Aliaksandr Valialkin
61fc9b98e5
docs/CHANGELOG.md: document the support for Consul namepsace
...
See 58a2989fe7
2021-06-22 12:56:12 +03:00
Aliaksandr Valialkin
23fcafd437
docs/CHANGELOG.md: typo fixes
2021-06-18 19:15:29 +03:00
Aliaksandr Valialkin
b92d110cad
app/vmselect: log slow requests to all the /api/v1/* handlers if their execution time exceeds -search.logSlowQueryDuration
2021-06-18 19:07:03 +03:00
Aliaksandr Valialkin
4acc4602b3
app/vmctl: limit JSON line size by 10K samples ( #1394 )
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This should reduce the maximum memory usage at VictoriaMetrics when importing time series with big number of samples.
2021-06-18 15:41:34 +03:00
Aliaksandr Valialkin
cd697b88c5
docs/CHANGELOG.md: document the reduced disk write IO usage
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Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1338
2021-06-18 14:03:42 +03:00
Aliaksandr Valialkin
f9069ba32a
lib/promscrape: show jobs with empty scrape targets on /targets page
2021-06-18 10:54:12 +03:00
Aliaksandr Valialkin
644102b03b
docs/CHANGELOG.md: document the changed -remoteWrite.queues value
...
This is a follow-up for 0a796f7c3ahttps://github.com/VictoriaMetrics/VictoriaMetrics/pull/1385
2021-06-16 12:37:55 +03:00
Aliaksandr Valialkin
b133de1e37
lib/storage: move deletedMetricIDs set from indexDB to Storage
...
This makes consitent the list of deleted metricIDs when it is used from both the current indexDB and the previous indexDB (aka extDB).
This should fix the issue, which could lead to storing new samples under deleted metricIDs after indexDB rotation.
See more details at https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1347#issuecomment-861232136 .
Thanks to @tangqipengleoo for the initial analysis and the pull request - https://github.com/VictoriaMetrics/VictoriaMetrics/pull/1383 .
This commit resolves the issue in more generic way compared to https://github.com/VictoriaMetrics/VictoriaMetrics/pull/1383 .
The downside of the commit is the deletedMetricIDs set isn't cleaned from the metricIDs outside the retention. It needs app restart.
This should be OK in most cases.
2021-06-15 15:07:54 +03:00
Aliaksandr Valialkin
5f91a701fa
lib/promscrape: show the number of samples collected during the last scrape at /targets and /api/v1/targets pages
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Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1377
2021-06-14 14:04:35 +03:00
Aliaksandr Valialkin
5cd50d840f
docs/CHANGELOG.md: document the addition of DigitalOcean service discovery
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Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1367
2021-06-14 13:19:31 +03:00
Aliaksandr Valialkin
541429a9af
docs/CHANGELOG.md: cut v1.61.1
2021-06-11 13:02:04 +03:00
Aliaksandr Valialkin
ce10bdc82a
lib/storage: reset cache on disk during series deletion and during indexdb rotation
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This should prevent from inconsistent behavior (aka partially missing data for some time series) after unclean shutdown.
See https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1347
2021-06-11 12:54:36 +03:00
Aliaksandr Valialkin
d5973d3180
docs/CHANGELOG.md: document the bugfix from 7adfe878e1
2021-06-11 11:30:07 +03:00
Aliaksandr Valialkin
83adc2f3ac
docs/CHANGELOG.md: cut v1.61.0
2021-06-09 19:04:59 +03:00
Aliaksandr Valialkin
1e13deaa2c
docs/CHANGELOG.md: document the enterprise bugfix for the target property in Graphite Render API
2021-06-09 13:51:32 +03:00
Aliaksandr Valialkin
490783696a
docs/CHANGELOG.md: document improvements in re-routing handling in vminsert
...
