarify usage of -rule.defaultRuleType=vlogs
User experience suggests that examples shouldn't have `-rule.defaultRuleType=vlogs` set,
as it may confuse users who run vmalert with their existing rules or only use
rules from examples for testing purposes.

This change is supposed to remove the confusion by removing `-rule.defaultRuleType=vlogs`
from default recommendations and explcitily specifying `type` on group level in examples.

Signed-off-by: hagen1778 <roman@victoriametrics.com>
2024-11-06 14:55:58 +01:00
Roman Khavronenko
0390d58a34
docs: fix typos in vlogs rules examples (#7457)
* fix typos in rules definition. Otherwise, they can't pass validation
* add code types for rendered examples

### Describe Your Changes

Please provide a brief description of the changes you made. Be as
specific as possible to help others understand the purpose and impact of
your modifications.

### Checklist

The following checks are **mandatory**:

- [ ] My change adheres [VictoriaMetrics contributing
guidelines](https://docs.victoriametrics.com/contributing/).

Signed-off-by: hagen1778 <roman@victoriametrics.com>
2024-11-06 13:55:08 +01:00
Zhu Jiekun
f16a58f14c
vmctl: fixed import duplicate data when query result contains multiple series (#7330)
### Describe Your Changes

Fix https://github.com/VictoriaMetrics/VictoriaMetrics/issues/7301

When querying with condition like `WHERE a=1` (looking for series A),
InfluxDB can return data with the tag `a=1` (series A) and data with the
tag `a=1,b=1` (series B).

However, series B is will be queried later and it's data should not be
combined into series A's data.

This PR filter those series that are not identical to the original query
condition.

For table `example`:
```
// time                           host    region  value
// ----                           ----    ------  -----
// 2024-10-25T02:12:13.469720983Z serverA us_west 0.64
// 2024-10-25T02:12:21.832755213Z serverA us_west 0.75
// 2024-10-25T02:12:32.351876479Z serverA         0.88
// 2024-10-25T02:12:37.766320484Z serverA         0.95
```

The query for series A (`example_value{host="serverA"}`) and result will
be:
```SQL
SELECT * FROM example WHERE host = "serverA"
```
```json
{
	"results": [{
		"statement_id": 0,
		"series": [{
			"name": "cpu",
			"columns": ["time", "host", "region", "value"],
			"values": [
				["2024-10-25T02:12:13.469720983Z", "serverA", "us_west", 0.64],
				["2024-10-25T02:12:21.832755213Z", "serverA", "us_west", 0.75],
				["2024-10-25T02:12:32.351876479Z", "serverA", null, 0.88],
				["2024-10-25T02:12:37.766320484Z", "serverA", null, 0.95]
			]
		}]
	}]
}
```

We need to abandon `values[0]` and `values[1]` because the value of
**unwanted** column `region` is not null.

As for series B (`example_value{host="serverA", region="us_west"}`), no
change needed since the query filter out unwanted rows already.

### Note
This is a draft PR for verifying the fix.

### Checklist

The following checks are **mandatory**:

- [x] My change adheres [VictoriaMetrics contributing
guidelines](https://docs.victoriametrics.com/contributing/).

---------

Signed-off-by: hagen1778 <roman@victoriametrics.com>
Co-authored-by: hagen1778 <roman@victoriametrics.com>
2024-11-06 13:53:49 +01:00
Artem Navoiev
115ac7d0d7
docs: understand your setup size fix formula
Signed-off-by: Artem Navoiev <tenmozes@gmail.com>
2024-11-06 12:29:50 +01:00
Artem Fetishev
d212243a0f
docs: Fix images used in Query data docs (#7443)
### Describe Your Changes

This is a follow up for #7435. Images need to be updated too:

-   The time is changed from 10 hrs to 08 hrs
-   A missing data point is added to the range query image
-   Source escalidraw has been updated as well

### Checklist

The following checks are **mandatory**:

- [x] My change adheres [VictoriaMetrics contributing
guidelines](https://docs.victoriametrics.com/contributing/).

---------

Signed-off-by: Artem Fetishev <rtm@victoriametrics.com>
2024-11-06 11:58:56 +01:00
Github Actions
021f514842
Automatic update helm docs from VictoriaMetrics/helm-charts@f598096 (#7452)
Automated changes by
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Co-authored-by: AndrewChubatiuk <3162380+AndrewChubatiuk@users.noreply.github.com>
2024-11-06 11:57:34 +01:00
Zhu Jiekun
11d735a91f
docs: [puppetdb] add changelog for puppetdb service discovery (#7455)
### Describe Your Changes

Add puppetdb sd to changelog of `v1.106.0` version.

### Checklist

The following checks are **mandatory**:

- [x] My change adheres [VictoriaMetrics contributing
guidelines](https://docs.victoriametrics.com/contributing/).

---------

Co-authored-by: Roman Khavronenko <roman@victoriametrics.com>
2024-11-06 09:19:51 +01:00
Github Actions
fa7adcaeaf
Automatic update operator docs from VictoriaMetrics/operator@f8ca70f (#7444)
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2024-11-05 19:05:33 +01:00
Github Actions
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Automatic update helm docs from VictoriaMetrics/helm-charts@76f3195 (#7447)
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2024-11-05 19:05:24 +01:00
Zakhar Bessarab
be677065bc
{docker,docs}: update references to latest release
Update references to latest release - v1.106.0.

---------

Signed-off-by: Zakhar Bessarab <z.bessarab@victoriametrics.com>
2024-11-05 18:40:13 +01:00
Smaine Kahlouch
5b838b03ec
docs(articles): add blog ogenki to third party articles (#7414)
### Describe Your Changes

Adding a blog post that introduces VictoriaMetrics to third party
articles

### Checklist

The following checks are **mandatory**:

- [x] My change adheres [VictoriaMetrics contributing
guidelines](https://docs.victoriametrics.com/contributing/).

Signed-off-by: Smaine Kahlouch <smainklh@gmail.com>
2024-11-05 18:30:48 +01:00
Andrii Chubatiuk
e0930687f1
vlinsert: support datadog logs
This commit adds the following changes:

- Added support to push datadog logs with examples of how to ingest data
using Vector and Fluentbit
- Updated VictoriaLogs examples directory structure to have single
container image for victorialogs, agent (fluentbit, vector, etc) but
multiple configurations for different protocols

Related issue https://github.com/VictoriaMetrics/VictoriaMetrics/issues/6632
2024-11-05 16:52:35 +01:00
Arie Heinrich
2e8f420d84
docs: spelling fixes (#7420)
### Describe Your Changes

Christmas is early and you get the first present in the shape of
spelling fixes.
Sorry for the big amount :)

### Checklist

- [x] My change adheres [VictoriaMetrics contributing
guidelines](https://docs.victoriametrics.com/contributing/).
2024-11-05 16:44:23 +01:00
Github Actions
397997b2a8
Automatic update helm docs from VictoriaMetrics/helm-charts@f8ad8eb (#7438)
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2024-11-05 16:36:34 +01:00
Artem Fetishev
d311c12dce
documentation: Fix query docs
This commit changes the following:
-   The datetime has been fixed so it corresponds to the timestamps in example samples. The datetime now also include the UTC time zone and is changed to adhere ISO format.
-   The data points in query range result have been fixed to match the inserted data.

Signed-off-by: Artem Fetishev <rtm@victoriametrics.com>
2024-11-05 15:36:14 +01:00
Zakhar Bessarab
a3401c8d64
docs/changelog: sync latest release
- remove reference to sparse cache as it was reverted in 9f9cc24e4c
- add reference to 1.102.6 and 1.97.11 LTS releases

Signed-off-by: Zakhar Bessarab <z.bessarab@victoriametrics.com>
2024-11-05 10:08:36 -03:00
Roman Khavronenko
f52577a1a8
docs: mention VM version when DS filters became available
Signed-off-by: hagen1778 <roman@victoriametrics.com>
2024-11-05 13:31:27 +01:00
Zakhar Bessarab
371e193279
docs/CHANGELOG.md: cut v1.106.0
Signed-off-by: Zakhar Bessarab <z.bessarab@victoriametrics.com>
2024-11-04 11:13:39 -03:00
Zakhar Bessarab
9f9cc24e4c
Revert "lib/mergeset: add sparse indexdb cache (#7269)"
This reverts commit 837d0d136d.
2024-11-04 10:29:14 -03:00
Aliaksandr Valialkin
5733e56e40
docs/VictoriaLogs/querying: refer to vlogscli from docs for /select/logsql/query and /select/logsql/tail HTTP endpoints
These endpoints are easier to query via vlogscli
2024-11-02 12:31:40 +01:00
Aliaksandr Valialkin
37a58677fa
docs/VictoriaLogs/data-ingestion: mention Grafana Agent and Grafana Alloy additionally to Promtail as log collectors for Grafana Loki 2024-11-02 11:36:22 +01:00
Aliaksandr Valialkin
c7e242b8ce
docs/VictoriaLogs/LogsQL.md: remove misleading information that min and max stats functions work only for numeric values
These functions work for both numeric and string values after ad505a7a9a
2024-11-01 20:25:33 +01:00
Aliaksandr Valialkin
a86df52adf
docs/VictoriaLogs/LogsQL.md: typo fix in the link to description for sum_len stats function: sum-len-stats -> sum_len-stats
This is a follow-up for 364f084b43
2024-11-01 20:13:47 +01:00
Aliaksandr Valialkin
4478e48eb6
app/vlinsert: implement the ability to add extra fields to the ingested logs
This can be done via extra_fields query arg or via VL-Extra-Fields HTTP header.

See https://github.com/VictoriaMetrics/VictoriaMetrics/issues/7354#issuecomment-2448671445
2024-11-01 20:06:17 +01:00
Aliaksandr Valialkin
b3e2db5647
docs/VictoriaLogs/keyConcepts.md: remove duplicate sentence about missing timezone information in the ingested _time field values 2024-11-01 17:20:28 +01:00
Andrii Chubatiuk
5e2cb78cce
Updated k8s guides (#7411)
### Describe Your Changes

- updated dependencies versions 
- removed Helm v2 from docs
- fixed VMAgent configuration

### Checklist

The following checks are **mandatory**:

- [ ] My change adheres [VictoriaMetrics contributing
guidelines](https://docs.victoriametrics.com/contributing/).
2024-11-01 19:13:59 +04:00
f41gh7
5cc2e49297
app/vmgateway: fixes rate limit for multitenant requests
Previously vmgateway returned error for the requests with multitenant
tenant.

 This commit allows to rate limit multitenant requests and apply global
rate limit for it.

Currently it supports only queries for rate limiting.

Related issue: https://github.com/VictoriaMetrics/VictoriaMetrics/issues/7201

This commit also addresses gateway start-up crash if datasource.url is not accessible.

Previously vmgateway could crash at start-up with enabled rate limiting if datasource for metrics
was not avaiable for any reason.  It seems, that crash is expected. But in fact it's not. For instance, datasource could be in restart phase.

Replaces crash with log message error. It increased availability of vmgateway component.

Signed-off-by: f41gh7 <nik@victoriametrics.com>
2024-10-31 20:20:02 +01:00
Nikolay
bba08f7846
lib/promscrape: add relabel configs to global section
This commit adds `metric_relabel_configs` and `relabel_configs` fields
into the `global` section of scrape configuration file.

 New fields are used as global relabeling rules for the scrape targets.

 These relabel configs are prepended to the target relabel configs.
This feature is useful to:
* apply global rules to __meta labels from service discovery targets.
* drop noisy labels during scrapping.
* mutate labels without affecting metrics ingested via any of push
protocols. 

Related issue
https://github.com/VictoriaMetrics/VictoriaMetrics/issues/6966

---------
Signed-off-by: f41gh7 <nik@victoriametrics.com>
Co-authored-by: Zhu Jiekun <jiekun@victoriametrics.com>
Co-authored-by: hagen1778 <roman@victoriametrics.com>
2024-10-31 19:58:22 +01:00
hagen1778
06621995bd
docs: mention stats object in Prometheus API enhancements
The doc explains fields meaning in `stats` object.
It also clarifies their purpose.
See related ticket https://github.com/VictoriaMetrics/VictoriaMetrics/issues/7170

Signed-off-by: hagen1778 <roman@victoriametrics.com>
2024-10-31 15:09:04 +01:00
Github Actions
955f3660de
Automatic update Grafana datasource docs from VictoriaMetrics/victorialogs-datasource@3ecaebd (#7395) 2024-10-31 14:08:35 +01:00
hagen1778
c5b36138e2
docs: mention #7392 in changelog
Signed-off-by: hagen1778 <roman@victoriametrics.com>
2024-10-31 14:08:08 +01:00
Viet Hung Nguyen
21d1385ae1
vmalert-tool: set default interval for unittest input_series (#7392)
### Describe Your Changes
Currently it is not optional option, but if user forgot to set, it
defaults to 0, which cause unexpected behavior.

This change sets default = evaluation_interval similar to promtool
behavior.


https://prometheus.io/docs/prometheus/2.55/configuration/unit_testing_rules/#test_group
### Checklist

The following checks are **mandatory**:

- [x] My change adheres [VictoriaMetrics contributing
guidelines](https://docs.victoriametrics.com/contributing/).

Signed-off-by: Viet Hung Nguyen <hvn@familug.org>
2024-10-31 14:04:50 +01:00
Roman Khavronenko
3f0e2ab3b2
deployment/alerts: add RemoteWriteDroppingData to vmalert rules (#7393)
### Describe Your Changes

Please provide a brief description of the changes you made. Be as
specific as possible to help others understand the purpose and impact of
your modifications.

### Checklist

The following checks are **mandatory**:

- [ ] My change adheres [VictoriaMetrics contributing
guidelines](https://docs.victoriametrics.com/contributing/).

---------

Signed-off-by: hagen1778 <roman@victoriametrics.com>
2024-10-31 14:03:08 +01:00
Yury Molodov
bfb55d5f2f
vmui: fix the display of the link to vmalert (#7380)
### Describe Your Changes

Fix the issue mentioned in
https://github.com/VictoriaMetrics/VictoriaMetrics/pull/7088#issuecomment-2391360368

### Checklist

The following checks are **mandatory**:

- [ ] My change adheres [VictoriaMetrics contributing
guidelines](https://docs.victoriametrics.com/contributing/).
2024-10-31 13:43:58 +01:00
Aliaksandr Valialkin
24b6e117dd
deployment/docker: update VictoriaLogs from v0.39.0-victorialogs to v0.40.0-victorialogs
See https://github.com/VictoriaMetrics/VictoriaMetrics/releases/tag/v0.40.0-victorialogs
2024-10-30 23:43:20 +01:00
Aliaksandr Valialkin
1a7b55009b
docs/VictoriaLogs/CHANGELOG.md: cut v0.40.0-victorialogs release 2024-10-30 23:38:06 +01:00
Aliaksandr Valialkin
f88e2ae9fb
docs/VictoriaLogs/README.md: follow-up for 0f6b9e9490: consistently use canonical url for Grafana dashboards
See also 0a5ffb3bc1
2024-10-30 23:29:23 +01:00
Aliaksandr Valialkin
0f6b9e9490
docs/VictoriaLogs/README.md: recommend installing Grafana dashboard for VictoriaLogs at Monitoring chapter
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/6886
2024-10-30 23:20:36 +01:00
Aliaksandr Valialkin
c5d08d317c
lib/logstorage: properly reset cached output fields for extract and extract_regexp pipes after the log entry matches if(...) condition
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/7162
2024-10-30 22:29:52 +01:00
Aliaksandr Valialkin
2e635a42d8
lib/logstorage: properly cache replace() and replace_regexp() results for identical adjacent field values
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/7162
2024-10-30 22:29:52 +01:00
Aliaksandr Valialkin
f62502a943
docs/VictoriaLogs/querying/README.md: typo fix after f2cd284cf4a7429848fb4be1522483a9b93a43e7: Alls -> All 2024-10-30 19:08:57 +01:00
Aliaksandr Valialkin
7603446850
app/vlselect: add support for extra_filters and extra_stream_filters query args across all the HTTP querying APIs
These query args are going to be used for quick filtering on field values at https://github.com/VictoriaMetrics/VictoriaMetrics/issues/7365
2024-10-30 17:59:49 +01:00
Artem Fetishev
683f8c2780
dashboards: add Restarts panel (#7394)
Reopening PR #7373 from a branch in VictoriaMetrics repo in order to
enable edits and rebase.

- [x] My change adheres [VictoriaMetrics contributing
guidelines](https://docs.victoriametrics.com/contributing/).

---------

Signed-off-by: Artem Fetishev <rtm@victoriametrics.com>
Signed-off-by: hagen1778 <roman@victoriametrics.com>
Co-authored-by: hagen1778 <roman@victoriametrics.com>
2024-10-30 16:44:08 +01:00
hagen1778
6494606924
deployment/alerts: consistently update path to alerting rules
Follow-up after 68bad22fd2

Signed-off-by: hagen1778 <roman@victoriametrics.com>
2024-10-30 16:06:57 +01:00
Aliaksandr Valialkin
25bca94d04
deployment/docker: update VictoriaLogs from v0.38.0-victorialogs to v0.39.0-victorialogs
See https://github.com/VictoriaMetrics/VictoriaMetrics/releases/tag/v0.39.0-victorialogs
2024-10-30 15:11:17 +01:00
Aliaksandr Valialkin
13822f6d11
docs/VictoriaLogs/CHANGELOG.md: cut v0.39.0-victorialogs release 2024-10-30 15:06:00 +01:00
Aliaksandr Valialkin
16ee470da6
app/vlinsert: accept logs with empty _msg field
In this case the _msg field is set to the value specified in the -defaultMsgValue command-line flag.

This should simplify first-time migration to VictoriaLogs from other systems.
2024-10-30 14:59:38 +01:00
Aliaksandr Valialkin
96466562b6
docs/VictoriaLogs/data-ingestion/README.md: formatting fixes after 8b36529b32
- Remove leading whitespace from the first lines in 'HTTP parameters' chapter.
  This whitespace isn't needed for the markdown formatting.

- Add leading whitespace for the second sentence in the list bullet describing AccountID and ProjectID HTTP headers.
  This fixes markdown formatting for this list bullet.
2024-10-30 14:23:54 +01:00
Aliaksandr Valialkin
ed73f8350b
app/vlinsert: allow specifying comma-separated list of fields containing log message via _msg_field query arg and VL-Msg-Field HTTP request header
This msy be useful when ingesting logs from different sources, which store the log message in different fields.
For example, `_msg_field=message,event.data,some_field` will get log message from the first non-empty field:
`message`, `event.data` and `some_field`.
2024-10-30 14:17:33 +01:00
Aliaksandr Valialkin
102e9d4f4e
lib/logstorage: make sure that the number of output (bloom, values) shards is bigger than zero.
If the number of output (bloom, values) shards is zero, then this may lead to panic
as shown at https://github.com/VictoriaMetrics/VictoriaMetrics/issues/7391 .

This panic may happen when parts with only constant fields with distinct values are merged into
output part with non-constant fields, which should be written to (bloom, values) shards.
2024-10-30 13:39:28 +01:00
Dan Dascalescu
258ee93fd1
docs: clarify "single" in Single-server-VictoriaMetrics.md (#7369)
### Describe Your Changes

"Single version" is unclear, since VM is also a single-executable. I
think "single-node" is clearer.

### Checklist

The following checks are **mandatory**:

- [x] My change adheres [VictoriaMetrics contributing
guidelines](https://docs.victoriametrics.com/contributing/).
2024-10-30 12:55:52 +01:00
danish-mehmood
8dc4e2b5a5
docs: fix typos and format in case study (#7374)
### Describe Your Changes

- made small typo fix in case studies

### Checklist

The following checks are **mandatory**:

- [x] My change adheres [VictoriaMetrics contributing
guidelines](https://docs.victoriametrics.com/contributing/).
2024-10-30 12:48:09 +01:00
hagen1778
cfba770c8e
docs: consistently update twitter.com to x.com
See https://github.com/VictoriaMetrics/VictoriaMetrics/pull/7383

Signed-off-by: hagen1778 <roman@victoriametrics.com>
2024-10-30 12:44:50 +01:00
Github Actions
b2cf8685e5
Automatic update helm docs from VictoriaMetrics/helm-charts@87ea94d (#7385)
Automated changes by
[create-pull-request](https://github.com/peter-evans/create-pull-request)
GitHub action

Signed-off-by: Github Actions <133988544+victoriametrics-bot@users.noreply.github.com>
Co-authored-by: AndrewChubatiuk <3162380+AndrewChubatiuk@users.noreply.github.com>
2024-10-30 12:39:35 +01:00
hagen1778
2c93353173
docs: add frequently asked questions to vmalert integration with vlogs
Signed-off-by: hagen1778 <roman@victoriametrics.com>
2024-10-30 12:38:47 +01:00
hagen1778
b789a9dc83
docs: mark alerting feature as done in VictoriaLogs
Signed-off-by: hagen1778 <roman@victoriametrics.com>
2024-10-30 12:20:00 +01:00
hagen1778
77b690ab26
docs: update version placeholder to point to the next version
Signed-off-by: hagen1778 <roman@victoriametrics.com>
2024-10-30 12:19:44 +01:00
Artem Navoiev
3473440d26
docs: logs vmalert add identifier
Signed-off-by: Artem Navoiev <tenmozes@gmail.com>
2024-10-30 09:45:28 +01:00
hagen1778
2ac07aa813
docs: rm unused vmanomaly assets
These images copies are present in vmanomaly subfolder.

Signed-off-by: hagen1778 <roman@victoriametrics.com>
2024-10-29 18:52:25 +01:00
hagen1778
a49eb7d4f5
docs: add step for updating VM version in docs
See https://github.com/VictoriaMetrics/VictoriaMetrics/issues/7388

Signed-off-by: hagen1778 <roman@victoriametrics.com>
2024-10-29 18:50:40 +01:00
hagen1778
b86b0dd910
docs: update VM versions to the latest version
See https://github.com/VictoriaMetrics/VictoriaMetrics/issues/7388

Signed-off-by: hagen1778 <roman@victoriametrics.com>
2024-10-29 18:48:36 +01:00
Aliaksandr Valialkin
c963d7d10d
docs/VictoriaLogs/CHANGELOG.md: remove unnededed with prefix in front of rank at top pipe example 2024-10-29 18:27:40 +01:00
Aliaksandr Valialkin
c43a6ce0eb
deployment/docker: update VictoriaLogs from v0.37.0-victorialogs to v0.38.0-victorialogs
See https://github.com/VictoriaMetrics/VictoriaMetrics/releases/tag/v0.38.0-victorialogs
2024-10-29 18:16:16 +01:00
Aliaksandr Valialkin
12223cf5d0
docs/VictoriaLogs/CHANGELOG.md: cut v0.38.0 release 2024-10-29 18:08:36 +01:00
Aliaksandr Valialkin
7a623c225f
lib/logstorage: follow-up for af831a6c906158f371f1b6810706fa0a54b78386
Sync the code between top and sort pipes regarding the code related to rank.
2024-10-29 16:44:46 +01:00
Aliaksandr Valialkin
3c06d083ea
lib/logstorage: add an ability to return rank from top pipe results 2024-10-29 16:44:45 +01:00
Aliaksandr Valialkin
7a62eefa34
lib/logstorage: dynamically adjust the number of (bloom, values) shards in a part depending on the number of non-const columns
This allows reducing the amounts of data, which must be read during queries over logs with big number of fields (aka "wide events").
This, in turn, improves query performance when the data, which needs to be scanned during the query, doesn't fit OS page cache.
2024-10-29 16:44:45 +01:00
Aliaksandr Valialkin
67b4059aa4
docs/VictoriaLogs/README.md: add tuning chapter 2024-10-29 16:44:44 +01:00
Aliaksandr Valialkin
8d968acd0a
lib/logstorage: avoid reading columnsHeader data when field_values pipe is applied directly to log filters
This improves performance of `field_values` pipe when it is applied to large number of data blocks.
This also improves performance of /select/logsql/field_values HTTP API.
2024-10-29 16:44:44 +01:00
Hui Wang
68bad22fd2
vmalert: integrate with victorialogs (#7255)
address https://github.com/VictoriaMetrics/VictoriaMetrics/issues/6706.
See
https://github.com/VictoriaMetrics/VictoriaMetrics/blob/vmalert-support-vlog-ds/docs/VictoriaLogs/vmalert.md.

Related fix
https://github.com/VictoriaMetrics/VictoriaMetrics/pull/7254.

Note: in this pull request, vmalert doesn't support
[backfilling](https://github.com/VictoriaMetrics/VictoriaMetrics/blob/vmalert-support-vlog-ds/docs/VictoriaLogs/vmalert.md#rules-backfilling)
for rules with a customized time filter. It might be added in the
future, see [this
issue](https://github.com/VictoriaMetrics/VictoriaMetrics/issues/7289)
for details.

Feature can be tested with image
`victoriametrics/vmalert:heads-vmalert-support-vlog-ds-0-g420629c-scratch`.

---------

Signed-off-by: hagen1778 <roman@victoriametrics.com>
Co-authored-by: hagen1778 <roman@victoriametrics.com>
2024-10-29 16:30:39 +01:00
Fred Navruzov
5d73b8b866
docs/vmanomaly - release 1.18.0 (#7378)
### Describe Your Changes

docs/vmanomaly - release 1.18.0

### Checklist

The following checks are **mandatory**:

- [x] My change adheres [VictoriaMetrics contributing
guidelines](https://docs.victoriametrics.com/contributing/).
2024-10-28 17:25:24 +02:00
Zakhar Bessarab
4e50d6eed3
lib/storage/partition: prevent panic in case resulting in-memory part is empty after merge (#7329)
It is possible for in-memory part to be empty if ingested samples are
removed by retention filters. In this case, data will not be discarded
due to retention before creating in memory part. After in-memory parts
merge samples will be removed resulting in creating completely empty
part at destination.

