Aliaksandr Valialkin
f13585dc5d
vendor: update github.com/VictoriaMetrics/fasthttp from v1.0.14 to v1.0.15
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Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1289
2021-05-13 10:47:09 +03:00
Aliaksandr Valialkin
d13906bf1f
lib/promscrape: exponentially increase retry interval on unsuccesful requests to scrape targets or to service discovery services
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This should reduce CPU load at vmagent and at remote side when the remote side doesn't accept HTTP requests.
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1289
2021-05-13 10:47:07 +03:00
Aliaksandr Valialkin
66c6976723
lib/cgroup: document the ability to detect cgroup v2 memory and cpu limits. This is follow-up for b50024812e
2021-05-13 09:27:35 +03:00
Nikolay
8743bf541f
adds cgroupsv2 support ( #1283 )
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* adds cgroupv2 limits support
https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1269
* small fix
* changes Atoi to ParseUint
2021-05-13 09:27:33 +03:00
Aliaksandr Valialkin
2839055513
lib/storage: substitute GetTSDBStatusForDate with GetTSDBStatusWithFiltersForDate with nil tfss
2021-05-13 09:01:05 +03:00
Aliaksandr Valialkin
008ae25b3a
lib/storage: merge getTSDBStatusForDate with getTSDBStatusWithFiltersForDate
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These functions are non-trivial, while their code has minimal differences.
It is better from maintainability PoV to merge these functions into a single function.
2021-05-12 18:01:08 +03:00
Aliaksandr Valialkin
ad04c29a35
docs/Single-server-VictoriaMetrics.md: typo fix: retuns->returns
2021-05-12 17:23:27 +03:00
Nikolay
be87be34a4
Adds tsdb match filters ( #1282 )
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* init work on filters
* init propose for status filters
* fixes tsdb status
adds test
* fix bug
* removes checks from test
2021-05-12 17:16:58 +03:00
Aliaksandr Valialkin
56b08390f6
app/vmselect/promql: allow to use 2x more memory for query processing in cluster mode compared to single-node mode
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`vmselect` has no `vmstorage`-related caches. So it can use more memory for query processing compared to single-node VictoriaMetrics.
2021-05-12 14:43:49 +03:00
Aliaksandr Valialkin
027607db3e
lib/promscrape/discovery/kubernetes: refresh endpoints and endpointslices scrape targets every 5 seconds, since they may depend on changed service and pod objects
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This should make endpoints and endpointslices scrape targets eventually consistent with the maximum delay of 5 seconds after the related service or pod object changes.
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1240
2021-05-12 14:12:43 +03:00
Aliaksandr Valialkin
1d32b008c6
lib/httpserver: add new X-Server-Hostname header instead of overwriting already exsiting header
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This makes possible tracking origins of chained requests over multiple hops.
2021-05-11 23:47:19 +03:00
Aliaksandr Valialkin
f1317f7c6c
lib/httpserver: return X-Server-Hostname http header in all the responses for better debuggability
2021-05-11 22:04:41 +03:00
Aliaksandr Valialkin
4e59cf4380
lib/storage: properly apply time range when matching an empty filter
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It must match all the time series on the given time range.
Previously it was matched to all the time series without the restriction on the given time range.
2021-05-11 01:09:35 +03:00
Aliaksandr Valialkin
dea1cdd817
Revert ".github/dependabot.yml: remove automated dependency version checks"
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This reverts commit 5b986c95dd
2021-05-10 12:06:19 +03:00
Aliaksandr Valialkin
36a79b7fd3
Add make check-licenses rule for the ability to manually check licenses in vendored dependencies
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This is a follow-up for c687536956
2021-05-10 12:01:37 +03:00
Aliaksandr Valialkin
15ad9deccf
.github/dependabot.yml: remove automated dependency version checks
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Dependency updates must be under manual control, since the resulting code diffs must be reviewed manually for the sake of security.
It is done with `make vendor-update` now.
2021-05-10 12:01:29 +03:00
Artem Navoiev
632eb82dbd
Add vendor license checker, update codecov action, add dependbot for … ( #1280 )
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* Add vendor license checker, update codecov action, add dependbot for github actions
* update gitingore, temprorary turn on check
* fix action name
* change action rules to trigger only when vendor changes
* remove obsolete line from main action
2021-05-10 12:01:20 +03:00
Aliaksandr Valialkin
cca9670573
docs/CHANGELOG.md: document -datasource.roundDigits added at 5c448126dc
2021-05-10 11:18:58 +03:00
Roman Khavronenko
a7f00101f5
vmalert: add support for round_digits param in datasource package ( #1278 )
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Starting from v1.56.0 VM supports `round_digits` which allows to limit
the number of digits after the decimal point in response value. The feature
can be used to reduce entropy of produced by recording rules values
and significantly improve the compression. See more details in link below.
https://github.com/VictoriaMetrics/VictoriaMetrics/issues/525
2021-05-10 11:18:56 +03:00
Aliaksandr Valialkin
f551b99082
docs/CHANGELOG.md: document vmalert fix for state restoration on startup
2021-05-10 11:10:34 +03:00
Roman Khavronenko
35237fe1f5
vmalert: fix error when rule didn't start if restore failed ( #1279 )
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Previously, `startGroup` could exit on restore errors despite the
`remoteRead.ignoreRestoreErrors` flag value. Now vmalert checks the
flag value before deciding whether to return error or just log it.