See the following commits:
* 1c09e71f5b0d067eb1122c6b917749
2021-06-09 13:42:12 +03:00
Aliaksandr Valialkin
f3749dedba
docs: document rules replay feature for vmalert
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Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/836
This is a follow-up for 2a259ef5e7
2021-06-09 12:30:54 +03:00
Aliaksandr Valialkin
8ad445474a
docs/CHANGELOG.md: document the bugfix, which prevents panics for aborted http requests in vmauth
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See https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1353
This is a follow-up for 6b29b955c0
2021-06-09 12:12:47 +03:00
Aliaksandr Valialkin
269e35d676
app/{vmagent,vminsert}: follow-up after 2fe045e2a4
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Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1343
2021-06-04 20:33:22 +03:00
Aliaksandr Valialkin
67cfc07004
docs/CHANGELOG.md: document the bugfix from 6f19bb23a1
2021-06-04 11:56:06 +03:00
Aliaksandr Valialkin
c53a90e5fc
docs/CHANGELOG.md: document that it is possible to build VictoriaMetrics components for Solaris
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Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1322
This is a follow-up for ddc8022702
2021-06-04 04:41:12 +03:00
Aliaksandr Valialkin
1c09e71f5b
app/vminsert: add -disableRerouting command-line flag for disabling re-routing if some vmstorage nodes have lower performance than the others
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Refactor the rerouting mechanism and make it more resilient to cases when some of vmstorage nodes are temporarily unavailable.
Reduce the probability of rerouting storm.
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/791
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1054
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1165
2021-06-04 04:33:52 +03:00
Aliaksandr Valialkin
8cdecfc52c
app/vmauth: allow balancing the load among multiple backend nodes by specifying multiple urls in url_prefix config
2021-05-29 01:04:22 +03:00
Aliaksandr Valialkin
97de72054e
docs: document f0c21b6300
2021-05-27 15:04:13 +03:00
Aliaksandr Valialkin
820ac6cd0c
docs/CHANGELOG.md: document changes from 2233d6ed8a and d210958fd0
2021-05-26 12:24:28 +03:00
Aliaksandr Valialkin
25ed1f0c4f
docs/CHANGELOG.md: cut v1.60.0
2021-05-24 15:55:31 +03:00
Aliaksandr Valialkin
402a8ca710
lib/storage: do not populate MetricID->MetricName cache during data ingestion
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This cache isn't needed during data ingestion, so there is no need in spending RAM on it.
This reduces RAM usage on data ingestion path by 30%
2021-05-24 03:06:40 +03:00
Aliaksandr Valialkin
68c3901ebd
docs/CHANGELOG.md: small typo fix
2021-05-23 14:15:49 +03:00
Aliaksandr Valialkin
8ec3e876be
docs/CHANGELOG.md: document the addition of extra_filter_labels at 84cc0513e1
2021-05-23 14:15:49 +03:00
Aliaksandr Valialkin
71ff7ee18d
lib/promauth: follow-up after 5b8176c68e
2021-05-22 18:02:03 +03:00
Aliaksandr Valialkin
23355ca34c
lib/fs: wait for a while before giving up on NFS file removal if the removal queue is full
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This should reduce the probability of the panic on a highly loaded VictoriaMetrics
accepting millions of samples per second.
See https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1313
2021-05-21 17:21:35 +03:00
Aliaksandr Valialkin
f664f7fb1d
docs/CHANGELOG.md: mention the bugfix from d626c5c2a9
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Updates https://github.com/VictoriaMetrics/operator/issues/243
2021-05-21 16:38:20 +03:00
Aliaksandr Valialkin
d77db9d813
all: do not skip SIGHUP signal during service initialization
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This can lead to stale or incomplete configs like in the https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1240
2021-05-21 16:38:20 +03:00
Aliaksandr Valialkin
9aa22cccf0
docs/CHANGELOG.md: move tip to proper place
2021-05-20 17:58:24 +03:00
Aliaksandr Valialkin
165a9f9200
app/vmstorage: add ability to limit series cardinality via -storage.maxHourlySeries and -storage.maxDailySeries command-line flags
2021-05-20 15:31:57 +03:00
Aliaksandr Valialkin
7aad5c3f76
app/vmagent: add ability to limit series cardinality on a per-hour and per-day basis
2021-05-20 15:31:57 +03:00
Aliaksandr Valialkin
a613be1518
docs/CHANGELOG.md: document the bugfix in vmctl import for InfluxDB lines with identical names for field and tag
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See dcf8803bbdhttps://github.com/VictoriaMetrics/VictoriaMetrics/issues/1299
2021-05-20 12:07:15 +03:00
Aliaksandr Valialkin
2cc5567ab8
docs/CHANGELOG.md: refer to the issue related to timezone_offset() function
2021-05-20 12:02:32 +03:00
Aliaksandr Valialkin
180829b8c2
app/vmselect/promql: add timezone_offset(tz) function
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Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1306
2021-05-20 11:54:06 +03:00
Aliaksandr Valialkin
1668280e67
docs/vmalert.md: document multitenant support
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https://github.com/VictoriaMetrics/VictoriaMetrics/issues/740
2021-05-18 16:25:21 +03:00
Aliaksandr Valialkin
7fe362deb1
app/vmauth: reload -auth.config on the request to /-/reload
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Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1194
2021-05-18 02:24:37 +03:00
Aliaksandr Valialkin
bae4d61ef2
docs/CHANGELOG.md: document b38edec7ee
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Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1293
2021-05-17 01:58:18 +03:00
Aliaksandr Valialkin
e08287f017
lib/promscrape: reload auth tokens from files every second
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Previously auth tokens were loaded at startup and couldn't be updated without vmagent restart.
