3585 commits

Author	SHA1	Message	Date
Aliaksandr Valialkin	bffcb40537	docs/enterprise.md: prioritize enterprise technical support over other enterprise features	2024-02-06 16:00:21 +02:00
hagen1778	8bc18b5a4c	docs/vmalert: update limit description ... Signed-off-by: hagen1778 <roman@victoriametrics.com>	2024-02-06 16:00:02 +02:00
hagen1778	702cc4514a	docs/vmalert: mention limit option in group params ... This param was supported for long time but was missing in the docs. Signed-off-by: hagen1778 <roman@victoriametrics.com>	2024-02-06 15:59:28 +02:00
Fred Navruzov	eaf75a565f	update changelog with 1.0.0 helm chart ref (#5763)	2024-02-06 15:58:49 +02:00
Aliaksandr Valialkin	2bad79a97e	docs/sd_configs.md: improve readability a bit	2024-02-05 15:33:23 +02:00
Github Actions	c0b2ccb6ca	Automatic update operator docs from VictoriaMetrics/operator@bfc521d (#5761) ... Co-authored-by: Hui Wang <haley@victoriametrics.com>	2024-02-05 15:33:22 +02:00
Aliaksandr Valialkin	63a43331a3	docs/Cluster-VictoriaMetrics.md: document -disableReroutingOnUnavailable command-line flag ... This is a follow-up for 88f0d1572e Updates https://github.com/VictoriaMetrics/VictoriaMetrics/pull/5713	2024-02-05 15:17:09 +02:00
Aliaksandr Valialkin	67d166f181	docs/Cluster-VictoriaMetrics.md: move the Improve re-routing performance during restart to more appropriate place ... Previoulsy it was mistakenly inserted between `No downtime strategy` and 'Minimum downtime strategy' chapters. This is a follow-up for 37997abd14 Updates https://github.com/VictoriaMetrics/VictoriaMetrics/pull/5293	2024-02-05 14:44:06 +02:00
Aliaksandr Valialkin	e2c58a9db1	docs/Cluster-VictoriaMetrics.md: mention -metrics.exposeMetadata command-line flag in Monitoring section	2024-02-05 11:48:05 +02:00
Aliaksandr Valialkin	103f527037	docs/CHANGELOG.md: add a link to all VictoriaMetrics dashboards for Grafana	2024-02-05 11:45:39 +02:00
Aliaksandr Valialkin	6af029fd9b	docs/Troubleshooting.md: clarify the section about GOGC tuning ... This is a follow-up for 487a94565b	2024-02-05 11:45:39 +02:00
Aliaksandr Valialkin	b105a5a1f5	docs/CHANGELOG.md: add missing links to the corresponding dashboards	2024-02-05 11:45:06 +02:00
Aliaksandr Valialkin	19f9203c7a	docs: mention -metrics.exposeMetadata command-line flag in Monitoring sections ... This is a follow-up for 326a77c697	2024-02-05 11:44:39 +02:00
Artem Navoiev	e3138a356c	docs: fix aliasis for url-example ... Signed-off-by: Artem Navoiev <tenmozes@gmail.com>	2024-02-05 11:43:58 +02:00
Fred Navruzov	be41ffb925	docs: vmanomaly - fix 1.9.2 references in pull cmd and docs (#5756) ... * fix 1.9.2 references in pull cmd and docs * better readability of upgrade note	2024-02-05 11:43:41 +02:00
hagen1778	bdbab7bed5	dashboards/all: add new panel CPU spent on GC ... It should help identifying cases when too much CPU is spent on garbage collection, and advice users on how this can be addressed. Signed-off-by: hagen1778 <roman@victoriametrics.com>	2024-02-05 11:42:28 +02:00
hagen1778	2206309439	dashboards: add Targets scraped/s ... A new stat panel shows the number of targets scraped by the vmagent per-second. Signed-off-by: hagen1778 <roman@victoriametrics.com>	2024-02-05 10:51:35 +02:00
Aliaksandr Valialkin	9f23231926	docs/CHANGELOG.md: document v1.93.11 LTS release	2024-02-01 18:21:35 +02:00
Aliaksandr Valialkin	d63bc81f29	docs/CHANGELOG.md: document v1.87.14 LTS release	2024-02-01 17:09:03 +02:00
Aliaksandr Valialkin	24437b6d70	all: update VictoriaMetrics Docker image from v1.97.0 to v1.97.1 ... See https://github.com/VictoriaMetrics/VictoriaMetrics/releases/tag/v1.97.1	2024-02-01 16:15:14 +02:00
Aliaksandr Valialkin	dab3da9ee8	docs: mark v1.97.x as long-term support release	2024-02-01 15:16:52 +02:00
Aliaksandr Valialkin	e1ceb64432	docs/CHANGELOG.md: cut v1.97.1	2024-02-01 15:08:53 +02:00
Aliaksandr Valialkin	eff4dc3685	docs: sync -help output after recent changes	2024-02-01 15:06:19 +02:00
Aliaksandr Valialkin	d8f508cc21	docs/Single-server-VictoriaMetrics.md: clarify Security chapter a bit	2024-02-01 14:45:10 +02:00
Aliaksandr Valialkin	ee327cfd5d	docs/Single-server-VictoriaMetrics.md: run make docs-sync after 49d5e7fef5 ... Updates https://github.com/VictoriaMetrics/VictoriaMetrics/pull/5262	2024-02-01 14:42:07 +02:00