 This commit checks for resulting part and skips it, if it's empty.

---------
Signed-off-by: Zakhar Bessarab <z.bessarab@victoriametrics.com>
2024-10-27 20:40:13 +01:00
Zhu Jiekun
f06c7e99fe
lib/promscrape: adds support for PuppetDB service discovery
This commit adds support for
[PuppetDB](https://www.puppet.com/docs/puppetdb/8/overview.html) service
discovery to the `vmagent` and `victoria-metrics-single` components.

Related issue https://github.com/VictoriaMetrics/VictoriaMetrics/issues/5744
2024-10-27 20:38:34 +01:00
Andrii Chubatiuk
7e60afb6fc
app/vlinsert: adds journald ingestion support
This commit allows to ingest logs with journald format. 

https://www.freedesktop.org/software/systemd/man/latest/systemd-journal-remote.service.html

related issue: https://github.com/VictoriaMetrics/VictoriaMetrics/issues/4618
2024-10-27 20:36:33 +01:00
Dan Dascalescu
66971d3141
Fix "loosing" typo in README.md (#7368)
### Checklist

- [x] My change adheres [VictoriaMetrics contributing
guidelines](https://docs.victoriametrics.com/contributing/)
2024-10-27 00:56:42 -07:00
Zhu Jiekun
cd2222aa95
dashboards: fix query for full ETA vm_free_disk_space_bytes - vm_free_disk_space_limit_bytes (#7355)
### Describe Your Changes

Fix https://github.com/VictoriaMetrics/VictoriaMetrics/issues/7334

available disk space should be 
```
(vm_free_disk_space_bytes{job=~...} - vm_free_disk_space_limit_bytes{job=~...})
```
instead of 
```
vm_free_disk_space_bytes{job=~...}
```

### Checklist

The following checks are **mandatory**:

- [x] My change adheres [VictoriaMetrics contributing
guidelines](https://docs.victoriametrics.com/contributing/).
2024-10-25 15:09:14 +02:00
Hui Wang
0172e65b8d
docs: clarify flags -search.maxxxDuration can only be overridden to… (#7227)
… a smaller value with `timeout` arg
2024-10-25 11:11:09 +02:00
Github Actions
cf344f5250
Automatic update Grafana datasource docs from VictoriaMetrics/victoriametrics-datasource@ed19341 (#7352) 2024-10-25 01:18:06 -07:00
Github Actions
2224424136
Automatic update Grafana datasource docs from VictoriaMetrics/victorialogs-datasource@9e6db28 (#7350) 2024-10-25 01:16:42 -07:00
Yury Molodov
dd89745a34
vmui/logs: fix query and limit update issue (#7294)
### Describe Your Changes

Fixes issues with incorrect updating of query and limit fields, and
resolves the problem where the display tab resets.

Related issue: #7279 and #7290

### Checklist

The following checks are **mandatory**:

- [ ] My change adheres [VictoriaMetrics contributing
guidelines](https://docs.victoriametrics.com/contributing/).

---------

Signed-off-by: hagen1778 <roman@victoriametrics.com>
Co-authored-by: Zakhar Bessarab <z.bessarab@victoriametrics.com>
2024-10-25 09:32:20 +02:00
Zakhar Bessarab
372ce74d62
docs/guides-vmgateway-grafana: update guide (#7347)
### Describe Your Changes

- update to recent versions of components
- add information about the license key
- add example configuration for remote write with oAuth identity for
vmagent

### Checklist

The following checks are **mandatory**:

- [x] My change adheres [VictoriaMetrics contributing
guidelines](https://docs.victoriametrics.com/contributing/).

Signed-off-by: Zakhar Bessarab <z.bessarab@victoriametrics.com>
2024-10-24 23:01:57 +04:00
Andrii Chubatiuk
fc537bea00
lib/promscrape/discovery/kubernetes: support kubernetes native sidecars (#7324)
This commit adds Kubernetes Native Sidecar support. 

It's the special type of init containers, that have restartPolicy == "Always" and continue to run after container initialization. 


related issue https://github.com/VictoriaMetrics/VictoriaMetrics/issues/7287
2024-10-24 17:04:12 +02:00
Zakhar Bessarab
837d0d136d
lib/mergeset: add sparse indexdb cache (#7269)
Related issue:
https://github.com/VictoriaMetrics/VictoriaMetrics/issues/7182

- add a separate index cache for searches which might read through large
amounts of random entries. Primary use-case for this is retention and
downsampling filters, when applying filters background merge needs to
fetch large amount of random entries which pollutes an index cache.
Using different caches allows to reduce effect on memory usage and cache
efficiency of the main cache while still having high cache hit rate. A
separate cache size is 5% of allowed memory.

- reduce size of indexdb/dataBlocks cache in order to free memory for
new sparse cache. Reduced size by 5% and moved this to a separate cache.

- add a separate metricName search which does not cache metric names -
this is needed in order to allow disabling metric name caching when
applying downsampling/retention filters. Applying filters during
background merge accesses random entries, this fills up cache and does
not provide an actual improvement due to random access nature.


Merge performance and memory usage stats before and after the change:

- before

![image](https://github.com/user-attachments/assets/485fffbb-c225-47ae-b5c5-bc8a7c57b36e)


- after

![image](https://github.com/user-attachments/assets/f4ba3440-7c1c-4ec1-bc54-4d2ab431eef5)

---------

Signed-off-by: Zakhar Bessarab <z.bessarab@victoriametrics.com>
2024-10-24 15:21:17 +02:00
Andrii Chubatiuk
5fecb77f69
app/vmctl: fix match expression for vm-native protocol with --vm-native-disable-per-metric-migration flag enabled (#7310)
Fixes https://github.com/VictoriaMetrics/VictoriaMetrics/issues/7309

### Describe Your Changes

Please provide a brief description of the changes you made. Be as
specific as possible to help others understand the purpose and impact of
your modifications.

### Checklist

The following checks are **mandatory**:

- [ ] My change adheres [VictoriaMetrics contributing
guidelines](https://docs.victoriametrics.com/contributing/).

---------

Signed-off-by: hagen1778 <roman@victoriametrics.com>
Co-authored-by: hagen1778 <roman@victoriametrics.com>
2024-10-24 14:57:58 +02:00
hagen1778
53b7288e0d
docs: clarify that auto generated metrics can't be relabeled in scrape config
Signed-off-by: hagen1778 <roman@victoriametrics.com>
2024-10-24 12:09:30 +02:00
Github Actions
ec0abe736a
Automatic update helm docs from VictoriaMetrics/helm-charts@f3aac52 (#7335)
Automated changes by
[create-pull-request](https://github.com/peter-evans/create-pull-request)
GitHub action

Signed-off-by: Github Actions <133988544+victoriametrics-bot@users.noreply.github.com>
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Co-authored-by: Hui Wang <haley@victoriametrics.com>
2024-10-24 12:20:06 +08:00
Github Actions
6434fa2c4e
Automatic update Grafana datasource docs from VictoriaMetrics/victorialogs-datasource@12fc7d5 (#7340) 2024-10-23 13:02:18 -07:00
hagen1778
7e53324f5d
docs: clarify that vminsert also supports exponential histogram parsing
Signed-off-by: hagen1778 <roman@victoriametrics.com>
2024-10-23 11:47:50 +02:00
Github Actions
5ee3bc98d6
Automatic update helm docs from VictoriaMetrics/helm-charts@6237358 (#7327)
Automated changes by
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2024-10-23 03:27:32 +04:00
Roman Khavronenko
0204ce942d
app/vmalert: update -remoteWrite.concurrency and -remoteWrite.flushInterval (#7272)
Auto-adjust `-remoteWrite.concurrency` cmd-line flags with the number of
available CPU cores in the same way as vmagent does. With this change
the default behavior of vmalert in high-loaded installation should
become more resilient. This change also reduces
`-remoteWrite.flushInterval` from `5s` to `2s` to provide better data
freshness.


---------
Signed-off-by: hagen1778 <roman@victoriametrics.com>
Co-authored-by: Nikolay <nik@victoriametrics.com>
2024-10-22 14:43:55 +02:00
Antoine Deschênes
d656934d22
vmalert: properly set group_name and file fields for recording rules (#7298)
This commit properly adds `group_name` and `file` fields for recording rules web api response   at `/api/v1/rules`.
Previously these fields were blank.

Related issue https://github.com/victoriaMetrics/victoriaMetrics/issues/7297

Signed-off-by: Antoine Deschênes <antoine.deschenes@linux.com>
2024-10-22 14:13:56 +02:00
Github Actions
ac82b5aea6
Automatic update helm docs from VictoriaMetrics/helm-charts@999d44f (#7316)
Automated changes by
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2024-10-22 14:04:48 +02:00
Github Actions
e8c7d6373e
Automatic update operator docs from VictoriaMetrics/operator@b357f60 (#7319)
Automated changes by
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2024-10-22 14:04:24 +02:00
Fred Navruzov
b17fce3e4b
docs/vmanomaly-release-1.17.2 (#7322)
### Describe Your Changes

- release 1.17.2 updates
- added sections on logging and CLI args to docs

### Checklist

The following checks are **mandatory**:

- [x] My change adheres [VictoriaMetrics contributing
guidelines](https://docs.victoriametrics.com/contributing/).
2024-10-22 13:42:37 +03:00
Andrii Chubatiuk
7ecf68093f
docs: updated cmd flags highlight style (#7312)
### Describe Your Changes

Changed highlight style for cmd flags

### Checklist

The following checks are **mandatory**:

- [ ] My change adheres [VictoriaMetrics contributing
guidelines](https://docs.victoriametrics.com/contributing/).
2024-10-22 03:00:07 -07:00
Zakhar Bessarab
05f6ea621d
app/vmselect: add retention and downsampling filters debug pages (#776)
https://github.com/VictoriaMetrics/VictoriaMetrics/issues/6304

---------

Signed-off-by: Zakhar Bessarab <z.bessarab@victoriametrics.com>
Co-authored-by: hagen1778 <roman@victoriametrics.com>
Signed-off-by: hagen1778 <roman@victoriametrics.com>
2024-10-21 09:52:24 +02:00
Github Actions
1cb32ee6c8
Automatic update helm docs from VictoriaMetrics/helm-charts@1e789d9 (#7307)
Automated changes by
[create-pull-request](https://github.com/peter-evans/create-pull-request)
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2024-10-19 02:44:35 +04:00
Fred Navruzov
7a538bbe78
docs/vmanomaly: release 1.17.1 (#7302)
### Describe Your Changes

docs/vmanomaly: release 1.17.1

### Checklist

The following checks are **mandatory**:

- [ ] My change adheres [VictoriaMetrics contributing
guidelines](https://docs.victoriametrics.com/contributing/).
2024-10-18 21:07:24 +04:00
hagen1778
d553d101b2
docs/CHANGELOG.md: cut v1.102.5
Signed-off-by: hagen1778 <roman@victoriametrics.com>
2024-10-18 14:31:24 +02:00
hagen1778
73b073e298
docs/CHANGELOG.md: cut v1.97.10
Signed-off-by: hagen1778 <roman@victoriametrics.com>
2024-10-18 14:30:26 +02:00
hagen1778
361afaec5b
docs/CHANGELOG.md: cut v1.105.0
Signed-off-by: hagen1778 <roman@victoriametrics.com>
2024-10-18 14:28:14 +02:00
hagen1778
f9c79eba30
docs: re-order changes by priority in log
Signed-off-by: hagen1778 <roman@victoriametrics.com>
2024-10-18 14:24:20 +02:00
Zhu Jiekun
8c50c38a80
vmstorage: auto calculate maxUniqueTimeseries based on resources (#6961)
### Describe Your Changes

Add support for
https://github.com/VictoriaMetrics/VictoriaMetrics/issues/6930

Calculate `-search.maxUniqueTimeseries` by
`-search.maxConcurrentRequests` and remaining memory if it's **not set**
or **less equal than 0**.

The remaining memory is affected by `-memory.allowedPercent`,
`-memory.allowedBytes` and cgroup memory limit.
### Checklist

The following checks are **mandatory**:

- [x] My change adheres [VictoriaMetrics contributing
guidelines](https://docs.victoriametrics.com/contributing/).

---------

Signed-off-by: hagen1778 <roman@victoriametrics.com>
Co-authored-by: Roman Khavronenko <roman@victoriametrics.com>

(cherry picked from commit 85f60237e2)
Signed-off-by: hagen1778 <roman@victoriametrics.com>
2024-10-18 14:00:14 +02:00
Andrii Chubatiuk
965a33c893
lib/promscrape: fixed reload on max_scrape_size change (#7282)
### Describe Your Changes

fixed reload on max_scrape_size change
https://github.com/VictoriaMetrics/VictoriaMetrics/issues/7260

### Checklist

The following checks are **mandatory**:

- [x] My change adheres [VictoriaMetrics contributing
guidelines](https://docs.victoriametrics.com/contributing/).

---------

Signed-off-by: hagen1778 <roman@victoriametrics.com>
Co-authored-by: hagen1778 <roman@victoriametrics.com>
2024-10-18 11:35:23 +02:00
Hui Wang
c4fe23794a
vmalert: fix blocking hot-reload process if the old rule group hasn't started yet (#7258)
Group
[sleeps](daa7183749/app/vmalert/rule/group.go (L320))
random duration before start the evaluation, and during the sleep,
`g.updateCh <- new` will be blocked since there is no `<-g.updateCh`
waiting.

---------

Signed-off-by: hagen1778 <roman@victoriametrics.com>
Co-authored-by: hagen1778 <roman@victoriametrics.com>
2024-10-18 11:18:24 +02:00
hagen1778
41e0bbb6d1
docs/vmctl: clarify the meaning of the comment
The comment was ambiguous and not clear to the readers.

Signed-off-by: hagen1778 <roman@victoriametrics.com>
2024-10-18 09:46:54 +02:00
Aliaksandr Valialkin
025eec2cb0
deployment: update VictoriaLogs from v0.36.0-victorialogs to v0.37.0-victorialogs
See https://github.com/VictoriaMetrics/VictoriaMetrics/releases/tag/v0.37.0-victorialogs
2024-10-18 02:40:13 +02:00
Aliaksandr Valialkin
51cd3ba02b
docs/VictoriaLogs/CHANGELOG.md: cut v0.37.0-victorialogs release 2024-10-18 02:32:37 +02:00
Yury Molodov
423df09d7d
vmui/logs: add ability to hide hits chart (#7206)
### Describe Your Changes

**Added ability to hide the hits chart**

- Users can now hide or show the hits chart by clicking the "eye" icon
located in the upper-right corner of the chart.
- When the chart is hidden, it will stop sending requests to
`/select/logsql/hits`.
- Upon displaying the chart again, it will automatically refresh. If a
relative time range is set, the chart will update according to the time
period of the logs currently being displayed.

**Hits chart visible:**

![image](https://github.com/user-attachments/assets/577e877b-6417-4b83-8d84-c55e3d39864a)

**Hits chart hidden:**

![image](https://github.com/user-attachments/assets/068b1143-d140-4d72-8d65-663900124f32)

Related issue: #7117

### Checklist

The following checks are **mandatory**:

- [ ] My change adheres [VictoriaMetrics contributing
guidelines](https://docs.victoriametrics.com/contributing/).

Co-authored-by: Aliaksandr Valialkin <valyala@victoriametrics.com>
2024-10-18 02:30:56 +02:00
Yury Molodov
36a86c3aaf
vmui/logs: fix display of hits chart (#7167)
### Describe Your Changes

Fixed the display of hits chart in VictoriaLogs.
See #7133

### Checklist

The following checks are **mandatory**:

- [ ] My change adheres [VictoriaMetrics contributing
guidelines](https://docs.victoriametrics.com/contributing/).
2024-10-18 02:28:23 +02:00
Aliaksandr Valialkin
064b9a6314
docs/VictoriaLogs/CHANGELOG.md: remove "index.html" trailer from the link to docs for the sake of consistency with other links to docs
This is a follow-up for 3538869942
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/pull/7252
2024-10-18 02:26:01 +02:00
Aliaksandr Valialkin
2023f017b1
lib/logstorage: optimize performance for queries, which select all the log fields for logs containing hundreds of log fields (aka "wide events")
Unpack the full columnsHeader block instead of unpacking meta-information per each individual column
when the query, which selects all the columns, is executed. This improves performance when scanning
logs with big number of fields.
2024-10-18 02:22:42 +02:00
Aliaksandr Valialkin
78c6fb0883
lib/logstorage: improve performance of top and field_values pipes on systems with many CPU cores
- Parallelize mering of per-CPU results.
- Parallelize writing the results to the next pipe.
2024-10-18 02:22:42 +02:00
Aliaksandr Valialkin
c4b2fdff70
lib/logstorage: optimize 'stats by(...)' calculations for by(...) fields with millions of unique values on multi-CPU systems
- Parallelize merging of per-CPU `stats by(...)` result shards.
- Parallelize writing `stats by(...)` results to the next pipe.
2024-10-18 02:22:41 +02:00
Aliaksandr Valialkin
192c07f76a
lib/logstorage: optimize performance for top pipe when it is applied to a field with millions of unique values
- Use parallel merge of per-CPU shard results. This improves merge performance on multi-CPU systems.
- Use topN heap sort of per-shard results. This improves performance when results contain millions of entries.
2024-10-18 02:21:56 +02:00
hagen1778
98fcd95438
docs/vmagent: distinguish between metrics, samples and series
Before, doc incorrectly used `metric` instead of `sample` or `series`.
This commit aligns description with https://docs.victoriametrics.com/keyconcepts/#structure-of-a-metric

Signed-off-by: hagen1778 <roman@victoriametrics.com>
2024-10-17 19:21:52 +02:00
Artem Fetishev
d6bafe31d3
docs/troubleshooting: add reduce_mem_usage=1 to export query (#7286)
### Describe Your Changes

When debugging unexpected query results, add reduce_mem_usage=1 param to
export query to preserve duplicates.

### Checklist

The following checks are **mandatory**:

- [x] My change adheres [VictoriaMetrics contributing
guidelines](https://docs.victoriametrics.com/contributing/).

Signed-off-by: Artem Fetishev <rtm@victoriametrics.com>
2024-10-17 18:50:25 +02:00
Fred Navruzov
bc65c9f399
docs/vmanomaly: release v1.17.0 (#7285)
### Describe Your Changes

docs/vmanomaly: release v1.17.0

### Checklist

The following checks are **mandatory**:

- [x] My change adheres [VictoriaMetrics contributing
guidelines](https://docs.victoriametrics.com/contributing/).
2024-10-17 18:56:04 +03:00
Nikolay
635bdd130b
lib/storage: properly unmarshal SearchQuery (#7277)
After adding multitenant query feature at v1.104.0, searchQuery wasn't
properly unmarshalled at bottom vmselect in multi-level cluster setup.
It resulted into empty query responses.

This commit adds fallback to Unmarshal method of SearchQuery to fill
TenantTokens. It allows to properly execute search requests
at vmselect side.

Related issue:
https://github.com/VictoriaMetrics/VictoriaMetrics/issues/7270

---------

Signed-off-by: f41gh7 <nik@victoriametrics.com>
Co-authored-by: Roman Khavronenko <roman@victoriametrics.com>
2024-10-17 10:52:35 -03:00
Zakhar Bessarab
d036063c78
docs/vmbackup: add information about cluster backups (#7244)
### Describe Your Changes

Add more detailed information about performing backups for
VictoriaMetrics cluster setup.
More detailed explanation should help to address questions similar to
https://github.com/VictoriaMetrics/VictoriaMetrics/issues/7225

### Checklist

The following checks are **mandatory**:

- [x] My change adheres [VictoriaMetrics contributing
guidelines](https://docs.victoriametrics.com/contributing/).

Signed-off-by: Zakhar Bessarab <z.bessarab@victoriametrics.com>
2024-10-17 13:56:23 +02:00
hagen1778
aa6c237603
docs: follow-up after f0d1db81dc
Signed-off-by: hagen1778 <roman@victoriametrics.com>
2024-10-17 13:49:51 +02:00
Hui Wang
ab0d31a7b0
vmagent: fix type of command-line flag -streamAggr.dedupInterval (#7081)
Previously unit `m` is not correctly supported.

---------

Signed-off-by: hagen1778 <roman@victoriametrics.com>
Co-authored-by: hagen1778 <roman@victoriametrics.com>
2024-10-17 13:27:59 +02:00
Zakhar Bessarab
65e9d19f3c
lib/flagutil/dict: properly update default value in case there is no key value set (#7211)
### Describe Your Changes

If a dict flag has only one value without a prefix it is supposed to
replace default value.

Previously, when flag was set to `-flag=2` and the default value in
`NewDictInt` was set to 1 the resulting value for any `flag.Get()` call
would be 1 which is not expected.

This commit updates default value for the flag in case there is only one
entry for flag and the entry is a number without a key.

This affects cluster version and specifically `replicationFactor` flag
usage with vmstorage [node
groups](https://docs.victoriametrics.com/cluster-victoriametrics/#vmstorage-groups-at-vmselect).
Previously, the following configuration would effectively be ignored:
```
/path/to/vmselect \
 -replicationFactor=2 \
 -storageNode=g1/host1,g1/host2,g1/host3 \
 -storageNode=g2/host4,g2/host5,g2/host6 \
 -storageNode=g3/host7,g3/host8,g3/host9
```

Changes from this PR will force default value for `replicationFactor`
flag to be set to `2` which is expected as the result of this
configuration.


---------

Signed-off-by: Zakhar Bessarab <z.bessarab@victoriametrics.com>
2024-10-17 12:05:47 +02:00
hagen1778
23f8ab6f81
docs/contirubting: clarify the type of changelog line we expect
Signed-off-by: hagen1778 <roman@victoriametrics.com>
2024-10-17 11:59:55 +02:00
Andrii Chubatiuk
3538869942
vlogs: added basic alerts (#7252)
### Describe Your Changes

Added basic VLogs alerts

Signed-off-by: hagen1778 <roman@victoriametrics.com>
Co-authored-by: hagen1778 <roman@victoriametrics.com>
2024-10-17 11:33:06 +02:00
Hui Wang
4984e71da6
vmalert-tool: add more syntax checks for input_series and exp_samples (#7263)
address https://github.com/VictoriaMetrics/VictoriaMetrics/issues/7224,
allow using
```
        exp_samples:
          - labels: '{}'
```
for prometheus compatibility.

---------

Signed-off-by: hagen1778 <roman@victoriametrics.com>
Co-authored-by: hagen1778 <roman@victoriametrics.com>
2024-10-17 11:00:34 +02:00
Hui Wang
c90adf566e
vmalert-tool: reduce victoriametrics health check interval (#7256)
address https://github.com/VictoriaMetrics/VictoriaMetrics/issues/6970.
This reduces the hard limit on duration for completing the test when
users run vmalert-tool on slow hosts.

---------

Signed-off-by: hagen1778 <roman@victoriametrics.com>
Co-authored-by: hagen1778 <roman@victoriametrics.com>
2024-10-17 10:51:12 +02:00
Github Actions
c5fb281019
Automatic update helm docs from VictoriaMetrics/helm-charts@845bc1f (#7268)
Automated changes by
[create-pull-request](https://github.com/peter-evans/create-pull-request)
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2024-10-17 10:42:41 +02:00
Aliaksandr Valialkin
a72e1155b9
docs/VictoriaLogs/CHANGELOG.md: add missing part of the sentence 2024-10-16 20:22:19 +02:00
Aliaksandr Valialkin
677f1cd1be
docs/VictoriaLogs/CHANGELOG.md: typo fix: refer the correct endpoints for stats results 2024-10-16 20:19:22 +02:00
Aliaksandr Valialkin
9187ed0648
deployment: update VictoriaLogs Docker image from v0.35.0-victorialogs to v0.36.0-victorialogs 2024-10-16 20:10:05 +02:00
Aliaksandr Valialkin
6ca1b15134
docs/VictoriaLogs/README.md: fix copy-n-paste typo: partitions in VictoriaLogs are per-day, not per-month 2024-10-16 20:08:30 +02:00
Aliaksandr Valialkin
91987763d4
docs/VictoriaLogs/CHANGELOG.md: cut v0.36.0-victorialogs release 2024-10-16 20:00:35 +02:00
Aliaksandr Valialkin
508e498ae3
lib/logstorage: follow-up for 72941eac36
- Allow dropping metrics if the query result contains at least a single metric.
- Allow copying by(...) fields.
- Disallow overriding by(...) fields via `math` pipe.
- Allow using `format` pipe in stats query. This is useful for constructing some labels from the existing by(...) fields.
- Add more tests.
- Remove the check for time range in the query filter according to https://github.com/VictoriaMetrics/VictoriaMetrics/pull/7254/files#r1803405826

Updates https://github.com/VictoriaMetrics/VictoriaMetrics/pull/7254
2024-10-16 19:43:52 +02:00
Hui Wang
72941eac36
victorialogs: add more checks for stats query APIs (#7254)
1. Verify if field in [fields
pipe](https://docs.victoriametrics.com/victorialogs/logsql/#fields-pipe)
exists. If not, it generates a metric with illegal float value "" for
prometheus metrics protocol.
2. check if multiple time range filters produce conflicted query time
range, for instance:
```
query: _time: 5m | stats count(), 
start:2024-10-08T10:00:00.806Z, 
end: 2024-10-08T12:00:00.806Z, 
time: 2024-10-10T10:02:59.806Z
```
must give no result due to invalid final time range.

