Commit graph

4186 commits

Author SHA1 Message Date
Aliaksandr Valialkin
b5a206cea1
docs/VictoriaLogs: mention which collectors support sending logs to VictoriaLogs in syslog format 2024-06-17 13:13:43 +02:00
Aliaksandr Valialkin
2b6a634ec0
lib/logstorage: work-in-progress 2024-06-17 12:13:18 +02:00
Zhu Jiekun
b37b288dce
docs: [vmagent] Add CHANGELOG for Statsd support in v1.102.0-rc1 (#6494)
### Describe Your Changes
Add CHANGELOG for Statsd support in v1.102.0-rc1
- CHANGELOG is missing for #5053.
- It would be better to include it so that users can be aware of when
this feature is released, rather than attempting to use it with lower
version VM components. See discussion
[here](https://victoriametrics.slack.com/archives/CGZF1H6L9/p1718462859065049?thread_ts=1718451117.668789&cid=CGZF1H6L9).

### Checklist

The following checks are **mandatory**:

- [X] My change adheres [VictoriaMetrics contributing
guidelines](https://docs.victoriametrics.com/contributing/).
2024-06-16 05:05:06 -07:00
Fred Navruzov
06cb33dede
docs/vmanomaly - add config example for min_dev arg (#6490)
### Describe Your Changes

Added config example for `min_dev_from_expected` arg; also, small
styling fixes and alignments

### Checklist

The following checks are **mandatory**:

- [ ] My change adheres [VictoriaMetrics contributing
guidelines](https://docs.victoriametrics.com/contributing/).
2024-06-14 18:40:20 +03:00
hagen1778
da4fbf61a4
docs: update wording for 6e395048d3
Signed-off-by: hagen1778 <roman@victoriametrics.com>
2024-06-14 15:45:26 +02:00
Hui Wang
6e395048d3
app/vmselect: fix the way of counting raw samples in single query (#6464)
The limit is specified with command-line flag
`-search.maxSamplesPerQuery`.
Previously, samples might be over-counted and query can't be fixed by
reducing time range.
address https://github.com/VictoriaMetrics/VictoriaMetrics/issues/5851
2024-06-14 15:40:30 +02:00
Andrii Chubatiuk
faf67aa8b5
lib/flagutil: use month limit for duration flag for parsed duration assessment (#6486)
use maxMonths limit for parsed duration flag value

https://github.com/VictoriaMetrics/VictoriaMetrics/issues/6330

---------

Signed-off-by: hagen1778 <roman@victoriametrics.com>
Co-authored-by: hagen1778 <roman@victoriametrics.com>
2024-06-14 15:20:21 +02:00
jackyin
5223981fed
app/vmalert: fix VMAlert oauth2 error (#6478)
Properly set ClientSecret param for notifier.

https://github.com/VictoriaMetrics/VictoriaMetrics/issues/6471

---------

Co-authored-by: hagen1778 <roman@victoriametrics.com>
2024-06-14 15:06:14 +02:00
hagen1778
de07589bf1
app/vmalert: properly configure authentication with S3 when -s3.configFilePath is specified.
Signed-off-by: hagen1778 <roman@victoriametrics.com>
2024-06-14 14:23:01 +02:00
Andrii Chubatiuk
e678a9aa51
lib/backup/s3remote: fixed credsFilePath flag (#6488)
properly use credsFilePath flag value

https://github.com/VictoriaMetrics/VictoriaMetrics/issues/6353

---------

Signed-off-by: hagen1778 <roman@victoriametrics.com>
Co-authored-by: hagen1778 <roman@victoriametrics.com>
2024-06-14 14:13:02 +02:00
Zakhar Bessarab
f11261dc44
docs/guides/otel-guide: update sentence to make it less obscure (#6483)
### 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: Zakhar Bessarab <z.bessarab@victoriametrics.com>
2024-06-14 14:01:44 +02:00
Andrii Chubatiuk
eea361defb
app/vmalert: fixed path prefixes for system routes (#6435)
Fixes https://github.com/VictoriaMetrics/VictoriaMetrics/issues/6433

---------

Signed-off-by: hagen1778 <roman@victoriametrics.com>
Co-authored-by: Roman Khavronenko <roman@victoriametrics.com>
2024-06-14 13:34:23 +02:00
Artem Navoiev
d1baa41b6a
docs: add more redirects
Signed-off-by: Artem Navoiev <tenmozes@gmail.com>
2024-06-14 12:32:12 +02:00
Fred Navruzov
1cf28598c6
docs/vmanomaly: fix-typos-in-v1.13-preset (#6484)
### Describe Your Changes

small fix of typos in v1.13 presets (vmanomaly docs)

### Checklist

The following checks are **mandatory**:

- [x] My change adheres [VictoriaMetrics contributing
guidelines](https://docs.victoriametrics.com/contributing/).
2024-06-14 12:52:54 +03:00
Roman Khavronenko
51d19485bb
lib/streamaggr: prevent rate_sum and rate_avg from producing NaNs (#6482)
### Describe Your Changes

* check if `lastValue` was seen at least twice with different
timestamps. Otherwise, the difference between last timestamp and
previous timestamp could be `0` and will result into `NaN` calculation
* check if there items left in lastValue map after staleness cleanup.
Otherwise, `rate_avg` could have produce `NaN` result.