Aliaksandr Valialkin	6c56f49f9c	lib/prompbmarshal: return back custom protobuf marshaler for lib/prompbmarshal.WriteRequest ... The easyproto-based marshaler is 2x slower than the previous custom marshaler, so let's stick with it. This improves the performance for sending data to remote storage at vmagent and reduces CPU usage to pre-v1.97.0 levels.	2024-02-01 06:34:46 +02:00
Aliaksandr Valialkin	cc626ae3b5	lib/promauth: follow-up for fca3b14b7b ... - Simplify the code for handling BasicAuthConfig at lib/promauth/config.go - Move the description of the change into correct place at docs/CHANGELOG.md - Put tests for username in front of tests for password at lib/promauth/config_test.go Updates https://github.com/VictoriaMetrics/VictoriaMetrics/pull/5720 Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/5511	2024-01-31 19:47:53 +02:00
Nihal	bcd094ac8b	Support for username_file in scrape config (basic_auth) similar to Prometheus for having config compatibility (#5720) ... * adding support for username_file in basic_auth of scrape config Signed-off-by: Syed Nihal <syed.nihal@nokia.com> * adding support for username_file in basic_auth of scrape config. See https://github.com/VictoriaMetrics/VictoriaMetrics/issues/5511 Signed-off-by: Syed Nihal <syed.nihal@nokia.com> * adding support for username_file in basic_auth of scrape config Signed-off-by: Syed Nihal <syed.nihal@nokia.com> * adding support for username_file in basic_auth of scrape config Signed-off-by: Syed Nihal <syed.nihal@nokia.com> * adding support for username_file in basic_auth of scrape config Signed-off-by: Syed Nihal <syed.nihal@nokia.com> --------- Signed-off-by: Syed Nihal <syed.nihal@nokia.com>	2024-01-31 19:47:50 +02:00
Aliaksandr Valialkin	4f5cb17042	app/vmselect/netstorage: properly handle the case when an empty brsPool points to the end of brs.brs ... This case is possible after a new brsPool is allocated. The fix is to verify whether len(brsPool) >= len(brs.brs) before trying to append a new item to brsPool and sharing its contents with brs.brs. Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/5733	2024-01-31 10:31:51 +02:00
hagen1778	151247c9b9	dashboards/single: fix typo in query for version annotation ... The typo falsely produced many version change events. Signed-off-by: hagen1778 <roman@victoriametrics.com>	2024-01-31 10:28:24 +02:00
Aliaksandr Valialkin	2033fe4caf	app/vmselect/promql: really keep metric names when keep_metric_names modifier is applied to binary operator ... Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/5556	2024-01-31 02:33:06 +02:00
Aliaksandr Valialkin	a0043e214f	docs/vmauth.md: typo fix after 68be182075	2024-01-31 00:13:56 +02:00
Aliaksandr Valialkin	f1effc1133	all: update VictoriaMetrics Docker image from v1.96.0 to v1.97.0 ... See https://github.com/VictoriaMetrics/VictoriaMetrics/releases/tag/v1.97.0	2024-01-30 23:37:42 +02:00
Aliaksandr Valialkin	6d766abde7	deployment/docker: upgrade base Docker image from Alpine 3.19.0 to 3.19.1 ... See https://www.alpinelinux.org/posts/Alpine-3.19.1-released.html	2024-01-30 22:47:29 +02:00
Aliaksandr Valialkin	966f1ad07f	docs/CHANGELOG.md: cut v1.97.0	2024-01-30 22:45:10 +02:00
Dan Dascalescu	d2c38e2588	docs: t...over_time functions return fractional seconds (#5715) ... * docs: t...over_time functions return fractional seconds * Apply suggestions from code review --------- Co-authored-by: Aliaksandr Valialkin <valyala@gmail.com> Co-authored-by: Aliaksandr Valialkin <valyala@victoriametrics.com>	2024-01-30 22:20:16 +02:00
Roman Khavronenko	02e609b141	app/vmselect: set proper timestamp for cached instant responses (#5723) ... * app/vmselect: set proper timestamp for cached instant responses The change updates `getSumInstantValues` to prefer timestamp from the most recent results. Before, timestamp from cached series was used. The old behavior had negative impact on recording rules as they were getting responses with shifted timestamps in past. Subsequent recording or alerting rules fetching results of these recording rules could get no result due to staleness interval. https://github.com/VictoriaMetrics/VictoriaMetrics/issues/5659 Signed-off-by: hagen1778 <roman@victoriametrics.com> * wip --------- Signed-off-by: hagen1778 <roman@victoriametrics.com> Co-authored-by: Aliaksandr Valialkin <valyala@victoriametrics.com>	2024-01-30 22:20:16 +02:00