Now there is no need in vmagent restart.
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1297
2021-05-14 20:03:35 +03:00
Aliaksandr Valialkin
a6cb4f10a7
app/{vmalert,vmauth}: explicitly set MaxIdleConnsPerHost in net/http.Client.Transport
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By default MaxIdleConnsPerHost is set to 2. This limits the possibility to re-use http keep-alive connections.
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1300
2021-05-14 18:13:34 +03:00
Aliaksandr Valialkin
e3f61d540b
lib/promscrape: limit scrape_timeout by scrape_interval like Prometheus does
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Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1281
2021-05-13 16:10:42 +03:00
Aliaksandr Valialkin
76e03b46df
docs/CHANGELOG.md: document the bugfix from b4f5be8bd8
2021-05-13 11:19:31 +03:00
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
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
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
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
cca9670573
docs/CHANGELOG.md: document -datasource.roundDigits added at 5c448126dc
2021-05-10 11:18:58 +03:00
Aliaksandr Valialkin
f551b99082
docs/CHANGELOG.md: document vmalert fix for state restoration on startup
2021-05-10 11:10:34 +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
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
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
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
Aliaksandr Valialkin
9aa44a2760
docs/CHANGELOG.md: cut v1.59.0
2021-05-01 09:43:35 +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
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
Aliaksandr Valialkin
8be1cb297b
app/vmagent: list user-visible endpoints at http://vmagent:8429/
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While at it, use common WriteAPIHelp function for the listing in vmagent, vmalert and victoria-metrics
2021-04-30 09:38:23 +03:00
Aliaksandr Valialkin
2d1d60118d
lib/mergeset: split rows ingestion among multiple shards
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This improves rows ingestion on systems with many CPU cores by reducing lock contention.
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1244
Thanks to @waldoweng for the original idea and draft implementation at https://github.com/VictoriaMetrics/VictoriaMetrics/pull/1243
2021-04-27 15:45:11 +03:00
Aliaksandr Valialkin
f14412321b
lib/persistentqueue: eliminate possible data race when obtaining vm_persistentqueue_bytes_pending metric value
2021-04-27 00:26:32 +03:00
Aliaksandr Valialkin
2bd99046a1
docs: update docs order
2021-04-24 01:28:13 +03:00
Aliaksandr Valialkin
320983f650
lib/promscrape: apply scrape_timeout on receiving the first response byte for stream_parse: true scrape targets
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Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1017#issuecomment-767235047
2021-04-23 22:05:00 +03:00
Aliaksandr Valialkin
db27dbab5e
lib/promscrape/discovery/kubernetes: refresh endpoints and endpointslices targets on service object update like Prometheus does
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Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1240
2021-04-23 20:12:22 +03:00
Aliaksandr Valialkin
ab8008d6d7
lib/{storage,mergeset}: remove empty directories on startup. Such directories can be left after unclean shutdown on NFS storage
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Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1142
2021-04-22 13:03:29 +03:00
Aliaksandr Valialkin
6dc5d3b357
all: rename https://victoriametrics.github.io to https://docs.victoriametrics.com
2021-04-20 20:20:01 +03:00
Aliaksandr Valialkin
8d869d112b
app/vmauth: follow-up for 6a81a89b3d
2021-04-20 10:59:22 +03:00
f41gh7
b493937815
updates per-tenant stats docs
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changes docs order
changes per-tenant-stats pic
2021-04-14 12:31:51 +03:00
Roman Khavronenko
46e6fdb131
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 15:47:52 +03:00