---------

Co-authored-by: Aliaksandr Valialkin <valyala@victoriametrics.com>
2024-10-16 19:25:43 +02:00
Aliaksandr Valialkin
202eb429a7
lib/logstorage: refactor storage format to be more efficient for querying wide events
It has been appeared that VictoriaLogs is frequently used for collecting logs with tens of fields.
For example, standard Kuberntes setup on top of Filebeat generates more than 20 fields per each log.
Such logs are also known as "wide events".

The previous storage format was optimized for logs with a few fields. When at least a single field
was referenced in the query, then the all the meta-information about all the log fields was unpacked
and parsed per each scanned block during the query. This could require a lot of additional disk IO
and CPU time when logs contain many fields. Resolve this issue by providing an (field -> metainfo_offset)
index per each field in every data block. This index allows reading and extracting only the needed
metainfo for fields used in the query. This index is stored in columnsHeaderIndexFilename ( columns_header_index.bin ).
This allows increasing performance for queries over wide events by 10x and more.

Another issue was that the data for bloom filters and field values across all the log fields except of _msg
was intermixed in two files - fieldBloomFilename ( field_bloom.bin ) and fieldValuesFilename ( field_values.bin ).
This could result in huge disk read IO overhead when some small field was referred in the query,
since the Operating System usually reads more data than requested. It reads the data from disk
in at least 4KiB blocks (usually the block size is much bigger in the range 64KiB - 512KiB).
So, if 512-byte bloom filter or values' block is read from the file, then the Operating System
reads up to 512KiB of data from disk, which results in 1000x disk read IO overhead. This overhead isn't visible
for recently accessed data, since this data is usually stored in RAM (aka Operating System page cache),
but this overhead may become very annoying when performing the query over large volumes of data
which isn't present in OS page cache.

The solution for this issue is to split bloom filters and field values across multiple shards.
This reduces the worst-case disk read IO overhead by at least Nx where N is the number of shards,
while the disk read IO overhead is completely removed in best case when the number of columns doesn't exceed N.
Currently the number of shards is 8 - see bloomValuesShardsCount . This solution increases
performance for queries over large volumes of newly ingested data by up to 1000x.

The new storage format is versioned as v1, while the old storage format is version as v0.
It is stored in the partHeader.FormatVersion.

Parts with the old storage format are converted into parts with the new storage format during background merge.
It is possible to force merge by querying /internal/force_merge HTTP endpoint - see https://docs.victoriametrics.com/victorialogs/#forced-merge .
2024-10-16 17:35:07 +02:00
rusttech
87910e4fa8
app/vmctl: fixes opentsdb source metric tags
Previously it was incorrectly used append for pre-allocated slice of labels.

This commit fixes slice append by allocating zero length slice with needed capacity.

---------

Co-authored-by: Nikolay <nik@victoriametrics.com>
2024-10-16 10:35:17 +02:00
hagen1778
e347d90531
docs: update anchor level to fix menu rendering in changelog
Signed-off-by: hagen1778 <roman@victoriametrics.com>
2024-10-15 20:40:58 +02:00
Yury Molodov
86029de0d4
vmui: fix alert display with long messages (#7228)
### Describe Your Changes

Fix `Alert` component to prevent it from overflowing the screen when
displaying long messages.

Related issue: #7207

### Checklist

The following checks are **mandatory**:

- [x] My change adheres [VictoriaMetrics contributing
guidelines](https://docs.victoriametrics.com/contributing/).

---------

Signed-off-by: Zakhar Bessarab <z.bessarab@victoriametrics.com>
Signed-off-by: hagen1778 <roman@victoriametrics.com>
Co-authored-by: hagen1778 <roman@victoriametrics.com>
2024-10-15 16:35:57 +02:00
Yury Molodov
6c9772b101
vmui: add the ability to cancel running queries (#7204)
### Describe Your Changes

- Added functionality to cancel running queries on the Explore Logs and
Query pages.
- The loader was changed from a spinner to a top bar within the block.
This still indicates loading, but solves the issue of the spinner
"flickering," especially during graph dragging.

Related issue: #7097


https://github.com/user-attachments/assets/98e59aeb-905b-4b9d-bbb2-688223b22a82

### Checklist

The following checks are **mandatory**:

- [ ] My change adheres [VictoriaMetrics contributing
guidelines](https://docs.victoriametrics.com/contributing/).
2024-10-15 14:48:40 +02:00
Zakhar Bessarab
a8d8987825
lib/jwt: accept scope encoded as a slice (#790)
Some IDPs encode scope as a slice of strings. Handle this gracefully by encoding a slice back to string.

Signed-off-by: Zakhar Bessarab <z.bessarab@victoriametrics.com>

- [x] My change adheres [VictoriaMetrics contributing
guidelines](https://docs.victoriametrics.com/contributing/).

(cherry picked from commit f61d8c3ebb)

---------

Signed-off-by: Zakhar Bessarab <z.bessarab@victoriametrics.com>
Co-authored-by: hagen1778 <roman@victoriametrics.com>
Signed-off-by: hagen1778 <roman@victoriametrics.com>
2024-10-15 14:40:46 +02:00
Andrii Chubatiuk
daa7183749
lib/protoparser/influx: enable batch processing by default (#7165)
### Describe Your Changes

Fixes https://github.com/VictoriaMetrics/VictoriaMetrics/issues/7090

### Checklist

The following checks are **mandatory**:

- [ ] My change adheres [VictoriaMetrics contributing
guidelines](https://docs.victoriametrics.com/contributing/).

---------

Signed-off-by: hagen1778 <roman@victoriametrics.com>
Co-authored-by: hagen1778 <roman@victoriametrics.com>
2024-10-15 11:48:40 +02:00
Aliaksandr Valialkin
bac193e50b
app/vlselect: do not show empty fields in query results
Empty fields are treated as non-existing fields by VictoriaLogs data model.
So there is no sense in returning empty fields in query results, since they may mislead and confuse users.
2024-10-14 23:43:58 +02:00
Zhu Jiekun
343463fc0f
docs: make all statement of active time series consistent (#7242)
### Describe Your Changes

https://github.com/VictoriaMetrics/VictoriaMetrics/issues/7212

### Checklist

The following checks are **mandatory**:

- [x] My change adheres [VictoriaMetrics contributing
guidelines](https://docs.victoriametrics.com/contributing/).
2024-10-14 15:38:34 +02:00
Andrii Chubatiuk
41e0b62099
docs/victorialogs: fixed HA examples links (#7249)
### Describe Your Changes

Fixed VictoriaLogs HA examples references in docs

### Checklist

The following checks are **mandatory**:

- [ ] My change adheres [VictoriaMetrics contributing
guidelines](https://docs.victoriametrics.com/contributing/).
2024-10-14 00:01:44 -07:00
Aliaksandr Valialkin
3c73dbbacc
app/vlstorage: add support for forced merge via /internal/force_merge HTTP endpoint 2024-10-13 22:20:31 +02:00
Aliaksandr Valialkin
b4b79a4961
lib/logstorage: make a copy of s.partitions slice when performing queries over the selected partitions
s.partitions can be changed when new partition is registered or when old partition is dropped.
This could lead to data races and panics when s.partitions slice is accessed by concurrently executed queries.

The fix is to make a copy of the selected partitions under s.partitionsLock before performing the query.
2024-10-13 22:14:34 +02:00
Aliaksandr Valialkin
91f5417572
docs/VictoriaLogs: replace incorrect usafe of VictoriaMetrics with VictoriaLogs 2024-10-13 13:01:42 +02:00
Aliaksandr Valialkin
200d723b9a
docs/VictoriaLogs/Roadmap.md: remove OpenTelemetry, Fluentd and Telegraf from the list of data ingestion protocols, which are going to be supported by VictoriaLogs
These protocols are already supported:

- OpenTelemetry protocol - https://github.com/VictoriaMetrics/VictoriaMetrics/issues/4839 ,
  https://github.com/VictoriaMetrics/VictoriaMetrics/pull/6218 and 01430a155c

- Fluentd protocol - https://github.com/VictoriaMetrics/VictoriaMetrics/pull/7098
  and 05a64a8c14

- Telegraf protocol - https://github.com/VictoriaMetrics/VictoriaMetrics/issues/5310 ,
  https://github.com/VictoriaMetrics/VictoriaMetrics/pull/6443 and 1731c0eabf
2024-10-13 11:10:19 +02:00
Aliaksandr Valialkin
867f671cc4
lib/logstorage: make sure that bs.br is non-nil before checking br.bs.bsw.bh.rowsCount there
br.bs may be nil when br contains the block with additional filters applied during pipe calculations.
For example, `* | count() if (error) errors`.
2024-10-12 20:51:29 +02:00
Zakhar Bessarab
2239f5829f
docs/victoria-logs: fix typo (#7245)
### Describe Your Changes

Please provide a brief description of the changes you made. Be as
specific as possible to help others understand the purpose and impact of
your modifications.

### Checklist

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- [ ] My change adheres [VictoriaMetrics contributing
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Signed-off-by: Zakhar Bessarab <z.bessarab@victoriametrics.com>
2024-10-12 02:24:51 +04:00
hagen1778
22d3f67908
docs: fix typos in change line
Signed-off-by: hagen1778 <roman@victoriametrics.com>
2024-10-11 16:43:50 +02:00
Github Actions
6a738e0b41
Automatic update helm docs from VictoriaMetrics/helm-charts@c584b99 (#7237)
Automated changes by
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2024-10-11 13:45:34 +02:00
Andrii Chubatiuk
9eb0c1fd86
lib/protoparser/opentelemetry: added exponential histograms support (#6354)
### Describe Your Changes

added opentelemetry exponential histograms support. Such histograms are automatically converted into
VictoriaMetrics histogram with `vmrange` buckets.

### Checklist

The following checks are **mandatory**:

- [ ] My change adheres [VictoriaMetrics contributing
guidelines](https://docs.victoriametrics.com/contributing/).

---------

Signed-off-by: hagen1778 <roman@victoriametrics.com>
Co-authored-by: hagen1778 <roman@victoriametrics.com>
2024-10-11 13:44:52 +02:00
Dmytro Kozlov
95de37de2c
docs/victoriametrics-cloud: fix button description (#7221)
### Describe Your Changes

Fixed button name in the cloud docs

### Checklist

The following checks are **mandatory**:

- [x] My change adheres [VictoriaMetrics contributing
guidelines](https://docs.victoriametrics.com/contributing/).
2024-10-10 16:18:13 +02:00
Aliaksandr Valialkin
b9a8c1ff3a
docs/VictoriaLogs/querying/vlogscli.md: add the list of features of vlogscli 2024-10-10 11:49:10 +02:00
Github Actions
595298ac98
Automatic update helm docs from VictoriaMetrics/helm-charts@c4a0442 (#7223)
Automated changes by
[create-pull-request](https://github.com/peter-evans/create-pull-request)
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2024-10-10 01:56:22 -07:00
n4mine
f060b67da5
docs: fix typo in docs/VictoriaLogs/data-ingestion/Vector.md (#7222)
### Describe Your Changes

Please provide a brief description of the changes you made. Be as
specific as possible to help others understand the purpose and impact of
your modifications.

### Checklist

The following checks are **mandatory**:

- [x] My change adheres [VictoriaMetrics contributing
guidelines](https://docs.victoriametrics.com/contributing/).
2024-10-10 09:45:30 +02:00
Github Actions
d3f4b01001
Automatic update helm docs from VictoriaMetrics/helm-charts@0b610bd (#7220)
Automated changes by
[create-pull-request](https://github.com/peter-evans/create-pull-request)
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2024-10-10 09:10:26 +02:00
Dmytro Kozlov
c910c1c6b8
docs/victoriametrics-cloud: update images in the cloud documentation (#7210)
### Describe Your Changes

Update images with updated interface of the cloud solution 

### Checklist

The following checks are **mandatory**:

- [ x] My change adheres [VictoriaMetrics contributing
guidelines](https://docs.victoriametrics.com/contributing/).
2024-10-10 09:08:32 +02:00
Roman Khavronenko
ca2a08eabe
docs: update stream aggregation docs (#7202)
This PR is based on
https://github.com/VictoriaMetrics/VictoriaMetrics/pull/6777. The
differences are the following:
* it keeps backward compatibility for links
* it re-structures only original document file
* it adds #common-mistakes section, re-phrased

### Describe Your Changes

Please provide a brief description of the changes you made. Be as
specific as possible to help others understand the purpose and impact of
your modifications.

### Checklist

The following checks are **mandatory**:

- [ ] My change adheres [VictoriaMetrics contributing
guidelines](https://docs.victoriametrics.com/contributing/).

Signed-off-by: hagen1778 <roman@victoriametrics.com>
Co-authored-by: Zakhar Bessarab <z.bessarab@victoriametrics.com>
2024-10-09 21:35:51 +02:00
Aliaksandr Valialkin
baa87b5b36
deployment: update VictoriaLogs from v0.34.0-victorialogs to v0.35.0-victorialogs
See https://github.com/VictoriaMetrics/VictoriaMetrics/releases/tag/v0.35.0-victorialogs
2024-10-09 16:17:51 +02:00
Aliaksandr Valialkin
252aa792f7
docs/VictoriaLogs: cut v0.35.0 release 2024-10-09 15:55:20 +02:00
Aliaksandr Valialkin
9413b2de91
docs/VictoriaLogs: make vlogscli more visible 2024-10-09 15:54:25 +02:00
Aliaksandr Valialkin
ad5d8097da
app/vlogscli: add -accountID and -projectID command-line flags for querying the given tenants 2024-10-09 12:56:49 +02:00
Aliaksandr Valialkin
e31625e0b2
app/vlogscli: add support for live tailing 2024-10-09 12:30:17 +02:00
n4mine
344d61da79
docs: fix typo in docs/VictoriaLogs/data-ingestion/Vector.md (#7208)
### Describe Your Changes

Please provide a brief description of the changes you made. Be as
specific as possible to help others understand the purpose and impact of
your modifications.

### Checklist

The following checks are **mandatory**:

- [x] My change adheres [VictoriaMetrics contributing
guidelines](https://docs.victoriametrics.com/contributing/).
2024-10-09 00:32:36 -07:00
Fred Navruzov
f61d8c3ebb
docs/vmanomaly: updates for v1.16.3 (#7203)
### Describe Your Changes

docs/vmanomaly: updates for v1.16.3

### Checklist

The following checks are **mandatory**:

- [x] My change adheres [VictoriaMetrics contributing
guidelines](https://docs.victoriametrics.com/contributing/).
2024-10-08 19:24:56 +03:00
kirti purohit
008b649658
vmalert: parse multi doc yaml (#6995)
### Describe Your Changes

This PR adds the feature to parse a multi yaml doc following the
`\n---\n`
The issue is
[6753](https://github.com/VictoriaMetrics/VictoriaMetrics/issues/6753)

### Checklist

The following checks are **mandatory**:

- [x] My change adheres [VictoriaMetrics contributing
guidelines](https://docs.victoriametrics.com/contributing/).

---------

Signed-off-by: kirti purohit <kirti.purohit@hpe.com>
Co-authored-by: kirti purohit <kirti.purohit@hpe.com>
Co-authored-by: Jiekun <jiekun@victoriametrics.com>
Co-authored-by: hagen1778 <roman@victoriametrics.com>
2024-10-08 14:28:32 +02:00
Artem Fetishev
e2c73dc89f
app/(vmagent,vmalert)/remotewrite/client: Fix flag docs (#7198)
### Describe Your Changes

The flags docs mention the flag that does not exist (and never existed).
Perhaps that was a typo.

`s/retryMaxInterval/retryMaxTime/g`

### Checklist

The following checks are **mandatory**:

- [x] My change adheres [VictoriaMetrics contributing
guidelines](https://docs.victoriametrics.com/contributing/).

Signed-off-by: Artem Fetishev <rtm@victoriametrics.com>
2024-10-08 13:14:38 +02:00
Aliaksandr Valialkin
03862368b5
deployment: update VictoriaLogs image tag from v0.33.0-victorialogs to v0.34.0-victorialogs
See https://github.com/VictoriaMetrics/VictoriaMetrics/releases/tag/v0.34.0-victorialogs
2024-10-08 12:30:27 +02:00
Aliaksandr Valialkin
6878982c93
docs/VictoriaLogs/CHANGELOG.md: cut v0.34.0 release 2024-10-08 12:21:19 +02:00
Zakhar Bessarab
eefae85450
vmagent: add support of HTTP2 client for Kubernetes SD (#7114)
### Describe Your Changes

Currently, vmagent always uses a separate `http.Client` for every group
watcher in Kubernetes SD. With a high number of group watchers this
leads to large amount of opened connections.

This PR adds 2 changes to address this:
- re-use of existing `http.Client` - in case `http.Client` is connecting
to the same API server and uses the same parameters it will be re-used
between group watchers
- HTTP2 support - this allows to reuse connections more efficiently due
to ability of using streaming via existing connections.

See this issue for the details and test results -
https://github.com/VictoriaMetrics/VictoriaMetrics/issues/5971

### Checklist

The following checks are **mandatory**:

- [ ] My change adheres [VictoriaMetrics contributing
guidelines](https://docs.victoriametrics.com/contributing/).

---------

Signed-off-by: Zakhar Bessarab <z.bessarab@victoriametrics.com>
Co-authored-by: Roman Khavronenko <roman@victoriametrics.com>
2024-10-08 10:36:31 +02:00
Zakhar Bessarab
9b6efb5e81
make: add darwin builds for cluster (#7195)
### Describe Your Changes

Add darwin `amd64` and `arm64` builds for cluster binaries build.

### Checklist

The following checks are **mandatory**:

- [x] My change adheres [VictoriaMetrics contributing
guidelines](https://docs.victoriametrics.com/contributing/).

---------

Signed-off-by: hagen1778 <roman@victoriametrics.com>
Co-authored-by: hagen1778 <roman@victoriametrics.com>

(cherry picked from commit b9115d6882)
Signed-off-by: hagen1778 <roman@victoriametrics.com>
2024-10-08 10:19:58 +02:00
Github Actions
5481fa669c
Automatic update operator docs from VictoriaMetrics/operator@80f95d2 (#7191)
Automated changes by
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2024-10-07 14:26:39 +02:00
Meysam
5e7b3e035b
docs: fix typo in vmagent docs (#7192) 2024-10-07 14:26:20 +02:00
Aliaksandr Valialkin
492190885d
app/vlogscli: add ability to display query results in logfmt, single-line and multi-line json modes 2024-10-07 12:20:06 +02:00
Artem Navoiev
e144a2b062
docs: change tier menu item name
Signed-off-by: Artem Navoiev <tenmozes@gmail.com>
2024-10-07 12:12:45 +02:00
Artem Navoiev
2593f32b63
docs: replace cloud url to be consistent with the other ones (#7194)
### Describe Your Changes

Please provide a brief description of the changes you made. Be as
specific as possible to help others understand the purpose and impact of
your modifications.

### Checklist

The following checks are **mandatory**:

- [ ] My change adheres [VictoriaMetrics contributing
guidelines](https://docs.victoriametrics.com/contributing/).

Signed-off-by: Artem Navoiev <tenmozes@gmail.com>
2024-10-07 10:44:01 +02:00
Aliaksandr Valialkin
daad96b3a5
app/vlogscli: return back sorting result fields by name
This simplifies locating the needed field when the number of fields per each returned result is big
2024-10-07 10:41:48 +02:00
Artem Navoiev
18dd4105be
docs: add audit logs page for Cloud (#7193)
### Describe Your Changes

Please provide a brief description of the changes you made. Be as
specific as possible to help others understand the purpose and impact of
your modifications.

### Checklist

The following checks are **mandatory**:

- [x] My change adheres [VictoriaMetrics contributing
guidelines](https://docs.victoriametrics.com/contributing/).

---------

Signed-off-by: Artem Navoiev <tenmozes@gmail.com>
2024-10-07 01:38:00 -07:00
Fred Navruzov
5c9bd35eb9
docs/vmanomaly: remove duplicate header in VmWriter docs (#7189)
### Describe Your Changes

docs/vmanomaly: remove duplicate header in VmWriter docs

### Checklist

The following checks are **mandatory**:

- [x] My change adheres [VictoriaMetrics contributing
guidelines](https://docs.victoriametrics.com/contributing/).
2024-10-06 09:49:04 -07:00
Fred Navruzov
b2e7b05918
docs/vmanomaly: release 1.16.2 (#7188)
### Describe Your Changes

docs for `vmanomaly`, updated after release 1.16.2

### Checklist

The following checks are **mandatory**:

- [x] My change adheres [VictoriaMetrics contributing
guidelines](https://docs.victoriametrics.com/contributing/).
2024-10-06 18:54:43 +03:00
Aliaksandr Valialkin
596e4de248
app/vlogscli: preserve the original order of fields in the displayed responses 2024-10-05 21:27:32 +02:00
Github Actions
4d9ad9654f
Automatic update helm docs from VictoriaMetrics/helm-charts@65cc293 (#7180)
Automated changes by
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Co-authored-by: AndrewChubatiuk <3162380+AndrewChubatiuk@users.noreply.github.com>
2024-10-04 10:50:23 +02:00
Aliaksandr Valialkin
66645c3dff
docs/VictoriaLogs/LogsQL.md: remove redundant replace word in examples for conditional replace
Thanks to @p5i for the bugreport at https://github.com/VictoriaMetrics/VictoriaMetrics/issues/7168
2024-10-03 20:26:58 +02:00
Aliaksandr Valialkin
364f084b43
lib/logstorage: add len pipe for calculating byte length of log field values 2024-10-03 18:21:10 +02:00
Fred Navruzov
63a9fb34d1
docs/vmanomaly: fix example snippets (#7174)
### Describe Your Changes

fix of typos and improper version references in code snippets of example
usage

### Checklist

The following checks are **mandatory**:

- [ ] My change adheres [VictoriaMetrics contributing
guidelines](https://docs.victoriametrics.com/contributing/).
2024-10-03 18:30:24 +04:00
hagen1778
3f2bfd2ff6
docs: move Retry-After to the 1.104.0 notes
It was mistakenly place to 1.103.0

Signed-off-by: hagen1778 <roman@victoriametrics.com>
2024-10-03 15:23:03 +02:00
hagen1778
7f47713821
docs: add missing -search.maxDeleteSeries to vmselect flags
Signed-off-by: hagen1778 <roman@victoriametrics.com>
2024-10-03 14:11:04 +02:00
hagen1778
4086cef01c
docs: rm incorrectly placed bugfix change from v1.103
The change was present in v1.103 by mistake.
In fact, it was released in v1.104
See c193e6d43e

Signed-off-by: hagen1778 <roman@victoriametrics.com>
2024-10-03 09:55:07 +02:00
hagen1778
80d4acf2cf
docs: add tickets routine to release guide
Signed-off-by: hagen1778 <roman@victoriametrics.com>
2024-10-03 09:49:07 +02:00
hagen1778
feba481ac2
docs: re-qualify -search.maxDeleteSeries change into feature
Signed-off-by: hagen1778 <roman@victoriametrics.com>
2024-10-02 21:18:54 +02:00
hagen1778
ce81a86fc2
docs: re-order changes by priority
Signed-off-by: hagen1778 <roman@victoriametrics.com>
2024-10-02 21:15:59 +02:00
hagen1778
41850995d3
docs: rm vm_rows_ignored_total{reason="nan_value"}
It was reverted in 0d4f4b8f7d

Signed-off-by: hagen1778 <roman@victoriametrics.com>
2024-10-02 21:13:53 +02:00
Artem Navoiev
ddfb6db8cf
docs: api cloud clarify key value property
Signed-off-by: Artem Navoiev <tenmozes@gmail.com>
2024-10-02 19:46:11 +02:00
Artem Navoiev
5df015b9db
docs: api cloud fix the naming
Signed-off-by: Artem Navoiev <tenmozes@gmail.com>
2024-10-02 18:00:43 +02:00
hagen1778
bd84f8a35d
docs: bump VM latest LTS releases
Signed-off-by: hagen1778 <roman@victoriametrics.com>
2024-10-02 16:34:06 +02:00
hagen1778
4c6b7ce6da
docs: mention to test releases before publishing them in release guide
Signed-off-by: hagen1778 <roman@victoriametrics.com>
2024-10-02 16:31:11 +02:00
hagen1778
8592fc3162
docs: add link to docs for multitenant reads
Signed-off-by: hagen1778 <roman@victoriametrics.com>
2024-10-02 16:27:20 +02:00
Fred Navruzov
150ee902fd
docs/vmanomaly: patch release 1.16.1 (#7169)
### Describe Your Changes

`vmanomaly` patch release 1.16.1 updates

### Checklist

The following checks are **mandatory**:

- [ ] My change adheres [VictoriaMetrics contributing
guidelines](https://docs.victoriametrics.com/contributing/).
2024-10-02 18:10:08 +04:00
hagen1778
01bc28eda2
docs: mention version available for multitenant reads
Signed-off-by: hagen1778 <roman@victoriametrics.com>
2024-10-02 14:58:06 +02:00
hagen1778
cd8a478a8d
docs: actualize multitenancy docs
Follow-up after https://github.com/VictoriaMetrics/VictoriaMetrics/pull/6346

Signed-off-by: hagen1778 <roman@victoriametrics.com>
2024-10-02 14:35:29 +02:00
hagen1778
36acde1d11
docs: add missing release notes
Signed-off-by: hagen1778 <roman@victoriametrics.com>
2024-10-02 14:20:55 +02:00
Artem Navoiev
c04c377d09
docs: cloud API remove link to guide as we don't have it
Signed-off-by: Artem Navoiev <tenmozes@gmail.com>
2024-10-02 11:10:38 +02:00
Artem Navoiev
504da7d02b
docs: add API doc for cloud (#7164)
### Describe Your Changes

Please provide a brief description of the changes you made. Be as
specific as possible to help others understand the purpose and impact of
your modifications.