Yury Molodov	587c5fec2d	vmui: add the ability to expand all tracing entries (#5677) (#5726)	2024-01-30 21:13:13 +02:00
Github Actions	317a2551ee	Automatic update Grafana datasource docs from VictoriaMetrics/grafana-datasource@40e4e15 (#5729)	2024-01-30 21:07:50 +02:00
Aliaksandr Valialkin	1a071c5228	docs/CHANGELOG.md: document the enhancement, which reduces initial memory usage when vmagent scrapes targets with large responses ... Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/5567	2024-01-30 20:51:29 +02:00
Aliaksandr Valialkin	dc9f4f0907	docs/CHANGELOG.md: refer to the related pull request for the bugfix for https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1945	2024-01-30 20:21:51 +02:00
Aliaksandr Valialkin	16787415b3	docs/CHANGELOG.md: document the bugfix addressed by the commit bc7cf4950b ... Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1945	2024-01-30 20:16:32 +02:00
Artem Navoiev	17a4d310d0	docs: add alias for keyconcepts ... Signed-off-by: Artem Navoiev <tenmozes@gmail.com>	2024-01-30 18:39:59 +02:00
Aliaksandr Valialkin	09c388a8e4	lib/promscrape: use the standard net/http.Client instead of fasthttp.Client for scraping targets in non-streaming mode ... While fasthttp.Client uses less CPU and RAM when scraping targets with small responses (up to 10K metrics), it doesn't work well when scraping targets with big responses such as kube-state-metrics. In this case it could use big amounts of additional memory comparing to net/http.Client, since fasthttp.Client reads the full response in memory and then tries re-using the large buffer for further scrapes. Additionally, fasthttp.Client-based scraping had various issues with proxying, redirects and scrape timeouts like the following ones: - https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1945 - https://github.com/VictoriaMetrics/VictoriaMetrics/issues/5425 - https://github.com/VictoriaMetrics/VictoriaMetrics/issues/2794 - https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1017 This should help reducing memory usage for the case when target returns big response and this response is scraped by fasthttp.Client at first before switching to stream parsing mode for subsequent scrapes. Now the switch to stream parsing mode is performed on the first scrape after reading the response body in memory and noticing that its size exceeds the value passed to -promscrape.minResponseSizeForStreamParse command-line flag. Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/5567 Overrides https://github.com/VictoriaMetrics/VictoriaMetrics/pull/4931	2024-01-30 18:39:55 +02:00
Aliaksandr Valialkin	36be93f53c	docs/keyConcepts.md: clarify the information about which data is returned by instant and range queries ... Do not use `raw samples` term there, since it adds more confusion than clarity: the `raw samples` refers to real samples stored in the database, while neither range nor instant queries do not return raw samples - they both return *calculated* samples at *the given* timestamps. This is a follow-up for b5978ed8f9 Updates https://github.com/VictoriaMetrics/VictoriaMetrics/pull/5710 Updates https://github.com/VictoriaMetrics/VictoriaMetrics/pull/5708	2024-01-29 18:22:27 +01:00
Fred Navruzov	ff67f4d3fb	- fix link/version of helm chart in update request (#5716)	2024-01-29 18:22:11 +01:00
Artem Navoiev	00db646851	docs: add backward compaitble redicrt for url examples page ... Signed-off-by: Artem Navoiev <tenmozes@gmail.com>	2024-01-29 18:21:03 +01:00
Fred Navruzov	8043cf35d8	- update versions to 1.9.2 (#5714) ... - update guide asset urls to flat	2024-01-29 18:20:38 +01:00
hagen1778	131afea8ab	docs: specify results of Instant and Range queries ... Mention explicitly what are value and timestamp field in returned results from Instant and Range queries. Updates https://github.com/VictoriaMetrics/VictoriaMetrics/pull/5710 https://github.com/VictoriaMetrics/VictoriaMetrics/pull/5708 Signed-off-by: hagen1778 <roman@victoriametrics.com>	2024-01-29 18:20:02 +01:00
Fred Navruzov	790ee9af6d	update guide and changelog to 1.9.1 (#5706)	2024-01-29 17:23:06 +01:00