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Author	SHA1	Message	Date
Yury Molodov	f90d2ec843	vmui: display query error on Explore metrics page (#5272) ... https://github.com/VictoriaMetrics/VictoriaMetrics/issues/5202	2023-11-03 16:23:19 +01:00
hagen1778	054367c421	docs: make docs-sync after 323f3720ed ... Signed-off-by: hagen1778 <roman@victoriametrics.com>	2023-11-03 16:22:23 +01:00
Zakhar Bessarab	323f3720ed	app/vmauth: add option to skip TLS verification (#5256) ... Add `tls_insecure_skip_verify` option on per-user basis which allows to disable TLS verification for all requests to backend on behalf of this user. See: https://github.com/VictoriaMetrics/VictoriaMetrics/issues/5240 Signed-off-by: Zakhar Bessarab <z.bessarab@victoriametrics.com>	2023-11-03 12:04:17 +01:00
Aliaksandr Valialkin	da24c129db	vendor: run make vendor-update	2023-11-02 21:01:21 +01:00
Aliaksandr Valialkin	f2b373dd06	go.mod: pin the latest working version of golang.org/x/exp	2023-11-02 20:55:24 +01:00
Aliaksandr Valialkin	815fda8995	docs: update -help output after recent changes to VictoriaMetrics components	2023-11-02 20:27:10 +01:00
Aliaksandr Valialkin	65db6609eb	docs/CHANGELOG.md: update the description of the optimization for SLO/SLI-like queries according to latest changes ... See commits 4497a08e3d and 92826b0b4a	2023-11-02 20:05:05 +01:00
Roman Khavronenko	b5254199c6	app/vmalert: add label file pointing to the group's filename to metrics (#5281) ... The filename should help identifying alerting rules belonging to specific groups with identical names but different filenames. https://github.com/VictoriaMetrics/VictoriaMetrics/issues/5267 Signed-off-by: hagen1778 <roman@victoriametrics.com>	2023-11-02 16:01:31 +01:00
hagen1778	6eb205f8b0	app/vmalert: verify alert name correctness in restore test ... Signed-off-by: hagen1778 <roman@victoriametrics.com>	2023-11-02 15:28:39 +01:00
Hui Wang	90d45574bf	vmalert: reduce restore query request for each alerting rule (#5265) ... reduce the number of queries for restoring alerts state on start-up. The change should speed up the restore process and reduce pressure on `remoteRead.url`.	2023-11-02 15:22:13 +01:00
Aliaksandr Valialkin	eeb25bc4a5	app/vmselect/promql: add missing trace message in rollupResultCache.GetSeries()	2023-11-02 09:22:48 +01:00
Aliaksandr Valialkin	dd33fc0c76	docs/CHANGELOG.md: typo fix: tis -> this	2023-11-02 08:33:40 +01:00
Aliaksandr Valialkin	536c1301fd	docs/Single-server-VictoriaMetrics.md: document why data inside <-storageDataPath>/snapshots directory should be manipulated only via snapshot API	2023-11-02 08:30:39 +01:00
Aliaksandr Valialkin	87a86ec9db	docs/CHANGELOG.md: document v1.93.7 LTS release	2023-11-02 08:21:00 +01:00
Aliaksandr Valialkin	ed70a40669	app/vmagent/remotewrite: add -remoteWrite.shardByURL.labels command-line flag ... This command-line flag can be used for specifying a list of labels used for sharding among -remoteWrite.url entries when -remoteWrite.shardByURL command-line flag is set. Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/4942	2023-11-01 23:08:54 +01:00
Alexander Marshalov	828ddd4e4f	vmauth: add browser authorization request for http requests without… (#5234) ... * vmauth: add browser authorization request for http requests without credentials to a route that is not in the `unauthorized_user` section (when `unauthorized_user` is specified). * add link to issue in CHANGELOG * Extend vmauth docs * wip --------- Co-authored-by: Aliaksandr Valialkin <valyala@victoriametrics.com>	2023-11-01 20:59:46 +01:00
Aliaksandr Valialkin	4497a08e3d	app/vmselect/promql: reduce the minimum lookbehind window for enabling SLO/SLI optimizations from 24 hours to 6 hours ... This reduction is based on production testing. Also expose -search.minWindowForInstantRollupOptimization command-line flag, so users could fine-tune this arg for their needs	2023-11-01 20:18:44 +01:00
