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Author SHA1 Message Date
Nikolay
6a81a89b3d
adds query params support for vmauth urlPrefix (#1226) 
* adds query params support for vmauth urlPrefix

* Update app/vmauth/example_config.yml

* Update app/vmauth/example_config.yml

Co-authored-by: Aliaksandr Valialkin <valyala@gmail.com>
 2021-04-20 10:51:03 +03:00
Roman Khavronenko
b955fe0038
dashboard: use unit short for Labels limit exceeded panel (#1227) 2021-04-19 13:33:21 +03:00
Aliaksandr Valialkin
cc94afeacc docs/Cluster-VictoriaMetrics.md: sync with cluster README.md 2021-04-19 13:31:55 +03:00
Roman Khavronenko
f80156d9df
dashboard: fix avg GC duration expression (#1228) 
Previous expression was not correct.
 2021-04-19 13:28:41 +03:00
Aliaksandr Valialkin
90bba22c25 .github/workflows: remove CODECOV_TOKEN 2021-04-19 11:11:14 +03:00
Aliaksandr Valialkin
b3d88610fd app/vmctl: update README.md according to bfecd0fd55 2021-04-16 12:09:45 +03:00
Denys Holius
650c143f6d
removed MACOSX dirrectory from VM_logo.zip (#1224) 2021-04-16 07:30:15 +01:00
Denys Holius
bfecd0fd55
Added some explanation to vmctl docs (#1217) 
Added explanation that vmctl do not make snapshot from Prometheus when run migration data
 2021-04-15 18:40:48 +01:00
dereksfoster99
cf726448f2 Update PerTenantStatistic.md 2021-04-14 20:40:53 +03:00
Aliaksandr Valialkin
8d244c5f7f vendor: update github.com/klauspost/compress from v1.11.13 to v1.12.1 2021-04-14 14:20:56 +03:00
Aliaksandr Valialkin
574b80f274 docs/Cluster-VictoriaMetrics.md: mention that sometimes -replicationFactor shouldnt be set at vmselect nodes 
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1207
 2021-04-14 13:07:59 +03:00
ArtemVoitsekhovskyi
403a7b4a1f
Grammar-correction (#1210) 2021-04-14 12:45:22 +03:00
ArtemVoitsekhovskyi
294c8b747b
Grammar_correction (#1211) 2021-04-14 12:44:26 +03:00
Aliaksandr Valialkin
9b1999a5ff lib/uint64set: remove memory allocation in getOrCreateSmallPool() 
This partially reverts fb82c4b9fa

It has been appeared that the additional memory allocation may result in higher GC pauses.
It is better to spend CPU time on copying bigger bucket16 structs instead of increasing query latencies due to higher GC pauses
 2021-04-14 12:30:19 +03:00
f41gh7
e5db518c0f
updates per-tenant stats docs 
changes docs order
changes per-tenant-stats pic
 2021-04-14 12:14:51 +03:00
Artem Navoiev
e9ee2122df [draft] per tenant statistic (#121) 
* [draft] per tenant statistic

* updates metric name
update graph
adds link and example config

* quick fix

* adds grafana dashboard
adds example alert

Co-authored-by: f41gh7 <nik@victoriametrics.com>
 2021-04-14 11:23:07 +03:00
Aliaksandr Valialkin
251747e253 lib/storage: code clarification: remove caching the found metricName in searchMetricName 2021-04-13 10:22:21 +03:00
Aliaksandr Valialkin
663a91bb82 docs: update -help output after the commit 77be3e3a82 2021-04-12 12:34:59 +03:00
Artem Navoiev
77be3e3a82
improve docs for cli flags (#1202) 
* improve docs for cli flags

* improve docs for cli flags.2
 2021-04-12 12:28:04 +03:00
Aliaksandr Valialkin
0b7e3510c8 docs: make docs-sync 2021-04-10 19:54:18 +03:00
Artem Navoiev
3ed113b390
update vmgateway.md (#1201) 2021-04-10 19:52:33 +03:00
Lapo Luchini
3d20fd20d0
Allow specifying build date from a variable (#1200) 
Just like the existing infrastructure for `BUILDINFO_TAG`, this can ease the production of [reproducible builds](https://wiki.freebsd.org/ReproducibleBuilds).
(e.g. in FreeBSD the date the port was committed is used at build time, not the actual build time, so that an identical port produced at different times produces an identical executable)
 2021-04-10 15:46:53 +03:00
Roman Khavronenko
7644efae01
Docs update (#1199) 
* docs: drop table of contents for `vmctl`

We already have it autogenerated on .github.io, so no need to keep it.

* docs: mention OpenTSDB migration feature for vmctl

* docs: sync docs for `vmalert`
 2021-04-10 15:46:08 +03:00
John Seekins
a9d76b06a7
Improve documentation on OpenTSDB migration tool and fix a bug with hard offsets (#1198) 
* add more documentation on OpenTSDB migration explaining what chunking means
* more clarification of OpenTSDB aggregations
* break out what a retention string becomes
* add more docs around retention strings
* add example of running program and fix mistake in how hard offsets are handled
* fix formatting
 2021-04-10 13:24:18 +01:00
John Seekins
cd9786c2a7
OpenTSDB migration to VictoriaMetrics (#1089) 2021-04-08 20:58:06 +01:00
Roman Khavronenko
162681e60d
add new alerts (#1195) 
* alerts: backport `DiskRunsOutOfSpace` alert and some other tweaks from cluster branch