### 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>
2024-06-14 10:06:22 +02:00
Github Actions
2d575cd27a
Automatic update Grafana datasource docs from VictoriaMetrics/grafana-datasource@bc562ef (#6481) 2024-06-14 11:43:30 +04:00
Fred Navruzov
2184c0c730
docs/vmanomaly: update preset guide and cross-links (#6480)
### Describe Your Changes

Updates and cross-references for `preset` mode of `vmanomaly` [in
docs](https://docs.victoriametrics.com/anomaly-detection/presets/)

### Checklist

The following checks are **mandatory**:

- [x] My change adheres [VictoriaMetrics contributing
guidelines](https://docs.victoriametrics.com/contributing/).
2024-06-14 09:39:55 +02:00
Daria Karavaieva
c32b8d39dd
docs/vmanomaly: preset guide (#6151)
- added instructions of how to run presets
- description of Node Exporter indicators covered
2024-06-13 22:11:54 +03:00
Aliaksandr Valialkin
a43823774b
docs/CONTRIBUTING.md: add checks about backwards compatibility and historical conventions 2024-06-13 17:08:45 +02:00
Aliaksandr Valialkin
baee43f7a4
docs/CONTRIBUTING.md: various typo fixes 2024-06-13 16:55:21 +02:00
Zakhar Bessarab
34071ac660
lib/promscrape: increase default value for promscrape.maxDroppedTargets to 10_000 (#6459)
### Describe Your Changes
This limit can be increased since after
4513893ead
tracking of dropped targets uses much less memory per entry.

See:
https://github.com/VictoriaMetrics/VictoriaMetrics/issues/6381#issuecomment-2156708228


### 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>
2024-06-12 16:34:18 +02:00
LHHDZ
3a45bbb4e0
app/vmauth: fix discovering backend IPs when url_prefix contains hostname with srv+ prefix (#6401)
This change fixes the following panic:
```
2024-06-04T11:16:52.899Z        warn    app/vmauth/auth_config.go:353   cannot discover backend SRV records for http://srv+localhost:8080: lookup localhost on 10.100.10.4:53: server misbehaving; use it literally
panic: runtime error: integer divide by zero

goroutine 9 [running]:
github.com/VictoriaMetrics/VictoriaMetrics/lib/httpserver.handlerWrapper.func1()
        /Users/lhhdz/wd/projects/go/VictoriaMetrics/lib/httpserver/httpserver.go:291 +0x58
panic({0x103115100?, 0x10338d700?})
        /Users/lhhdz/go/pkg/mod/golang.org/toolchain@v0.0.1-go1.22.3.darwin-arm64/src/runtime/panic.go:770 +0x124
main.getLeastLoadedBackendURL({0x0?, 0x22?, 0x1400014757b?}, 0x1400013c120?)
        /Users/lhhdz/wd/projects/go/VictoriaMetrics/app/vmauth/auth_config.go:473 +0x210
main.(*URLPrefix).getBackendURL(0x140000aa080)
        /Users/lhhdz/wd/projects/go/VictoriaMetrics/app/vmauth/auth_config.go:312 +0xb8
```

---------

Co-authored-by: Haley Wang <haley@victoriametrics.com>
2024-06-12 12:30:44 +02:00
Aliaksandr Valialkin
0269c89e03
docs/VictoriaLogs/logsql-examples.md: added an example on how to search for a phrase with whitespace 2024-06-11 19:13:40 +02:00
Aliaksandr Valialkin
8f5dc966f6
lib/logstorage: work-in-progress 2024-06-11 17:50:32 +02:00
Fred Navruzov
9a355c3512
docs/vmanomaly - fix 404 img links & remove outdated models (#6460)
### Describe Your Changes

Fix 404 relative img links for v1.13.0 update of vmanomaly docs

### Checklist

The following checks are **mandatory**:

- [x] My change adheres [VictoriaMetrics contributing
guidelines](https://docs.victoriametrics.com/contributing/).
2024-06-11 16:29:11 +03:00
Fred Navruzov
1feb5d04d7
docs/vmanomaly - release 1.13.0 preparation (#6436)
### Describe Your Changes