Aliaksandr Valialkin	f59dda3223	app/vmselect: run make quicktemplate-gen after b8739bc00b	2023-11-01 17:52:56 +01:00
Aliaksandr Valialkin	b8739bc00b	app/vmselect: return stats.seriesFetched as string instead of number ... vmalert expects string value for stats.seriesFetched, so it is impossible switching to number without breaking compatibility with old vmalert releases :( It is still unclear why stats.seriesFetched has string type in the first place...	2023-11-01 17:49:59 +01:00
Github Actions	b44b74d118	Automatic update operator docs from VictoriaMetrics/operator@49826be (#5270) ... Co-authored-by: Alexander Marshalov <_@marshalov.org>	2023-11-01 17:45:56 +01:00
Artem Navoiev	324ecbeed6	add Try new Docs button in the current docs ... Signed-off-by: Artem Navoiev <tenmozes@gmail.com>	2023-11-01 17:22:49 +01:00
Aliaksandr Valialkin	da887b49e7	app/vmui: show query execution duration in the header of query input field ... This should simplify the process of query optimization	2023-11-01 16:43:51 +01:00
Hui Wang	e482eeff58	vmalert: support specifying full http url in notifier static_configs target (#5261) ... * vmalert: support specifying full http or https urls in notifier static_configs target address * show right label results in ui	2023-11-01 19:53:50 +08:00
Aliaksandr Valialkin	92826b0b4a	app/vmselect/promql: apply SLO-like optimization to all the count_*_over_time() functions ... This is a follow-up for 41a0fdaf39	2023-11-01 09:58:16 +01:00
Aliaksandr Valialkin	0189081490	app/vmselect/promql: typo fix, which could lead to panic during range query execution ... The panic is: BUG: unexpected values after merging new values This is a follow-up for 41a0fdaf39	2023-11-01 09:58:15 +01:00
Github Actions	3e76c3bd50	Automatic update operator docs from VictoriaMetrics/operator@57c1bf6 (#5266)	2023-11-01 16:33:25 +08:00
Aliaksandr Valialkin	c4c6ee9485	app/vmui: fix non-working Disable cache checkbox at JSON and Table views	2023-10-31 22:58:06 +01:00
Aliaksandr Valialkin	a70818f72f	app/vmselect/promql: properly calculate rollup result if lookbehind window isn't set ... This is a follow-up for 41a0fdaf39	2023-10-31 22:22:37 +01:00
Aliaksandr Valialkin	ea81f6fc36	app/vmselect/promql: add outliers_iqr(q) and outlier_iqr_over_time(m[d]) functions ... These functions allow detecting anomalies in series and samples using Interquartile range method. See Outliers section at https://en.wikipedia.org/wiki/Interquartile_range for more details.	2023-10-31 22:10:31 +01:00
Aliaksandr Valialkin	fba93dbe0b	vendor: run make vendor-update	2023-10-31 20:19:51 +01:00
Aliaksandr Valialkin	41a0fdaf39	app/vmselect/promql: optimize repeated SLI-like instant queries with lookbehind windows >= 1d ... Repeated instant queries with long lookbehind windows, which contain one of the following rollup functions, are optimized via partial result caching: - sum_over_time() - count_over_time() - avg_over_time() - increase() - rate() The basic idea of optimization is to calculate rf(m[d] @ t) as rf(m[offset] @ t) + rf(m[d] @ (t-offset)) - rf(m[offset] @ (t-d)) where rf(m[d] @ (t-offset)) is cached query result, which was calculated previously The offset may be in the range of up to 1 hour.	2023-10-31 19:25:23 +01:00
Aliaksandr Valialkin	c96fc05f3e	docs/Cluster-VictoriaMetrics.md: sync with cluster branch after 9d8f93050c	2023-10-31 19:13:11 +01:00
Aliaksandr Valialkin	51aab7bb17	app/vmselect/promql: wrap too long line after a950873fff	2023-10-31 18:59:10 +01:00
Aliaksandr Valialkin	714af89b13	lib/httpserver: follow-up for 0638bbe69c ... - Replace spaces with underscores in the `reason` label value for the vm_http_request_errors_total metric in order be consistent with Prometheus-like naming - Clarify the description for the change at docs/CHANGELOG.md Updates https://github.com/victoriaMetrics/victoriaMetrics/issues/4590 Updates https://github.com/VictoriaMetrics/VictoriaMetrics/pull/5166	2023-10-31 18:52:39 +01:00