* alerts: add `ServiceDown` alert to detect "dead" services
 2021-04-08 18:24:25 +03:00
Roman Khavronenko
4ed8de62ac
vmalert: document template functions and mention them in README (#1197) 2021-04-08 18:19:08 +03:00
Aliaksandr Valialkin
06e962f141 docs/Cluster-VictoriaMetrics.md: recommend setting up official alerts for VictoriaMetrics components 2021-04-08 12:15:24 +03:00
Aliaksandr Valialkin
fac1e3810a docs/Single-server-VictoriaMetrics.md: recommend using the official alerts for VictoriaMetrics in Monitoring section 2021-04-08 12:12:45 +03:00
Aliaksandr Valialkin
edd1590ac7 dashboards/victoriametrics.json: typo fix: chur rate -> churn rate 2021-04-08 09:35:50 +03:00
Aliaksandr Valialkin
3f0bcbe067 lib/promscrape: create a single swosFunc per scrape_config 2021-04-08 09:31:48 +03:00
Aliaksandr Valialkin
3eadee6cb7 vendor: make vendor-update 2021-04-08 00:58:22 +03:00
Aliaksandr Valialkin
f1a22b097a docs/CHANGELOG.md: cut v1.58.0 2021-04-08 00:48:16 +03:00
Aliaksandr Valialkin
544821b719 app/vmselect/promql: fix tests after d3fa0ccabd 2021-04-08 00:18:01 +03:00
Aliaksandr Valialkin
d3fa0ccabd app/vmselect/promql: properly detect aggregate topk* and bottomk* aggregate functions in order to disable duplicate sorting 
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1189
 2021-04-08 00:09:40 +03:00
Aliaksandr Valialkin
cb12a8f0a8 app/vmselect: return data:null instead of data:[] from /api/v1/query_exemplars, since Grafana throws an error otherwise 
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1186
 2021-04-07 23:34:06 +03:00
Aliaksandr Valialkin
5a0938d807 lib/promscrape: do not spend CPU time on constructing scrapeWork key if clustering is disabled 2021-04-07 21:54:22 +03:00
Aliaksandr Valialkin
1177dca3da app/vmselect: do not sort series returned from topk* and bottomk* functions, since these series are already sorted in user-expected order 
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1189
 2021-04-07 14:16:08 +03:00
Aliaksandr Valialkin
75f309fbbf docs/Cluster-VictoriaMetrics.md: follow-up after c6a8ebb11f 2021-04-07 13:47:46 +03:00
Roman Khavronenko
c6a8ebb11f
docs: update docs ordering and formatting (#1192) 
The major change is adding `sort` directive to docs. For those docs which are copied
from internal packages `sort` is added via makefile command. For the rest it is added
manually since they're updated manually as well.

The rest of changes is connected with markdown formatting. For example, changing headers
in some files (`##` => `#`) makes navigation on .github.io to look better. This especially
useful for `changelog` docs.

Table of contents for `vmctl` is dropped, since we already have it autogenerated on .github.io.

No link changes expected. The corresponding PR to `cluster` branch will be made in follow-up PR.
 2021-04-07 13:39:16 +03:00
Aliaksandr Valialkin
df32d2836c lib/storage: properly handle big time ranges passed to /api/v1/labels and /api/v1/label/<labelName>/values 
It should be faster querying all the labels and/or all the values instead of querying per-day labels/values on time ranges exceeding maxDaysForPerDaySearch
 2021-04-07 13:33:46 +03:00
Aliaksandr Valialkin
59f9960992 lib/promscrape/discovery: remove superflouos check in registerPendingAPIWatchers 
The check `_, ok := uw.aws[aw]; !ok` isn't needed, since aw cannot exist in uw.aws
because of the check inside subscribeAPIWatcher
 2021-04-07 13:07:39 +03:00
Aliaksandr Valialkin
3ec6639bbb lib/promscrape/discovery/kubernetes: register pending apiWatchers in uw.aws 2021-04-06 11:12:13 +03:00
Aliaksandr Valialkin
7d23598b33 app/vmselect: return dumb response on /api/v1/query_exemplars request 
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1186
 2021-04-05 23:25:08 +03:00
Aliaksandr Valialkin
78d35d4f46 Makefile: prepare arm64 and amd64 release archives for cluster version on make release command 2021-04-05 23:03:19 +03:00
Aliaksandr Valialkin
5f593b0ed3 lib/promscrape/discovery/kubernetes: remove superflouos mustStart and mustStop functions 2021-04-05 22:44:12 +03:00
Aliaksandr Valialkin
4a0d06d1db deployment/docker/docker-compose.yml: update Grafana from v7.5.1 to v7.5.2 2021-04-05 22:30:58 +03:00
Lu Jiajing
b59164cf33
fix access to nil *url.URL (#1180) 
* fix access to nil *url.URL

Signed-off-by: Megrez Lu <lujiajing1126@gmail.com>

* Update lib/promscrape/discovery/kubernetes/api_watcher.go

Co-authored-by: Aliaksandr Valialkin <valyala@gmail.com>
 2021-04-05 22:25:31 +03:00
Aliaksandr Valialkin
b46194472f lib/promscrape/discovery/kubernetes: reduce CPU time spent on registering big number of Kubernetes objects shared among big number of scrape jobs 
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1182
 2021-04-05 22:04:30 +03:00
Aliaksandr Valialkin
a51d0ec6ec lib/promscrape/discovery/kubernetes: load objects missing in local cache from api seriver in getObjectByRole() 
This should fix possible race for `role: endpoints` and `role: endpointslices` service discovery,
when the referred `pod` and `service` objects aren't propagated to urlWatcher cache yet.

See https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1182#issuecomment-813353359 for details.
 2021-04-05 20:31:17 +03:00