Commit graph

3030 commits

Author SHA1 Message Date
Alexander Marshalov
74237ce5c0
fixed label values decoding for pushgateway compatibility (#4727)
Fixed decoding of label values with slash for pushgateway and prometheus golang client compatibility + added some tests. (#4962)
2023-07-27 13:03:48 -07:00
Haleygo
3c297e0253
vmalert: add keep_firing_for field for alerting rule (#4669)
vmalert: support `keep_firing_for` field for alerting rule

https://github.com/VictoriaMetrics/VictoriaMetrics/issues/4529

---------

Signed-off-by: hagen1778 <roman@victoriametrics.com>
Co-authored-by: hagen1778 <roman@victoriametrics.com>
2023-07-27 13:00:45 -07:00
hagen1778
1250ebc063
vmalert: clarify docs for state restore with additional details
The important change is to highlight that restore procedure happens
only once and only for already loaded rules. Config hot-reload
doesn't trigger the restore procedure.

Signed-off-by: hagen1778 <roman@victoriametrics.com>
2023-07-27 12:58:56 -07:00
Aliaksandr Valialkin
1b7d97787a
docs: use 1. instead of N. in numbered bullets, so they are automatically adjusted by Github Markdown engine
See https://docs.github.com/en/get-started/writing-on-github/getting-started-with-writing-and-formatting-on-github/basic-writing-and-formatting-syntax#lists
2023-07-26 14:40:06 -07:00
Aliaksandr Valialkin
98676a5223
docs/Cluster-VictoriaMetrics.md: use 1. instead of N. in numbered bullets, so they are automatically adjusted by Github Markdown engine
See https://docs.github.com/en/get-started/writing-on-github/getting-started-with-writing-and-formatting-on-github/basic-writing-and-formatting-syntax#lists
2023-07-26 14:13:24 -07:00
Aliaksandr Valialkin
da61f5dd34
docs/keyConcepts.md: use 1. instead of N. in numbered bullets, so they are automatically adjusted by Github Markdown engine
See https://docs.github.com/en/get-started/writing-on-github/getting-started-with-writing-and-formatting-on-github/basic-writing-and-formatting-syntax#lists
2023-07-26 14:12:46 -07:00
Aliaksandr Valialkin
5466183fd9
docs/Single-server-VictoriaMetrics.md: use 1. instead of N. in numbered bullets, so they are automatically adjusted by Github Markdown engine
See https://docs.github.com/en/get-started/writing-on-github/getting-started-with-writing-and-formatting-on-github/basic-writing-and-formatting-syntax#lists
2023-07-26 14:12:45 -07:00
Aliaksandr Valialkin
64ef01fccf
docs/Release-Guide.md: use 1. instead of N. in numbered bullets, so they are automatically adjusted by Github Markdown engine
See https://docs.github.com/en/get-started/writing-on-github/getting-started-with-writing-and-formatting-on-github/basic-writing-and-formatting-syntax#lists
2023-07-26 14:12:32 -07:00
Aliaksandr Valialkin
3ef08d16fc
docs/Troubleshooting.md: use 1. instead of N. in numbered bullets, so they are automatically adjusted by Github Markdown engine
See https://docs.github.com/en/get-started/writing-on-github/getting-started-with-writing-and-formatting-on-github/basic-writing-and-formatting-syntax#lists
2023-07-26 14:12:32 -07:00
hagen1778
290443f7d1
docs: add bullet for gaps in timeseries to Troubleshooting
https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3878
https://github.com/VictoriaMetrics/VictoriaMetrics/issues/4697
https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3849
https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3451
Signed-off-by: hagen1778 <roman@victoriametrics.com>
2023-07-26 14:12:32 -07:00
Aliaksandr Valialkin
fa295c7daa
app/vmagent: add ability to shard outgoing data among multiple remote storage systems
Add -remoteWrite.shardByURL command-line flag, which instructs vmagent to spread evenly
outgoing time series data among the configured remote storage systems specified via -remoteWrite.url .

Samples for the same time series go to the same -remoteWrite.url . This allows building horizontally
scalable stream aggregation when samples for counter and histogram series must be aggregated
by the same second-level vmagent instance.

Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/4637
2023-07-24 18:18:04 -07:00
Aliaksandr Valialkin
6e43664e24
lib/promrelabel: add support for a list of series selectors at IfExpression
This makes possible specifying a list of series selectors at the following places:

- Inside `if` option at relabeling rules
- Inside `match` option at stream aggregation rules

Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/4635
2023-07-24 17:09:59 -07:00
Aliaksandr Valialkin
c049778ad1
lib/streamaggr: follow-up for 736197179e
- Use a byte slice instead of a map for tracking indexes for matching series.
  This improves performance, since access by slice index is faster than access by map key.
- Re-use the byte slice for tracking indexes for matching series.
  This removes unnecessary memory allocations and improves stream aggregation performance a bit.
- Add an ability to return to the previous behvaiour by specifying -remoteWrite.streamAggr.dropInput command-line flag.
  In this case all the input samples are dropped when stream aggregation is enabled.
- Backport the new stream aggregation behaviour from vmagent to single-node VictoriaMetrics when -streamAggr.config
  option is set.
- Improve docs regarding this change at docs/CHANGELOG.md
- Document the new behavior at docs/stream-aggregation.md

Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/4243
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/pull/4575
2023-07-24 17:06:09 -07:00
Zakhar Bessarab
470afac5ff
{lib/streamaggr,vmagent/remotewrite}: breaking change for keepInput flag (#4575)
* {lib/streamaggr,vmagent/remotewrite}: breaking change for keepInput flag

Changes default behaviour of keepInput flag to write series which did not match any aggregators to the remote write.
See: https://github.com/VictoriaMetrics/VictoriaMetrics/issues/4243

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

* Update app/vmagent/remotewrite/remotewrite.go

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

---------

Signed-off-by: Zakhar Bessarab <z.bessarab@victoriametrics.com>
Co-authored-by: Roman Khavronenko <roman@victoriametrics.com>
Co-authored-by: Aliaksandr Valialkin <valyala@victoriametrics.com>
2023-07-24 16:34:38 -07:00
hagen1778
42af241d59
docs: update datadog config recommendations
Signed-off-by: hagen1778 <roman@victoriametrics.com>
2023-07-24 16:17:35 -07:00
Roman Khavronenko
08e66885ab
docs: mention lambdas and cloud functions for aggregation (#4705)
* docs: mention lambdas and cloud functions for aggregation

Signed-off-by: hagen1778 <roman@victoriametrics.com>
2023-07-24 16:16:43 -07:00
Haleygo
ee1b3a48e9
vmalert: unittest support stale datapoint (#4696)
* vmalert: unittest support stale datapoint

* add stale ut case
2023-07-24 16:15:27 -07:00
Roman Khavronenko
f536f22dfb
docs: add case for histograms aggregation (#4702)
docs: add case for histograms aggregation

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

---------

Signed-off-by: hagen1778 <roman@victoriametrics.com>
2023-07-24 16:14:36 -07:00
Nikolay
30b32583f4
lib/storage: pre-create timeseries before indexDB rotation (#4652)
* lib/storage: pre-create timeseries before indexDB rotation
during an hour before indexDB rotation start creating records at the next indexDB
it must improve performance during switch for the next indexDB and remove ingestion issues.
Since there is no need for creation new index records for timeseries already ingested into current indexDB
https://github.com/VictoriaMetrics/VictoriaMetrics/issues/4563

* lib/storage: further work on indexdb rotation optimization

- Document the change at docs/CHAGNELOG.md
- Move back various caches from indexDB to Storage. This makes the change less intrusive.
  The dateMetricIDCache now takes into account indexDB generation, so it stores (date, metricID)
  entries for both the current and the next indexDB.
- Consolidate the code responsible for idbNext pre-filling into prefillNextIndexDB() function.
  This improves code readability and maintainability a bit.
- Rewrite and simplify the code responsible for calculating the next retention timestamp.
  Add various tests for corner cases of this code.
- Remove indexdb pre-filling from RegisterMetricNames() function, since this function is rarely called.
  It is OK to add indexdb entries on demand in this function. This simplifies the code.

Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1401

* docs/CHANGELOG.md: refer to https://github.com/VictoriaMetrics/VictoriaMetrics/issues/4563

---------

Co-authored-by: Aliaksandr Valialkin <valyala@victoriametrics.com>
2023-07-22 15:23:14 -07:00
yrka
7750c5a553
Update MetricsQL.md (#4689)
misspell
2023-07-22 14:19:30 -07:00
Zakhar Bessarab
2fe33b3d97
app/vmalert/datasource/graphite: allow overriding "from" parameter for datasource queries (#4687)
* app/vmalert/datasource/graphite: allow overriding "from" parameter for datasource queries

Fixes construction of URL parameters for graphite render to allow overriding "from" parameter.

See: https://github.com/VictoriaMetrics/VictoriaMetrics/issues/4685
Signed-off-by: Zakhar Bessarab <z.bessarab@victoriametrics.com>

* app/vmalert/datasource/graphite: update flow for building URL parameters

Makes flow of building URL parameters same as Prometheus datasource has:
1) Setting all default values
2) Merging those values with provided `extraParams`

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

* Update docs/CHANGELOG.md

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

---------

Signed-off-by: Zakhar Bessarab <z.bessarab@victoriametrics.com>
Co-authored-by: Roman Khavronenko <roman@victoriametrics.com>
2023-07-22 14:18:52 -07:00
Aliaksandr Valialkin
cbc5367812
docs/VictoriaLogs/data-ingestion: mention that VictoriaLogs automatically extracts message and timestamp from data ingested via Loki JSON API 2023-07-20 21:55:46 -07:00
Aliaksandr Valialkin
9e6cc3c495
deployment: update VictoriaLogs Docker image tag from from v0.2.0-victorialogs to v0.3.0-victorialogs 2023-07-20 21:55:09 -07:00
Aliaksandr Valialkin
c94a5d95a2
docs/VictoriaLogs/CHANGELOG.md: cut v0.3.0-victorialogs 2023-07-20 21:54:28 -07:00
Aliaksandr Valialkin
324a3c5288
lib/promscrape: follow-up after 6aa50ca954
- Improve docs
- Hide `debug relabeling` column when -promscrape.dropOriginalLabels command-line flag is set
- Inline the code from the added template functions, since the code is harder to follow
  with the template functions, especially when these functions have misleading names.
  Also, these functions are used only in one place, e.g. they do not reduce the amounts of code.
- Hide `click to show original labels` title at `labels` column when original labels aren't available.
- Show the reason on whey original labels aren't available at /service-discovery page.

Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/4597
2023-07-20 21:54:09 -07:00
Aliaksandr Valialkin
c921bc0833
app/{vmselect,vlselect}: run make vmui-update vmui-logs-update after recent changes to VMUI
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/4604
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/pull/4676
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/pull/4294
2023-07-20 21:53:51 -07:00
Aliaksandr Valialkin
f086a5ba63
docs/VictoriaLogs/CHANGELOG.md: document the addition of Grafana Loki push protocol support (aka Promtail)
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/pull/4482
2023-07-20 21:52:33 -07:00
Aliaksandr Valialkin
30098ac8bd
app/vlinsert/loki: follow-up after 09df5b66fd
- Parse protobuf if Content-Type isn't set to `application/json` - this behavior is documented at https://grafana.com/docs/loki/latest/api/#push-log-entries-to-loki

- Properly handle gzip'ped JSON requests. The `gzip` header must be read from `Content-Encoding` instead of `Content-Type` header

- Properly flush all the parsed logs with the explicit call to vlstorage.MustAddRows() at the end of query handler

- Check JSON field types more strictly.

- Allow parsing Loki timestamp as floating-point number. Such a timestamp can be generated by some clients,
  which store timestamps in float64 instead of int64.

- Optimize parsing of Loki labels in Prometheus text exposition format.

- Simplify tests.

- Remove lib/slicesutil, since there are no more users for it.

- Update docs with missing info and fix various typos. For example, it should be enough to have `instance` and `job` labels
  as stream fields in most Loki setups.

- Allow empty of missing timestamps in the ingested logs.
  The current timestamp at VictoriaLogs side is then used for the ingested logs.
  This simplifies debugging and testing of the provided HTTP-based data ingestion APIs.

The remaining MAJOR issue, which needs to be addressed: victoria-logs binary size increased from 13MB to 22MB
after adding support for Loki data ingestion protocol at https://github.com/VictoriaMetrics/VictoriaMetrics/pull/4482 .
This is because of shitty protobuf dependencies. They must be replaced with another protobuf implementation
similar to the one used at lib/prompb or lib/prompbmarshal .
2023-07-20 21:52:11 -07:00
Dmytro Kozlov
41f0227af2
docs: update information about tsdb usage in cluster version (#4678)
update information about tsdb usage in cluster version
2023-07-20 21:50:58 -07:00
hagen1778
1d2a0e0e10
docs: fix the next release version for vmalert
Signed-off-by: hagen1778 <roman@victoriametrics.com>
2023-07-20 21:49:34 -07:00
Zakhar Bessarab
5b3000f7e8
docs: fix broken link to managed VM (#4679)
Signed-off-by: Zakhar Bessarab <z.bessarab@victoriametrics.com>
2023-07-20 21:49:06 -07:00
hagen1778
5b963e1971
docs: mention streaming aggregation as way to reduce cardinality
Signed-off-by: hagen1778 <roman@victoriametrics.com>
2023-07-20 21:48:09 -07:00
Alexander Marshalov
9ba03b4838
allow configuring staleness interval in stream aggregation (#4667) (#4670)
---------

Signed-off-by: Alexander Marshalov <_@marshalov.org>
Co-authored-by: Roman Khavronenko <roman@victoriametrics.com>
2023-07-20 21:47:29 -07:00
hagen1778
f7d60613a9
docs: specify min version and limitations for vmalert's unit tests
Signed-off-by: hagen1778 <roman@victoriametrics.com>
2023-07-20 21:27:50 -07:00
Haleygo
939c8b8372
vmalert: init unit test (#4596)
vmalert: support unit tests

See https://github.com/VictoriaMetrics/VictoriaMetrics/issues/2945
---------

Signed-off-by: hagen1778 <roman@victoriametrics.com>
Co-authored-by: hagen1778 <roman@victoriametrics.com>
2023-07-20 21:19:45 -07:00
hagen1778
a0cc6eb7a1
docs: mention the simplest way to migrate data in vmctl docs
Signed-off-by: hagen1778 <roman@victoriametrics.com>
2023-07-20 21:12:18 -07:00
Dmytro Kozlov
f0d8f77e6d
app/vmagent: fix creating target id if --promscrape.dropOriginalLabels flag was used (#4616)
* app/vmagent: fix creating target id if `--promscrape.dropOriginalLabels` flag was used

* app/vmagent: hide links if OriginalLabels was dropped

* app/vmagent: update CHANGELOG.md and added information to the docs

* app/vmagent: fix comments
2023-07-20 19:21:41 -07:00
Zakhar Bessarab
5b3cbd4db1
app/vlinsert: add support of loki push protocol (#4482)
* app/vlinsert: add support of loki push protocol

- implemented loki push protocol for both Protobuf and JSON formats
- added examples in documentation
- added example docker-compose

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

* app/vlinsert: move protobuf metric into its own file

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

* deployment/docker/victorialogs/promtail: update reference to docker image

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

* deployment/docker/victorialogs/promtail: make volume name unique

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

* app/vlinsert/loki: add license reference

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

* deployment/docker/victorialogs/promtail: fix volume name

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

* docs/VictoriaLogs/data-ingestion: add stream fields for loki JSON ingestion example

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

* app/vlinsert/loki: move entities to places where those are used

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

* app/vlinsert/loki: refactor to use common components

- use CommonParameters from insertutils
- stop ingestion after first error similar to elasticsearch and jsonline

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

* app/vlinsert/loki: address review feedback

- add missing logstorage.PutLogRows calls
- refactor tenant ID parsing to use common function
- reduce number of allocations for parsing by reusing  logfields slices
- add tests and benchmarks for requests processing funcs

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

---------

Signed-off-by: Zakhar Bessarab <z.bessarab@victoriametrics.com>
2023-07-20 16:49:43 -07:00
Aliaksandr Valialkin
5ec1ec39cd
docs/stream-aggregation.md: mention that sum_samples, stddev, stdvar, histogram_bucket and quantiles outputs must be applied only to gauge metrics 2023-07-20 11:31:38 -07:00
Roman Khavronenko
92cd98e366
docs: mention tags routing for new release (#4566)
* docs: mention tags routing for new release

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

* Update docs/Release-Guide.md

---------

Signed-off-by: hagen1778 <roman@victoriametrics.com>
Co-authored-by: Aliaksandr Valialkin <valyala@victoriametrics.com>
2023-07-19 16:56:04 -07:00
Aliaksandr Valialkin
29c6bcbd5b
app/vmselect: follow-up after 6a96fd8ed5
- Add `Active queries` chapter to VMUI docs
- Set `Content-Type: json` header inside promql.WriteActiveQueries() handler,
  in order to be consistent with other request handlers called at app/vmselect/main.go
- Pass the request to promql.WriteActiveQueries() handler, so it can change its output
  depending on the provided request params. This also improves consistency of
  promql.WriteActiveQueries() args with other request hanlers at app/vmselect/main.go

Updates https://github.com/VictoriaMetrics/VictoriaMetrics/pull/4653
2023-07-19 16:31:26 -07:00
Yury Molodov
3ad80e281f
vmui: add Active Queries page (#4653)
* feat: add page to display a list of active queries (#4598)

* app/vmagent: code formatting

* fix: remove console

---------

Co-authored-by: dmitryk-dk <kozlovdmitriyy@gmail.com>
2023-07-19 16:02:58 -07:00
Aliaksandr Valialkin
a3c8f902c1
vendor: update github.com/VictoriaMetrics/metricsql from v0.60.0 to v0.61.1
This adds support for passing durations via WITH template vars:

- `WITH (w = 5m) m[w]` is transformed to `m[5m]`
- `WITH (f(w, step, off) = m[w:step] offset off) f(5m, 10s, 1h)` is transformed to `m[5m:10s] offset 1h`

Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/4025
Updates https://github.com/VictoriaMetrics/metricsql/issues/12

See also the initial implementation by @lujiajing1126 at https://github.com/VictoriaMetrics/metricsql/pull/13
2023-07-19 15:04:38 -07:00
hagen1778
7703059746
docs: typo
Signed-off-by: hagen1778 <roman@victoriametrics.com>
2023-07-19 14:49:31 -07:00
Artem Navoiev
a600cc3645
specify formating in vmalert doc
Signed-off-by: Artem Navoiev <tenmozes@gmail.com>
2023-07-19 14:49:02 -07:00
Roman Khavronenko
80768d53dd
docs: follow-up after aec4b5db81 (#4638)
Signed-off-by: hagen1778 <roman@victoriametrics.com>
2023-07-19 14:48:17 -07:00
Roman Khavronenko
debe1793bb
vmalert: follow-up after d4ac4b7813 (#4659)
Signed-off-by: hagen1778 <roman@victoriametrics.com>
2023-07-18 16:03:28 -07:00
hagen1778
456a2e70fd
docs: mention change from 6f3fee197e
Signed-off-by: hagen1778 <roman@victoriametrics.com>
2023-07-18 16:01:59 -07:00
Aliaksandr Valialkin
2042ea7bf3
docs/VictoriaLogs/CHANGELOG.md: remove newlines inside FEATURE descriptions, since they dont play nicely when copy-n-pasting to https://github.com/VictoriaMetrics/VictoriaMetrics/releases/ 2023-07-17 23:31:37 -07:00
Aliaksandr Valialkin
15ccde8dd3
all: use the new release for VictoriaLogs - v0.2.0-victorialogs 2023-07-17 23:20:07 -07:00
Aliaksandr Valialkin
8e42b2294c
docs/VictoriaLogs: add CHANGELOG.md 2023-07-17 23:14:23 -07:00
Aliaksandr Valialkin
da2ef397fa
lib/logstorage: add abilty to speficy offset for the selected _time filter
The following syntax is supported: _time:filter offset off
For example:

- _time:5m offset 1h - 5-minute duration one hour before the current time
- _time:2023 offset 2w - 2023 year with the 2 weeks offset in the past
2023-07-17 19:07:14 -07:00
Aliaksandr Valialkin
6751a08071
lib/logstorage: support for short form of _time:(now-duration, now] filter: _time:duration 2023-07-17 18:23:43 -07:00
Aliaksandr Valialkin
8fdfd13a29
lib/logstorage: LogsQL: replace exact_prefix("...") with exact("..."*)
This makes LogsQL queries more consistent with i("...") and i("..."*) syntax
2023-07-17 17:19:45 -07:00
Aliaksandr Valialkin
5ace0701d3
app/vmselect/promql: add the ability to copy all the labels from one side of group_left()/group_right() operation
This is performed by specifying `*` inside group_left()/group_right().
Also allow specifying prefix for the copied labels via `group_left(...) prefix "..."` and `group_right(...) prefix "..."` syntax.
For example, the following query adds all the namespace-related labels to pod info, and prefixes all the copied label names with "ns_" prefix:

  kube_pod_info * on(namespace) group_left(*) prefix "ns_" kube_namespace_labels

This resolves the following StackOverflow questions:

- https://stackoverflow.com/questions/76661818/how-to-add-namespace-labels-to-pod-labels-in-prometheus
- https://stackoverflow.com/questions/76653997/how-can-i-make-a-new-copy-of-kube-namespace-labels-metric-with-a-different-name
2023-07-17 16:58:30 -07:00
Aliaksandr Valialkin
cc54fa2a56
app/vmselect/promql: recommend to use (a op b) keep_metric_names instead of a op b keep_metric_names
The `a op b keep_metric_names` is ambigouos to `a op (b keep_metric_names)` when `b` is a transform or rollup function.
For example, `a + rate(b) keep_metric_names`. So it is better to use more clear syntax: `(a op b) keep_metric_names`

Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3710
2023-07-16 23:47:15 -07:00
Aliaksandr Valialkin
ec375e2e15
docs/keyConcepts.md: clarify that the number of ,-delimited filters per each or group can be arbitrary
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3997
2023-07-16 23:47:15 -07:00
Aliaksandr Valialkin
8715e331c8
docs/VictoriaLogs/data-ingestion/README.md: document how to verify whether the data is successfully ingested into VictoriaLogs 2023-07-16 22:54:05 -07:00
Zakhar Bessarab
781947a7e2
metricsql: add support of using keep_metric_names for binary operations (#4109)
* metricsql: add support of using keep_metric_names for binary operations

This should help to avoid confusion with queries like one in the issue #3710.

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

* wip

---------

Signed-off-by: Zakhar Bessarab <z.bessarab@victoriametrics.com>
Co-authored-by: Aliaksandr Valialkin <valyala@victoriametrics.com>
2023-07-16 03:01:27 -07:00
Artem Navoiev
30e84f4c66
docs: logs disable table of content for pages with no h2-h6, add aliases
Signed-off-by: Artem Navoiev <tenmozes@gmail.com>
2023-07-16 00:08:06 -07:00
Artem Navoiev
6363a7bb80
docs: victorialogs add front-matter for readme pages
Signed-off-by: Artem Navoiev <tenmozes@gmail.com>
2023-07-16 00:08:06 -07:00
Artem Navoiev
2963cbbb74
docs: victorialogs add front-matter for data-ingestion items
Signed-off-by: Artem Navoiev <tenmozes@gmail.com>
2023-07-16 00:08:06 -07:00
Aliaksandr Valialkin
a7fdc3fcc7
all: add support for or filters in series selectors
This commit adds ability to select series matching distinct filters via a single series selector.
For example, the following selector selects series with either {env="prod",job="a"}
or {env="dev",job="b"} labels:

  {env="prod",job="a" or env="dev",job="b"}

The `or` filter is supported in all the VictoriaMetrics tools now.

Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3997
Uses https://github.com/VictoriaMetrics/metricsql/pull/14
2023-07-15 23:56:18 -07:00
Aliaksandr Valialkin
6a65af5112
all: replace ElasticSearch -> Elasticsearch for the sake of consistency
This is a follow-up for 7f6b5dc47b
2023-07-14 10:52:43 -07:00
Aliaksandr Valialkin
d721109961
docs/CHANGELOG.md: sync with master branch 2023-07-14 10:48:40 -07:00
Aliaksandr Valialkin
99ec7ef28f
docs/VictoriaLogs: use exact number when comparing efficiency of VictoriaLogs and Elasticsearch 2023-07-14 10:47:29 -07:00
Haleygo
5e5c805599
vmalert: fix evalTS after modify group interval (#4629) 2023-07-14 10:47:29 -07:00
subham sarkar
9d3cfc03cd
docs: Update README.md (#4613)
Fix grammatical mistakes and also s/ElasticSearch/Elasticsearch
2023-07-14 10:46:13 -07:00
Artem Navoiev
c245e38f8d
fix alias
Signed-off-by: Artem Navoiev <tenmozes@gmail.com>
2023-07-14 10:44:04 -07:00
Artem Navoiev
6b98511ac9
add front-matter for some of victorialogs pages
Signed-off-by: Artem Navoiev <tenmozes@gmail.com>
2023-07-14 10:44:04 -07:00
Roman Khavronenko
89b5a6a4d5
vmctl: mention replicationFactor during migration (#4633)
Addresses https://github.com/VictoriaMetrics/VictoriaMetrics/issues/4624

Signed-off-by: hagen1778 <roman@victoriametrics.com>
2023-07-14 10:36:46 -07:00
Aliaksandr Valialkin
e1cf962bad
lib/storage: switch from global to per-day index for MetricName -> TSID mapping
Previously all the newly ingested time series were registered in global `MetricName -> TSID` index.
This index was used during data ingestion for locating the TSID (internal series id)
for the given canonical metric name (the canonical metric name consists of metric name plus all its labels sorted by label names).

The `MetricName -> TSID` index is stored on disk in order to make sure that the data
isn't lost on VictoriaMetrics restart or unclean shutdown.

The lookup in this index is relatively slow, since VictoriaMetrics needs to read the corresponding
data block from disk, unpack it, put the unpacked block into `indexdb/dataBlocks` cache,
and then search for the given `MetricName -> TSID` entry there. So VictoriaMetrics
uses in-memory cache for speeding up the lookup for active time series.
This cache is named `storage/tsid`. If this cache capacity is enough for all the currently ingested
active time series, then VictoriaMetrics works fast, since it doesn't need to read the data from disk.

VictoriaMetrics starts reading data from `MetricName -> TSID` on-disk index in the following cases:

- If `storage/tsid` cache capacity isn't enough for active time series.
  Then just increase available memory for VictoriaMetrics or reduce the number of active time series
  ingested into VictoriaMetrics.

- If new time series is ingested into VictoriaMetrics. In this case it cannot find
  the needed entry in the `storage/tsid` cache, so it needs to consult on-disk `MetricName -> TSID` index,
  since it doesn't know that the index has no the corresponding entry too.
  This is a typical event under high churn rate, when old time series are constantly substituted
  with new time series.

Reading the data from `MetricName -> TSID` index is slow, so inserts, which lead to reading this index,
are counted as slow inserts, and they can be monitored via `vm_slow_row_inserts_total` metric exposed by VictoriaMetrics.

Prior to this commit the `MetricName -> TSID` index was global, e.g. it contained entries sorted by `MetricName`
for all the time series ever ingested into VictoriaMetrics during the configured -retentionPeriod.
This index can become very large under high churn rate and long retention. VictoriaMetrics
caches data from this index in `indexdb/dataBlocks` in-memory cache for speeding up index lookups.
The `indexdb/dataBlocks` cache may occupy significant share of available memory for storing
recently accessed blocks at `MetricName -> TSID` index when searching for newly ingested time series.

This commit switches from global `MetricName -> TSID` index to per-day index. This allows significantly
reducing the amounts of data, which needs to be cached in `indexdb/dataBlocks`, since now VictoriaMetrics
consults only the index for the current day when new time series is ingested into it.

The downside of this change is increased indexdb size on disk for workloads without high churn rate,
e.g. with static time series, which do no change over time, since now VictoriaMetrics needs to store
identical `MetricName -> TSID` entries for static time series for every day.

This change removes an optimization for reducing CPU and disk IO spikes at indexdb rotation,
since it didn't work correctly - see https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1401 .

