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60 commits

Author SHA1 Message Date
Aliaksandr Valialkin
fb338c50a3 app/victoria-metrics: show usage info when incorrect command-line flag is passed to executable 2020-12-25 16:42:21 +02:00
Aliaksandr Valialkin
f8e7f433cf app/victoria-metrics: prettify / page output 2020-12-14 14:07:58 +02:00
Nikolay
ce8c2dd1f1
Changes targets api (#961) 
* changes /targets api
adds html response if requester accepts text/html,
adds quick template for /targets api,
fixes pathPrefix for / requests

* changes namings

* renamed targets file

* Update app/victoria-metrics/main.go

Co-authored-by: Aliaksandr Valialkin <valyala@gmail.com>

* adds trimspace to qtpl,
moves content-type for targets response closer to writer

* fixes bug with prefix

Co-authored-by: Aliaksandr Valialkin <valyala@gmail.com>
 2020-12-14 13:36:48 +02:00
Aliaksandr Valialkin
5ebfc275e6 app/victoria-metrics: automatically reset response cache when samples with too timestamps older than now - search.cacheTimestampOffset are ingested 2020-12-14 13:08:28 +02:00
Aliaksandr Valialkin
4146fc4668 all: properly handle CPU limits set on the host system/container 
This can reduce memory usage on systems with enabled CPU limits.

Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/946
 2020-12-08 21:07:29 +02:00
Aliaksandr Valialkin
b7fcdb528d app/{vmagent,victoria-metrics}: add -dryRun option and make more clear handling for -promscrape.config.dryRun 2020-11-25 22:59:13 +02:00
Nikolay
f818ab497b
Fixes snap script (#909) 2020-11-18 17:46:31 +03:00
Nikolay
c2afa3fdd7
adds snap package for victoria-metrics (#904) 
* adds snap package for victoria-metrics

* Update README.md

Co-authored-by: Aliaksandr Valialkin <valyala@gmail.com>
 2020-11-18 02:00:06 +02:00
Aliaksandr Valialkin
cfd720e772 app/victoria-metrics: add a link to https://victoriametrics.github.io/ from main page 2020-10-06 15:29:49 +03:00
Aliaksandr Valialkin
e706e59d49 app/vmselect: unconditionally align time range boundaries to step for subqueries as Prometheus does 2020-09-03 13:29:50 +03:00
Aliaksandr Valialkin
ef7e2af8f5 app: respect CPU limits set via cgroups 
Update GOMAXPROCS to limits set via cgroups. This should reduce CPU trashing and reduce memory usage
for cases when VictoriaMetrics components run in containers with CPU limits.

See https://github.com/VictoriaMetrics/VictoriaMetrics/issues/685
 2020-08-11 22:59:19 +03:00
Aliaksandr Valialkin
25f80d320b app/vmselect/prometheus: do not adjust last points in time series with timestamps exceeding the current time 
Such timestamps usually mean that the query contains `offset`.
See https://github.com/VictoriaMetrics/VictoriaMetrics/issues/625
 2020-07-14 12:52:16 +03:00
Aliaksandr Valialkin
de137aef98 app/victoria-metrics: fix tests after the commit acf828a759 2020-07-05 18:24:41 +03:00
Aliaksandr Valialkin
8f628cd805 app/victoria-metrics: removed debug log message when -selfScrapeInterval is set 2020-07-02 20:39:41 +03:00
Aliaksandr Valialkin
e5500bfcf2 all: typo fix: exptected -> expected 2020-07-02 18:05:52 +03:00
Aliaksandr Valialkin
93c87d28f6 all: print --help output to stdout instead of stderr 
This is easier to grep and pipe
 2020-05-16 11:59:33 +03:00
Aliaksandr Valialkin
57704aa584 app/victoria-metrics: add -selfScrapeInstance and -selfScrapeJob flags for tuning labels for self-scraped metrics 2020-04-04 14:57:22 +03:00
Aliaksandr Valialkin
e71519b8b2 app/victoria-metrics/testdata: add a test for https://github.com/VictoriaMetrics/VictoriaMetrics/issues/395 2020-03-31 12:51:25 +03:00
Dmitry Naumov
27373807c1 Rootless docker images by default (#358) 
* Rootless docker images by default