### Checklist

The following checks are **mandatory**:

- [x] My change adheres [VictoriaMetrics contributing
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Signed-off-by: Artem Navoiev <tenmozes@gmail.com>
2024-10-02 10:58:35 +02:00
Fred Navruzov
dde2a0cb25
docs/vmanomaly - update versions in examples (#7163)
### Describe Your Changes

update `vnanomaly` versions in examples

### Checklist

The following checks are **mandatory**:

- [ ] My change adheres [VictoriaMetrics contributing
guidelines](https://docs.victoriametrics.com/contributing/).
2024-10-02 11:53:05 +03:00
Fred Navruzov
0e54cfe350
docs/vmanomaly - release 1.16.0 docs (#7159)
### Describe Your Changes

doc updates for vmanomaly v1.16.0

### Checklist

The following checks are **mandatory**:

- [x] My change adheres [VictoriaMetrics contributing
guidelines](https://docs.victoriametrics.com/contributing/).
2024-10-02 00:19:14 +02:00
Aliaksandr Valialkin
3634fefc64
docs/VictoriaLogs/querying/vlogscli.md: typo fixes 2024-10-01 21:10:05 +02:00
f41gh7
776c501cb2
CHANGELOG.md: cut v1.104.0 release 2024-10-01 16:55:04 +02:00
f41gh7
076a1f84e1
vmselect: add support of multi-tenant queries
Added  ability to query data across multiple tenants. See:
VictoriaMetrics/VictoriaMetrics#1434

Currently, the following endpoints work with multi-tenancy:
- /prometheus/api/v1/query
- /prometheus/api/v1/query_range
- /prometheus/api/v1/series
- /prometheus/api/v1/labels
- /prometheus/api/v1/label/<label_name>/values
- /prometheus/api/v1/status/active_queries
- /prometheus/api/v1/status/top_queries
- /prometheus/api/v1/status/tsdb
- /prometheus/api/v1/export
- /prometheus/api/v1/export/csv
- /vmui

A note regarding VMUI: endpoints such as `active_queries` and
`top_queries` have been updated to indicate whether query was a
single-tenant or multi-tenant, but UI needs to be updated to display
this info.
cc: @Loori-R

---------

Signed-off-by: Zakhar Bessarab <z.bessarab@victoriametrics.com>
Signed-off-by: f41gh7 <nik@victoriametrics.com>
Co-authored-by: f41gh7 <nik@victoriametrics.com>
2024-10-01 16:49:46 +02:00
Aliaksandr Valialkin
496015aa0e
docs/VictoriaLogs/querying/vlogscli.md: provide instructions on how to download run vlogscli 2024-10-01 16:13:12 +02:00
Aliaksandr Valialkin
b05fbee63d
deployment: update VictoriaLogs docker image from v0.32.1-victorialogs to v0.33.0-victorialogs
See https://github.com/VictoriaMetrics/VictoriaMetrics/releases/tag/v0.33.0-victorialogs
2024-10-01 13:57:56 +02:00
Aliaksandr Valialkin
234c81754e
docs/VictoriaLogs/CHANGELOG.md: cut v0.33.0-victorialogs release 2024-10-01 13:42:18 +02:00
Roman Khavronenko
d57d8b5e60
docs: add note that otel is not using streaming parsing (#7148)
### Describe Your Changes

Please provide a brief description of the changes you made. Be as
specific as possible to help others understand the purpose and impact of
your modifications.

### Checklist

The following checks are **mandatory**:

- [ ] My change adheres [VictoriaMetrics contributing
guidelines](https://docs.victoriametrics.com/contributing/).

Signed-off-by: hagen1778 <roman@victoriametrics.com>
2024-10-01 13:39:40 +02:00
Aliaksandr Valialkin
a350be48b6
lib/logstorage: do not count dictionary values which have no matching logs in count_uniq stats function
Create blockResultColumn.forEachDictValue* helper functions for visiting matching
dictionary values. These helper functions should prevent from counting dictionary values
without matching logs in the future.

This is a follow-up for 0c0f013a60
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/7152
2024-10-01 13:34:45 +02:00
Aliaksandr Valialkin
630211cfed
app/vlogscli: add interactive command-line tool for querying VictoriaLogs 2024-10-01 12:23:07 +02:00
Aliaksandr Valialkin
61ae077e43
docs/VictoriaLogs/FAQ.md: clarify answers a bit 2024-10-01 12:08:27 +02:00
Nikolay
fbaa026ae6
dashboards: updates operator dashboard (#7139)
* Replaces deprecated graphs with Timeseries panels
* Adds new latency dashboards for rest client and golang scheduler
* Adds new overview panels
* Adds VM Datasource version of dashboard

---------

Signed-off-by: f41gh7 <nik@victoriametrics.com>
Co-authored-by: Roman Khavronenko <roman@victoriametrics.com>
2024-09-30 15:35:39 +02:00
Artem Navoiev
0b2d3d7752
docs: cloud add support page. remove title as far it's already there
Signed-off-by: Artem Navoiev <tenmozes@gmail.com>
2024-09-30 14:45:33 +02:00
Zhu Jiekun
7bb8853a5c
feature: [vmagent] Add service discovery support for OVH Cloud VPS and dedicated server (#6160)
### Describe Your Changes
related issue:
https://github.com/VictoriaMetrics/VictoriaMetrics/issues/6071

#### Added
- Added service discovery support for OVH Cloud:
    - VPS.
    - Dedicated server.

#### Docs
- `CHANGELOG.md`, `sd_configs.md`, `vmagent.md` are updated.

#### Note
- Useful links: 
    - OVH Cloud VPS API: https://eu.api.ovh.com/console/#/vps~GET
- OVH Cloud Dedicated server API:
https://eu.api.ovh.com/console/#/dedicated/server~GET
    - OVH Cloud SDK: https://github.com/ovh/go-ovh
- Prometheus SD:
https://prometheus.io/docs/prometheus/latest/configuration/configuration/#ovhcloud_sd_config

Tested on OVH Cloud VPS and dedicated server.
<img width="1722" alt="image"
src="https://github.com/VictoriaMetrics/VictoriaMetrics/assets/30280396/d3f0adc8-b0ef-423e-9379-8a9b9b0792ee">

<img width="1724" alt="image"
src="https://github.com/VictoriaMetrics/VictoriaMetrics/assets/30280396/18b5b730-3512-4fc0-8b2c-f2450ac550fd">

---
Signed-off-by: Jiekun <jiekun@victoriametrics.com>
Co-authored-by: hagen1778 <roman@victoriametrics.com>
2024-09-30 14:42:46 +02:00
Aliaksandr Valialkin
aafa9262c5
deployment/docker: update VictoriaLogs from v0.32.0-victorialogs to v0.32.1-victorialogs
See https://github.com/VictoriaMetrics/VictoriaMetrics/releases/tag/v0.32.1-victorialogs
2024-09-30 14:35:40 +02:00
Aliaksandr Valialkin
82482fca4b
docs/VictoriaLogs/CHANGELOG.md: cut v0.32.1-victorialogs release 2024-09-30 14:31:17 +02:00
Artem Navoiev
f5f04c903b
docs: cloud add support page (#7143)
Signed-off-by: Artem Navoiev <tenmozes@gmail.com>
2024-09-30 14:29:26 +02:00
Hui Wang
664f337c70
stream aggregation: fix possible duplicated aggregation results (#7118)
When ingesting samples with the same labels(duplicated samples or
samples with the same labels after `by` or `without` options). They
could register different entries for the same labelset in
LabelsCompressor.
For example, both index 99 and 100 can be assigned to label `foo=1` in
two concurrent pushes. Then due to differing label indexes in encoded
keys, the samples will appear as distinct in aggrState, resulting in
duplicated results after decompressing the label indexes.

fbde238cdc/lib/streamaggr/streamaggr.go (L933)

In this pull request, since we need to store `idxToLabel` first to
ensure the idx can be searched after `lc.labelToIdxStore`,
the `lc.idxToLabel` still could contain a duplicated entries
[100]="foo=1". But given the low likelihood of this issue and the size
of idxToLabel, it should be fine.
2024-09-30 14:24:59 +02:00
Aliaksandr Valialkin
0c0f013a60
lib/logstorage: skip values with zero hits for 'uniq', 'top' and 'field_values' pipes
See https://github.com/VictoriaMetrics/victorialogs-datasource/issues/72#issuecomment-2352078483
2024-09-30 14:15:07 +02:00
f41gh7
758f42fc12
docs: add Update Note for upcoming release changes
Signed-off-by: f41gh7 <nik@victoriametrics.com>
2024-09-30 12:37:30 +02:00
Artem Fetishev
ed5da38ede
Introduce a flag for limiting the number of time series to delete (#7091)
### Describe Your Changes

Introduce the `-search.maxDeleteSeries` flag that limits the number of
time series that can be deleted with a single
`/api/v1/admin/tsdb/delete_series` call.

Currently, any number can be deleted and if the number is big (millions)
then the operation may result in unaccounted CPU and memory usage spikes
which in some cases may result in OOM kill (see #7027). The flag limits
the number to 30k by default and the users may override it if needed at
the vmstorage start time.


---------

Signed-off-by: Artem Fetishev <rtm@victoriametrics.com>
Co-authored-by: Nikolay <nik@victoriametrics.com>
2024-09-30 10:02:21 +02:00
hagen1778
2df2e9b92f
docs: use global dedup flag in vmagent's FlexibleDeduplication docs
Current doc is using per-url deduplication, and users might use this example
when they have more than 1 remoteWrite URL. Which would result into extra resource usage.
Changing the example to use global dedup, as it makes more sense.

Signed-off-by: hagen1778 <roman@victoriametrics.com>
2024-09-30 09:08:56 +02:00
Github Actions
3d01bc3fbe
Automatic update helm docs from VictoriaMetrics/helm-charts@de4356f (#7138)
Automated changes by
[create-pull-request](https://github.com/peter-evans/create-pull-request)
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2024-09-30 13:03:15 +08:00
Github Actions
5e67e611b8
Automatic update operator docs from VictoriaMetrics/operator@0e44654 (#7136)
Automated changes by
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2024-09-29 22:30:24 +02:00
Aliaksandr Valialkin
2047ad20ef
deployment: update VictoriaLogs docker image from v0.31.0-victorialogs to v0.32.0-victorialogs
See https://github.com/VictoriaMetrics/VictoriaMetrics/releases/tag/v0.32.0-victorialogs
2024-09-29 14:54:21 +02:00
Aliaksandr Valialkin
45cfb6b526
docs/VictoriaLogs/CHANGELOG.md: cut v0.32.0-victorialogs 2024-09-29 14:47:31 +02:00
Nikolay
3bbb2aed72
fscore: rollback trailing space trim (#7106)
Previous commit 201fd6de1e removed
trailing space trim from data read from file. But common practice is to
remove such trailing space. And it leaded to the authorization errors
for the major group of users.

In first place, this change must help to mitigate an issue with
kubernetes. When authorization information was read from Secret content.
Changes to the operator was made to mitigate such problem at commit
1cf64358c8

We could introduce later optional flag for VictoriaMetrics to disable
trim space behavior.

Related issues:
https://github.com/VictoriaMetrics/VictoriaMetrics/issues/6986
https://github.com/VictoriaMetrics/VictoriaMetrics/issues/7089 
https://github.com/VictoriaMetrics/VictoriaMetrics/issues/6947

---------

Signed-off-by: f41gh7 <nik@victoriametrics.com>
Co-authored-by: Zhu Jiekun <jiekun@victoriametrics.com>
2024-09-29 10:59:25 +02:00
Aliaksandr Valialkin
55eb321f77
lib/logstorage: clear hits slice obtained from encoding.GetUint64s() before updating it with hits for valueTypeDict column
encoding.GetUint64s() returns uninitialized slice, which may contain arbitrary values.
So values in this slice must be reset to zero before using it for counting hits in `uniq` and `top` pipes.
2024-09-29 10:29:13 +02:00
Aliaksandr Valialkin
0b91452ca4
lib/logstorage: add non-empty if (...) condition to automatically generated result names in stats pipe
This allows executing queries with `stats` pipe, which calculate multiple results with the same functions,
but with different `if (...)` conditions. For example:

  _time:5m | count(), count() if (error)

Previously such queries couldn't be executed becasue automatically generated name for the second result
didn't include `if (error)`, so names for both results were identical - `count(*)`.
2024-09-29 09:51:28 +02:00
Aliaksandr Valialkin
8772aea24b
lib/logstorage: support order alias for sort pipe
Now the following queries are equivalents:

    _time:5s | sort by (_time)

    _time:5s | order by (_time)

This is needed for convenience, since `order by` is commonly used in other query languages such as SQL.
2024-09-29 09:51:27 +02:00
Artem Navoiev
14a0396f53
docs: changelog fix typo in url
Signed-off-by: Artem Navoiev <tenmozes@gmail.com>
2024-09-28 23:30:19 +02:00
Artem Navoiev
96efe99eef
docs: mention new create backup api in docs and changelog (#7104)
### Describe Your Changes

Please provide a brief description of the changes you made. Be as
specific as possible to help others understand the purpose and impact of
your modifications.

### Checklist

The following checks are **mandatory**:

- [x] My change adheres [VictoriaMetrics contributing
guidelines](https://docs.victoriametrics.com/contributing/).

Signed-off-by: Artem Navoiev <tenmozes@gmail.com>
2024-09-28 14:28:58 -07:00
Aliaksandr Valialkin
806bc2ac58
app/vlinsert: support unix timestamps in seconds and milliseconds in JSON stream data ingestion API 2024-09-28 21:56:50 +02:00
Aliaksandr Valialkin
7d7d7c03bc
app/vlinsert: accept unix timestamp in seconds additionally to milliseconds at ElasticSearch bulk API
Timestamps in seconds are sometimes used for data ingestion via ElasticSearch bulk API
2024-09-28 21:19:54 +02:00
Github Actions
e62b88b2e0
Automatic update operator docs from VictoriaMetrics/operator@d39fc94 (#7129)
Automated changes by
[create-pull-request](https://github.com/peter-evans/create-pull-request)
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Co-authored-by: f41gh7 <18450869+f41gh7@users.noreply.github.com>
2024-09-27 19:03:14 +02:00
Roman Khavronenko
59bc63ebc4
app/vmalert: mention labels conflict resolution strategy (#7085)
The change should help users to understand what happens on labels
conflict.

### Describe Your Changes

Please provide a brief description of the changes you made. Be as
specific as possible to help others understand the purpose and impact of
your modifications.

### Checklist

The following checks are **mandatory**:

- [ ] My change adheres [VictoriaMetrics contributing
guidelines](https://docs.victoriametrics.com/contributing/).

Signed-off-by: hagen1778 <roman@victoriametrics.com>
2024-09-27 14:41:33 +02:00
Andrii Chubatiuk
05a64a8c14
victorialogs: marked fluentd support in roadmap, added syslog example (#7098)
### Describe Your Changes

Marked fluentd in victorialogs roadmap
Added fluentd syslog example setup

### Checklist

The following checks are **mandatory**:

- [ ] My change adheres [VictoriaMetrics contributing
guidelines](https://docs.victoriametrics.com/contributing/).
2024-09-27 14:38:39 +02:00
Aliaksandr Valialkin
86c0eb816c
deployment: update VictoriaLogs docker image from v0.30.1-victorialogs to v0.31.0-victorialogs
See https://github.com/VictoriaMetrics/VictoriaMetrics/releases/tag/v0.31.0-victorialogs
2024-09-27 13:58:54 +02:00
Aliaksandr Valialkin
58c69386c7
docs/VictoriaLogs/CHANGELOG.md: cut v0.31.0-victorialogs release 2024-09-27 13:54:17 +02:00
Yury Molodov
25a9802ca4
vmui: add link to vmalert (#7088)
### Describe Your Changes

Add link to VMalert when proxy is enabled. The link is displayed when
the `-vmalert.proxyURL` flag is present.

#5924


![image](https://github.com/user-attachments/assets/c45ca884-8912-4bd9-a867-df5919f278a1)

### Checklist

The following checks are **mandatory**:

- [ ] My change adheres [VictoriaMetrics contributing
guidelines](https://docs.victoriametrics.com/contributing/).

---------

Co-authored-by: Aliaksandr Valialkin <valyala@victoriametrics.com>
2024-09-27 13:22:22 +02:00
Yury Molodov
8657d03433
vmui/logs: improve graph usability (#7025)
### Describe Your Changes

- Show the time range in the tooltip when hovering over staircase
graphs.
- Use bolder lines for staircase graphs.
- Increase the number of steps on the staircase graph to 100.
- Reduce the maximum width of the tooltip to 1/3 of the screen.
- Insert only the label name under the cursor into the query input field
when `Ctrl`-clicking the line legend.

See [this
comment](https://github.com/VictoriaMetrics/VictoriaMetrics/issues/6545#issuecomment-2336805237).

### Checklist

The following checks are **mandatory**:

- [ ] My change adheres [VictoriaMetrics contributing
guidelines](https://docs.victoriametrics.com/contributing/).

---------

Co-authored-by: Aliaksandr Valialkin <valyala@victoriametrics.com>
2024-09-27 13:19:46 +02:00
Aliaksandr Valialkin
09b309a82e
lib/logstorage: allow using - instead of ! as a shorthand for NOT operator in LogsQL 2024-09-27 13:14:47 +02:00
Aliaksandr Valialkin
76c1b0b8ea
lib/logstorage: support skipping _stream: prefix for stream filters
'_stream:{...}' can be written as '{...}'

This simplifies writing queries with stream filters, and makes them more familier to Loki users.
2024-09-27 13:14:46 +02:00
Hui Wang
fbde238cdc
stream aggregation: support configuring multiple labels per `remoteWrite… (#7073)
….url` using `-remoteWrite.streamAggr.dropInputLabels`

Before, labels were set to all the `remoteWrite.url`.

address https://github.com/VictoriaMetrics/VictoriaMetrics/issues/6780

---------

Co-authored-by: Roman Khavronenko <roman@victoriametrics.com>
2024-09-27 12:21:09 +02:00
Yury Molodov
c896bf340d
vmui: add functionality to preserve selected columns (#7037)
### Describe Your Changes

1) Changed table settings from a popup to a modal window to simplify
future functionality additions.
2) Added functionality to save selected columns when data is modified or
the page is reloaded. See #7016.

<details>
  <summary>Example screenshots</summary>
  
<img alt="demo-1" width="600"
src="https://github.com/user-attachments/assets/a5d9a910-363c-4931-8b12-18ea8b3d97d8"/>
  
</details>


### Checklist

The following checks are **mandatory**:

- [x] My change adheres [VictoriaMetrics contributing
guidelines](https://docs.victoriametrics.com/contributing/).

---------

Co-authored-by: Roman Khavronenko <roman@victoriametrics.com>
2024-09-27 11:52:01 +02:00
Github Actions
2d26d3e3de
Automatic update operator docs from VictoriaMetrics/operator@db0d09f (#7111)
Automated changes by
[create-pull-request](https://github.com/peter-evans/create-pull-request)
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2024-09-27 11:42:10 +02:00
Github Actions
ea3b20622a
Automatic update helm docs from VictoriaMetrics/helm-charts@ed0f351 (#7115)
Automated changes by
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2024-09-27 11:41:24 +02:00
Aliaksandr Valialkin
b670b0e9ff
deployment: update VictoriaLogs docker image tag from v0.30.0-victorialogs to v0.30.1-victorialogs
See https://github.com/VictoriaMetrics/VictoriaMetrics/releases/tag/v0.30.1-victorialogs
2024-09-27 11:26:15 +02:00
Aliaksandr Valialkin
8077585303
docs/VictoriaLogs/CHANGELOG.md: cut v0.30.1-victorialogs release 2024-09-27 11:20:58 +02:00
Aliaksandr Valialkin
9367a9a6a2
lib/logstorage: consistently sort stream contexts belonging to different streams by the minimum time seen in the matching logs
This should simplify debugging of stream_context output, since it remains stable over repeated requests.
2024-09-27 11:19:26 +02:00
Aliaksandr Valialkin
13cc4a2618
docs/VictoriaLogs/LogsQL.md: use proper heading for blocks_count pipe docs
All the links in docs assume that the heading for pipe docs should end with `pipe` word.
This fixes broken links.

This is a follow-up for e9950f6307
2024-09-27 09:45:46 +02:00
Aliaksandr Valialkin
6f1fde24dc
deployment: update VictoriaLogs docker image from v0.29.0-victorialogs to v0.30.0-victorialogs
See https://github.com/VictoriaMetrics/VictoriaMetrics/releases/tag/v0.30.0-victorialogs
2024-09-27 09:34:09 +02:00
Aliaksandr Valialkin
31117c66d5
docs/VictoriaLogs/CHANGELOG.md: cut v0.30.0-victorialogs release 2024-09-27 09:18:31 +02:00
Aliaksandr Valialkin
4b1611267f
lib/logstorage: properly return surrounding logs outside the selected time range by stream_context pipe
Previously only logs inside the selected time range could be returned by stream_context pipe.
For example, the following query could return up to 10 surrounding logs only for the last 5 minutes,
while most users expect this query should return up to 10 surrounding logs without restrictions on the time range.

    _time:5m panic | stream_context before 10

This enables the ability to implement stream context feature at VictoriaLogs web UI: https://github.com/VictoriaMetrics/VictoriaMetrics/issues/7063 .

Reduce memory usage when returning stream context over big log streams with millions of entries.
The new logic scans over all the log messages for the selected log stream, while keeping in memory only
the given number of surrounding logs. Previously all the logs for the given log stream on the selected time range
were loaded in memory before selecting the needed surrounding logs.
This should help https://github.com/VictoriaMetrics/VictoriaMetrics/issues/6730 .

Reduce the scan performance for big log streams by fetching only the requested fields. For example, the following
query should be executed much faster than before if logs contain many fields other than _stream, _msg and _time:

    panic | stream_context after 30 | fields _stream, _msg, _time
2024-09-26 17:03:45 +02:00
Aliaksandr Valialkin
037652d5ae
app/vlinsert: support _time field without timezone information during data ingestion
Use local timezone of the host server in this case. The timezone can be overridden
with TZ environment variable if needed.

While at it, allow using whitespace instead of T as a delimiter between data and time
in the ingested _time field. For example, '2024-09-20 10:20:30' is now accepted
during data ingestion. This is valid ISO8601 format, which is used by some log shippers,
so it should be supported. This format is also known as SQL datetime format.

Also assume local time zone when time without timezone information is passed to querying APIs.
Previously such a time was parsed in UTC timezone. Add `Z` to the end of the time string
if the old behaviour is preferred.

Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/6721
2024-09-26 12:49:35 +02:00
Aliaksandr Valialkin
7c86835f3c
docs/VictoriaLogs/CHANGELOG.md: typo fix: itentifying -> identifying 2024-09-26 09:41:30 +02:00
Zhu Jiekun
7185fe012b
feature: [victorialogs] drop logs without non-empty _msg field (#7056)
### Describe Your Changes

VictoriaLogs allows logs without `_msg` field or `_msg` field is empty.
This lead to incorrect search result. See:
https://github.com/VictoriaMetrics/VictoriaMetrics/issues/6785

This pull request search for non-empty `_msg` field before log entry is
added to `LogRows`.

New counter `vl_rows_dropped_total{reason="msg_not_exist"}` is
introduced.

Example log output:
```
2024-09-23T02:33:19.719Z        warn    app/vlinsert/insertutils/common_params.go:189   dropping log line without _msg field; [{@timestamp 2024-09-18T13:42:16.600000000Z} {Attributes.array.attribute ["many","values"]} {Attributes.boolean.attribute true} {Attributes.double.attribute 637.704} {Attributes.int.attribute 10} {Attributes.map.attribute.some.map.key some value} {Attributes.string.attribute some string} {Body Example ddddddddddlog record} {Resource.service.name my.service} {Scope.my.scope.attribute some scope attribute} {Scope.name my.library} {Scope.version 1.0.0} {SeverityNumber 10} {SeverityText Information} {SpanId eee19b7ec3c1b174} {TraceFlags 0} {TraceId 5b8efff798038103d269b633813fc60c}]
```

### Checklist

The following checks are **mandatory**:

- [x] My change adheres [VictoriaMetrics contributing
guidelines](https://docs.victoriametrics.com/contributing/).
- [ ] Benchmark for potential performance loss.

---------

Co-authored-by: Aliaksandr Valialkin <valyala@victoriametrics.com>
2024-09-26 09:35:28 +02:00
Aliaksandr Valialkin
2ec0cfec62
docs/VictoriaLogs/CHANGELOG.md: document the fix for Windows build
This is a follow-up for 264c2ec6bd

Updates https://github.com/VictoriaMetrics/VictoriaMetrics/pull/6998
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/6973
2024-09-26 09:15:27 +02:00
Aliaksandr Valialkin
c6b2cac892
docs/VictoriaLogs/CHANGELOG.md: typo fix after 255d1d4e13: returns -> return 2024-09-26 09:00:55 +02:00
Aliaksandr Valialkin
255d1d4e13
app/vlselect/logsql: clone the query with the current timestamp when performing live tailing requests in the loop
Previously the original timestamp was used in the copied query, so _time:duration filters
were applied to the original time range: (timestamp-duration ... timestamp]. This resulted
in stopped live tailing, since new logs have timestamps bigger than the original time range.

Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/7028
2024-09-26 08:57:23 +02:00
Github Actions
c89a7a0b62
Automatic update operator docs from VictoriaMetrics/operator@5271a59 (#7099)
Automated changes by
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Co-authored-by: f41gh7 <18450869+f41gh7@users.noreply.github.com>
2024-09-25 23:23:08 +02:00
Aliaksandr Valialkin
c66da8b0ba
docs/LTS-releases.md: consistently use v prefix in front of VictoriaMetrics releases 2024-09-25 19:29:30 +02:00
Aliaksandr Valialkin
e9950f6307
lib/logstorage: add blocks_count pipe
This pipe is useful for debugging purposes when the number of processed blocks must be calculated for the given query:

    <query> | blocks_count

This helps detecting the root cause of query performance slowdown in cases like https://github.com/VictoriaMetrics/VictoriaMetrics/issues/7070
2024-09-25 19:17:48 +02:00
Aliaksandr Valialkin
4599429f51
lib/logstorage: read timestamps column when it is really needed during query execution
Previously timestamps column was read unconditionally on every query.
This could significantly slow down queries, which do not need reading this column
like in https://github.com/VictoriaMetrics/VictoriaMetrics/issues/7070 .
2024-09-25 19:17:47 +02:00
Andrii Chubatiuk
f934f71708
docs/victorialogs/data-ingestion: removed FluentBit Elasticsearch from examples (#7093)
removed FluentBit Elasticsearch example from docs as custom headers are
not supported by elasticsearch output till
https://github.com/fluent/fluent-bit/pull/9416 is merged and released

fixes https://github.com/VictoriaMetrics/VictoriaMetrics/issues/6985

### Describe Your Changes

Please provide a brief description of the changes you made. Be as
specific as possible to help others understand the purpose and impact of
your modifications.

### Checklist

The following checks are **mandatory**:

- [ ] My change adheres [VictoriaMetrics contributing
guidelines](https://docs.victoriametrics.com/contributing/).
2024-09-25 18:43:26 +02:00
Andrii Chubatiuk
e75ae1b274
deployment: restructure victorialogs examples (#6971)
### Describe Your Changes

- Use common compose.yaml file for all victorialogs setups to set
version in a single place and override it on demand for each agent and
protocol
- Replaced multiple victorialogs instances in HA setup with single setup
with `deploy.replica` parameter set
- Added fluentd setup

### Checklist

The following checks are **mandatory**:

- [ ] My change adheres [VictoriaMetrics contributing
guidelines](https://docs.victoriametrics.com/contributing/).
2024-09-25 18:33:26 +02:00
Github Actions
612be0954c
Automatic update operator docs from VictoriaMetrics/operator@1feab7d (#7092)
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2024-09-25 15:02:24 +02:00
Roman Khavronenko
6b1b47df54
app/vmalert: bump default values for sending data to remoteWrite.url (#7084)
* `remoteWrite.maxQueueSize` from `100_000` to `1_000_000`, this should
improve resiliency of recording rules that produce many series;
* `remoteWrite.maxBatchSize` from `1_000` to `10_000`, this should be
more efficient to send from netwroking perspective;
* `remoteWrite.concurrency` from `1` to `4`, this should imrpove speed
of sending the generated series.

The new settings should improve remote write performance of vmalert with
default settings.

### Describe Your Changes

Please provide a brief description of the changes you made. Be as
specific as possible to help others understand the purpose and impact of
your modifications.

### Checklist

The following checks are **mandatory**:

- [ ] My change adheres [VictoriaMetrics contributing
guidelines](https://docs.victoriametrics.com/contributing/).

---------

Signed-off-by: hagen1778 <roman@victoriametrics.com>
Co-authored-by: Hui Wang <haley@victoriametrics.com>
2024-09-25 15:01:39 +02:00
Roman Khavronenko
9a0f697622
docs: update CONTRIBUTING.md with practical requirements (#7087)
The change supposed to have more practical recommendations and reflect
the real processes for maintaining the project.


Signed-off-by: hagen1778 <roman@victoriametrics.com>
2024-09-24 18:22:18 +02:00
Github Actions
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Automatic update operator docs from VictoriaMetrics/operator@27ad7e1 (#7086)
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2024-09-24 15:47:30 +02:00
Zhu Jiekun
5319acb8ed
vmagent: remote write respect Retry-After in header (#6124)
### Describe Your Changes
related issue:
https://github.com/VictoriaMetrics/VictoriaMetrics/issues/6097

#### Changed
- Remote write retry policy in `vmagent` is changed into:
  1. Respect `Retry-After` duration if exists.
2. Otherwise, calculate next retry duration by backoff policy (x2) and
max retry duration limit.
 
#### Docs
- `CHANGELOG.md`.

---
### Checklist
The following checks are mandatory:

- [x] My change adheres [VictoriaMetrics contributing
guidelines](https://docs.victoriametrics.com/contributing/).

---------

Co-authored-by: Zakhar Bessarab <me@zekker-dev.tk>
Co-authored-by: hagen1778 <roman@victoriametrics.com>
2024-09-24 12:44:03 +02:00
Dmytro Kozlov
cbeb7d50e8
lib/promscrape: show only unhealthy targets if show_only_unhealthy filter is enabled (#6960)
### Describe Your Changes

It is better to show only unhealthy targets instead of all of them when
`show_only_unhealthy` filter is enabled.
Related issue:
https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3536

### Checklist

The following checks are **mandatory**:

- [x] My change adheres [VictoriaMetrics contributing
guidelines](https://docs.victoriametrics.com/contributing/).

---------

Co-authored-by: Roman Khavronenko <roman@victoriametrics.com>
2024-09-24 12:18:24 +02:00
Phuong Le
df665a13c9
docs: update logos files and usage rules (#6980)
### Describe Your Changes

New logos and usage guideline

### Checklist

The following checks are **mandatory**:

- [x] My change adheres [VictoriaMetrics contributing
guidelines](https://docs.victoriametrics.com/contributing/).
2024-09-24 11:53:58 +02:00
Zhu Jiekun
fea4433362
docs: [VictoriaLogs] OTel Collector elasticsearchexporter header note (#7074)
### Describe Your Changes

By default, the `elasticsearchexporter` in OTel Collector puts the log
message under a field other than `_msg` (e.g., `Body`). Without
specifying via an HTTP header, those logs may not be queried correctly.
See also:
https://github.com/VictoriaMetrics/VictoriaMetrics/issues/6785.

This pull request updates the example configuration and notes for the
`elasticsearchexporter`.

### Checklist

The following checks are **mandatory**:

- [X] My change adheres [VictoriaMetrics contributing
guidelines](https://docs.victoriametrics.com/contributing/).
2024-09-24 11:52:09 +02:00
Github Actions
524579d9bd
Automatic update operator docs from VictoriaMetrics/operator@75bc1b4 (#7080)
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2024-09-24 11:50:50 +02:00
Roman Khavronenko
4d0b41e63b
deployment: add panel and alerts for displying go scheduler latency (#7078)
The panel and alerting rule should help to understand whether VM
component doesn't have enough CPU resources or gets throttled. The alert
is applicable for all VM components.
The panel was added to vmalert, vmagent, vmsingle, vm clusert and
victorialogs dashes.

-------------------

This alerting rule should have help us identify resource shortage for
sandbox vmagent - see [this
link](https://play.victoriametrics.com/select/accounting/1/6a716b0f-38bc-4856-90ce-448fd713e3fe/prometheus/graph/#/?g0.range_input=23d13h25m25s424ms&g0.end_input=2024-09-23T14%3A11%3A00&g0.relative_time=none&g0.tab=0&g0.expr=histogram_quantile%280.99%2C+sum%28rate%28go_sched_latencies_seconds_bucket%7Bjob%3D%22vmagent-monitoring-vmagent%22%7D%5B5m%5D%29%29+by+%28le%2C+job%2C+instance%29%29+%3E+0.1)
for example. We weren't aware of resource shortage, because VM metrics
assumed this vmagent had 1vCPU while in fact its limit was 0.2vCPU.

Signed-off-by: hagen1778 <roman@victoriametrics.com>
2024-09-23 16:54:42 +02:00
Aliaksandr Valialkin
3964889705
app/vmselect/promql: consistently replace NaN data points with non-NaN values for range_first and range_last functions
It is expected that range_first and range_last functions return non-nan const value across all the points
if the original series contains at least a single non-NaN value. Previously this rule was violated for NaN data points
in the original series. This could confuse users.

While at it, add tests for series with NaN values across all the range_* and running_* functions, in order to maintain
consistent handling of NaN values across these functions.
2024-09-23 14:59:29 +02:00
hagen1778
3ed172eeeb
docs: add note about testing new releases on testing env
Signed-off-by: hagen1778 <roman@victoriametrics.com>
2024-09-23 11:58:43 +02:00
Zakhar Bessarab
78ecfede06
license: add ability to reload keys (#775)
* lib/license: add support of license key hot-reload

* docs: add info about license key hot reload

---------

Signed-off-by: Zakhar Bessarab <z.bessarab@victoriametrics.com>
2024-09-23 09:04:17 +02:00
Aliaksandr Valialkin
57183c9b61
docs/changelog/CHANGELOG.md: moved the description of the fix for proper usage of -streamAggr.dedupInterval and -remoteWrite.streamAggr.dedupInterval from FEATURE to BUGFIX section
The previous behaviour was incorrect, since it is unexpected that the -streamAggr.dedupInterval
and -remoteWrite.streamAggr.dedupInterval is applied to processed samples only if -streamAggr.config isn't set.

This is a follow-up for d523015f27
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/pull/6711
2024-09-23 08:56:33 +02:00
Github Actions
4dc85613a2
Automatic update helm docs from VictoriaMetrics/helm-charts@428cb36 (#7072)
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2024-09-23 13:17:34 +08:00
Aliaksandr Valialkin
0ada781cf2
docs/changelog/CHANGELOG.md: document bugfix for https://github.com/VictoriaMetrics/VictoriaMetrics/issues/7009
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/pull/7064
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/7009

This is a follow-up for 55febc0920
2024-09-22 21:57:48 +02:00
Github Actions
8ed9978591
Automatic update operator docs from VictoriaMetrics/operator@d661554 (#7069)
Automated changes by
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2024-09-22 18:39:52 +02:00
Artem Navoiev
a2ecba4154
docs: cloud siplify menu items names for notification, user managemenr and notifs
Signed-off-by: Artem Navoiev <tenmozes@gmail.com>
2024-09-20 16:16:25 +02:00
Github Actions
8645438a79
Automatic update helm docs from VictoriaMetrics/helm-charts@f0e007f (#7059)
Automated changes by
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2024-09-20 16:11:23 +02:00
Artem Navoiev
9e9583357d
docs add root menu to _index.md as homepage
Signed-off-by: Artem Navoiev <tenmozes@gmail.com>
2024-09-20 16:06:15 +02:00
Github Actions
75a29655f5
Automatic update operator docs from VictoriaMetrics/operator@fdd3f9f (#7065)
Automated changes by
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2024-09-20 16:03:52 +02:00
Andrii Chubatiuk
5708a85499
docs: updated root menu items (#7061)
### Describe Your Changes

Please provide a brief description of the changes you made. Be as
specific as possible to help others understand the purpose and impact of
your modifications.

### Checklist

The following checks are **mandatory**:

- [ ] My change adheres [VictoriaMetrics contributing
guidelines](https://docs.victoriametrics.com/contributing/).

---------

Signed-off-by: Artem Navoiev <tenmozes@gmail.com>
Co-authored-by: Artem Navoiev <tenmozes@gmail.com>
2024-09-20 06:14:29 -07:00
Artem Navoiev
7596e239eb
docs: set operator menu item weight to 30
Signed-off-by: Artem Navoiev <tenmozes@gmail.com>
2024-09-20 11:22:03 +02:00
Artem Navoiev
36d58588a7
docs: clarify operator name.2
Signed-off-by: Artem Navoiev <tenmozes@gmail.com>
2024-09-20 11:20:16 +02:00
Artem Navoiev
cd384c7547
docs: clarify operator name
Signed-off-by: Artem Navoiev <tenmozes@gmail.com>
2024-09-20 11:11:38 +02:00
Hui Wang
d6d02d7aeb
vmalert: fix variable $activeAt value when templating rule annotation in replay mode
Co-authored-by: Roman Khavronenko <roman@victoriametrics.com>
2024-09-20 11:07:40 +02:00
hagen1778
6167bccc5a
docs: fix more typos in the changelog
Signed-off-by: hagen1778 <roman@victoriametrics.com>
2024-09-20 10:54:43 +02:00
hagen1778
59281d5358
docs: rm update node about loggerMaxArgLen as it doesn't have incompatibility effect
Signed-off-by: hagen1778 <roman@victoriametrics.com>
2024-09-20 10:42:07 +02:00
hagen1778
6726a5aaed
docs: fix typo in link in change line about NaN
Signed-off-by: hagen1778 <roman@victoriametrics.com>
2024-09-20 10:39:13 +02:00
Thomas Danielsson
258201af04
docs: fix typo in the changelog
Signed-off-by: hagen1778 <roman@victoriametrics.com>
2024-09-20 08:46:29 +02:00
f41gh7
61721303fd
docs/changelog: mention vmagent kafka consumer bugfix
Changes were made to the enteprise repository
2024-09-19 15:35:48 +02:00
Yury Molodov
b0bdb92729
vmui: change the query_range request method from GET to POST (#7039)
### Describe Your Changes

change the `/query_range` and `/query` requests method from `GET` to
`POST`. See #6288.

### Checklist

The following checks are **mandatory**:

- [x] My change adheres [VictoriaMetrics contributing
guidelines](https://docs.victoriametrics.com/contributing/).

---------

Signed-off-by: hagen1778 <roman@victoriametrics.com>
Co-authored-by: hagen1778 <roman@victoriametrics.com>
2024-09-19 14:30:54 +02:00
Roman Khavronenko
e115b85770
lib/logger: increase default value of -loggerMaxArgLen cmd-line fla… (#7008)
…g from 1e3 to 5e3

This should improve visibility on errors produced by very long queries.

The change is classified as BUG in order to port it to LTS releases.

### Describe Your Changes

Please provide a brief description of the changes you made. Be as
specific as possible to help others understand the purpose and impact of
your modifications.

### Checklist

The following checks are **mandatory**:

- [ ] My change adheres [VictoriaMetrics contributing
guidelines](https://docs.victoriametrics.com/contributing/).

---------

Signed-off-by: hagen1778 <roman@victoriametrics.com>
Co-authored-by: Mathias Palmersheim <mathias@victoriametrics.com>
2024-09-19 14:29:18 +02:00
Yury Molodov
bc9cb69170
vmui/logs: add auto refresh (#7038)
### Describe Your Changes

Add auto refresh 
#7017


![image](https://github.com/user-attachments/assets/20ed1102-d5e4-4d3f-9c24-7d298d93400a)

### Checklist

The following checks are **mandatory**:

- [ ] My change adheres [VictoriaMetrics contributing
guidelines](https://docs.victoriametrics.com/contributing/).

---------

Co-authored-by: Roman Khavronenko <roman@victoriametrics.com>
2024-09-19 11:11:16 +02:00
Aliaksandr Valialkin
e86891b010
app/vlselect/logsql: call Query.Optimize() on the cloned query in order to replace * filter with filterNoop inside getLastNQueryResults()
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/6785
2024-09-18 18:24:17 +02:00
Aliaksandr Valialkin
b82e2cabc5
app/vmselect/promql: properly calculate c1 and c2 and c1 or c2 by upgrading github.com/VictoriaMetrics/metricsql to v0.79.0
The fix is in the https://github.com/VictoriaMetrics/metricsql/pull/34
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/6637
2024-09-18 17:38:19 +02:00
Github Actions
8bc30b68cd
Automatic update operator docs from VictoriaMetrics/operator@fe90f57 (#7026)
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2024-09-17 19:30:09 +02:00
Dmytro Kozlov
4c228f1e18
docs/victoriametrics-cloud: updated pictures and descriptions with new functionality (#7014)
Improved VictoriaMetrics documentation for cloud

Related issue: https://github.com/VictoriaMetrics/cloud/issues/2143

### Describe Your Changes

Please provide a brief description of the changes you made. Be as
specific as possible to help others understand the purpose and impact of
your modifications.

### Checklist

The following checks are **mandatory**:

- [x] My change adheres [VictoriaMetrics contributing
guidelines](https://docs.victoriametrics.com/contributing/).
2024-09-16 23:33:40 -07:00
Nikolay
d8f8822fa5
lib/storage: consistently check for missing metricID index records (#6967)
* Previously, only metricID->metricName missing index records were
tracked with deadline But it was possible a case for missing
metricID->TSID index records. IndexDB metrics fix exposed misleading
metric for such missing records.

* This commit adds check for metricID->TSID missing index records. And
delete missing metricID entry if it hit 60 second deadline.

Related issue
https://github.com/VictoriaMetrics/VictoriaMetrics/issues/6931

Signed-off-by: f41gh7 <nik@victoriametrics.com>
2024-09-16 10:05:08 +02:00
Nikolay
264c2ec6bd
lib/fs: properly call windows APIs (#6998)
Previously we manually imported system windows DDLs
and made direct syscall.

 But golang exposes syscall wrappers with sys/windows package.
It seems, that direct syscall was broken at 1.23 golang release. It was
`GetDiskFreeSpace` syscall in our case.

This commit replaces all manual syscalls with wrappers

Related issue:
https://github.com/VictoriaMetrics/VictoriaMetrics/issues/6973

Related golang issue:
https://github.com/golang/go/issues/69029

Signed-off-by: f41gh7 <nik@victoriametrics.com>
2024-09-13 12:22:25 +02:00
Dima Lazerka
8207879fa3
docs: fixes misspelled typos
Also tried to make it catch "Authorisation" in the future, fixed a lot
of other misspells along the way, but didn't make it catch
"Authorisation" anyway.

- Fix misspelled "Authorization" header name
- Fix misspelled "organization"
- Fix more misspells
2024-09-13 12:14:24 +02:00
Aliaksandr Valialkin
e92f347336
docs/VictoriaLogs/querying/README.md: typo fixes: use field_values instead field_names where needed 2024-09-11 09:39:22 +02:00
Alexander Marshalov
c0272463d9
[vmcloud]: Cloud tiers assumptions docs (#6948)
Signed-off-by: Artem Navoiev <tenmozes@gmail.com>
Co-authored-by: Artem Navoiev <tenmozes@gmail.com>
2024-09-10 12:41:25 +02:00
Artem Navoiev
277fed9990
victorialogs: add HA example for logstash and fluentbit (#6968)
### Describe Your Changes

Please provide a brief description of the changes you made. Be as
specific as possible to help others understand the purpose and impact of
your modifications.

### Checklist

The following checks are **mandatory**:

- [ ] My change adheres [VictoriaMetrics contributing
guidelines](https://docs.victoriametrics.com/contributing/).

---------

Signed-off-by: Artem Navoiev <tenmozes@gmail.com>
2024-09-09 14:33:05 -07:00
Artem Navoiev
153cceb124
docs: adjust image size
Signed-off-by: Artem Navoiev <tenmozes@gmail.com>
2024-09-09 21:30:54 +02:00
Artem Navoiev
ae5f98f46b
docs: fix links to docker
Signed-off-by: Artem Navoiev <tenmozes@gmail.com>
2024-09-09 19:56:58 +02:00
Artem Navoiev
71df11dfbb
docs: victorialogs just mention telegraf as we support not only http but more
Signed-off-by: Artem Navoiev <tenmozes@gmail.com>
2024-09-09 17:41:15 +02:00
Artem Navoiev
47cd7bb4c1
docs: update roadmap, mark telegraf and otel as done and link the docs
Signed-off-by: Artem Navoiev <tenmozes@gmail.com>
2024-09-09 17:35:14 +02:00
Hui Wang
ae4d376e41
vmalert: do not send message to alertmanager when alert has no label … (#6823)
…pair

`alert_relabel_configs` in [notifier
config](https://docs.victoriametrics.com/vmalert/#notifier-configuration-file)
can drop alert labels when used to filter different tenant alert message
to different notifier.
alertmanager would report error like `msg="Failed to validate alerts"
err="at least one label pair required"` in this case, but the rest of
the alerts inside one request would still be valid in alertmanager, so
it's not severe.
2024-09-09 13:34:48 +02:00
Artem Navoiev
f9a8c09fe8
docs: Add VictoriaLogs HA example for single nodes (#6945)
### Describe Your Changes

Please provide a brief description of the changes you made. Be as
specific as possible to help others understand the purpose and impact of
your modifications.

### Checklist

The following checks are **mandatory**:

- [x] My change adheres [VictoriaMetrics contributing
guidelines](https://docs.victoriametrics.com/contributing/).

Signed-off-by: Artem Navoiev <tenmozes@gmail.com>
2024-09-09 03:39:58 -07:00
hagen1778
7983ea4edb
docs: mention -dryRun flag next to config example in vmalert
Signed-off-by: hagen1778 <roman@victoriametrics.com>
2024-09-09 11:34:52 +02:00
Aliaksandr Valialkin
0ed835026f
deployment: update VictoriaLogs from v0.28.0-victorialogs to v0.29.0-victorialogs
See https://github.com/VictoriaMetrics/VictoriaMetrics/releases/tag/v0.29.0-victorialogs
2024-09-08 21:23:16 +02:00
Aliaksandr Valialkin
fb339d7574
docs/VictoriaLogs/CHANGELOG.md: cut v0.29.0 2024-09-08 21:10:17 +02:00
Aliaksandr Valialkin
4fbdde5852
deployment/docker: update base Alpine docker image from 3.20.2 to 3.20.3
See https://alpinelinux.org/posts/Alpine-3.17.10-3.18.9-3.19.4-3.20.3-released.html
2024-09-08 19:26:48 +02:00
Aliaksandr Valialkin
eaee2d7db4
lib/logstorage: improve error logging for incorrect queries passed to /select/logsql/stats_query and /select/logsql/stats_query_range functions 2024-09-08 11:24:44 +02:00
Aliaksandr Valialkin
0a40064a6f
app/vlselect: add /select/logsql/stats_query_range endpoint for building time series panels in VictoriaLogs plugin for Grafana
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/6943
Updates https://github.com/VictoriaMetrics/victorialogs-datasource/issues/61
2024-09-07 00:41:47 +02:00
Aliaksandr Valialkin
c9bb4ddeed
app/vlselect: add /select/logsql/stats_query endpoint, which is going to be used by vmalert
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/6942
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/6706
2024-09-06 23:06:43 +02:00
Aliaksandr Valialkin
5261a84119
deployment: update Go builder from Go1.23.0 to Go1.23.1
See https://github.com/golang/go/issues?q=milestone%3AGo1.23.1+label%3ACherryPickApproved
2024-09-06 22:51:15 +02:00
Aliaksandr Valialkin
00e7d5add3
lib/logstorage: substitute | operator with or operator at math pipe
This is needed for avoiding confusion between the `|` operator at `math` pipe and `|` pipe delimiter.
For example, the following query was parsed unexpectedly:

   * | math foo / bar | fields x

as

   * | math foo / (bar | fields) as x

Substituting `|` with `or` inside `math` pipe fixes this ambiguity.
2024-09-06 22:44:14 +02:00
f41gh7
feafb30266
docs/changelog: mention storage changes
After a5424e95b3

Signed-off-by: f41gh7 <nik@victoriametrics.com>
2024-09-06 18:05:11 +02:00
Zakhar Bessarab
9f7ee4c0bb
Vmgateway no prefix string (#784)
* app/vmgateway: allow skipping Bearer prefix, parsing access as string

- allow disabling of "Bearer" prefix check - This is needed in order to support OIDC systems where identity token is provided separately from access token and it does not contain "Bearer" prefix(such as Azure Entra ID, ex AD).a

- support parsing "vm_access" claim as a string - This is helpful for systems where claims can only be mapped to string.

Signed-off-by: Zakhar Bessarab <z.bessarab@victoriametrics.com>

* docs/changelog: mention vmgateway updates

Signed-off-by: Zakhar Bessarab <z.bessarab@victoriametrics.com>

---------

Signed-off-by: Zakhar Bessarab <z.bessarab@victoriametrics.com>
2024-09-06 16:20:20 +02:00
Aliaksandr Valialkin
258ccfb953
lib/logstorage: pre-calculate hashes from tokens used in bloom filter search
Previously per-token hashes for per-block bloom filters were re-calculated on every scanned block.
This could be slow when the number of tokens is big or when the number of blocks to scan is big.
Pre-calculate hashes for bloom filters and then use them for searching in bloom filters.
This improves performance by 2.5x for in(...) filters with many values to search inside `in()`.
2024-09-05 19:44:17 +02:00
f41gh7
d7be0e7c9a
docs/changelog: mention storage NaN changes
follow-up after 39294b4919

Signed-off-by: f41gh7 <nik@victoriametrics.com>
2024-09-05 16:56:32 +02:00
Zhu Jiekun
c193e6d43e
lib/discovery/azure: fix host check in next link in Azure SD (#6915)
Previous bugfix at 49f63b2 only partially fixed pagination host validation error.

 Before this fix it was:
```
unexpected nextLink host \"management.azure.com\", expecting \"https://management.azure.com\"
```

Now we only check the `Host` without schema. 

However, when Azure respond `nextLink` in `Host:Port` format, the
`nextLink` check will fail:
```
unexpected nextLink host \"management.azure.com:443\", expecting \"management.azure.com\"
```

This pull request further relaxes the checks by only checking the
`Hostname`.

---

 related issue: https://github.com/VictoriaMetrics/VictoriaMetrics/issues/6912
2024-09-05 16:48:09 +02:00
Hui Wang
b48f5f3e59
lib/storage: fix metric vm_object_references{type="indexdb"} (#6937)
follow up
4ecc370acb

### Describe Your Changes

Please provide a brief description of the changes you made. Be as
specific as possible to help others understand the purpose and impact of
your modifications.