At the same time the change fixes the issue, which could result in lost access to time series,
which stop receving new samples during the first hour after indexdb rotation - see https://github.com/VictoriaMetrics/VictoriaMetrics/issues/2698

The issue with the increased CPU and disk IO usage during indexdb rotation will be addressed
in a separate commit according to https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1401#issuecomment-1553488685

This is a follow-up for 1f28b46ae9
2023-07-13 17:03:50 -07:00
Aliaksandr Valialkin
df67b78f75
docs/CHANGELOG.md: clarify the description of the bugfix at 177a0c1ca9
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/4555
2023-07-13 12:19:00 -07:00
Dmytro Kozlov
f31ac064f9
app/vmctl: fix panic --remote-read-filter-time-start flag not defined (#4605)
* app/vmctl: fix panic `--remote-read-filter-time-start` flag not defined

* app/vmctl: update CHANGELOG.md

---------

Co-authored-by: Nikolay <nik@victoriametrics.com>
2023-07-13 12:13:21 -07:00
Dmytro Kozlov
555a0a9d57
app/vmctl: fix issue with adding many seconds (#4617)
* app/vmctl: fix issue with adding many seconds

* app/vmagent: add CHANGELOG.md
2023-07-13 12:09:54 -07:00
Roman Khavronenko
fdccb56620
vmalert: check for negative offset for missed rounds (#4628)
It could happen for low evaluation intervals and irregular
delays during execution that evaluation time would get
a negative offset. This could result into cumulative
discrepancy between the actual time and evaluation time for rules.

Signed-off-by: hagen1778 <roman@victoriametrics.com>
2023-07-13 12:05:52 -07:00
Alexander Marshalov
09cc17a6b1
fixed typo (#4622)
Signed-off-by: Alexander Marshalov <_@marshalov.org>
2023-07-13 11:29:57 -07:00
Alexander Marshalov
7a5e5f6a89
add info about using stream aggregation as statsd alternative (#4600) (#4621)
Signed-off-by: Alexander Marshalov <_@marshalov.org>
2023-07-13 11:29:57 -07:00
Aliaksandr Valialkin
2636c35cec
docs/VictoriaLogs/FAQ.md: small fixes 2023-07-12 01:10:40 -07:00
Aliaksandr Valialkin
b07a1c85b9
all: update Go builder from 1.20.5 to 1.20.6
See https://github.com/golang/go/issues?q=milestone%3AGo1.20.6+label%3ACherryPickApproved
2023-07-12 01:00:24 -07:00
Aliaksandr Valialkin
bcea7a0a92
docs/keyConcepts.md: cosmetic fixes after b67bd156d5 2023-07-12 00:30:33 -07:00
Aliaksandr Valialkin
b99fcb7d7a
docs/VictoriaLogs: add FAQ 2023-07-12 00:30:33 -07:00
Aliaksandr Valialkin
f8299ee9d8
docs/VictoriaLogs/README.md: make it clear that VictoriaLogs is open source 2023-07-12 00:30:33 -07:00
Alexander Marshalov
8277b64ec3
follow up for #4612 and #4584 (#4614)
Signed-off-by: Alexander Marshalov <_@marshalov.org>
2023-07-12 00:30:06 -07:00
Zakhar Bessarab
a667bdaad5
doc: fix image src after b67bd156 (#4612)
Followup for b67bd156d5

Signed-off-by: Zakhar Bessarab <z.bessarab@victoriametrics.com>
2023-07-12 00:29:36 -07:00
Alexander Marshalov
9e8c02520c
added info about search.latencyOffset to key concepts (#4567) (#4584)
Signed-off-by: Alexander Marshalov <_@marshalov.org>
Co-authored-by: Zakhar Bessarab <z.bessarab@victoriametrics.com>
2023-07-12 00:25:32 -07:00
Aliaksandr Valialkin
a5f55259f6
docs/VictoriaLogs: make more prominent the information about returned log fields in query responses
Thanks to @candlerb for suggestions on how to improve VictoriaLogs docs
at https://github.com/VictoriaMetrics/VictoriaMetrics/issues/4609#issuecomment-1629758426
2023-07-10 15:01:54 -07:00
Dmytro Kozlov
5c4ca4aea8
app/vmctl: remove undefined flag from the documentation. See: https://github.com/VictoriaMetrics/VictoriaMetrics/issues/4552. (#4606) 2023-07-10 15:01:54 -07:00
Aliaksandr Valialkin
81fe089546
docs/Single-server-VictoriaMetrics.md: mention how to use Prometheus config file with unsupported options
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/4274
2023-07-09 12:37:44 -07:00
Aliaksandr Valialkin
371036eb35
docs/VictoriaLogs: small clarifications 2023-07-09 12:36:38 -07:00
Zakhar Bessarab
ddd918b93c
docs: make httpAuth.* flags description less ambiguous (#4588)
* docs: make `httpAuth.*` flags description less ambiguous

Currently, it may confuse users whether `httpAuth.*` flags are used by HTTP client or server configuration(see https://github.com/VictoriaMetrics/VictoriaMetrics/issues/4586 for example).

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

* docs: fix a typo

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

---------

Signed-off-by: Zakhar Bessarab <z.bessarab@victoriametrics.com>
2023-07-09 12:36:14 -07:00
Haleygo
ef8e3eb9b3
vmselect: fix result in Prometheus query when time is small (#4578)
vmselect: fix result in Prometheus query when time is small

Co-authored-by: Roman Khavronenko <roman@victoriametrics.com>
2023-07-09 12:33:29 -07:00
Aliaksandr Valialkin
e1a2404db5
app/vmselect/netstorage: follow-up after 173ccf4333
- Clarify docs about -replicationFactor command-line flag at vmselect
- Clarify description for -replicationFactor and -search.skipSlowReplicas command-line flags
- Fix the logic for returning responses if -search.skipSlowReplicas command-line flag
  is enabled. The logic was broken in the 173ccf4333,
  so it could return responses only if some of vmstorage nodes return error,
  while it should return when query results are successfully collected from more than
  (len(storageNodes) - replicationFactor) vmstorage nodes.

Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1207
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/711
2023-07-09 11:58:22 -07:00
Haleygo
3c2308fd52
vmalert:fix query request using rfc3339 format (#4577)
vmalert: consistently use time.RFC3339 format for time in queries

Co-authored-by: hagen1778 <roman@victoriametrics.com>
2023-07-09 11:03:10 -07:00
Roman Khavronenko
173ccf4333
vmselect: introduce search.skipSlowReplicas cmd-line flag (#4538)
* vmselect: introduce `search.skipSlowReplicas` cmd-line flag

vmselect has two logical conditions during request processing when
`-replicationFactor` cmd-line flag is set:
1. If at least `len(storageNodes) - replicationFactor` responded, it could skip
waiting for the rest of nodes to respond. This could lead to problems described
here https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1207.
2. Mark response as partial if less than `len(storageNodes) - replicationFactor` responded
without an error.

The P1 showed itself error-prone and became the main reason why
`-replicationFactor` wasn't recommended to use at vmselect level.
However, this optimization could be still very useful in situations
when there are slow and fast replicas in cluster.

But P2 remains viable and important conditionless.
Hiding P1 behind the feature-flag `search.skipSlowReplicas`
should make `-replicationFactor` flag usable again. And let users
choose whether they want P1 to be respected.

Related issues
https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1207
https://github.com/VictoriaMetrics/VictoriaMetrics/issues/711

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

* docs: update changelog

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

---------

Signed-off-by: hagen1778 <roman@victoriametrics.com>
2023-07-07 11:50:26 +02:00
Artem Navoiev
bf49efc11a
update logo width in cluster doc to 300
Signed-off-by: Artem Navoiev <tenmozes@gmail.com>
2023-07-06 23:16:42 -07:00
Roman Khavronenko
109e55f865
vmalert: allow disabling of step param attached to instant queries (#4574)
vmalert: allow disabling of `step` param attached to instant queries

This might be useful for using vmalert with datasources that to not support this param,
unlike VictoriaMetrics.

See https://github.com/VictoriaMetrics/VictoriaMetrics/issues/4573

Signed-off-by: hagen1778 <roman@victoriametrics.com>
2023-07-06 23:13:56 -07:00
Aliaksandr Valialkin
0107d78639
docs/vmgateway.md: update -help output 2023-07-06 23:07:47 -07:00
Aliaksandr Valialkin
72dd0b9fac
docs/Cluster-VictoriaMetrics.md: update -help output 2023-07-06 23:06:11 -07:00
Aliaksandr Valialkin
ee4280d132
docs/vmbackupmanager.md: update -help output 2023-07-06 22:57:31 -07:00
Aliaksandr Valialkin
921d8b36b5
docs/vmrestore.md: update -help output 2023-07-06 22:55:26 -07:00
Aliaksandr Valialkin
e1993dadc2
docs/vmbackup.md: update -help output 2023-07-06 22:54:15 -07:00
Aliaksandr Valialkin
e35abdd2e4
docs/vmauth.md: update -help output 2023-07-06 22:52:48 -07:00
Aliaksandr Valialkin
316abe550d
docs/vmalert.md: update -help output 2023-07-06 22:50:47 -07:00
Aliaksandr Valialkin
b9790515e4
docs/vmagent.md: update -help output 2023-07-06 22:48:23 -07:00
Aliaksandr Valialkin
65d7194588
docs/Single-server-VictoriaMetrics.md: update -help output 2023-07-06 22:45:58 -07:00
Aliaksandr Valialkin
eea088d87f
docs/CHANGELOG.md: clarify description for https://github.com/VictoriaMetrics/VictoriaMetrics/issues/4336 bugfix
This is a follow-up for 5eb5df96e2
2023-07-06 22:42:02 -07:00
Aliaksandr Valialkin
eeb53660b8
docs/CHANGELOG.md: use the proper link to the issue related to the commit 7a92263459
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/4402
2023-07-06 22:41:43 -07:00
Aliaksandr Valialkin
67a8992798
docs/CHANGELOG.md: remove redundant info from the url to consulagent_sd_configs docs
This is a follow-up for 40d12be607
2023-07-06 22:41:23 -07:00
Aliaksandr Valialkin
40f1ccba67
docs/CHANGELOG.md: clarify the description of the bugfix at ce7141383d 2023-07-06 22:41:03 -07:00
Aliaksandr Valialkin
dc89e1f644
app/vmselect/graphite: follow-up after c7884f8686
- Consistently use -search.maxGraphiteTagValues for limiting tag values from auto-complete API
- Use -search.maxGraphiteSeries for limiting paths (aka series), which can be returned from Graphite series API
- Clarify the change in docs/CHANGELOG.md

Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/4339
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/2841
2023-07-06 22:33:30 -07:00
Alexander Marshalov
eb611c3dc3
fix removing storage data dir before restoring from backup (#598)
* fix removing storage data dir before restoring from backup

Signed-off-by: Alexander Marshalov <_@marshalov.org>

* fix review comment

Signed-off-by: Alexander Marshalov <_@marshalov.org>

* fix review comment

Signed-off-by: Alexander Marshalov <_@marshalov.org>

* fixes after merge with `enterprise-single-node` branch

Signed-off-by: Alexander Marshalov <_@marshalov.org>

---------

Signed-off-by: Alexander Marshalov <_@marshalov.org>
2023-07-06 22:32:12 -07:00
Aliaksandr Valialkin
2f19ba0f75
app/vmselect/netstorage: follow-up after 11ac551d52
- Clarify the scope of the fix at docs/CHANGELOG.md
- Handle the case when -search.maxSamplesPerSeries limit is exceeded
  in the same way as the -search.maxSamplesPerQuery limit.