* Migrate to rootless base image

Co-authored-by: Aliaksandr Valialkin <valyala@gmail.com>
 2020-03-27 21:23:50 +02:00
Aliaksandr Valialkin
c5f894b361 Makefile: add build and test rules with enabled race detector. These rules have -race suffix 
Fix also `unsafe pointer conversion` errors detected by Go1.14. See https://golang.org/doc/go1.14#compiler .
 2020-03-05 12:03:38 +02:00
Aliaksandr Valialkin
8466ab0034 all: allow setting flags via environment vars 
Now flags can be set via environment vars with the same names as flags.
Command-line flags override flags set via env vars.

Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/311
 2020-02-10 13:29:13 +02:00
Aliaksandr Valialkin
e210cd9da1 lib/storage: move -dedup.minScrapeInterval flag outside lib/storage, so it doesnt show up in vminsert in cluster version 2020-02-10 13:09:51 +02:00
Aliaksandr Valialkin
42864bb52f all: do not clash flag description with back-quoted flag types 
See https://golang.org/pkg/flag/#PrintDefaults for more details.
 2020-02-04 15:46:52 +02:00
Aliaksandr Valialkin
75ad47a43c app/victoria-metrics: check for error arg passed to filepath.Walk callback 2020-01-27 20:56:45 +02:00
Aliaksandr Valialkin
6320a19a8c app/victoria-metrics: remove integration build tag from tests 
This simplifies testing with `go test ./app/victoria-metrics` without
the need to remember to pass `-tags=integration` to Go commands.
 2020-01-27 20:25:28 +02:00
Aliaksandr Valialkin
9df5b2d1c3 app/victoria-metrics: add -selfScrapeInterval flag for self-scraping /metrics page 
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/30
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/180
 2020-01-25 19:19:59 +02:00
Aliaksandr Valialkin
680080887d all: consistently log durations in seconds with millisecond precision 
This should improve logs readability
 2020-01-22 18:28:27 +02:00
Aliaksandr Valialkin
ea231f8167 app/victoria-metrics: adjust integration tests after the commit 99facd71cd6ac151d512cea1df73be91c10c7f83 2020-01-11 00:58:16 +02:00
Aliaksandr Valialkin
5cb8d97743 all: use gozstd instead of pure Go zstd for GOARCH=amd64 2019-12-24 12:42:42 +02:00
Andrii Dembitskyi
2fba7b6f35 Fix typo in log message 2019-12-19 14:33:20 +02:00
Aliaksandr Valialkin
6ddcd162ed all: publish Docker images for the following GOARCH: amd64, arm, arm64, ppc64le and 386 
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/258
 2019-12-11 23:32:59 +02:00
Aliaksandr Valialkin
96492348cb deployment/docker/certs: update TLS certs source from alpine:3.9 to alpine:3.10 2019-11-29 19:57:29 +02:00
Aliaksandr Valialkin
c56b9ed03b app/victoria-metrics: add build rules for GOARCH=ppc64le 
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/235
 2019-11-13 20:24:33 +02:00
Aliaksandr Valialkin
6c2303764e Revert "lib/fs: do not postpone directory removal on NFS error" 
This reverts commit 4c02e496f7.

Reason for revert: the commit breaks on NFS - see https://github.com/VictoriaMetrics/VictoriaMetrics/issues/234
 2019-11-12 16:18:09 +02:00
Oleg Kovalov
b4f44befa3 fix misspelled words (#229) 2019-11-12 00:16:42 +02:00
Aliaksandr Valialkin
56d7cc8a0d app/victoria-metrics: remove deprecated fs.MustStopDirRemover from main_test.go 2019-11-10 13:37:13 +02:00
Aliaksandr Valialkin
4c02e496f7 lib/fs: do not postpone directory removal on NFS error 
Continue trying to remove NFS directory on temporary errors for up to a minute.