[vmanomaly docs](https://docs.victoriametrics.com/anomaly-detection/)
update for changes, introduced in v1.13.0

### Checklist

The following checks are **mandatory**:

- [x] My change adheres [VictoriaMetrics contributing
guidelines](https://docs.victoriametrics.com/contributing/).
2024-06-11 13:15:05 +03:00
Nikolay
33d07e915f
follow-up docs update after 77f22fdb8d (#6454)
Signed-off-by: f41gh7 <nik@victoriametrics.com>
2024-06-11 11:27:53 +02:00
Github Actions
020d3f3d88
Automatic update operator docs from VictoriaMetrics/operator@310a860 (#6449) 2024-06-10 22:17:32 +02:00
Lapo Luchini
14f586238f
Small fix in MetricsQL.md (#6452)
### Describe Your Changes

value→valid

### Checklist

The following checks are **mandatory**:

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

Signed-off-by: Lapo Luchini <lapo@lapo.it>
2024-06-10 22:17:07 +02:00
Aliaksandr Valialkin
0521e58a09
lib/logstorage: work-in-progress 2024-06-10 18:42:19 +02:00
Yury Molodov
84088e5a2d
vmui/logs: add markdown support (#6292)
Add support for markdown format and emoji for the `_msg` field in the
"Group" view.
Add markdown rendering toggle. Disabled by default. Value is stored in
`localStorage`.
2024-06-10 16:38:13 +02:00
hagen1778
8d95522529
vmctl: rm --vm-disable-progress-bar flag
It is better to remove deprecated flag completely, so vmctl will
fail if this flag is used and user can immediately fix the issue.

Before, flag was ignored and it is worse then fail fast.

follow-up after 8b46bb0c41 (diff-2bfab3db5cc1baf4c6d3ff6b19901926e3bdf4411ec685dac973e5fcff1c723b)

Signed-off-by: hagen1778 <roman@victoriametrics.com>
2024-06-10 14:02:46 +02:00
Nikolay
d44058bcd6
app/vmauth: adds idleConnTimeout flag, retry trivial errors (#6388)
* adds idleConnTimeout flag, which must reduce probability of `broken
pipe` and `connection reset` errors.
* one-time retry trivial network requests for the same backend

---------

Signed-off-by: hagen1778 <roman@victoriametrics.com>
Co-authored-by: hagen1778 <roman@victoriametrics.com>
2024-06-10 12:36:37 +02:00
Dmytro Kozlov
8b46bb0c41
vmctl: disable progress bar for prometheus snapshot migrations (#6385)
* deprecate `--vm-disable-progress-bar` in favour of `--disable-progress-bar`
* new `--disable-progress-bar` consistently disables usage of progress bar
for all migration modes.

https://github.com/VictoriaMetrics/VictoriaMetrics/issues/6367

---------

Signed-off-by: hagen1778 <roman@victoriametrics.com>
Co-authored-by: hagen1778 <roman@victoriametrics.com>
2024-06-10 12:20:52 +02:00
Hui Wang
61dce6f2a1
lib/httpserver: allow reloadAuthKey and configAuthKey to override htt… (#6338)
…pAuth.*

address https://github.com/VictoriaMetrics/VictoriaMetrics/issues/6329, 
makes `reloadAuthKey`, `configAuthKey`, `flagsAuthKey`, `pprofAuthKey`
behavior the same way,
but keys like `-snapshotAuthKey`, `-forceMergeAuthKey` are still
protected by httpAuth.*. All the available key are listed in
https://docs.victoriametrics.com/single-server-victoriametrics/#security.

---------

Signed-off-by: hagen1778 <roman@victoriametrics.com>
Co-authored-by: hagen1778 <roman@victoriametrics.com>
2024-06-10 12:09:47 +02:00
Andrii Chubatiuk
2da45a8368
vmagent: updated dashboard and alert for stream aggregation (#6427)
### Describe Your Changes

Added streaming aggregation section to vmagent dashboards
Added alert for streaming aggregation and deduplication flush timeouts
Removed deprecated compose versions from compose files