Updates https://github.com/VictoriaMetrics/VictoriaMetrics/pull/4472
2023-07-06 22:26:47 -07:00
Roman Khavronenko
690f58c016
docs: explicitly mention errors processing for import APIs (#4583)
Signed-off-by: hagen1778 <roman@victoriametrics.com>
2023-07-06 22:26:04 -07:00
Denys Holius
97a5bdf4f0
docs: adds curl commands to clear the query cache (#4468)
adds curl commands to clear query cache on vmselect/VM Single
2023-07-06 22:25:21 -07:00
Aliaksandr Valialkin
85c134feec
docs/VictoriaLogs/LogsQL.md: various fixes according to https://github.com/VictoriaMetrics/VictoriaMetrics/issues/4579 2023-07-06 22:24:41 -07:00
Aliaksandr Valialkin
7cf5efc5b8
README.md: add a link to VictoriaLogs 2023-07-06 22:23:54 -07:00
Aliaksandr Valialkin
5b94246d92
docs: add Roblox case study 2023-07-06 22:23:13 -07:00
Aliaksandr Valialkin
ff96e9cfc7
docs/Single-server-VictoriaMetrics.md: fix link to Storage section after the ab2d184e42 2023-07-06 22:22:42 -07:00
Roman Khavronenko
bd5abb74fd
vmctl: interrupt explore procedure in influx mode if no numeric fields were found (#4576)
Signed-off-by: hagen1778 <roman@victoriametrics.com>
2023-07-06 22:21:18 -07:00
Roman Khavronenko
9cfd8d6b86
Docs retention (#4568)
* docs: mention parts and partitions in Retention section

Signed-off-by: hagen1778 <roman@victoriametrics.com>
2023-07-06 22:19:43 -07:00
Roman Khavronenko
41f0ed48eb
docs: follow-up after 9da638aa66 (#4572)
9da638aa66

Signed-off-by: hagen1778 <roman@victoriametrics.com>
2023-07-06 22:18:54 -07:00
Dmytro Kozlov
dd412a3757
app/vmalert: show on UI groups error after reload config (#4543)
show on UI groups error after reload config

https://github.com/VictoriaMetrics/VictoriaMetrics/issues/4076

Co-authored-by: hagen1778 <roman@victoriametrics.com>
2023-07-06 22:11:36 -07:00
Haleygo
b029286298
fix parse for invalid partial RFC3339 format (#4539)
The validation was needed for covering corner cases when storage is tested with data from 1970.
This resulted into unexpected search results, as year was parsed incorrectly from the given timestamp.


Co-authored-by: hagen1778 <roman@victoriametrics.com>
2023-07-06 22:09:35 -07:00
Artem Navoiev
7ff0ac1a33
docs: add command-line flags (#4550)
* add command-line flags

Signed-off-by: Artem Navoiev <tenmozes@gmail.com>
2023-07-06 22:08:21 -07:00
Nikolay
68879061be
docs: adds v1.91.3 release docs (#4561) 2023-07-06 22:06:58 -07:00
Zakhar Bessarab
b801360075
docs: clarify downsampling periods requirements (#4542)
It is required for periods to be multiplies, but it was not stated clearly in documentation.

Signed-off-by: Zakhar Bessarab <z.bessarab@victoriametrics.com>
2023-07-06 21:58:40 -07:00
Yury Molodov
8c190ec8fb
vmui: fix app routing issues (#4408)
The change focuses on rectifying inconsistencies in the navigation behavior of the application
and eliminating issues encountered when manually altering the URL.

The key updates include:
- Refactoring of the routing mechanism to handle all possible routes and their states.
- Enhancement of the React Router usage to ensure a smoother navigation experience.
- Handling application state when the URL is manually changed.
2023-07-06 21:58:09 -07:00
Zakhar Bessarab
7eeb2d553f
docs/operator: add note about selectors for VMProbe (#4541)
Added a line for `probeSelector` and links to objects selectors section to make it easier to find more details about selectors.

Signed-off-by: Zakhar Bessarab <z.bessarab@victoriametrics.com>
2023-07-06 21:57:21 -07:00
Alexander Marshalov
677c8a5465
show backup progress percentage in vmbackup log during backup uploading and restoring progress percentage in vmrestore log during backup downloading (#4460) (#4530)
Signed-off-by: Alexander Marshalov <_@marshalov.org>
2023-07-06 21:56:54 -07:00
Roman Khavronenko
cf433c066a
vmauth: expose latency metrics per user (#4525)
expose `vmauth_user_request_duration_seconds`
and `vmauth_unauthorized_user_request_duration_seconds` summary metrics
for measuring requests latency per user.

Signed-off-by: hagen1778 <roman@victoriametrics.com>
2023-07-06 21:55:37 -07:00
Roman Khavronenko
8a15397b5c
vmauth: rm ip filters from non-ent config example (#4526)
It is impossible to run OS vmauth with the provided config.
The example of using ip filters should be only a part of docs.
All other examples should work seamlessly with OS version.

Signed-off-by: hagen1778 <roman@victoriametrics.com>
2023-07-06 21:52:51 -07:00
Haleygo
9e49a9e924
vmalert: add vmalert_remotewrite_sent_duration_seconds_total metric (#4517)
add `vmalert_remotewrite_sent_duration_seconds_total` metric
2023-07-06 21:51:31 -07:00
Dmytro Kozlov
316fe82dd6
docs: scroll to center of the view port (#4515) 2023-07-06 21:50:31 -07:00
Craig Rodrigues
4e0ca99da9
docs/VictoriaLogs: Fix curl command for fetching binary 2023-07-06 21:50:05 -07:00
Dmytro Kozlov
7498d139ca
docs: add scroll to the selected element (#4508)
* docs: add scroll to the selected element

* docs: scroll to root if element not found

* docs: simplify code

* docs: code cleanup

* docs: fix comments (fix code formatting, check element only inside sidebar container)
2023-07-06 21:48:53 -07:00
Artem Navoiev
28301d1b41
remove deleted repo from the docs
Signed-off-by: Artem Navoiev <tenmozes@gmail.com>
2023-07-06 21:47:07 -07:00
Roman Khavronenko
d5e7ea5ef3
vmalert: update retry policy for pushing data to -remoteWrite.url (#4504)
By default, vmalert will make multiple retry attempts with exponential delay.
The total time spent during retry attempts shouldn't exceed `-remoteWrite.retryMaxTime` (default is 30s).
When retry time is exceeded vmalert drops the data dedicated for `-remoteWrite.url`.
Before, vmalert dropped data after 5 retry attempts with 1s delay between attempts (not configurable).

See `-remoteWrite.retryMinInterval` and `-remoteWrite.retryMaxTime` cmd-line flags.