The previous async removal process breaks in the following case during VictoriaMetrics start

- VictoriaMetrics opens index, finds incomplete merge transactions and starts replaying them.
- The transaction instructs removing old directories for parts, which were already merged into bigger part.
- VictoriaMetrics removes these directories, but their removal is delayed due to NFS errors.
- VictoriaMetrics scans partition directory after all the incomplete merge transactions are finished
  and finds directories, which should be removed, but weren't still removed due to NFS errors.
- VictoriaMetrics panics when it finds unexpected empty directory.

Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/162
 2019-11-10 13:24:51 +02:00
Aliaksandr Valialkin
97ce4e03a5 all: add support for GOARCH=386 and fix all the issues related to 32-bit architectures such as GOARCH=arm 
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/212
 2019-10-17 18:23:23 +03:00
Aliaksandr Valialkin
f752479cb8 app/victoria-metrics/test: add missing docs to public funcs PopulateTimeTplString and PopulateTimeTpl 2019-10-17 00:50:46 +03:00
Aliaksandr Valialkin
61e956e175 app/victoria-metrics: add a test for max_lookback=<duration> query arg 
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/209
 2019-10-15 21:31:48 +03:00
Aliaksandr Valialkin
cc21b31502 app/victoria-metrics/test: add a test for PopulateTimeTplString 2019-10-15 21:31:48 +03:00
Artem Navoiev
1e2c511747 Add regression test for query apo 
Part of https://github.com/VictoriaMetrics/VictoriaMetrics/issues/187
cover:
- https://github.com/VictoriaMetrics/VictoriaMetrics/issues/153
- https://github.com/VictoriaMetrics/VictoriaMetrics/issues/150
 2019-10-07 22:18:04 +03:00
Artem Navoiev
a116f5e7c1 Add regression test for query apo (#194) 
Part of https://github.com/VictoriaMetrics/VictoriaMetrics/issues/187
cover:
- https://github.com/VictoriaMetrics/VictoriaMetrics/issues/184
 2019-09-30 11:25:54 +03:00
Artem Navoiev
1e6ae9eff4 Add regression test for duplicated labels and series 
Part of https://github.com/VictoriaMetrics/VictoriaMetrics/issues/187
cover:
- https://github.com/VictoriaMetrics/VictoriaMetrics/issues/155
- https://github.com/VictoriaMetrics/VictoriaMetrics/issues/172
 2019-09-27 16:52:16 +03:00
Artem Navoiev
cf4786f34a add test for https://github.com/VictoriaMetrics/VictoriaMetrics/issues/161 2019-09-26 12:45:19 +03:00
Artem Navoiev
4fd741f40d [tests] check timestamp in tests (#177) 2019-09-08 19:48:38 +03:00
Artem Navoiev
22e3fabefd Add OpenTSDB and Prometheus integration tests (#168) 
* [WIP] open tsdb and prometheus integration tests

* app/victoria-metrics: fix race condition on parallel tests
 2019-09-05 17:55:38 +03:00
Aliaksandr Valialkin
88f8670ede lib/fs: add MustStopDirRemover for waiting until pending directories are removed on graceful shutdown 
This patch is mainly required for laggy NFS. See https://github.com/VictoriaMetrics/VictoriaMetrics/issues/162
 2019-09-05 11:13:17 +03:00
Aliaksandr Valialkin
3685fc18d5 Makefile: extract app-local and app-local-pure build rules 2019-08-28 01:34:58 +03:00
Aliaksandr Valialkin
ede7ad3703 app/victoria-metrics: add missing victoria-metrics prefix to --version output when building with make victoria-metrics 2019-08-28 01:28:08 +03:00