### Checklist

The following checks are **mandatory**:

- [ ] My change adheres [VictoriaMetrics contributing
guidelines](https://docs.victoriametrics.com/contributing/).
2024-09-05 16:42:49 +02:00
Aliaksandr Valialkin
2dd845fa53
lib/logstorage: properly fix incorrect extraction of common tokens for OR filters at distinct log fields
Previously (f1:foo OR f2:bar) was incorrectly returning `foo` token for `f1` and `bar` token for `f2`.
These tokens were used for checking against bloom filter for every data block, so the data block,
which didn't contain simultaneously `foo` token for `f1` field and `bar` token for `f2` field, was skipped.
This was incorrect, since such a block may contain logs matching the original OR filter.

The fix is to return common tokens from `OR`-delimted filters only if these tokens exist at EVERY such filter
for the given field name. If some `OR`-delimited filter misses the given field name, then `OR`-delimited filters
do not contain common tokens, which could be used for checking against bloom filter.

While at it, add more tests covering various edge cases for filters delimited by AND and OR.

Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/6554
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/pull/6556
2024-09-05 14:29:50 +02:00
Artem Navoiev
25d433d75f
docs: remove old png file as we have webp now
Signed-off-by: Artem Navoiev <tenmozes@gmail.com>
2024-09-05 14:20:22 +02:00
Github Actions
da9c41e6b0
Automatic update Grafana datasource docs from VictoriaMetrics/victorialogs-datasource@edd3259 (#6946) 2024-09-05 05:19:03 -07:00
hagen1778
666316465c
docs: fix typo in vmagent.md
Signed-off-by: hagen1778 <roman@victoriametrics.com>
2024-09-05 13:12:16 +02:00
f41gh7
be66aa5f4e
docs/changelog: mention enterprise changes
Signed-off-by: f41gh7 <nik@victoriametrics.com>
2024-09-04 15:39:34 +02:00
f41gh7
b8bbea8896
docs/changelog: moves victorialogs changes to proper file
Signed-off-by: f41gh7 <nik@victoriametrics.com>
2024-09-04 15:36:33 +02:00
Roman Khavronenko
45f53748ff
docs: clarify why 1.102.1 was publicly available (#6933)
### Describe Your Changes

Please provide a brief description of the changes you made. Be as
specific as possible to help others understand the purpose and impact of
your modifications.

### Checklist

The following checks are **mandatory**:

- [ ] My change adheres [VictoriaMetrics contributing
guidelines](https://docs.victoriametrics.com/contributing/).

Signed-off-by: hagen1778 <roman@victoriametrics.com>
2024-09-04 14:42:17 +02:00
hagen1778
06779f0f67
docs: bump last LTS versions
Signed-off-by: hagen1778 <roman@victoriametrics.com>
2024-09-04 14:10:50 +02:00
Andrii Chubatiuk
01430a155c
vlinsert: added opentelemetry logs support
Commit adds the following changes:

* Adds support of OpenTelemetry logs for Victoria Logs with protobuf encoded messages

*  json encoding is not supported for the following reasons:
   - It brings a lot of fragile code, which works inefficiently.
   - json encoding is impossible to use with language SDK.

* splits metrics and logs structures at lib/protoparser/opentelemetry/pb package.

* adds docs with examples for opentelemetry logs.

---
Related issue: https://github.com/VictoriaMetrics/VictoriaMetrics/issues/4839

Co-authored-by: AndrewChubatiuk <andrew.chubatiuk@gmail.com>
Co-authored-by: f41gh7 <nik@victoriametrics.com>
2024-09-03 20:12:05 +02:00
f41gh7
8b36529b32
follow-up after 1731c0eabf
* updates change log
* adds VL-Debug http header
* updates doc
* extracts only the first value of http headers for VL-Stream-Fields and VL-Ignore-Fields.
  It makes behaviour the same as Query string args. And allows to easily configure client applications.
  Since most of the client collectors don't support multi value headers.

Signed-off-by: f41gh7 <nik@victoriametrics.com>
2024-09-03 19:16:10 +02:00
Andrii Chubatiuk
1731c0eabf
app/vlinsert: support getting _msg_field, _time_field, _stream_fields and _ignore_fields from headers
*  Many collectors don't support forwarding url query params to the remote system. It makes impossible to define stream fields for it. Workaround with proxy between VictoriaLogs and log shipper is too complicated solution.

* This commit adds the following changes:
 * Adds fallback to to headers params, if query param is empty for:
     _msg_field -> VL-Msg-Field
    _stream_fields -> VL-Stream-Fields
    _ignore_fields -> VL-Ignore-Fields
    _time_field -> VL-Time-Field
 * removes deprecations from victorialogs compose files, added more
output format examples for logstash, telegraf, fluent-bit

 related issue: https://github.com/VictoriaMetrics/VictoriaMetrics/issues/5310
2024-09-03 17:43:26 +02:00
hagen1778
4dcb6a3719
dashboards/vmagent: fix legend captions for stream aggregation related panels.
Before they were displaying wrong label names.

Signed-off-by: hagen1778 <roman@victoriametrics.com>
2024-09-03 14:23:35 +02:00
Hui Wang
d523015f27
stream aggregation: perform deduplication for all received data when … (#6711)
…specifying `-streamAggr.dedupInterval` or
`-remoteWrite.streamAggr.dedupInterval` command-line flag

[The
documentation](https://docs.victoriametrics.com/stream-aggregation/)
contains conflicting descriptions regarding deduplication for
non-matched series when `-remoteWrite.streamAggr.config` and / or
`-streamAggr.config` are set:
1. Statement below says **all the received data** is deduplicated:
>[vmagent](https://docs.victoriametrics.com/vmagent/) supports
relabeling, deduplication and stream aggregation for all the received
data, scraped or pushed. Then, the collected data will be forwarded to
specified -remoteWrite.url destinations. The data processing order is
the following:
>1. all the received data is relabeled according to the specified
[-remoteWrite.relabelConfig](https://docs.victoriametrics.com/vmagent/#relabeling)
(if it is set)
>2. all the received data is deduplicated according to specified
[-streamAggr.dedupInterval](https://docs.victoriametrics.com/stream-aggregation/#deduplication)
(if it is set to duration bigger than 0)

2. Another statement says the deduplication is performed individually
for the **matching samples**
>The de-deduplication is performed after applying
[relabeling](https://docs.victoriametrics.com/vmagent/#relabeling) and
before performing the aggregation. If the -remoteWrite.streamAggr.config
and / or -streamAggr.config is set, then the de-duplication is performed
individually per each [stream aggregation
config](https://docs.victoriametrics.com/stream-aggregation/#stream-aggregation-config)
for the matching samples after applying
[input_relabel_configs](https://docs.victoriametrics.com/stream-aggregation/#relabeling).


Considering the following deduplication use cases:
1. To apply deduplication(globally or for specific remoteWrite
destination) for all the received data, scraped or pushed
--- using `-streamAggr.dedupInterval` or
`-remoteWrite.streamAggr.dedupInterval`.
2. To deduplicate and aggregate metrics that match the rule `match`
filters
--- using `-remoteWrite.streamAggr.config` and specifiying
`dedup_interval` option in [stream aggregation
config](https://docs.victoriametrics.com/stream-aggregation/#stream-aggregation-config).
3. To deduplicate all the received data while having `streamAggr.config`
for some metrics
--- no way for a single vmagent now, need to set up two level vmagents

This PR implements case3.

---------

Co-authored-by: Roman Khavronenko <roman@victoriametrics.com>
2024-09-03 10:47:05 +02:00
Github Actions
78067ff2c2
Automatic update Grafana datasource docs from VictoriaMetrics/victorialogs-datasource@1f6f9ea (#6925) 2024-09-03 10:23:18 +02:00
Github Actions
fd5469e039
Automatic update Grafana datasource docs from VictoriaMetrics/victoriametrics-datasource@297faf8 (#6926) 2024-09-03 10:23:02 +02:00
jackyin
975ed27a76
lib/logstorage: and filter results in unexpected response (#6556)
fix #6554
andfilter shouldn't return orfilter field which result in bloomfilter
return false.

---------

Co-authored-by: hagen1778 <roman@victoriametrics.com>
2024-09-03 10:17:44 +02:00
Github Actions
f102b14ac9
Automatic update operator docs from VictoriaMetrics/operator@7eaac41 (#6923)
Automated changes by
[create-pull-request](https://github.com/peter-evans/create-pull-request)
GitHub action

Signed-off-by: Github Actions <133988544+victoriametrics-bot@users.noreply.github.com>
Co-authored-by: tenmozes <1381404+tenmozes@users.noreply.github.com>
2024-09-02 14:15:29 -07:00
hagen1778
9d94573572
docs: fix broken links to prev changelogs
The prev links like `/changelog_2021/`
stopped working after 9dc8d1debd
because these files now require specifying the parent `changelog` in the path, like `/changelog/changelog_2021/`.

This fix adds an alias for an old link.

Signed-off-by: hagen1778 <roman@victoriametrics.com>
2024-08-31 16:34:21 +02:00
Ivan Yatskevich
8a8a1d5df2
docs/vmalert: mention VM Cloud where it can be helpful to a user (#6888)
### Describe Your Changes

Add mentions of VictoriaMetrics Cloud to the documentation of vmalert
where this info is helpful to a user.

### Checklist

The following checks are **mandatory**:

- [x] My change adheres [VictoriaMetrics contributing
guidelines](https://docs.victoriametrics.com/contributing/).

---------

Co-authored-by: Roman Khavronenko <roman@victoriametrics.com>
2024-08-30 10:39:05 +02:00
Ivan Yatskevich
f6278d99dd
docs/quickstart: describe steps to run VM on VM Cloud (#6877)
### Describe Your Changes

Describe steps to run VictoriaMetrics Single node or Cluster on
VictoriaMetrics Cloud
### Checklist

The following checks are **mandatory**:

- [x] My change adheres [VictoriaMetrics contributing
guidelines](https://docs.victoriametrics.com/contributing/).

---------

Signed-off-by: hagen1778 <roman@victoriametrics.com>
Co-authored-by: hagen1778 <roman@victoriametrics.com>
2024-08-30 10:36:40 +02:00
Zhu Jiekun
f572365a93
docs: fix incorrect URLs for resetCache and OTel guide (#6906)
### Describe Your Changes

This pull request fixes incorrect URLs in two places:

1. In the OTel guide, which has been corrected in
https://github.com/VictoriaMetrics/VictoriaMetrics/pull/6880, but one
incorrect URL is still missing.
2. In the URL example, the cache reset endpoint for vmselect / Cluster
version is `/internal/resetRollupResultCache`, but it is mistakenly
noted as `/select/internal/resetRollupResultCache`, which misguides the
user. (introduced in #4468)

### Checklist

The following checks are **mandatory**:

- [x] My change adheres [VictoriaMetrics contributing
guidelines](https://docs.victoriametrics.com/contributing/).
2024-08-30 10:31:14 +02:00
hagen1778
b27c4b198f
docs/guides: fix images in vmgateway guide
Follow-up after ce4cc4cbb2

Signed-off-by: hagen1778 <roman@victoriametrics.com>
2024-08-30 10:28:38 +02:00
hagen1778
11ae873d0a
docs/release-guide: rm RPM packages from the list
RPM packages are now managed by community at https://github.com/VictoriaMetrics-Community/victoriametrics-rpm

Signed-off-by: hagen1778 <roman@victoriametrics.com>
2024-08-30 09:49:06 +02:00
Github Actions
f42ef2152f
Automatic update operator docs from VictoriaMetrics/operator@f82db30 (#6910)
Automated changes by
[create-pull-request](https://github.com/peter-evans/create-pull-request)
GitHub action

Signed-off-by: Github Actions <133988544+victoriametrics-bot@users.noreply.github.com>
Co-authored-by: f41gh7 <18450869+f41gh7@users.noreply.github.com>
2024-08-29 19:45:09 +04:00
hagen1778
00d09d67dc
docs/victorialogs/CHANGELOG.md: mention issue #4750 in the change
Signed-off-by: hagen1778 <roman@victoriametrics.com>
2024-08-29 15:09:52 +02:00
hagen1778
d5755e55ef
docs/CHANGELOG.md: update changelog with LTS release notes
Signed-off-by: hagen1778 <roman@victoriametrics.com>
2024-08-29 13:27:27 +02:00
Github Actions
982c907ee1
Automatic update operator docs from VictoriaMetrics/operator@bf5e160 (#6901)
Automated changes by
[create-pull-request](https://github.com/peter-evans/create-pull-request)
GitHub action

Signed-off-by: Github Actions <133988544+victoriametrics-bot@users.noreply.github.com>
Co-authored-by: f41gh7 <18450869+f41gh7@users.noreply.github.com>
2024-08-28 17:56:11 +02:00
hagen1778
5aeb759df9
docs/CHANGELOG.md: cut v1.103.0
Signed-off-by: hagen1778 <roman@victoriametrics.com>
2024-08-28 13:48:31 +02:00
hagen1778
e71cfdcfa5
docs: pre-release doc update
* typo fix
* mention version starting from features are available

Signed-off-by: hagen1778 <roman@victoriametrics.com>
2024-08-28 13:47:29 +02:00
hagen1778
d9982520a8
docs: update dedup docs for cluster
* remove repeating sentences
* clarify why identical dedup config is important

Signed-off-by: hagen1778 <roman@victoriametrics.com>
2024-08-28 13:00:30 +02:00
f41gh7
40d55199fd
docs/changelog: mention bugfix
Signed-off-by: f41gh7 <nik@victoriametrics.com>
2024-08-28 11:51:02 +02:00
Nikolay
4ecc370acb
lib/storage: properly add previous indexDB metrics (#6890)
Previously, some extIndexDB metrics were not registered. It resulted
into missing metrics, if metric value was added to the extIndexDB. It's
a usual case for search requests at both indexes.

 Current commit updates all metrics from extIndexDB according to the
current IndexDB. It must fix such cases

Related issue:
https://github.com/VictoriaMetrics/VictoriaMetrics/issues/6868

### Describe Your Changes

Please provide a brief description of the changes you made. Be as
specific as possible to help others understand the purpose and impact of
your modifications.

### Checklist

The following checks are **mandatory**:

- [ ] My change adheres [VictoriaMetrics contributing
guidelines](https://docs.victoriametrics.com/contributing/).
2024-08-28 11:14:28 +02:00
Cuong Le
6154bc9466
VictoriaLogs/keyConcepts.md: fix broken anchor to #other-fields (#6896)
### Describe Your Changes

The anchor to "Other fields" section should be #other-fields (instead of
#other-field)

### Checklist

The following checks are **mandatory**:

- [x] My change adheres [VictoriaMetrics contributing
guidelines](https://docs.victoriametrics.com/contributing/).

Signed-off-by: Cuong Le <cuongleqq@gmail.com>
2024-08-28 01:02:01 -07:00
Zhu Jiekun
52043796c9
docs: Add backup and restore doc for VictoriaLogs
This commit adds doc for VictoriaLogs backup and restore based on `rsync`.
2024-08-27 21:41:42 +02:00
rtm0
9fcfba3927
lib/storage: properly handle maxMetrics limit at metricID search
`TL;DR` This PR improves the metric IDs search in IndexDB:

- Avoid seaching for metric IDs twice when `maxMetrics` limit is
exceeded
- Use correct error type for indicating that the `maxMetrics` limit is
exceded
- Simplify the logic of deciding between per-day and global index search

A unit test has been added to ensure that this refactoring does not
break anything.

---

Function calls before the fix:

```
idb.searchMetricIDs
    |__ is.searchMetricIDs
        |__ is.searchMetricIDsInternal
            |__ is.updateMetricIDsForTagFilters
                |__ is.tryUpdatingMetricIDsForDateRange
                |                       |
                |__ is.getMetricIDsForDateAndFilters
```

- `searchMetricIDsInternal` searches metric IDs for each filter set. It
maintains a metric ID set variable which is updated every time the
`updateMetricIDsForTagFilters` function is called. After each successful
call, the function checks the length of the updated metric ID set and if
it is greater than `maxMetrics`, the function returns `too many
timeseries` error.
- `updateMetricIDsForTagFilters` uses either per-day or global index to
search metric IDs for the given filter set. The decision of which index
to use is made is made within the `tryUpdatingMetricIDsForDateRange`
function and if it returns `fallback to global search` error then the
function uses global index by calling `getMetricIDsForDateAndFilters`
with zero date.
- `tryUpdatingMetricIDsForDateRange` first checks if the given time
range is larger than 40 days and if so returns `fallback to global
search` error. Otherwise it proceeds to searching for metric IDs within
that time range by calling `getMetricIDsForDateAndFilters` for each
date.
- `getMetricIDsForDateAndFilters` searches for metric IDs for the given
date and returns `fallback to global search` error if the number of
found metric IDs is greater than `maxMetrics`.

Problems with this solution:

1. The `fallback to global search` error returned by
`getMetricIDsForDateAndFilters` in case when maxMetrics is exceeded is
misleading.
2. If `tryUpdatingMetricIDsForDateRange` proceeds to date range search
and returns `fallback to global search` error (because
`getMetricIDsForDateAndFilters` returns it) then this will trigger
global search in `updateMetricIDsForTagFilters`. However the global
search uses the same maxMetrics value which means this search is
destined to fail too. I.e. the same search is performed twice and fails
twice.
3. `too many timeseries` error is already handled in
`searchMetricIDsInternal` and therefore handing this error in
`updateMetricIDsForTagFilters` is redundant
4. updateMetricIDsForTagFilters is a better place to make a decision on
whether to use per-day or global index.

Solution:

1.  Use a dedicated error for `too many timeseries` case
2. Handle `too many timeseries` error in  `searchMetricIDsInternal` only
3. Move the per-day or global search decision from
`tryUpdatingMetricIDsForDateRange` to `updateMetricIDsForTagFilters` and
remove `fallback to global search` error.


---------

Signed-off-by: Artem Fetishev <wwctrsrx@gmail.com>
Co-authored-by: Nikolay <nik@victoriametrics.com>
2024-08-27 21:39:03 +02:00
rtm0
eef6943084
lib/storage: properly register index records with RegisterMetricNames
Once the timeseries is in tsidCache, new entries won't be created in
per-day index because the RegisterMetricNames() code does consider
different dates for the same timeseries. So this case has been added.

The same bug exists for AddRows() but it is not manifested because the
index entries are finally created in updatePerDateData().

RegisterMetricNames also updated to increase the newTimeseriesCreated
counter because it actually creates new time series in index.

A unit tests has been added that check all possible data patterns
(different metric names and dates) and code branches in both
RegisterMetricNames and AddRows. The total number of new unit tests is
around 100 which increaded the running time of storage tests by 50%. 

---------

Signed-off-by: Artem Fetishev <wwctrsrx@gmail.com>
Co-authored-by: Roman Khavronenko <hagen1778@gmail.com>
2024-08-27 21:33:53 +02:00
hagen1778
6f17ee0d0f
docs: typo fix
Signed-off-by: hagen1778 <roman@victoriametrics.com>
2024-08-27 15:49:29 +02:00
rtm0
e7f1297517
docs: document IndexDB (#6840)
### Describe Your Changes

This is an attempt to document IndexDB. I guess I was trying to touch
the important points that might be of interest for the end users while
refraining from making it too detailed (such as I did not enumerate and
describe all the specific record types).

Please take a look and any suggestions are very welcome.

### Checklist

The following checks are **mandatory**:

- [x ] My change adheres [VictoriaMetrics contributing
guidelines](https://docs.victoriametrics.com/contributing/).

---------

Signed-off-by: Artem Fetishev <wwctrsrx@gmail.com>
2024-08-27 13:52:46 +02:00
Zhu Jiekun
e97e966f82
lib/promrelabel: follow-up for 8958cecad6
In the previous commit 8958cecad6
the default ports (80/443) were removed for both the `scrapeURL` and
`instance` label values for those targets without a port in
`__address__`. Different values in the `instance` label generate new
time series.

This commit reverts the changes made to the `instance` label. Now,
for those targets:
- `scrapeURL` will remain unchanged.
- The `instance` label value will include the default port.

https://github.com/VictoriaMetrics/VictoriaMetrics/issues/6792
2024-08-27 13:04:26 +02:00
Zhu Jiekun
9c3b5116dd
docs: fix example links in getting started with OpenTelemetry (#6880)
### Describe Your Changes

Fix broken link on:
https://docs.victoriametrics.com/guides/getting-started-with-opentelemetry/index.html#building-the-go-application-instrumented-with-metrics
- https://docs.victoriametrics.com/guides/app.go-collector.example
- https://docs.victoriametrics.com/guides/app.go.example

The valid links **could be**:
-
https://docs.victoriametrics.com/guides/getting-started-with-opentelemetry/app.go-collector.example
-
https://docs.victoriametrics.com/guides/getting-started-with-opentelemetry/app.go.example

Also went throught `/guides` folder and did not found doc with same
issue. Please advice if you know more.

### Checklist

The following checks are **mandatory**:

- [x] My change adheres [VictoriaMetrics contributing
guidelines](https://docs.victoriametrics.com/contributing/).
2024-08-27 10:36:52 +02:00
Fred Navruzov
ac485a8486
docs: vmanomaly - release notes v1.15.[6-9] (#6879)
### Describe Your Changes

release notes for patches 1.15.6 - 9

### Checklist

The following checks are **mandatory**:

- [ ] My change adheres [VictoriaMetrics contributing
guidelines](https://docs.victoriametrics.com/contributing/).
2024-08-27 10:30:48 +02:00
YuDong Tang
295f2aa8ca
app/vmselect:add command-line flag -search.inmemoryBufSizeBytes (#6869)
add command-line flag `-search.inmemoryBufSizeBytes` for configuring size of in-memory buffers used by vmselect during processing of vmstorage responses. A new summary metric `vm_tmp_blocks_inmemory_file_size_bytes` is exposed to show the size of the buffer during requests processing.

The new setting can be used by experienced users to adjust memory usage by vmselect when processing
many small read requests. Instead of allocating 4MB buffers each time, vmselect can be instructed to lower
the buffer size via `-search.inmemoryBufSizeBytes`. To make the decision whether this flag needs to be adjusted
users can consult with `vm_tmp_blocks_inmemory_file_size_bytes` which shows the actual size of buffers used
during query processing.

----------

The detailed information of this PR can be found in
https://github.com/VictoriaMetrics/VictoriaMetrics/pull/6851

### Checklist

The following checks are **mandatory**:

- [ ] My change adheres [VictoriaMetrics contributing
guidelines](https://docs.victoriametrics.com/contributing/).

---------

Co-authored-by: hagen1778 <roman@victoriametrics.com>
(cherry picked from commit cab3ef8294)
2024-08-26 14:48:53 +02:00
Github Actions
e7b3a996da
Automatic update operator docs from VictoriaMetrics/operator@3ba727f (#6875)
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2024-08-26 14:39:12 +02:00
Github Actions
84ca4d18f0
Automatic update operator docs from VictoriaMetrics/operator@369ab8d (#6866)
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2024-08-23 14:09:13 +02:00
Yury Akudovich
d0f5a9d77a
app/vmagent: add remoteWrite.retryMinInterval and remoteWrite.retryMaxTime flags (#6289)
## Describe Your Changes

Add RemoteWrite Retry Controls

This PR introduces two new flags to the remote write functionality:
- remoteWrite.retryMinInterval
- remoteWrite.retryMaxTime
 
These flags provide finer control over the retry behavior for
remoteWrite operations, allowing users to customize the minimum interval
between retries and the maximum duration for retry attempts.

Fixes #5486.

## Checklist

- [x] The following checks are mandatory:

My change adheres [VictoriaMetrics contributing
guidelines](https://docs.victoriametrics.com/contributing/).

---------

Signed-off-by: Yury Akudovich <ya@matterlabs.dev>
Co-authored-by: hagen1778 <roman@victoriametrics.com>
2024-08-23 14:05:51 +02:00
Denys Holius
336406e2e1
docs/guides/guide-delete-or-replace-metrics/README.md: adds a link to the API examples (#6863)
### Describe Your Changes

Adds a link to the API example section that describes how to delete
metrics on VM Single.

### Checklist

The following checks are **mandatory**:

- [x] My change adheres [VictoriaMetrics contributing
guidelines](https://docs.victoriametrics.com/contributing/).

---------

Signed-off-by: hagen1778 <roman@victoriametrics.com>
Co-authored-by: hagen1778 <roman@victoriametrics.com>
2024-08-23 10:01:03 +02:00
Roman Khavronenko
70a94ea492
app/vmalert: update parsing for instant responses (#6859)
This change is made in attempt to reduce memory usage by vmalert when
parsing big instant responses from VM/Prometheus.

In
a5c427bac4
vmalert switched from std json lib to fastjson lib in order to reduce
amount of allocations, as according to highloaded profiles of vmalert
the CPU is mostly spent on GC.

But switching to fastjson resulted into excessive memory usage for cases
when vmalert has to parse long json lines, which usually happens when
instant response contains many `metric` objects.

In this change we do a mixed parsing:
1. Slice of `metric` objects is parsed with std lib to keep mem low
2. Each `metric` object is parsed with fastjson to reduce allocs

The benchmark results are the following:
```
pkg: github.com/VictoriaMetrics/VictoriaMetrics/app/vmalert/datasource
BenchmarkParsePrometheusResponse/Instant_std+fastjson-10                    1760            668959 ns/op          280147 B/op       5781 allocs/op
MBs allocated at heap: 493.078392
mallocs: 18655472
BenchmarkParsePrometheusResponse/Instant_fastjson-10                        6109            198258 ns/op          172839 B/op       5548 allocs/op
MBs allocated at heap: 1056.384464
mallocs: 34457184
BenchmarkParsePrometheusResponse/Instant_std-10                             1287            950987 ns/op          451677 B/op       9619 allocs/op
MBs allocated at heap: 580.802976
mallocs: 13351636
```
The benchmark function code with mem measurement is available here
https://gist.github.com/hagen1778/b9c3ca7f8ca7d6b21aec9777112c5810

The benchmark contains 3 results:
1. Instant_std+fastjson is the implementation in this change
2. Instant_fastjson-10 is the implementation from
a5c427bac4
3. BenchmarkParsePrometheusResponse/Instant_std-10 is implementation
before
a5c427bac4

According to these results, this new implementation is slower than
previous, but faster than before switching to fastjson. It also has
lower number of allocations and roughly the same memory allocation on
heap with GC turned off.