Signed-off-by: hagen1778 <roman@victoriametrics.com>
Co-authored-by: Nikolay <nik@victoriametrics.com>
2023-07-06 21:44:18 -07:00
Roman Khavronenko
311a81c7b0
vmalert: properly interrupt remotewrite retries on shutdown (#4505)
Signed-off-by: hagen1778 <roman@victoriametrics.com>
2023-07-06 21:43:04 -07:00
Zakhar Bessarab
7a000159d8
docs/changelog: followup for 830dac177f (#4499)
Signed-off-by: Zakhar Bessarab <z.bessarab@victoriametrics.com>
2023-07-06 21:41:36 -07:00
Artem Navoiev
d48e697bbd
fix jsonline endpoint in docs
Signed-off-by: Artem Navoiev <tenmozes@gmail.com>
2023-07-06 21:40:59 -07:00
Aliaksandr Valialkin
b215e6e044
docs/VictoriaLogs/QuickStart.md: add an option to run VictoriaLogs from pre-built binaries 2023-07-06 21:39:12 -07:00
Aliaksandr Valialkin
166456f340
docs/VictoriaLogs/README.md: add Upgrading section 2023-07-06 21:39:12 -07:00
Aliaksandr Valialkin
881dc29ef8
docs/VictoriaLogs/README.md: typo fix 2023-07-06 21:39:12 -07:00
Aliaksandr Valialkin
a3956b3d9c
all: update VictoriaLogs docker tag to v0.1.0-victorialogs 2023-07-06 21:39:12 -07:00
Aliaksandr Valialkin
4b10432435
app/vlselect: handle vmui at /select/vmui path instead of /vmui
This simplifies routing at auth proxies such as vmauth to vlselect component,
which serves VMUI - just route all the requests, which start with /select/, to vlselect.
2023-07-06 21:36:28 -07:00
Aliaksandr Valialkin
33e4d51636
docs/VictoriaLogs/data-ingestion/README.md: remove trailing spaces 2023-07-06 21:35:55 -07:00
Aliaksandr Valialkin
08634ae612
app/vlinsert/jsonline: code prettifying 2023-07-06 21:35:55 -07:00
Aliaksandr Valialkin
64b8aa108b
docs/VictoriaLogs/README.md: small fixes 2023-07-06 21:35:55 -07:00
Aliaksandr Valialkin
7206f91201
docs/VictoriaLogs/data-ingestion: small fixes 2023-07-06 21:35:22 -07:00
Aliaksandr Valialkin
ee720d1bbc
docs/VictoriaLogs/querying: rename VMUI -> 'Web UI' in order to reduce confusion with VictoriaMetrics UI 2023-07-06 21:35:03 -07:00
Aliaksandr Valialkin
2b43e5be80
docs/VictoriaLogs: small fixes 2023-07-06 21:34:41 -07:00
Alexander Marshalov
c6dba396db
added docs for vmui in victorialogs (#4494) 2023-07-06 21:33:49 -07:00
Alexander Marshalov
c12b5250c7
added more info and examples about data ingestion and collectors to VictoriaLogs docs (#4490) 2023-07-06 21:31:56 -07:00
Alexander Marshalov
d9d759bc90
jsonline support for data ingestion in vlinsert (#4487)
added json lines / json stream format for ingestion to vlinsert
2023-07-06 21:30:35 -07:00
Artem Navoiev
a972567faa
docs: change wording in victorialogs benchmarks section
Signed-off-by: Artem Navoiev <tenmozes@gmail.com>
2023-07-06 21:29:55 -07:00
Artem Navoiev
b33f7a3181
docs: change wording in victorialogs benchmarks section
Signed-off-by: Artem Navoiev <tenmozes@gmail.com>
2023-07-06 21:29:34 -07:00
Artem Navoiev
d9b625719f
fix typos
Signed-off-by: Artem Navoiev <tenmozes@gmail.com>
2023-07-06 21:29:11 -07:00
Zakhar Bessarab
7ab9a4d5dc
docs/VictoriaLogs: add benchmarks section into readme
Signed-off-by: Zakhar Bessarab <z.bessarab@victoriametrics.com>
2023-07-06 21:28:48 -07:00
Zakhar Bessarab
ed18c503ac
docs/VictoriaLogs: add reference to benchmark setup in readme
Signed-off-by: Zakhar Bessarab <z.bessarab@victoriametrics.com>
2023-07-06 21:28:27 -07:00
hagen1778
b43d27275d
docs/metricsql: fix typo in expression
Signed-off-by: hagen1778 <roman@victoriametrics.com>
2023-07-06 21:28:01 -07:00
Aliaksandr Valialkin
efee71986f
app/vlselect/logsql: sort query results by _time if their summary size doesnt exceed -select.maxSortBufferSize 2023-07-06 21:25:00 -07:00
Roman Khavronenko
4e99bf8c9e
docs/vmalert: specify version requirements for new features (#4480)
Signed-off-by: hagen1778 <roman@victoriametrics.com>
2023-07-06 21:24:38 -07:00
Aliaksandr Valialkin
c77f729680
docs/VictoriaLogs/README.md: typo fix 2023-07-06 21:23:45 -07:00
Aliaksandr Valialkin
74ac4722a9
docs/VictoriaLogs/README.md: add missing link to quick start docs 2023-07-06 21:23:21 -07:00
Aliaksandr Valialkin
fd6c2dd02e
docs/VictoriaLogs: change the structure of the docs in order to be more maintainable
The change is based on https://github.com/VictoriaMetrics/VictoriaMetrics/pull/4477
2023-07-06 21:22:59 -07:00
Aliaksandr Valialkin
ca41a164cc
docs/url-examples.md: add missing Content-Type: application/json header in curl examples for json data ingestion
If the `Content-Type: application/json` request header isn't set,
then the server can improperly consume the request body when parsing request parameters
2023-07-06 21:21:34 -07:00
Aliaksandr Valialkin
0edfa06daa
docs/Single-server-VictoriaMetrics.md: update link to JSON stream format, since the previous link became broken 2023-07-06 21:20:32 -07:00
Aliaksandr Valialkin
1c39af56ab
app/victoria-logs: add ability to debug data ingestion by passing debug query arg to data ingestion API 2023-07-06 21:19:58 -07:00
Aliaksandr Valialkin
5fdf82657f
docs/VictoriaLogs: mention that VictoriaLogs supports multitenancy and out of order logs ingestion 2023-07-06 21:19:33 -07:00
Aliaksandr Valialkin
61f9b25782
docs/Single-server-VictoriaMetrics.md: refer to Slack chat at the top of the docs 2023-07-06 21:18:59 -07:00
Artem Navoiev
28bef227c8
change title of the operator doc to match title frontmatter
Signed-off-by: Artem Navoiev <tenmozes@gmail.com>
2023-07-06 21:18:21 -07:00
Roman Khavronenko
d4ee505f6f
vmalert: retry all errors except 4XX status codes (#4461)
vmalert: retry all errors except 4XX status codes

Retry all errors except 4XX status codes while pushing via remote-write
to the remote storage. Previously, errors like broken connection could
prevent vmalert from retrying the request.

Signed-off-by: hagen1778 <roman@victoriametrics.com>
2023-07-06 17:34:32 -07:00
Yury Molodov
0ad966a898
vmui: memory leak fix (#4455)
* fix: optimize the preparation of data for the graph

* fix: optimize tooltip rendering

* fix: optimize re-rendering of the chart

* vmui: memory leak fix
2023-07-06 17:33:54 -07:00
Aliaksandr Valialkin
8b479e9122
docs/VictoriaLogs/LogsQL.md: typo fixes 2023-07-06 17:33:18 -07:00
Aliaksandr Valialkin
f4137a28ff
docs/VictoriaLogs/LogsQL.md: typo fixes 2023-07-06 17:33:18 -07:00
Aliaksandr Valialkin
cbfbaf37f3
docs/VictoriaLogs/LogsQL.md: typo fix 2023-07-06 17:32:51 -07:00
Aliaksandr Valialkin
c96cdc75c2
docs/VictoriaLogs/LogsQL.md: typo fix 2023-07-06 17:32:27 -07:00
Aliaksandr Valialkin
4d1c2b1722
docs/VictoriaLogs/LogsQL.md: typo fixes 2023-07-06 17:32:06 -07:00
Aliaksandr Valialkin
b66fbf8509
docs/VictoriaLogs/README.md: typo fixes 2023-07-06 17:31:45 -07:00
Aliaksandr Valialkin
137cbc5529
docs/VictoriaLogs/README.md: document how to run docker image for VictoriaLogs 2023-07-06 17:31:14 -07:00
Aliaksandr Valialkin
374890294e
app/victoria-logs: initial code release 2023-07-06 17:30:05 -07:00
Aliaksandr Valialkin
46210c4d5e
lib/promutils.ParseTime(): add support for timestamps in milliseconds
See https://stackoverflow.com/questions/76437098/how-to-handle-time-unit-and-step-while-ingesting-or-querying-in-victoriametrics/76438405

Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/4459
2023-07-06 17:11:54 -07:00
Nikolay
dd7ebd6779
lib/storage: creates parts.json on start-up if it not exists. (#4450)
* lib/storage: creates parts.json on start-up if it not exists.
It fixes migrations from versions below v1.90.0.
Previously parts.json was created only after successful merge.
But if merge was interruped for some reason (OOM or shutdown), parts.json wasn't created and partitions left after interruped merge weren't properly deleted.
Since VM cannot check if it must be removed or not.
https://github.com/VictoriaMetrics/VictoriaMetrics/issues/4336

* Apply suggestions from code review

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

* Update lib/storage/partition.go

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

---------

Co-authored-by: Roman Khavronenko <roman@victoriametrics.com>
2023-07-06 17:10:26 -07:00
Roman Khavronenko
3937da289a
docs/ReleaseGuide: mention auth for Docker (#4453)
Signed-off-by: hagen1778 <roman@victoriametrics.com>
2023-07-06 17:02:07 -07:00
Roman Khavronenko
0e3e045f5b
docs: mention errors processing for /api/v1/import API (#4448)
https://github.com/VictoriaMetrics/VictoriaMetrics/issues/4446

Signed-off-by: hagen1778 <roman@victoriametrics.com>
2023-07-06 17:01:34 -07:00
Dmytro Kozlov
b32a270da7
vmctl: increase retry backoff policy delay (#4447)
vmctl: update backoff policy on retries to reduce probability of overloading for `source` or `destination` databases
2023-07-06 17:00:06 -07:00
Roman Khavronenko
b76c0d182c
docs/vmalert: mention same labelset error in docs (#4443)
Signed-off-by: hagen1778 <roman@victoriametrics.com>
2023-07-06 16:56:42 -07:00
Dmytro Kozlov
2e81c5f740
vmctl: finish retries if context canceled (#4442)
vmctl: interrupt backoff retries if import context is cancelled

Co-authored-by: Roman Khavronenko <roman@victoriametrics.com>
2023-07-06 16:56:00 -07:00
Roman Khavronenko
0e0b7bf87f
docs/release-guide: update instructions (#4391)
docs/release-guide: update instructions for MacOS users

Signed-off-by: hagen1778 <roman@victoriametrics.com>
2023-07-06 16:54:46 -07:00
Alexander Marshalov
4084dba9e4
fixed service name detection for consulagent service discovery in case of a difference in service name and service id (#4390) (#4439)
Signed-off-by: Alexander Marshalov <_@marshalov.org>
2023-07-06 16:53:29 -07:00
Roman Khavronenko
ecd7ec4832
Dashboard upd (#4438)
dashboards: update dashboard for single-node version
* add anonymous mem usage panel;
* add syscall rate panel;
* add location to logs panel;
* update legend for panels to reflect instance name;
* update queries to aggregate per instance.

dashboards: update dashboard for cluster version
* add syscall rate panel;
* add drilldown to logs panel.