Aliaksandr Valialkin
3e4f063afc
docs/CHANGELOG.md: cut v1.58.0
2021-04-08 00:48:46 +03:00
Aliaksandr Valialkin
3d5f1f779f
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 14:16:02 +03:00
Roman Khavronenko
ff3711eea2
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 13:43:01 +03:00
Aliaksandr Valialkin
59ccc43e3a
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 13:33:10 +03:00
Aliaksandr Valialkin
2585058a5f
Makefile: prepare arm64 and amd64 release archives for cluster version on make release command
2021-04-05 23:01:45 +03:00
Aliaksandr Valialkin
4d6a3aba4d
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 19:26:51 +03:00
Aliaksandr Valialkin
fe084fdd33
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 14:37:07 +03:00
Aliaksandr Valialkin
e0b687171b
lib/proxy: add support for socks5 over tls proxy
2021-04-05 13:00:42 +03:00
Aliaksandr Valialkin
90da332ea0
lib/promscrape: pass X-Prometheus-Scrape-Timeout-Seconds header to scrape targets as Prometheus does
2021-04-05 12:15:14 +03:00
Aliaksandr Valialkin
c229e10619
docs/CHANGELOG.md: explain why -sortLabels is set to false by default
2021-04-04 01:59:19 +03:00
Aliaksandr Valialkin
afb139c244
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 01:44:01 +03:00
Aliaksandr Valialkin
ab9e1eb41f
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 00:40:58 +03:00
Aliaksandr Valialkin
4aa59cae7c
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 22:06:50 +03:00
Aliaksandr Valialkin
8b2c4fe0ff
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 21:42:23 +03:00
Aliaksandr Valialkin
e1347a91b0
docs/CHANGELOG.md: yet another typo fix
2021-04-03 00:26:02 +03:00
Aliaksandr Valialkin
6b2e496baf
docs/CHANGELOG.md: typo fix
2021-04-03 00:24:05 +03:00
Aliaksandr Valialkin
89771d082d
app/vmauth: add support for authorization via Authorization: Bearer <token>
2021-04-02 22:15:07 +03:00
Aliaksandr Valialkin
87700f1259
lib/promscrape: add support for authorization config in -promscrape.config as Prometheus 2.26 does
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See https://github.com/prometheus/prometheus/pull/8512
2021-04-02 21:20:37 +03:00
Aliaksandr Valialkin
2825a1e86d
lib/promscrape: add follow_redirect option to scrape_configs section like Prometheus does
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See https://github.com/prometheus/prometheus/pull/8546
2021-04-02 21:20:37 +03:00
Aliaksandr Valialkin
eee860f83d
lib/promscrape/discovery/kubernetes: properly discover targets in multiple namespaces
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Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1170
2021-04-02 14:29:24 +03:00
Aliaksandr Valialkin
4e685fb0df
docs/CHANGELOG.md: mention about AWS IAM roles for tasks support for EC2 service discovery
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Follow-up for fdb8995642
2021-04-02 13:11:05 +03:00
Aliaksandr Valialkin
512addc608
app/{vminsert,vmagent}: add -sortLabels command-line option for sorting time series labels before ingesting them in the storage
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This option can be useful when samples for the same time series are ingested with distinct order of labels.
For example, metric{k1="v1",k2="v2"} and metric{k2="v2",k1="v1"}.
2021-03-31 23:27:21 +03:00
Aliaksandr Valialkin
ae1c653d55
lib/storage: reduce memory usage when ingesting samples for the same time series with distinct order of labels
2021-03-31 21:22:40 +03:00
Aliaksandr Valialkin
392ba94d1d
app/vmagent/remotewrite: reduce memory usage when -remoteWrite.queues is set to a big value
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See https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1167
2021-03-31 16:17:23 +03:00
Aliaksandr Valialkin
c237a5f0d1
docs/CHANGELOG.md: cut v1.57.1
2021-03-30 15:40:23 +03:00
Aliaksandr Valialkin
4fa8ae1621
docs/CHANGELOG.md: mention about returned back type label for vm_tenant_inserted_rows_total metric
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See 9b4e608199
2021-03-30 15:16:33 +03:00
