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 )
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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 )
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* 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 )
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* 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 )
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* 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
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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
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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
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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 )
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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
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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
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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
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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 )
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* 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
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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()
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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
Aliaksandr Valialkin
95dbebf512
lib/persistentqueue: delete corrupted persistent queue instead of throwing a fatal error
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Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1030
2021-04-05 19:26:11 +03:00
Aliaksandr Valialkin
f010d773d6
lib/promscrape/discovery/kubernetes: synchronously load Kubernetes objects on first access
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Remove async registration of apiWatchers, since it breaks discovering `role: endpoints` and `role: endpointslices` targets,
which depend on pod and service objects.
There is no need in reloading `endpoints` and `endpointslices` targets if the referenced `pod` or `service` objects change,
since in this case the corresponding `endpoints` and `endpointslices` objects should also change because they contain
ResourceVersion of the referenced `pod` or `service` objects, which is modified on object update.
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1182
2021-04-05 14:20:12 +03:00
Aliaksandr Valialkin
2c25b0322b
lib/proxy: typo fix after a5c5b54c22
2021-04-05 13:45:24 +03:00
Aliaksandr Valialkin
a5c5b54c22
lib/proxy: add support for socks5 over tls proxy
2021-04-05 13:00:05 +03:00
Aliaksandr Valialkin
6742839fd6
lib/promscrape: pass X-Prometheus-Scrape-Timeout-Seconds header to scrape targets as Prometheus does
2021-04-05 12:15:24 +03:00
Aliaksandr Valialkin
9ff3ecb991
docs/CHANGELOG.md: explain why -sortLabels is set to false by default
2021-04-04 01:59:25 +03:00
Aliaksandr Valialkin
9a97941e2a
docs/vmagent.md: mention that vmagent supports scraping via socks5 proxy
2021-04-04 01:45:52 +03:00
Aliaksandr Valialkin
fc2240fb22
docs/CHANGELOG.md: document the ability to use socks5 proxy
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Follow-up for a4c6a3b3e1https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1177
2021-04-04 01:42:00 +03:00
Nikolay
a4c6a3b3e1
adds socks5 support for fasthttp client ( #1178 )
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https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1177
Co-authored-by: Aliaksandr Valialkin <valyala@gmail.com>
2021-04-04 01:29:54 +03:00
Aliaksandr Valialkin
500e625e8c
lib/promscrape: properly send full url in GET request via simple HTTP proxy
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This is a follow-up for a0ae0f86666a75ec57b45eab2429da7ab4a7b250
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1179
2021-04-04 01:20:06 +03:00
Aliaksandr Valialkin
5153410ced
lib/promscrape: support for simple HTTP proxies without CONNECT method support such as https://github.com/prometheus-community/PushProx
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See https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1179
2021-04-04 00:40:40 +03:00
Aliaksandr Valialkin
4c56b1a6dd
lib/promscrape: add tests for authorization config, which has been added in df148f48b7
2021-04-03 22:13:22 +03:00
Aliaksandr Valialkin
7a0b964e8d
app/vmselect/promql: do not delete dst_label if src_label is empty in label_copy(q, src_label, dst_label) and label_move(q, src_label, dst_label)
2021-04-03 22:05:06 +03:00
Aliaksandr Valialkin
6f3080f9fb
docs/CHANGELOG.md: document the change from 3055ab0115 (add ability to pass "label=value" to the third argument to topk_* and bottomk_* functions
2021-04-03 21:42:08 +03:00
Aliaksandr Valialkin
e1d1708fa2
docs/Single-server-VictoriaMetrics.md: add missing link in heading to Graphite Render API usage chapter
2021-04-03 21:34:13 +03:00
Aliaksandr Valialkin
43f9842b6f
lib/proxy: log response body on non-200 response code
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This should improve debuggability for https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1179
2021-04-03 03:03:55 +03:00
Aliaksandr Valialkin
2256b79a89
docs/vmgateway.md: update docs
2021-04-03 00:29:19 +03:00
Aliaksandr Valialkin
b8d9d6c326
docs/CHANGELOG.md: yet another typo fix
2021-04-03 00:25:39 +03:00
Aliaksandr Valialkin
22949911e9
docs/CHANGELOG.md: typo fix
2021-04-03 00:23:50 +03:00