2021-05-10 11:10:32 +03:00
Aliaksandr Valialkin
2dddd68feb
docs/vmagent.md: add stream parsing mode chapter
2021-05-08 23:14:47 +03:00
Aliaksandr Valialkin
4128c4db16
docs/CHANGELOG.md: mention the comment, which gives an example of multi-level vminsert setup
2021-05-08 22:50:40 +03:00
Aliaksandr Valialkin
446577767f
vendor: make vendor-update
2021-05-08 22:50:37 +03:00
Aliaksandr Valialkin
326cf83eb4
lib/storage: remove dead code after the commit 3ccf7ea20c
2021-05-08 20:15:59 +03:00
Aliaksandr Valialkin
9134ed93ab
deployment/dm: update Go builder from v1.16.3 to v1.16.4
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See https://github.com/golang/go/issues?q=milestone%3AGo1.16.4+label%3ACherryPickApproved for details
2021-05-08 20:03:34 +03:00
Aliaksandr Valialkin
9c505d27dd
lib/ingestserver: properly close incoming connections during graceful shutdown
2021-05-08 19:53:45 +03:00
Aliaksandr Valialkin
4a5f45c77e
app/vminsert: add support for data ingestion via other vminsert nodes
2021-05-08 19:53:45 +03:00
Aliaksandr Valialkin
07bc021f58
app/vmalert: add missing comment for ErrStateRestore
2021-05-08 19:53:45 +03:00
Roman Khavronenko
78c388b246
dashboard: update descriptions for panel ( #1275 )
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This commit fixes panels descriptions for `Concurrent flushes on disk` (vmstorage)
and `Concurrent inserts` (vminsert).
2021-05-07 11:25:00 +03:00
Aliaksandr Valialkin
c656b589a1
docs/Single-server-VictoriaMetrics.md: add links to vmauth and vmgateway as auth proxy examples
2021-05-07 10:46:47 +03:00
Aliaksandr Valialkin
e8478e1e97
app/vmbackup: make sure that -snapshotName isnt set if -snapshot.createURL is set
2021-05-07 08:44:44 +03:00
Aliaksandr Valialkin
3108cdb930
docs/CHANGELOG.md: document 904bbffc7f
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Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1240
2021-05-05 20:34:00 +03:00
Aliaksandr Valialkin
326c7995c1
docs/CHANGELOG.md: document 9cdd4696fe
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Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1252
2021-05-05 20:33:59 +03:00
Roman Khavronenko
bb7e113dd4
vmalert: add flag to control behaviour on startup for state restore errors ( #1265 )
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Alerting rules now can return specific error type ErrStateRestore to indicate
whether restore state procedure failed. Such errors were returned and logged
before as well. But now user can specify whether to just log these errors
(remoteRead.ignoreRestoreErrors=true) or to stop the process
(remoteRead.ignoreRestoreErrors=false). The latter is important when VM isn't
ready yet to serve queries from vmalert and it needs to wait.
https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1252
2021-05-05 12:24:32 +03:00
Aliaksandr Valialkin
e6c19cb09d
lib/promscrape/discovery/kubernetes: start watchers for pods and services before starting watchers for endpoints
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This should eliminate possible race when an update on endpoints depends on pods and/or services, which are missing in the cache yet.
This could result in missing targets based on endpoints or endpointslices.
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1240
2021-05-05 12:23:16 +03:00
Aliaksandr Valialkin
43c52ff77a
lib/storage: use WARNING instead of INFO level for logging dropped labels
2021-05-03 13:57:28 +03:00
Aliaksandr Valialkin
ec6becd3f5
lib/httpserver: stop the process on panics in request handlers
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Panics may leave the process in inconsistent state. That's why it is better to stop the process after the panic
instead of recovering from the panic. Unfortunately, the standard net/http.Server recovers panics in request handlers.
See https://github.com/golang/go/issues/16542 . That's lib/httpserver must stop the process on itself after the panic.
2021-05-03 12:00:44 +03:00
Aliaksandr Valialkin
a302f79e5e
docs/CHANGELOG.md: document the bugfix for proper removal of stale parts ( 477369b62f)
2021-05-03 11:38:38 +03:00
Nikolay
62d58324dd
adds stalePartsRemover ( #1261 )
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for new created partitions
2021-05-03 11:34:33 +03:00
Aliaksandr Valialkin
60ffbcbb99
lib/promrelabel: add tests for removing the specified {label="value"} pair
2021-05-03 11:26:58 +03:00
Aliaksandr Valialkin
0d6cac112a
deployment/docker: update base docker image from alpine:3.13.2 to alpine:3.13.5
2021-05-01 11:04:59 +03:00
Aliaksandr Valialkin
9aa44a2760
docs/CHANGELOG.md: cut v1.59.0
2021-05-01 09:43:35 +03:00
Aliaksandr Valialkin
5f8181f7a1
vendor: make vendor-update
2021-05-01 09:43:33 +03:00
Aliaksandr Valialkin
b43ba6d85f
lib/storage: log dropped labels if the number of labels in a metric exceeds -maxLabelsPerTimeseries command-line flag value
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This should improve debuggability for this case.
2021-05-01 09:29:56 +03:00
Aliaksandr Valialkin
0a2e746175
docs/vmalert.md: update docs after afca7b430c
2021-04-30 11:49:40 +03:00
Roman Khavronenko
7394967841
vmalert: fix the typo in ApplyParams func ( #1259 )
2021-04-30 11:47:11 +03:00
Aliaksandr Valialkin
131e9912eb
docs/Cluster-VictoriaMetrics.md: document api/v1/series/count endpoint
2021-04-30 11:41:45 +03:00
Roman Khavronenko
6fbedd62b8
vmalert: use rule's evaluationInterval as step param by default ( #1258 )
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User still can override param by specifying `datasource.queryStep` flag.
2021-04-30 10:03:50 +03:00
Aliaksandr Valialkin
daf2778025
docs/CHANGELOG.md: document the change from f3a048288e
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Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1232
2021-04-30 09:56:47 +03:00