---------

Other changes:
1. rm BenchmarkMetrics as it doesn't measure anything
2. simplify BenchmarkParsePrometheusResponse into
BenchmarkPromInstantUnmarshal

### Describe Your Changes

Please provide a brief description of the changes you made. Be as
specific as possible to help others understand the purpose and impact of
your modifications.

### Checklist

The following checks are **mandatory**:

- [ ] My change adheres [VictoriaMetrics contributing
guidelines](https://docs.victoriametrics.com/contributing/).

Signed-off-by: hagen1778 <roman@victoriametrics.com>
2024-08-22 17:36:11 +02:00
Yury Molodov
e35237920a
vmui: add column search in table settings (#6804)
### Describe Your Changes

Add search functionality to the column display settings in the table
 #6668
 

![image](https://github.com/user-attachments/assets/e9bd52c3-6428-4d4f-8b7f-d83dd80b6912)

### Checklist

The following checks are **mandatory**:

- [ ] My change adheres [VictoriaMetrics contributing
guidelines](https://docs.victoriametrics.com/contributing/).

---------

Signed-off-by: hagen1778 <roman@victoriametrics.com>
Co-authored-by: hagen1778 <roman@victoriametrics.com>
2024-08-22 16:57:26 +02:00
hagen1778
fa9de9b45c
docs: fix ordering in vmagent docs
Looks like auto-numeration doesn't work if item in the list
takes more than one line.

Signed-off-by: hagen1778 <roman@victoriametrics.com>
2024-08-22 11:58:27 +02:00
hagen1778
dbb4899d71
docs: fix root page in keyConcepts
Add _index.md to fix `http://docs/keyconcepts` link.
Without this change only `http://docs/keyconcepts/keyconcepts` was working.

Signed-off-by: hagen1778 <roman@victoriametrics.com>
2024-08-22 09:41:30 +02:00
Roman Khavronenko
22975d28ae
docs: move keyconcepts to separate dir (#6855)
Moving key-concepts-related docs to a separate dir should make it easier
to navigate in `docs/` folder and helps to avoid adding prefixes to
image assets.

-----------

The change shouldn't have any visual changes or changes to the links.

Signed-off-by: hagen1778 <roman@victoriametrics.com>
2024-08-21 17:27:24 +02:00
Roman Khavronenko
9dc8d1debd
docs: move changelog to dir (#6853)
Moving changelog-related docs to a separate dir should make it easier to
navigate in `docs/` folder.

-----------

The change shouldn't have any visual changes or changes to the links.

Signed-off-by: hagen1778 <roman@victoriametrics.com>
2024-08-21 17:26:54 +02:00
hagen1778
74e8d6ad55
docs: rm mentions of google group as it was deprecated
See https://docs.victoriametrics.com/#community-and-contributions

Signed-off-by: hagen1778 <roman@victoriametrics.com>
2024-08-21 14:08:27 +02:00
Github Actions
a82dda1d18
Automatic update operator docs from VictoriaMetrics/operator@5fd7d6e (#6845)
Automated changes by
[create-pull-request](https://github.com/peter-evans/create-pull-request)
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Signed-off-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>
2024-08-21 11:27:42 +02:00
Github Actions
37654e0604
Automatic update Grafana datasource docs from VictoriaMetrics/victoriametrics-datasource@c23c4d1 (#6844) 2024-08-21 11:26:44 +02:00
Zakhar Bessarab
654c1cb9d1
make: reset permissions when creating release archive (#6846)
### Describe Your Changes

Forcefully set permissions for release binaries to 1000:1000. This helps
to avoid issues such as
https://github.com/VictoriaMetrics/VictoriaMetrics/issues/6788 on
systems with limitations around UID:GID configuration.

"1000" UID and GID is widely used by linux distributions for the first
user in the system.

### Checklist

The following checks are **mandatory**:

- [x] My change adheres [VictoriaMetrics contributing
guidelines](https://docs.victoriametrics.com/contributing/).

---------

Signed-off-by: Zakhar Bessarab <z.bessarab@victoriametrics.com>
Signed-off-by: hagen1778 <roman@victoriametrics.com>
Co-authored-by: hagen1778 <roman@victoriametrics.com>
2024-08-21 11:25:13 +02:00
Ayush Chauhan
af54ddea23
docs: add zomato case study (#6848) 2024-08-21 09:54:10 +02:00
Dima Lazerka
535a9ed059
vmui: Fix initial serverUrl for vmanomaly (#6834)
- fix TS lint
- anomaly: remove /vmui
- anomaly: minor inspections fix
- docs: fix broken links to headings

### Describe Your Changes

Initially vmanomaly opened with `/vmui` in serverUrl, remove it.
2024-08-20 22:30:38 +03:00
hagen1778
2dba4165e8
docs: move change from VM changelog to VL changelog
The change for https://github.com/VictoriaMetrics/VictoriaMetrics/issues/6764
was added to VM changelog by mistake

Signed-off-by: hagen1778 <roman@victoriametrics.com>
2024-08-20 17:16:04 +02:00
jackyin
3ebdd3bcb8
vmui: fix not found index.js in VictoriaLogs (#6770)
fix #6764
the index.js file is for [this
feature](https://github.com/VictoriaMetrics/VictoriaMetrics/tree/master/app/vmui#predefined-dashboards),
the feature is just for victoriametrics. so the index.js is deleted in
victorialogs.
i just add an empty index.js to fix it.

---------

Co-authored-by: hagen1778 <roman@victoriametrics.com>
2024-08-20 14:50:37 +02:00
Nikolay
9feee15493
lib/promscrape: fixes proxy autorization (#6783)
* Adds custom dial func for HTTP-Connect and socks5 proxy tunnels.
  Standard golang http.transport exposes GetProxyConnectHeader function,
  but it doesn't allow to use separate tls config for proxy.
  It also not possible to enforce HTTP-Connect with standard http lib.
* For http scrape targets, by default http.Transport.Proxy function must
  be used. Since it has special case with full uri forward.
* Adds proxy.URL json methods that allow to properly copy internal
fields, like User/Password.
It should fix bug with proxy_url. When credentials specified at URL was
ignored.
* Adds tests for scrape client proxy requests

related issue https://github.com/VictoriaMetrics/VictoriaMetrics/issues/6771
2024-08-19 22:31:18 +02:00
Zhu Jiekun
723d834c1a
lib/promrelabel: stop adding default port 80/433 to address label
*  It was necessary to add default ports for fasthttp client. After migration to the std.httpclient it's no longer needed.
* An additional configuration is required at proxy servers with implicitly set 80/443 ports to the host header (such as HA proxy.

It's expected that after upgrade __address_ label may change. But it should be rare case. 80/443 ports are not widely used at monitoring ecosystem. And it shouldn't have much impact. 

Related issue https://github.com/VictoriaMetrics/VictoriaMetrics/issues/6792

Co-authored-by: Nikolay <nik@victoriametrics.com>
2024-08-19 22:28:49 +02:00
Hui Wang
0f1ec33892
vmalert: add command line flag -notifier.headers (#6751)
to allow configuring additional headers in each request to the
corresponding notifier.
Other flags like `-datasource.headers`, `-remoteWrite.headers` already
use `^^` as delimiter, it's consistent to use it in `-notifier.headers`
as well.


related https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3260
vmalert can integrate with alertmanager that supports multi-tenant by
adding tenantID header`X-Scope-OrgID` in requests.
In multitenancy, vmalert can also filter alerts which send to different
notifier addresses(or with different header settings) using
`alert_relabel_configs`.

Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3260

---------

Signed-off-by: hagen1778 <roman@victoriametrics.com>
Co-authored-by: hagen1778 <roman@victoriametrics.com>
2024-08-19 21:40:57 +02:00
Github Actions
0ef59bf7b3
Automatic update Grafana datasource docs from VictoriaMetrics/victoriametrics-datasource@de3f649 (#6837) 2024-08-19 21:31:59 +02:00
Hui Wang
0fc1130f47
vmalert-tool: add -external.label and -external.url command-line … (#6766)
…flags to perform the same as vmalert

address https://github.com/VictoriaMetrics/VictoriaMetrics/issues/6735

---------

Signed-off-by: hagen1778 <roman@victoriametrics.com>
Co-authored-by: hagen1778 <roman@victoriametrics.com>
2024-08-19 21:29:28 +02:00
Andrii Chubatiuk
36bc458e9e
docs: reuse hugo image for webp conversion (#6825)
Use same hugo docker image for webp conversion.
While there, remove unused *.png images.
2024-08-19 14:38:56 +02:00
Fred Navruzov
0e464a3a4f
docs: vmanomaly - v1.15.5 patch notes (#6835)
### Describe Your Changes

docs: vmanomaly - v1.15.5 patch notes

### Checklist

The following checks are **mandatory**:

- [x] My change adheres [VictoriaMetrics contributing
guidelines](https://docs.victoriametrics.com/contributing/).
2024-08-19 11:14:57 +04:00
Daria Karavaieva
7279899a8a
docs/vmanomaly: updated model list in Overview (#6832)
### Describe Your Changes

Updated model list in Anomaly Detection Overview

### Checklist

The following checks are **mandatory**:

- [x] My change adheres [VictoriaMetrics contributing
guidelines](https://docs.victoriametrics.com/contributing/).
2024-08-17 13:43:28 +03:00
Github Actions
015f0b0424
Automatic update operator docs from VictoriaMetrics/operator@64879fb (#6831)
Automated changes by
[create-pull-request](https://github.com/peter-evans/create-pull-request)
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Signed-off-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>
Signed-off-by: f41gh7 <nik@victoriametrics.com>
2024-08-16 16:32:25 +02:00
Roman Khavronenko
e58dde6925
lib/httputils: parse URL before creating HTTP transport (#6820)
https://github.com/VictoriaMetrics/VictoriaMetrics/issues/6740

---------

Signed-off-by: hagen1778 <roman@victoriametrics.com>
2024-08-16 11:32:04 +02:00
Zhu Jiekun
a0d82a2a83
docs: add more details to -cacheDataPath vmselect flag (#6708)
vmselect will create `./tmp` dir under `cacheDataPath`. If
`cacheDataPath` is set to `/`, vmselect will use `/tmp`.

content under `/tmp` dir might be auto removed based on the OS
behaviour. See:
https://github.com/VictoriaMetrics/VictoriaMetrics/issues/5770

- [x] My change adheres [VictoriaMetrics contributing
guidelines](https://docs.victoriametrics.com/contributing/).

---------

Signed-off-by: hagen1778 <roman@victoriametrics.com>
Co-authored-by: hagen1778 <roman@victoriametrics.com>
2024-08-15 21:37:03 +02:00
Fred Navruzov
f523a8adb2
docs: vmanomaly - release notes for 1.15.4 (#6813)
### Describe Your Changes

release notes for 1.15.4 patch

### Checklist

The following checks are **mandatory**:

- [x] My change adheres [VictoriaMetrics contributing
guidelines](https://docs.victoriametrics.com/contributing/).
2024-08-15 12:47:35 +04:00
Zakhar Bessarab
5390ee2413
app/vmseleсt/promql: fix calculation of histogram buckets
This issue was introduced in 6a4bd5049b

See: https://github.com/VictoriaMetrics/VictoriaMetrics/issues/6714

Signed-off-by: Zakhar Bessarab <z.bessarab@victoriametrics.com>
2024-08-15 10:11:41 +02:00
Daria Karavaieva
e702321cdc
docs/vmanomaly:change links from relative to absolute (#6809)
### Describe Your Changes

- change links from relative to absolute under Anomaly Detection section

### Checklist

The following checks are **mandatory**:

- [x] My change adheres [VictoriaMetrics contributing
guidelines](https://docs.victoriametrics.com/contributing/).
2024-08-14 23:00:57 +02:00
Fred Navruzov
6e7fe4841b
docs/vmanomaly - changelog update to v1.15.3 (#6808)
### Describe Your Changes

changelog updates to v1.15.3 patch of `vmanomaly`

### Checklist

The following checks are **mandatory**:

- [ ] My change adheres [VictoriaMetrics contributing
guidelines](https://docs.victoriametrics.com/contributing/).
2024-08-14 20:34:40 +04:00
Fred Navruzov
9a64184fc7
docs: vmanomaly - reader page update (#6806)
### Describe Your Changes

small update to `data_range` parameter in uppermost config conversion
example

### Checklist

The following checks are **mandatory**:

- [ ] My change adheres [VictoriaMetrics contributing
guidelines](https://docs.victoriametrics.com/contributing/).
2024-08-14 18:34:54 +03:00
Fred Navruzov
538e779b8b
docs: vmanomaly - release v1.15.2 (#6802)
### Describe Your Changes

update vmanomaly docs to forthcoming release v1.15.2

### Checklist

The following checks are **mandatory**:

- [x] My change adheres [VictoriaMetrics contributing
guidelines](https://docs.victoriametrics.com/contributing/).
2024-08-14 12:09:57 +03:00
Nikolay
9f42fccfc2
app/vminsert: returns back memory optimisation (#6794)
Production workload shows that it's useful optimisation.

Channel based objects pool allows to handle irregural data ingestion
requests and make memory allocations more smooth.
It's improves sync.Pool efficiency, since objects from sync.Pool removed
after 2 GC cycles. With GOGC=30 value, GC runs significantly more often.

https://github.com/VictoriaMetrics/VictoriaMetrics/issues/6733

### Checklist

The following checks are **mandatory**:

- [ ] My change adheres [VictoriaMetrics contributing
guidelines](https://docs.victoriametrics.com/contributing/).

---------

Signed-off-by: f41gh7 <nik@victoriametrics.com>
Signed-off-by: hagen1778 <roman@victoriametrics.com>
Co-authored-by: hagen1778 <roman@victoriametrics.com>
(cherry picked from commit f255800da3)
Signed-off-by: hagen1778 <roman@victoriametrics.com>

# Conflicts:
#	app/vminsert/common/insert_ctx_pool.go
2024-08-13 10:56:33 -04:00
ccliu
d134a310f3
vmagent: resolve the issue where usePromCompatibleNaming is not working (#6776)
Describe Your Changes
When I use usePromCompatibleNaming with vmagent to process data that
needs to be formatted from different sources such as InfluxDB, I find
that it doesn’t work

However, it works in vminsert. I found that vminsert uses the
HasRelabeling method to determine whether to relabel.
```go
func HasRelabeling() bool {
	pcs := pcsGlobal.Load()
	return pcs.Len() > 0 || *usePromCompatibleNaming
}
```
in vmagent, the decision to relabel is determined only by
pcsGlobal.Len() > 0. However, in the applyRelabeling method, the
usePromCompatibleNaming logic is also used to determine whether to
relabel in the error handling.
```go
func (rctx *relabelCtx) applyRelabeling(tss []prompbmarshal.TimeSeries, pcs *promrelabel.ParsedConfigs) []prompbmarshal.TimeSeries {
	if pcs.Len() == 0 && !*usePromCompatibleNaming {
		// Nothing to change.
		return tss
	}
```
So I think that the logic for determining whether to relabel in vmagent
is not as expected.

Checklist
The following checks are mandatory:

[]My change adheres [VictoriaMetrics contributing
guidelines](https://docs.victoriametrics.com/contributing/).

---------

Co-authored-by: Roman Khavronenko <hagen1778@gmail.com>
2024-08-13 10:32:05 -04:00
jackyin
5f5bc46b3e
vlogs: add select/deselect all button to table settings in UI (#6680)
fix #6668, just add **select all** and "unselect all" func.


https://github.com/user-attachments/assets/0c31385b-def0-4618-aa9c-5ba4bb6f56c3

---------

Co-authored-by: Yury Molodov <yurymolodov@gmail.com>
Co-authored-by: hagen1778 <roman@victoriametrics.com>
2024-08-13 10:20:07 -04:00
Hui Wang
62d19369a3
stream aggregation: do not allow to enable -stream.keepInput and `k… (#6723)
…eep_metric_names` options in stream aggregation config together

With aggregated data and raw data under the same metric, results would
be confusing.

---------

Signed-off-by: hagen1778 <roman@victoriametrics.com>
Co-authored-by: hagen1778 <roman@victoriametrics.com>
2024-08-13 08:54:35 -04:00
hagen1778
331573b0bb
docs: mention https://blog.zomato.com/migrating-to-victoriametrics-a-complete-overhaul-for-enhanced-observability
Signed-off-by: hagen1778 <roman@victoriametrics.com>
2024-08-13 08:26:20 -04:00
Fred Navruzov
a99fcfbf1a
docs/vmanomaly - typos fix & clarity (#6793)
### Describe Your Changes

typos fix & clarity improvement of vmanomaly docs after v1.15.1 release

### Checklist

The following checks are **mandatory**:

- [ ] My change adheres [VictoriaMetrics contributing
guidelines](https://docs.victoriametrics.com/contributing/).
2024-08-10 17:43:05 +03:00
Fred Navruzov
985e4f0b99
docs: vmanomaly - release v1.15.1 (#6782)
### Describe Your Changes

 vmanomaly - release v1.15.1 updates to docs:
- changelog page
- reader page (new arguments docs)
- typos & fixes

### Checklist

The following checks are **mandatory**:

- [ ] My change adheres [VictoriaMetrics contributing
guidelines](https://docs.victoriametrics.com/contributing/).
2024-08-10 16:54:27 +03:00
Zhu Jiekun
9e2bd82376
app/vmagent: fixes azure service discovery pagination
Azure API response with link to the next page was incorrectly validate. Validation used url.Host header to match configure API URL.


https://github.com/VictoriaMetrics/VictoriaMetrics/issues/6784
2024-08-09 15:22:47 +02:00
hagen1778
1b788fab51
docs: mention deduplication change in update notes for 1.100.0
Signed-off-by: hagen1778 <roman@victoriametrics.com>
2024-08-08 09:28:31 +02:00
Dmytro Kozlov
075f5145c2
docs: update user management guide for cloud (#6738)
### Describe Your Changes

Updated user management guide with new cloud content
This PR should be merged after the cloud PR

### Checklist

The following checks are **mandatory**:

- [x] My change adheres [VictoriaMetrics contributing
guidelines](https://docs.victoriametrics.com/contributing/).
2024-08-08 09:16:36 +02:00
Zakhar Bessarab
cb00b4b00f
lib/backup/s3remote: add retryer configuration (#6747)
### Describe Your Changes

This helps to improve reliability of performing backups in environments
with unreliable connection and tolerate temporary errors at S3 provider
side.

See: https://github.com/VictoriaMetrics/VictoriaMetrics/issues/6732

Default retry timeout is up to 3 minutes to make this consistent with
the same configuration for GCS:
a05317f61f/lib/backup/gcsremote/gcs.go (L70-L76)

### Checklist

The following checks are **mandatory**:

- [x] My change adheres [VictoriaMetrics contributing
guidelines](https://docs.victoriametrics.com/contributing/).

---------

Signed-off-by: Zakhar Bessarab <z.bessarab@victoriametrics.com>
2024-08-07 16:55:29 +02:00
Roman Khavronenko
f28f496a9d
lib/bytesutil: smooth buffer growth rate (#6761)
Before, buffer growth was always x2 of its size, which could lead to
excessive memory usage when processing big amount of data.
For example, scraping a target with hundreds of MBs in response could
result into hih memory spikes in vmagent because buffer has to double
its size to fit the response. See
https://github.com/VictoriaMetrics/VictoriaMetrics/issues/6759

The change smoothes out the growth rate, trading higher allocation rate
for lower mem usage at certain conditions.

---------

Signed-off-by: hagen1778 <roman@victoriametrics.com>
2024-08-07 16:49:43 +02:00
Andrii Chubatiuk
35d77a3bed
docs: updated guides structure, removed deprecated sort option (#6767)
### Describe Your Changes

* `sort` param is unused by the current website engine, and was present only for compatibility
with previous website engine. It is time to remove it as it makes no effect
* re-structure guides content into folders to simplify assets management

### Checklist

The following checks are **mandatory**:

- [ ] My change adheres [VictoriaMetrics contributing
guidelines](https://docs.victoriametrics.com/contributing/).
2024-08-07 16:48:08 +02:00
Fred Navruzov
264e9caf5a
docs/vmanomaly: fix typos after v1.15.0 (#6774)
### Describe Your Changes

Fixing remaining typos and missing words after v.1.15.0 updates

### Checklist

The following checks are **mandatory**:

- [ ] My change adheres [VictoriaMetrics contributing
guidelines](https://docs.victoriametrics.com/contributing/).
2024-08-07 15:15:11 +03:00
Fred Navruzov
b670fa1a29
docs/vmanomaly: release v1.15.0 (#6768)
### Describe Your Changes

- updated docs on `vmanomaly` with v1.15.0
- additional chapters of FAQ and model pages

### Checklist

The following checks are **mandatory**:

- [x] My change adheres [VictoriaMetrics contributing
guidelines](https://docs.victoriametrics.com/contributing/).
2024-08-07 14:31:07 +03:00
Anton L
8acb671fdc
app/vmselect/graphite: respect denyPartialResponse for graphite requests (#6748)
VM has different responses to equivalent queries for MetricsQL and
GraphiteQL in case of failed access to one of vmstorage node of the
cluster vmstorage nodes. For GraphiteQL, the denyPartialResponse feature
is not used, it is always true, which is not always correct (depending
on the configuration).

In the PR I have removed the hardcoded denyPartialResponse for
GraphiteQL, just like MetricsQL does.

- [x] My change adheres [VictoriaMetrics contributing
guidelines](https://docs.victoriametrics.com/contributing/).

(cherry picked from commit 79008b712f)
Signed-off-by: hagen1778 <roman@victoriametrics.com>
2024-08-07 12:37:41 +02:00
Hui Wang
8f5c26d788
app/vmagent/remotewrite: make -remoteWrite.streamAggr.ignoreFirstIntervals of array type (#6744)
Make `-remoteWrite.streamAggr.ignoreFirstIntervals` of array type so it could
 accept multiple values which can be applied to the corresponding`-remoteWrite.url`.

---------

Signed-off-by: hagen1778 <roman@victoriametrics.com>
Co-authored-by: hagen1778 <roman@victoriametrics.com>
2024-08-07 09:53:50 +02:00
Hui Wang
4863605469
app/vmagent/remotewrite: fix -streamAggr.dropInputLabels behavior (#6743)
Fix `-streamAggr.dropInputLabels` behavior  when global deduplication is enabled without `-streamAggr.config`.
Previously, `-remoteWrite.streamAggr.dropInputLabels` is misapplied.

---------

Signed-off-by: hagen1778 <roman@victoriametrics.com>
Co-authored-by: hagen1778 <roman@victoriametrics.com>
2024-08-07 09:48:15 +02:00
hagen1778
3a88553315
docs: mention __sample_limit__ in sd_configs
Follow-up after 994796367b

Signed-off-by: hagen1778 <roman@victoriametrics.com>
2024-08-07 09:42:46 +02:00
Anzor
994796367b
app/vmagent: read __sample_limit__ from labels (#6665) (#6666)
By introducing this feature, users will have the ability to customize
the sampleLimit parameter on a per-target basis, providing more
flexibility and control over the job execution behavior.
2024-08-07 09:36:14 +02:00
Andrii Chubatiuk
86b473c476
docs: fixed docs build (#6765)
### Describe Your Changes

fixed yaml header in a guide doc, that causes hugo build error

### Checklist

The following checks are **mandatory**:

- [ ] My change adheres [VictoriaMetrics contributing
guidelines](https://docs.victoriametrics.com/contributing/).
2024-08-06 16:32:12 +02:00
Yury Molodov
04c2232e45
vmui/logs: add display top streams in the hits graph (#6647)
### Describe Your Changes

- Adds support for displaying the top 5 log streams in the hits graph,
grouping the remaining streams into an "other" label.
   #6545

- Adds options to customize the graph display with bar, line, stepped
line, and points views.

### Checklist

The following checks are **mandatory**:

- [x] My change adheres [VictoriaMetrics contributing
guidelines](https://docs.victoriametrics.com/contributing/).
2024-08-06 16:28:44 +02:00
Andrii Chubatiuk
2e16732fdb
docs: updated docs titles and links (#6741)
The changes are based on SEO report and supposed to improve
ranking and indexation by search engines by using prompt and unique titles
and by updating unreachable links.

It also updates links to have a simplified form and replaces relative links with absolute links
according to https://docs.victoriametrics.com/#documentation

---------

Co-authored-by: Roman Khavronenko <roman@victoriametrics.com>
2024-08-06 15:54:52 +02:00
Zakhar Bessarab
58b6c54da2
app/vlinsert/elasticsearch: add fake response for logstash requests (#6742)
### Describe Your Changes

This is needed in order to support standard Elasticsearch output in
Logstash pipelines.

See: https://github.com/VictoriaMetrics/VictoriaMetrics/pull/6660

### Checklist

The following checks are **mandatory**:

- [x] My change adheres [VictoriaMetrics contributing
guidelines](https://docs.victoriametrics.com/contributing/).

---------

Signed-off-by: Zakhar Bessarab <z.bessarab@victoriametrics.com>
2024-08-06 15:43:33 +02:00
Tommy
f23650ccf9
docs: fix typo in VictoriaLogs FAQ.md (#6755)
Update VictoriaLogs FQA section to replace VictoriaMetrics with
VictoriaLogs.