Signed-off-by: hagen1778 <roman@victoriametrics.com>
Co-authored-by: hagen1778 <roman@victoriametrics.com>
2024-06-10 11:49:00 +02:00
Artem Navoiev
318e9e9de0
docs victorialogs: add alias for quickstart for VL to be consistent with other quickstarts
Signed-off-by: Artem Navoiev <tenmozes@gmail.com>
2024-06-10 09:36:26 +02:00
Artem Navoiev
8f254232bb
add alias for vmalert-tools
Signed-off-by: Artem Navoiev <tenmozes@gmail.com>
2024-06-09 14:30:45 +02:00
Aliaksandr Valialkin
e492bf0ae9
docs/CHANGELOG.md: document v1.93.15 LTS release
See https://github.com/VictoriaMetrics/VictoriaMetrics/releases/tag/v1.93.15
2024-06-07 23:43:07 +02:00
Aliaksandr Valialkin
a9448f372b
docs/LTS-releases.md: update v1.97.4 LTS release to v1.97.5
See https://github.com/VictoriaMetrics/VictoriaMetrics/releases/tag/v1.97.5
2024-06-07 20:15:17 +02:00
Aliaksandr Valialkin
914b9068a8
docs/CHANGELOG.md: add changelog for v1.97.5 LTS release
See https://github.com/VictoriaMetrics/VictoriaMetrics/releases/tag/v1.97.5
2024-06-07 20:03:10 +02:00
Aliaksandr Valialkin
09c7accac9
docs/CHANGELOG.md: cut v1.202.0-rc1 release 2024-06-07 16:53:42 +02:00
Aliaksandr Valialkin
f8f9a58163
docs: run make docs-sync after c740a8042e
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/pull/6362
2024-06-07 16:45:16 +02:00
Aliaksandr Valialkin
36be090cd5
lib/streamaggr: follow-up for 7cb894a777
- Use bytesutil.InternString() instead of strings.Clone() for inputKey and outputKey in aggregatorpushSamples().
  This should reduce string allocation rate, since strings can be re-used between aggrState flushes.
- Reduce memory allocations at dedupAggrShard by storing dedupAggrSample by value in the active series map.
- Remove duplicate call to bytesutil.InternBytes() at Deduplicator, since it is already called inside dedupAggr.pushSamples().
- Add missing string interning at rateAggrState.pushSamples().

Updates https://github.com/VictoriaMetrics/VictoriaMetrics/pull/6402
2024-06-07 16:27:26 +02:00
Roman Khavronenko
7cb894a777
lib/streamaggr: reduce number of inuse objects (#6402)
The main change is getting rid of interning of sample key. It was
discovered that for cases with many unique time series aggregated by
vmagent interned keys could grow up to hundreds of millions of objects.
This has negative impact on the following aspects:
1. It slows down garbage collection cycles, as GC has to scan all inuse
objects periodically. The higher is the number of inuse objects, the
longer it takes/the more CPU it takes.
2. It slows down the hot path of samples aggregation where each key
needs to be looked up in the map first.

The change makes code more fragile, but suppose to provide performance
optimization for heavy-loaded vmagents with stream aggregation enabled.

---------

Signed-off-by: hagen1778 <roman@victoriametrics.com>
Co-authored-by: Aliaksandr Valialkin <valyala@victoriametrics.com>
2024-06-07 15:45:52 +02:00
Roman Khavronenko
5f46f8a11d
lib/promrelabel: speedup label match by __name__ (#6432)
The change adds a fastpath for `equalValue` comparisons against
`__name__` label by avoiding calls to `toCanonicalLabelName` func. This
speedups matches by metric name like `'foo'`. See bench stats below:
```
benchcmp old.txt new.txt

benchmark                                           old ns/op     new ns/op     delta
BenchmarkIfExpression/equal_label:_last-10          35.6          35.1          -1.18%
BenchmarkIfExpression/equal_label:_middle-10        18.3          17.3          -5.41%
BenchmarkIfExpression/equal_label:_first-10         1.20          1.24          +2.74%
BenchmarkIfExpression/equal___name__:_last-10       10.1          4.96          -50.75%
BenchmarkIfExpression/equal___name__:_middle-10     5.79          3.16          -45.41%
BenchmarkIfExpression/equal___name__:_first-10      1.17          1.05          -9.76%
```

Signed-off-by: hagen1778 <roman@victoriametrics.com>
2024-06-07 15:44:48 +02:00
Andrii Chubatiuk
185fac03b3
lib/streamaggr: metrics to track dropped, nan samples and samples lag (#6358)
### Describe Your Changes

Added streamaggr metrics to:
 - `vm_streamaggr_samples_lag_seconds` - samples lag
- `vm_streamaggr_ignored_samples_total{reason="nan"}` - ignored NaN
samples
- `vm_streamaggr_ignored_samples_total{reason="too_old"}` - ignored old
samples
2024-06-06 14:06:11 +02:00
Aliaksandr Valialkin
55d8379ae6
lib/logstorage: work-in-progress 2024-06-06 12:27:05 +02:00
Aliaksandr Valialkin
d54d5a17de
docs/VictoriaLogs/CHANGELOG.md: document the a68c2c0f17 2024-06-06 12:21:17 +02:00
Github Actions
ff513b40c0
Automatic update operator docs from VictoriaMetrics/operator@32f7674 (#6414) 2024-06-06 10:20:11 +08:00