Signed-off-by: hagen1778 <roman@victoriametrics.com>
2023-07-06 16:49:42 -07:00
greynix
82a2d6aba5
docs/oprator/api.md: corrected broken links to Kubernetes documentation (#4433) 2023-07-06 16:47:44 -07:00
Roman Khavronenko
2e3c3cf7ea
docs: make docs-sync (#4430)
docs: fix typo

Signed-off-by: hagen1778 <roman@victoriametrics.com>
2023-07-06 16:47:10 -07:00
Roman Khavronenko
91612b38cd
docs: mention stream aggregation as more efficient approach for aggregation (#4429)
Signed-off-by: hagen1778 <roman@victoriametrics.com>
2023-07-06 16:46:17 -07:00
Roman Khavronenko
5518cb2f9a
docs/keyConcepts: explicitly specify time unit for API args (#4428)
Signed-off-by: hagen1778 <roman@victoriametrics.com>
2023-07-06 16:45:27 -07:00
Aliaksandr Valialkin
ed868f47f9
docs/CHANGELOG.md: remove the change regarding http2 support at vmagent
This is a follow-up for 8a07621a0c

Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/4283
2023-07-06 16:06:44 -07:00
Aliaksandr Valialkin
dff199a745
app/vmselect/graphite: follow-up after c7884f8686
- Consistently use -search.maxGraphiteTagValues for limiting tag values from auto-complete API
- Use -search.maxGraphiteSeries for limiting paths (aka series), which can be returned from Graphite series API
- Clarify the change in docs/CHANGELOG.md

Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/4339
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/2841
2023-07-06 15:19:07 -07:00
Aliaksandr Valialkin
6a3cee5c2c
lib/promscrape/discoveryutils: re-use checkRedirect function for both client and blockingClient
Also document follow_redirects option at https://docs.victoriametrics.com/sd_configs.html#http-api-client-options

This is a follow-up for b3d0ff463a

Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/4282
2023-07-06 10:52:13 -07:00
Aliaksandr Valialkin
ec75d9097d
app/vmselect/netstorage: follow-up after 11ac551d52
- Clarify the scope of the fix at docs/CHANGELOG.md
- Handle the case when -search.maxSamplesPerSeries limit is exceeded
  in the same way as the -search.maxSamplesPerQuery limit.

Updates https://github.com/VictoriaMetrics/VictoriaMetrics/pull/4472
2023-07-05 21:13:34 -07:00
Roman Khavronenko
11ac551d52
app/vmselect/netstorage: properly process -search.maxSamplesPerQuery limit (#4472)
Properly return the error to user when `-search.maxSamplesPerQuery` limit is exceeded.
Before, user could have received a partial response instead.

Signed-off-by: hagen1778 <roman@victoriametrics.com>
2023-06-23 13:17:34 +02:00
Dmytro Kozlov
88ac6116bd
docs: clarify -retentionPeriod flag usage (#4417)
app/vmstorage: clarify the min value for `-retentionPeriod` flag

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

(cherry picked from commit 24f34347f1)
Signed-off-by: hagen1778 <roman@victoriametrics.com>
2023-06-09 10:44:22 +02:00
Roman Khavronenko
4624fda00d
all: update Go builder from Go1.20.4 to Go1.20.5 (#4427)
See https://github.com/golang/go/issues?q=milestone%3AGo1.20.5+label%3ACherryPickApproved

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

(cherry picked from commit 476c7bdd6f)
Signed-off-by: hagen1778 <roman@victoriametrics.com>
2023-06-09 10:42:15 +02:00
Roman Khavronenko
c42365dc31
docs/changelog: mention a6a7795b9e change (#4425)
docs/changelog: mention a6a7795b9e change

a6a7795b9e

Signed-off-by: hagen1778 <roman@victoriametrics.com>
(cherry picked from commit d4c314d628)
2023-06-09 10:41:07 +02:00
Zakhar Bessarab
bcece4c5ce
doc: changelog followup for #4420 fix (#4421)
Signed-off-by: Zakhar Bessarab <z.bessarab@victoriametrics.com>
(cherry picked from commit 9a490d0b5c)
2023-06-09 10:41:07 +02:00
Zakhar Bessarab
7925e9698f
app/vmagent/remotewrite: fix vmagent panic on shutdown (#4407)
app/vmagent/remotewrite: fix vmagent panic on shutdown

Currently, when vmagent is stopping it first flushes pending series in remote write context and proceeds to stop streaming aggregation. This leads to streaming aggregation being unable to write results into pending timeseries (since it is already nil) and panic.
This can lead to losing some aggregation results being lost almost silently.

The fix is reordering flow to first stop streaming aggregation and flush all pending time series after that.

Signed-off-by: Zakhar Bessarab <z.bessarab@victoriametrics.com>
(cherry picked from commit ce7141383d)
2023-06-09 10:40:52 +02:00
Roman Khavronenko
3544e66a95
docs: mention checksums and data corruption (#4404)
Signed-off-by: hagen1778 <roman@victoriametrics.com>

(cherry picked from commit 96b40b044c)
Signed-off-by: hagen1778 <roman@victoriametrics.com>
2023-06-09 10:40:48 +02:00
Roman Khavronenko
71e9eaae0a
docs/keyConcepts: replace lookback window with more clear desc (#4405)
Signed-off-by: hagen1778 <roman@victoriametrics.com>
(cherry picked from commit bfa0fd3eb3)
2023-06-09 10:40:26 +02:00
Roman Khavronenko
fb9b8f6b1b
app/vmagent: mention enable_http2 in changelog (#4403)
Follow-up after
72c3cd47eb

Signed-off-by: hagen1778 <roman@victoriametrics.com>
(cherry picked from commit 3305a6901c)
2023-06-09 10:40:24 +02:00
Roman Khavronenko
d9131d71cd
docs/CHANGELOG.md: cut v1.91.2 (#4393)
Signed-off-by: hagen1778 <roman@victoriametrics.com>
(cherry picked from commit cc739e3f8d)
2023-06-09 10:40:13 +02:00
Dmytro Kozlov
dd89fb2e12
app/vmctl: add verbose output for docker installations or when TTY isn't available (#4333)
* app/vmctl: add verbose output for docker installations or when TTY isn't available

* app/vmctl: fix tests

* app/vmctl: make vmctl interactive if no tty

* app/vmctl: cleanup

* app/vmctl: add comment

---------

Co-authored-by: Nikolay <nik@victoriametrics.com>

(cherry picked from commit fc5292d8ed)
Signed-off-by: hagen1778 <roman@victoriametrics.com>
2023-06-09 10:39:38 +02:00
Dmytro Kozlov
c5debee3f4
app/{graphite,netstorage,prometheus}: fix graphite search tags api limits, remove redudant limit from SeriesHandler handler (#4352)
* app/{graphite,netstorage,prometheus}: fix graphite search tags api limits, remove unused limit from SeriesHandler handler,

* app/{graphite,netstorage,prometheus}: use search.maxTagValues for Graphite

* app/{graphite,netstorage,prometheus}: update CHANGELOG.md

* app/{graphite,netstorage,prometheus}: use own flags for Graphite API

* app/{graphite,netstorage,prometheus}: cleanup

* app/{graphite,netstorage,prometheus}: cleanup

* app/{graphite,netstorage,prometheus}: update docs

---------

Co-authored-by: Nikolay <nik@victoriametrics.com>

(cherry picked from commit c7884f8686)
Signed-off-by: hagen1778 <roman@victoriametrics.com>
2023-06-09 10:39:12 +02:00
Roman Khavronenko
a1b6a9317d
vmalert: fix nil map assignment (#4392)
* vmalert: fix nil map assignment

The storage instance with nil map params was created for remote-read purposes.
And before change 7a9ae9de0d this map was ignored in ApplyParams.
Now, it started to be used and vmalert panics in runtime.

The fix properly inits map for at `NewVMStorage` and verifies it is not nil
on assignment in `ApplyParams`.

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

* vmalert: add to changelog

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

* vmalert: properly clone Storage params

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

* vmalert: properly clone Storage params

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

* vmalert: properly clone Storage params

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

---------

Signed-off-by: hagen1778 <roman@victoriametrics.com>
(cherry picked from commit de94812088)
2023-06-02 13:29:51 +02:00
Roman Khavronenko
e0d565bce1
docs/CHANGELOG.md: cut v1.91.1 (#4386)
Signed-off-by: hagen1778 <roman@victoriametrics.com>
(cherry picked from commit b771152039)
2023-06-02 13:29:49 +02:00
Nikolay
89c036f4f6
docs/changlelog: mention 6c84b61 (#4384)
(cherry picked from commit 2c876227e4)
2023-06-02 13:29:48 +02:00
Roman Khavronenko
598671c0e8
docs: mention fix for https://github.com/VictoriaMetrics/VictoriaMetrics/issues/4221 (#4382)
https://github.com/VictoriaMetrics/VictoriaMetrics/issues/4221

Signed-off-by: hagen1778 <roman@victoriametrics.com>
(cherry picked from commit 4b5faf7efb)
2023-06-02 13:29:46 +02:00
Dmytro Kozlov
ce98e68fe1
app/vmui: fix behavior when changing url in global settings (#4332)
* app/vmui: fix behavior when changing url in global settings

* app/vmctl: minor fix

* app/vmui: fix behavior when changing url in global settings

(cherry picked from commit 9843ec0e1d)
2023-06-02 13:29:46 +02:00
Nikolay
5066907317
docs: mention recent changes at changelog (#4379)
(cherry picked from commit a0bf8f233f)
2023-06-02 13:29:45 +02:00
Roman Khavronenko
7da0c37d2b
docs: clarify deduplication docs (#4371)
The purpose of the change is too highlight what HA pair is
and how deduplication needs identical labels to be present
in raw samples.