- [x] My change adheres [VictoriaMetrics contributing
guidelines](https://docs.victoriametrics.com/contributing/).
2024-08-06 15:41:04 +02:00
Hui Wang
c1b54779a2
vmalert: respect HTTP headers defined in notifier configuration file (#6762)
Co-authored-by: Roman Khavronenko <roman@victoriametrics.com>
2024-08-06 15:37:25 +02:00
hagen1778
be0b892ce6
docs: data ingestion
* rm extra epmty lines
* rename images in according to https://docs.victoriametrics.com/#images-in-documentation

Signed-off-by: hagen1778 <roman@victoriametrics.com>
2024-08-06 15:34:07 +02:00
Mathias Palmersheim
a46d554f74
docs: add vmagent and alloy data ingestion docs (#6678)
Adds Prometheus Grafana Alloy and vmagent to the data ingestion
protocols. Grafana Agent was not added since it has been deprecated in
favor of alloy

Signed-off-by: hagen1778 <roman@victoriametrics.com>
Co-authored-by: Roman Khavronenko <roman@victoriametrics.com>
2024-08-06 15:29:42 +02:00
Zhu Jiekun
7551d799f7
docs: Added grafana version requirement for vm+vl datasorce (#6760)
### Describe Your Changes

https://victoriametrics.slack.com/archives/C05UNTPAEDN/p1722833182319299

Sometimes users may use the wrong (lower) version of Grafana when
setting up the VictoriaLogs datasource.

It would be good to document the requirements of Grafana versions to use
VictoriaMetrics/VictoriaLogs datasource.

### Checklist

The following checks are **mandatory**:

- [X] My change adheres [VictoriaMetrics contributing
guidelines](https://docs.victoriametrics.com/contributing/).
2024-08-05 16:19:17 +02:00
Ivan Yatskevich
3c48e5662f
docs: fix typo in quick start guide (#6757)
### Describe Your Changes

Fix a typo in docs.

### Checklist

The following checks are **mandatory**:

- [x] My change adheres [VictoriaMetrics contributing
guidelines](https://docs.victoriametrics.com/contributing/).
2024-08-05 10:36:16 +02:00
Zakhar Bessarab
9877a5e7d5
app/{vminsert,vmagent}: add healthcheck for influx ingestion endpoints (#6749)
### Describe Your Changes

This is useful for clients which validate InfluxDB is available before
data ingestion can be started.

See: https://github.com/VictoriaMetrics/VictoriaMetrics/issues/6653

### Checklist

The following checks are **mandatory**:

- [x] My change adheres [VictoriaMetrics contributing
guidelines](https://docs.victoriametrics.com/contributing/).

---------

Signed-off-by: Zakhar Bessarab <z.bessarab@victoriametrics.com>
Signed-off-by: hagen1778 <roman@victoriametrics.com>
Co-authored-by: hagen1778 <roman@victoriametrics.com>
2024-08-05 09:34:54 +02:00
Dmytro Kozlov
6f401daacb
vmctl: add --backoff-retries, --backoff-factor, --backoff-min-duration global command-line flags (#6639)
### Describe Your Changes

Added `--vm-backoff-retries`, `--vm-backoff-factor`,
`--vm-backoff-min-duration` and `--vm-native-backoff-retries`,
`--vm-native-backoff-factor`, `--vm-native-backoff-min-duration`
command-line flags to the `vmctl` app. Those changes will help to
configure the retry backoff policy for different situations.

Related issue:
https://github.com/VictoriaMetrics/VictoriaMetrics/issues/6622
### Checklist

The following checks are **mandatory**:

- [X] My change adheres [VictoriaMetrics contributing
guidelines](https://docs.victoriametrics.com/contributing/).

---------

Signed-off-by: hagen1778 <roman@victoriametrics.com>
Co-authored-by: hagen1778 <roman@victoriametrics.com>
2024-08-03 19:12:48 +02:00
Yury Molodov
e06a19d85f
vmui/logs: improve UI functionality (#6688)
* add a toggle button to the "Group" tab that allows users to expand or collapse all groups at once
* introduce the ability to select a key for grouping logs within the "Group" tab
* display the number of entries within each log group.
* move the Markdown toggle to the general settings panel in the upper left corner.
2024-08-02 15:48:36 +02:00
f41gh7
3edbebd3ed
docs: mention v1.102.x LTS release line
Signed-off-by: f41gh7 <nik@victoriametrics.com>
2024-08-02 13:54:02 +02:00
hagen1778
f9d6bb91b8
docs: rm reference to step number as it could change in future
Signed-off-by: hagen1778 <roman@victoriametrics.com>
2024-08-02 11:57:10 +02:00
f41gh7
26fa8106c8
add new LTS release v1.102.x
Signed-off-by: f41gh7 <nik@victoriametrics.com>
2024-08-02 11:12:20 +02:00
hagen1778
93e54d65d1
docs: mention step for re-building js static files
Changes to .ts files in vmui or vmui for logs require re-building
static files that will be included into compiled binary afterwards.

We don't update static files on each .ts change PR because it results
in too many changes and complicates review.

So we need to update these static files before the actual release.

Signed-off-by: hagen1778 <roman@victoriametrics.com>
2024-08-02 10:56:04 +02:00
hagen1778
7bf83c7c0e
docs: use absolute links instead of relatives
See https://docs.victoriametrics.com/#documentation

```
Use absolute links. This simplifies moving docs between different files.
```

Signed-off-by: hagen1778 <roman@victoriametrics.com>
2024-08-02 10:25:37 +02:00
Yury Molodov
a05317f61f
vmui/logs: add fields for tenant configuration (#6661)
Added fields for configuring AccountID and ProjectID
#6631
2024-08-02 09:57:39 +02:00
f41gh7
2222d62aa6
docs/CHANGELOG.md: cut v1.102.1 release
Signed-off-by: f41gh7 <nik@victoriametrics.com>
2024-08-01 14:23:19 +02:00
f41gh7
7b21471f78
vendor: updates metricsql to v0.77.0 with bugfix
Fixes panic if incorrect metricsql expression passed to the prettifier API.

Prettify function had misleading panic for duration expression formatting. It expected all WITH templates to be already parsed.
But WITH expression expand was removed.

Bug was introduced at e712a49898
and present at v1.98.0+ releases

https://github.com/VictoriaMetrics/VictoriaMetrics/issues/6736
Signed-off-by: f41gh7 <nik@victoriametrics.com>
2024-08-01 10:50:05 +02:00
hagen1778
77b768089f
docs: follow-up after 58e667c895
* add Logo guidelines to GitHub Readme, as it may have higher chances to be viewed by users
* rm Logo guidelines from cluster version docs, as it makes no sense anymore for this page
* rm `picutre` tag from cluster version docs, as it is not used by GitHub anymore

Signed-off-by: hagen1778 <roman@victoriametrics.com>
2024-07-31 16:20:17 +02:00
Andrii Chubatiuk
58e667c895
docs: grouped changelog docs, removed old make commands, replaced docs in root README with official docs links (#6727)
### Describe Your Changes

- replace docs in root README with a link to official documentation
- remove old make commands for documentation
- remove redundant "VictoriaMetrics" from document titles
- merge changelog docs into a section
- rm content of Single-server-VictoriaMetrics.md as it can be included from docs/README
- add basic information to README in the root folder, so it will be useful for github users
- rm `picture` tag from docs/README as it was needed for github only, we don't display VM logo at docs.victoriametrics.com
- update `## documentation` section in docs/README to reflect the changes
- rename DD pictures, as they now belong to docs/README

Signed-off-by: hagen1778 <roman@victoriametrics.com>
Co-authored-by: hagen1778 <roman@victoriametrics.com>
2024-07-31 16:03:18 +02:00
Yury Molodov
53919327b2
vmui: fix auto-completion triggers (#6566)
### Describe Your Changes

- Fixes auto-complete triggers according to [these
comments](https://github.com/VictoriaMetrics/VictoriaMetrics/issues/5866#issuecomment-2065273421).
- Fixes loading and displaying suggestions when there is no metric in
the expression.
   Related issue: #6153
- Adds quotes when inserting label values. 
   Related issue: #6260

- [x] My change adheres [VictoriaMetrics contributing
guidelines](https://docs.victoriametrics.com/contributing/).
2024-07-31 15:00:14 +02:00
hagen1778
b8b6c565f4
docs: rm typo in vmalert docs
typo was added in b9f7c3169a

Signed-off-by: hagen1778 <roman@victoriametrics.com>
2024-07-30 16:58:08 +02:00
hagen1778
d225a2eb56
dashboards: add Scrape duration 0.99 quantile panel
The new panel will show the 99th quantile of scrape duration in seconds.
This should help identifying vmagent instances that experiences too high scraping durations.

Signed-off-by: hagen1778 <roman@victoriametrics.com>
2024-07-30 14:57:17 +02:00
Dmytro Kozlov
d09182da11
docs: rename managed to cloud (#6689)
### Describe Your Changes

These changes were made as part of the title transition from Managed
VictoriaMetrics to VictoriaMetrics Cloud

### Checklist

The following checks are **mandatory**:

- [x] My change adheres [VictoriaMetrics contributing
guidelines](https://docs.victoriametrics.com/contributing/).
2024-07-30 09:59:29 +02:00
Andrii Chubatiuk
88ea9c2fb3
docs: removed redundant 'VictoriaLogs' from title (#6715)
### Describe Your Changes

After breadcrumb was added to docs.victoriametrics.com there's no need
to specify parent page name in a title

<img width="1437" alt="Screenshot 2024-07-27 at 10 20 09"
src="https://github.com/user-attachments/assets/733f41f4-a727-4f52-a7c0-6019edf1b803">

Also added vmdocs to gitignore to avoid committing it

### Checklist

The following checks are **mandatory**:

- [ ] My change adheres [VictoriaMetrics contributing
guidelines](https://docs.victoriametrics.com/contributing/).
2024-07-29 14:29:15 +02:00
Nikolay
135a9fdf1d
docs: mention graphite incompatibilities (#6664)
updates
https://github.com/VictoriaMetrics/VictoriaMetrics/issues/5810
https://github.com/VictoriaMetrics/VictoriaMetrics/issues/2969

---------

Signed-off-by: f41gh7 <nik@victoriametrics.com>
Co-authored-by: Roman Khavronenko <roman@victoriametrics.com>
2024-07-29 14:24:37 +02:00
jackyin
e5d279bb71
lib/netutil: validate TLS cert and key files immediately (#6621)
Validate files specified via `-tlsKeyFile` and `-tlsCertFile` cmd-line flags on the process start-up. Previously, validation happened on the first connection accepted by HTTP server.

https://github.com/VictoriaMetrics/VictoriaMetrics/issues/6608

---------

Co-authored-by: hagen1778 <roman@victoriametrics.com>
2024-07-29 13:58:53 +02:00
Fred Navruzov
9cbf844903
docs/vmanomaly - changelog upd v1.14.1-v1.14.2 (#6718)
### Describe Your Changes

- Doc updates on v1.14.1 - v1.14.2 of `vmanomaly`
-
[Changelog](https://docs.victoriametrics.com/anomaly-detection/changelog/)
page

### Checklist

The following checks are **mandatory**:

- [ ] My change adheres [VictoriaMetrics contributing
guidelines](https://docs.victoriametrics.com/contributing/).
2024-07-27 23:03:16 +03:00
Fred Navruzov
0cd19edce1
docs/vmanomaly-v1.14.1-2-updates (#6717)
### Describe Your Changes

- Doc updates on v1.14.1 - v1.14.2 of `vmanomaly`
-
[Changelog](https://docs.victoriametrics.com/anomaly-detection/changelog/)
page
-
[Reader](https://docs.victoriametrics.com/anomaly-detection/components/reader/#vm-reader)
page (`queries` arg refactor)
- Also, a slight modification of `presets`
[page](https://docs.victoriametrics.com/anomaly-detection/presets/)

### Checklist

The following checks are **mandatory**:

- [ ] My change adheres [VictoriaMetrics contributing
guidelines](https://docs.victoriametrics.com/contributing/).
2024-07-27 22:55:30 +03:00
Aliaksandr Valialkin
8551fbe9f3
Revert "refactor(vmstorage): Refactor the code to reduce the time complexity of MustAddRows and improve readability (#6629)"
This reverts commit e280d90e9a.

Reason for revert: the updated code doesn't improve the performance of table.MustAddRows for the typical case
when rows contain timestamps belonging to ptws[0].

The performance may be improved in theory for the case when all the rows belong to partiton other than ptws[0],
but this partition is automatically moved to ptws[0] by the code at lines
6aad1d43e9/lib/storage/table.go (L287-L298) ,
so the next time the typical case will work.

Also the updated code makes the code harder to follow, since it introduces an additional level of indirection
with non-trivial semantics inside table.MustAddRows - the partition.TimeRangeInPartition() function.
This function needs to be inspected and understood when reading the code at table.MustAddRows().
This function depends on minTsInRows and maxTsInRows vars, which are defined and initialized
many lines above the partition.TimeRangeInPartition() call. This complicates reading and understanding
the code even more.

The previous code was using clearer loop over rows with the clear call to partition.HasTimestamp()
for every timestamp in the row. The partition.HasTimestamp() call is used in the table.MustAddRows()
function multiple times. This makes the use of partition.HasTimestamp() call more consistent,
easier to understand and easier to maintain comparing to the mix of partition.HasTimestamp() and partition.TimeRangeInPartition()
calls.

Aslo, there is no need in documenting some hardcore software engineering refactoring at docs/CHANGLELOG.md,
since the docs/CHANGELOG.md is intended for VictoriaMetrics users, who may not know software engineering.
The docs/CHANGELOG.md must document user-visible changes, and the docs must be concise and clear for VictoriaMetrics users.
See https://docs.victoriametrics.com/contributing/#pull-request-checklist for more details.

Updates https://github.com/VictoriaMetrics/VictoriaMetrics/pull/6629
2024-07-25 14:32:09 +02:00
Aliaksandr Valialkin
6aad1d43e9
docs/anomaly-detection/components/models.md: remove {width="800px"} in the same was as it was done in 4735d8803e 2024-07-25 13:39:47 +02:00
Aliaksandr Valialkin
936b9f551a
docs/anomaly-detection: return back absolute links instead of relative links after ce4cc4cbb2
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/pull/6677

Relative links in docs are much harder to maintain in consistent state comparing to absolute links:

- It is non-trivial to figure out the proper relative link path when creating and editing docs.
- Relative links break after moving the doc files to another paths, and it is non-trivial
  to figure which links are broken after that.

See also f357ee57ef , d5809f8e12 and 8cb1822b94
2024-07-25 13:34:54 +02:00
Aliaksandr Valialkin
423e35c7b7
docs/Makefile: simplify and document make docs-debug after ce4cc4cbb2
- Document `make docs-debug` command at https://docs.victoriametrics.com/#documentation

- Remove unneeded ROOTDIR, REPODIR and WORKDIR env vars from docs/Makefile ,
  since it is documented and expected that all the Makefile commands are run from the repository root.

- Use `docker --rm` for running Docker container with local docs server, so it is automatically
  removed after pressing `Ctrl+C`. This makes the container cleanup automatic.

Updates https://github.com/VictoriaMetrics/VictoriaMetrics/pull/6677
2024-07-25 13:12:12 +02:00
Aliaksandr Valialkin
8cb1822b94
Revert "removed unneeded ref shortcodes, updated VM changelog to use relative markdown links (#6691)"
This reverts commit 2e9b1efeb9.

Reason for revert: relative links in docs are much harder to maintain in consistent state
comparing to absolute links:

- It is non-trivial to figure out the proper relative link path when creating and editing docs.
- Relative links break after moving the doc files to another paths, and it is non-trivial
  to figure which links are broken after that.
- The updated relative links do not work properly right now in the docs.
  For example, the https://docs.victoriametrics.com/victorialogs/quickstart.md#building-from-source-code
  link at https://docs.victoriametrics.com/victorialogs/changelog/ leads to 404 page.

This is documented at https://docs.victoriametrics.com/#images-in-documentation .
2024-07-25 12:48:13 +02:00
Aliaksandr Valialkin
d5809f8e12
Revert "replaced global http refs with relative markdown ones (#6692)"
This reverts commit 537266363a.

Reason for revert: relative links in docs are much harder to maintain in consistent state
comparing to absolute links:

- It is non-trivial to figure out the proper relative link path when creating and editing docs.
- Relative links break after moving the doc files to another paths, and it is non-trivial
  to figure which links are broken after that.
- The updated relative links do not work properly right now in the docs.
  For example, the https://docs.victoriametrics.com/victorialogs/quickstart.md#building-from-source-code
  link at https://docs.victoriametrics.com/victorialogs/changelog/ leads to 404 page.

This is documented at https://docs.victoriametrics.com/#images-in-documentation .
2024-07-25 12:48:12 +02:00
Aliaksandr Valialkin
f357ee57ef
Revert "fixed victorialogs relative links (#6693)"
This reverts commit 683a69d53d.

Reason for revert: relative links in docs are much harder to maintain in consistent state
comparing to absolute links:

- It is non-trivial to figure out the proper relative link path when creating and editing docs.
- Relative links break after moving the doc files to another paths, and it is non-trivial
  to figure which links are broken after that.
- The updated relative links do not work properly right now in the docs.
  For example, the https://docs.victoriametrics.com/victorialogs/quickstart.md#building-from-source-code
  link at https://docs.victoriametrics.com/victorialogs/changelog/ leads to 404 page.

This is documented at https://docs.victoriametrics.com/#images-in-documentation .
2024-07-25 12:48:12 +02:00
Github Actions
c9b913d201
Automatic update Grafana datasource docs from VictoriaMetrics/victoriametrics-datasource@d25ea09 (#6698) 2024-07-25 02:00:44 -07:00
Github Actions
f05e17658a
Automatic update Grafana datasource docs from VictoriaMetrics/victorialogs-datasource@d6bfe49 (#6697) 2024-07-25 02:00:34 -07:00
Aliaksandr Valialkin
08071326cc
docs/vmauth.md: typo fix 2024-07-25 10:18:16 +02:00
Ruixiang Tan
e280d90e9a
refactor(vmstorage): Refactor the code to reduce the time complexity of MustAddRows and improve readability (#6629)
### Describe Your Changes
The original logic is not only highly complex but also poorly readable,
so it can be modified to increase readability and reduce time
complexity.


---------

Co-authored-by: Zhu Jiekun <jiekun@victoriametrics.com>
2024-07-25 08:55:12 +02:00
Artem Navoiev
0593310e89
docs: fix link in logsql doc
Signed-off-by: Artem Navoiev <tenmozes@gmail.com>
2024-07-24 20:31:12 +02:00
Andrii Chubatiuk
683a69d53d
fixed victorialogs relative links (#6693)
### Describe Your Changes

Please provide a brief description of the changes you made. Be as
specific as possible to help others understand the purpose and impact of
your modifications.

### Checklist

The following checks are **mandatory**:

- [ ] My change adheres [VictoriaMetrics contributing
guidelines](https://docs.victoriametrics.com/contributing/).
2024-07-24 11:26:02 -07:00
Artem Navoiev
386e48eb23
docs: guides remove unneeded menu item
Signed-off-by: Artem Navoiev <tenmozes@gmail.com>
2024-07-24 20:22:59 +02:00
Artem Navoiev
147e703d64
docs: anomaly detection remove html tags
Signed-off-by: Artem Navoiev <tenmozes@gmail.com>
2024-07-24 20:12:19 +02:00
Artem Navoiev
4735d8803e
docs: remove img width
Signed-off-by: Artem Navoiev <tenmozes@gmail.com>
2024-07-24 20:09:03 +02:00
Artem Navoiev
ef0e6af6a8
docs: vmanomaly use absolute links in code comments
Signed-off-by: Artem Navoiev <tenmozes@gmail.com>
2024-07-24 19:58:16 +02:00
Andrii Chubatiuk
537266363a
replaced global http refs with relative markdown ones (#6692)
### Describe Your Changes

Replaced global http links in docs with relative markdown ones

### Checklist

The following checks are **mandatory**:

- [ ] My change adheres [VictoriaMetrics contributing
guidelines](https://docs.victoriametrics.com/contributing/).
2024-07-24 07:50:09 -07:00
Andrii Chubatiuk
2e9b1efeb9
removed unneeded ref shortcodes, updated VM changelog to use relative markdown links (#6691)
### Describe Your Changes

Use relative markdown references, removed `{{< ref >}}` shortcodes

### Checklist

The following checks are **mandatory**:

- [ ] My change adheres [VictoriaMetrics contributing
guidelines](https://docs.victoriametrics.com/contributing/).
2024-07-24 13:33:37 +03:00
Andrii Chubatiuk
ce4cc4cbb2
view documentation locally (#6677)
### Describe Your Changes

- moved files from root to VictoriaMetrics folder to be able to mount
operator docs and VictoriaMetrics docs independently
- added ability to run website locally

### Checklist

The following checks are **mandatory**:

- [ ] My change adheres [VictoriaMetrics contributing
guidelines](https://docs.victoriametrics.com/contributing/).
2024-07-24 01:00:31 -07:00
Andrii Chubatiuk
332b7788fb
added _index.md for hugo, which point to README.md (#6686)
### Describe Your Changes

Please provide a brief description of the changes you made. Be as
specific as possible to help others understand the purpose and impact of
your modifications.

### Checklist

The following checks are **mandatory**:

- [ ] My change adheres [VictoriaMetrics contributing
guidelines](https://docs.victoriametrics.com/contributing/).
2024-07-23 17:30:49 +03:00
Hui Wang
b515a7b69b
security: upgrade base docker image (Alpine) from 3.20.1 to 3.20.2 (#6684)
See https://www.alpinelinux.org/posts/Alpine-3.20.1-released.html

>including security fix for:
OpenSSL CVE-2024-5535
2024-07-23 13:20:06 +02:00
Zakhar Bessarab
d88d0f382b
app/vmauth: change response code when all backend are not available (#6676)
### Describe Your Changes

Change response code to 502 to align it with behaviour of other existing
reverse proxies. Currently, the following reverse proxies will return
502 in case an upstream is not available: nginx, traefik, caddy, apache.


Signed-off-by: Zakhar Bessarab <z.bessarab@victoriametrics.com>
2024-07-22 17:31:18 +02:00
Zhu Jiekun
d297ac0e8f
docs: [vmagent] Add docs for remote write protocol control in Kafka integration (#6682)
### Describe Your Changes

Improve documentation to help:
https://github.com/VictoriaMetrics/VictoriaMetrics/issues/6670

Currently, the documentation of Kafka Integration did not describe:
- How to switch between different remote write protocols in producer
side and consumer side.
2024-07-22 16:51:45 +02:00
Zakhar Bessarab
cb0c4e6cfb
docs/vmbackup: add a note for azure identity (#6675)
### Describe Your Changes

Add a note to clarify usage of azure credentials when multiple
credentials are available.

The user is required to specify AZURE_CLIENT_ID as otherwise Azure API
will return an error: "Multiple user assigned identities exist, please
specify the clientId / resourceId of the identity in the token request"

### Checklist

The following checks are **mandatory**:

- [x] My change adheres [VictoriaMetrics contributing
guidelines](https://docs.victoriametrics.com/contributing/).

Signed-off-by: Zakhar Bessarab <z.bessarab@victoriametrics.com>
2024-07-22 15:38:09 +02:00
Artem Navoiev
29e0850495
docs: fix broken links
Signed-off-by: Artem Navoiev <tenmozes@gmail.com>
2024-07-22 10:38:34 +02:00
Aliaksandr Valialkin
06f510899c
docs/CHANGELOG.md: document keep_original_host option at vmauth
This option has been added in the commit add2db12b2
2024-07-20 11:48:40 +02:00
Aliaksandr Valialkin
0a8c9c5ee7
docs/vmauth.md: document the case with default url_prefix additionally to url_map 2024-07-20 09:46:01 +02:00
Aliaksandr Valialkin
9e0c37be2d
app/vmauth: properly proxy requests to backend paths ending with /
Previously the traling / was incorrectly removed when proxying requests from http://vmauth/

While at it, add more tests for requestHandler()
2024-07-19 17:29:04 +02:00
Aliaksandr Valialkin
add2db12b2
app/vmauth: properly proxy HTTP requests without body
The Request.Body for requests without body can be nil. This could break readTrackingBody.Read() logic,
which could incorrectly return "cannot read data after closing the reader" error in this case.
Fix this by initializing the readTrackingBody.r with zeroReader.

While at it, properly set Host header if it is specified in 'headers' section.
It must be set net/http.Request.Host instead of net/http.Request.Header.Set(),
since the net/http.Client overwrites the Host header with the value from req.Host
before sending the request.

While at it, add tests for requestHandler(). Additional tests for various requestHandler() cases
will be added in future commits.

Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/6445
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/5707
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/5240
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/pull/6525
2024-07-19 16:24:12 +02:00
Aliaksandr Valialkin
b2e646280e
docs/goals.md: clarify that complicated CI/CD tasks make debugging harder 2024-07-19 08:50:58 +02:00
Aliaksandr Valialkin
6c8601681a
docs/vmauth.md: use /some_path/.* instead of /some_path/.+ in examples, so it matches /some_path/
The /some_path/.+ regexp matches /some_path/ followed by at least a single char.
This is unexpected by most users, since they expect it should match /some_path/.
Substitute .+ with .*, so this regexp matches /some_path/ .
2024-07-19 08:47:49 +02:00
Aliaksandr Valialkin
cda6a31ae8
docs/Single-server-VictoriaMetrics.md: recommend periodic running of make spellcheck command
This is a follow-up for fabf0b928e
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/pull/6562
2024-07-18 11:51:53 +02:00