See https://github.com/VictoriaMetrics/VictoriaMetrics/issues/4367

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

(cherry picked from commit 8185c2466c)
Signed-off-by: hagen1778 <roman@victoriametrics.com>
2023-06-02 13:29:45 +02:00
Denys Holius
f78e34c0b0
docs/Quick-Start.md: adds missed command to 'Starting VM-Cluster via Docker' section (#4375)
(cherry picked from commit 0bca7d49b9)
2023-06-02 13:29:15 +02:00
Nikolay
043431093a
app/vmauth: properly handle LOCAL proxy protocol command (#4373)
app/vmauth: properly handle LOCAL proxy protocol command

It is required for handling health checks from load balancers

https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3335
(cherry picked from commit f263031fe9)
2023-06-02 13:29:15 +02:00
Roman Khavronenko
c862952cb0
docs: mention disk space requirements for downsampling (#4369)
Signed-off-by: hagen1778 <roman@victoriametrics.com>

(cherry picked from commit a0c040ea58)
Signed-off-by: hagen1778 <roman@victoriametrics.com>
2023-06-02 13:29:14 +02:00
Roman Khavronenko
288e8fec6b
vmalert: mention default value for external.url flag (#4365)
Signed-off-by: hagen1778 <roman@victoriametrics.com>
(cherry picked from commit 1b24f4729b)
2023-06-02 13:28:08 +02:00
Artem Navoiev
c9c4c92e6e
docs: fix enterprise page title to match with official name
Signed-off-by: Artem Navoiev <tenmozes@gmail.com>
(cherry picked from commit a8c58fc145)
2023-06-02 13:28:06 +02:00
Artem Navoiev
6dca7d245b
docs: fix markdown headers ordering
Signed-off-by: Artem Navoiev <tenmozes@gmail.com>
(cherry picked from commit 5b0e8c797c)
2023-06-02 13:28:05 +02:00
Artem Navoiev
27960fd6ec
docs: fix markdown for title
Signed-off-by: Artem Navoiev <tenmozes@gmail.com>
(cherry picked from commit 83c1944184)
2023-06-02 13:28:04 +02:00
Artem Navoiev
bbd1dd9d03
fix image path
Signed-off-by: Artem Navoiev <tenmozes@gmail.com>
(cherry picked from commit 6967c3cb95)
2023-06-02 13:28:04 +02:00
Artem Navoiev
756f0e1545
docs: change images from markdown tag to html for migration
Signed-off-by: Artem Navoiev <tenmozes@gmail.com>
(cherry picked from commit 8a4c89ea22)
2023-06-02 13:28:04 +02:00
Roman Khavronenko
74c4c1d909
vmalert: properly form assets address if httpPrefix set (#4351)
Properly form path to static assets in WEB UI
 if `http.pathPrefix` set.

 https://github.com/VictoriaMetrics/VictoriaMetrics/issues/4349

Signed-off-by: hagen1778 <roman@victoriametrics.com>
(cherry picked from commit 51cea6cad4)
2023-06-02 13:28:03 +02:00
Roman Khavronenko
a0825ca5cd
docs: mention multi-tenancy in docs (#4357)
The update should make understanding of multi-tenancy more clear
for influxdb users.

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

(cherry picked from commit 1c3f50f791)
Signed-off-by: hagen1778 <roman@victoriametrics.com>
2023-06-02 13:28:02 +02:00
Artem Navoiev
3185b8048c
update docs-sync Makefile command, add hugo front-matter
Signed-off-by: Artem Navoiev <tenmozes@gmail.com>

(cherry picked from commit f791811b15)
Signed-off-by: hagen1778 <roman@victoriametrics.com>
2023-06-02 13:24:41 +02:00
Artem Navoiev
ec97b851bb
remove absolute links, fix aliase
Signed-off-by: Artem Navoiev <tenmozes@gmail.com>
(cherry picked from commit 434358b551)
2023-06-02 13:19:33 +02:00
Artem Navoiev
db3d34ca9a
fix title in multi-regional-setup-dedicated-regions.md
Signed-off-by: Artem Navoiev <tenmozes@gmail.com>
(cherry picked from commit c1ad48edf9)
2023-06-02 13:19:33 +02:00
Aliaksandr Valialkin
f67a2f1e0f
docs/CHANGELOG.md: document v1.79.13 LTS release 2023-05-18 19:56:43 -07:00
Aliaksandr Valialkin
3c4aeddfde
docs/CHANGELOG.md: document v1.87.6 LTS release 2023-05-18 17:50:22 -07:00
Aliaksandr Valialkin
b73a2336f0
deployment/docker: update VictoriaMetrics version from v1.90.0 to v1.91.0 in docker compose files 2023-05-18 15:34:54 -07:00
Aliaksandr Valialkin
63540f3ff1
docs/Release-Guide.md: fix a link to sandbox environment
The link became broken after 5f9d3f9cb5
2023-05-18 15:34:52 -07:00
Aliaksandr Valialkin
deab51e708
docs/CHANGELOG.md: cut v1.91.0 2023-05-18 12:37:20 -07:00
Aliaksandr Valialkin
0ebfb91aba
lib/storage: revert the migration from global to per-day index for (MetricName -> TSID)
This reverts the following commits:
- e0e16a2d36
- 2ce02a7fe6

The reason for revert: the updated logic breaks assumptions made
when fixing https://github.com/VictoriaMetrics/VictoriaMetrics/issues/2698 .
For example, if a time series stop receiving new samples during the first
day after the indexdb rotation, there are chances that the time series
won't be registered in the new indexdb. This is OK until the next indexdb
rotation, since the time series is registered in the previous indexdb,
so it can be found during queries. But the time series will become invisible
for search after the next indexdb rotation, while its data is still there.

There is also incompletely solved issue with the increased CPU and disk IO resource
usage just after the indexdb rotation. There was an attempt to fix it, but it didn't fix
it in full, while introducing the issue mentioned above. See https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1401

TODO: to find out the solution, which simultaneously solves the following issues:
- increased memory usage for setups high churn rate and long retention (e.g. what the reverted commit does)
- increased CPU and disk IO usage during indexdb rotation ( https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1401 )
- https://github.com/VictoriaMetrics/VictoriaMetrics/issues/2698
2023-05-18 11:28:54 -07:00
Dmytro Kozlov
6da5cfa3a8
app/vmctl: set default value for --vm-native-step-interval flag (#4327)
* app/vmctl: set default value for `--vm-native-step-interval` flag

* app/vmctl: update CHANGELOG.md

* app/vmctl: update CHANGELOG.md, fix docs

* app/vmctl: fix typo

* app/vmctl: fix typo
2023-05-18 11:03:26 -07:00
Denys Holius
211f48fed6
deployment/docker/Makefile: updated docker compose commands regarding migration from V1 to V2 (#4314)
deployment/docker/Makefile: updated docker compose commands regarding migration from V1 to V2
2023-05-18 10:48:35 -07:00
Aliaksandr Valialkin
0397b3f0f7
lib/handshake: do not pollute logs with cannot read hello messages on TCP health checks
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1762
2023-05-18 10:37:59 -07:00
Aliaksandr Valialkin
6aa8029f30
app/vmauth: simplify the code after 4a1d29126c
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/4242
2023-05-17 00:38:04 -07:00
Nikolay
da115b5170
app/vmauth: retry common network dial errors (#4280)
with tracking request body read calls
it allows us to retry POST and PUT requests
2023-05-17 00:37:39 -07:00
Nikolay
953a5df43f
app/vmauth: do not return invalid credentials (#4288)
at http response by default
https://github.com/VictoriaMetrics/VictoriaMetrics/issues/4188

based on https://github.com/VictoriaMetrics/VictoriaMetrics/pull/4190
Thanks @raj-kumar-j  for init implementation
2023-05-17 00:10:51 -07:00
Aliaksandr Valialkin
67beb8c856
lib/storage: follow-up after 2ce02a7fe6
- Document the change at docs/CHANGELOG.md
- Clarify comments for non-trivial code touched by the commit
- Improve the logic behind maybeCreateIndexes():
  - Correctly create per-day indexes if the indexdb rotation is performed during
    the first hour or the last hour of the day by UTC.
    Previously there was a possibility of missing index entries on that day.
  - Increase the duration for creating new indexes in the current indexdb for up to 22 hours
    after indexdb rotation. This should reduce the increased resource usage
    after indexdb rotation.
    It is safe to postpone index creation for the current day until the last hour
    of the current day after indexdb rotation by UTC, since the corresponding (date, ...)
    entries exist in the previous indexdb.
- Search for TSID by (date, MetricName) in both the current and the previous indexdb.
  Previously the search was performed only in the current indexdb. This could lead
  to excess creation of per-day indexes for the current day just after indexdb rotation.
- Search for (date, metricID) entries in both the current and the previous indexdb.
  Previously the search was performed only in the current indexdb. This could lead
  to excess creation of per-day indexes for the current day just after indexdb rotation.
2023-05-16 23:31:59 -07:00
Aliaksandr Valialkin
bc98ea9a8d
lib/storage: reduce the unimportant logging during Storage start / stop
This should improve the visibility of potentially important logs
2023-05-16 15:32:35 -07:00
Artem Navoiev
036ab185bf
update logo width in cluster doc to 300
Signed-off-by: Artem Navoiev <tenmozes@gmail.com>
2023-05-16 23:05:30 +02:00
Aliaksandr Valialkin
9af04e4140
vendor: update github.com/VictoriaMetrics/metrics from v1.23.1 to v1.24.0
This change adds process_* metrics to VictoriaMetrics components under Windows OS

See https://github.com/VictoriaMetrics/metrics/pull/47
2023-05-16 11:37:18 -07:00
Aliaksandr Valialkin
4f6680f399
docs/vmbackupmanager.md: run make docs-sync after c7d8dda39225b716ea44df7223db5e4a125d407b 2023-05-16 11:27:39 -07:00