Aliaksandr Valialkin	98699f203b	lib/persistentqueue: properly re-create flock.lock file inside directory if persistent queue is broken. ... Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/5249 Thanks to @Sniper91 for the bugreport and initial fix at https://github.com/VictoriaMetrics/VictoriaMetrics/pull/5233	2023-10-31 18:38:32 +01:00
Aliaksandr Valialkin	efb6ac27c2	lib/httpserver: call Request.Header() only once instead of calling it each time a new request header is set ... This is a follow-up for ad839aa492	2023-10-31 18:38:32 +01:00
Artem Navoiev	68f82b1c06	github actions: fix typo in hugo version ... Signed-off-by: Artem Navoiev <tenmozes@gmail.com>	2023-10-31 17:52:35 +01:00
Artem Navoiev	1020faa7b4	github actions: use 0.119 hugo version as far latest contains bug ... Signed-off-by: Artem Navoiev <tenmozes@gmail.com>	2023-10-31 17:50:12 +01:00
Aliaksandr Valialkin	aade16f534	docs/Cluster-VictoriaMetrics.md: clarify the description on why -dosnwampling.period must be set at both vmstorage and vmselect ... This is a follow-up for ca7457d906	2023-10-31 16:53:46 +01:00
Aliaksandr Valialkin	a71efce784	docs/Single-server-VictoriaMetrics.md: cosmetic fixes after 23369321f1	2023-10-31 16:42:29 +01:00
Aliaksandr Valialkin	4ac95b6f49	docs/CHANGELOG.md: move the description for -http.header.* command-line flags from SECURITY to FEATURE ... The SECURITY label should be applied only to changes, which fix security issues. The change at ad839aa492 adds new command-line flags, which can be used for improving security in some cases. They do not fix any security issues. Updates https://github.com/VictoriaMetrics/VictoriaMetrics/pull/5111	2023-10-31 16:23:08 +01:00
Aliaksandr Valialkin	7ac49162c6	lib/storage: follow-up for 29cebd82fb ... Use atomic.CompareAndSwapUint32() instead of atomic.LoadUint32() followed by atomic.StoreUint32(). This makes the code more clear. Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/5159	2023-10-31 16:08:54 +01:00
hagen1778	f6208965ce	dashboards/cluster: fix description about max threshold for Concurrent selects panel. ... Before, it was mistakenly implying that `max` is equal to the double of available CPUs. Addresses https://github.com/VictoriaMetrics/VictoriaMetrics/pull/5214 Signed-off-by: hagen1778 <roman@victoriametrics.com>	2023-10-31 16:05:33 +01:00
Roman Khavronenko	a950873fff	app/vmselect: expose vm_memory_intensive_queries_total counter metric (#5208) ... The new metric gets increased each time `-search.logQueryMemoryUsage` memory limit is exceeded by a query. This metric should help to identify expensive and heavy queries without inspecting the logs. Signed-off-by: hagen1778 <roman@victoriametrics.com>	2023-10-31 13:31:09 +01:00
hagen1778	a8051d48c4	docs: follow-up for 0638bbe69c ... 0638bbe69c Signed-off-by: hagen1778 <roman@victoriametrics.com>	2023-10-31 12:54:30 +01:00
venkatbvc	0638bbe69c	vmauth: add counter metrics for auth successes and failures (#5166) ... New labels `reason="wrong basic auth creds"` and `reason="wrong auth key"` were added to metric `vm_http_request_errors_total` to help identify auth errors. https://github.com/victoriaMetrics/victoriaMetrics/issues/4590 Co-authored-by: Rao, B V Chalapathi <b_v_chalapathi.rao@nokia.com> Co-authored-by: Roman Khavronenko <roman@victoriametrics.com>	2023-10-31 12:48:02 +01:00
hagen1778	aaf9e3d526	dashboards/vmalert: add new panel Missed evaluations ... The new panel supposed to indicate alerting groups that miss their evaluations. Signed-off-by: hagen1778 <roman@victoriametrics.com>	2023-10-31 10:35:19 +01:00
hagen1778	9866974a53	deployment/alerts: add TooManyMissedIterations alerting rule ... The new rule for vmalert supposed to detect groups that miss their evaulations due to slow queries. Signed-off-by: hagen1778 <roman@victoriametrics.com>	2023-10-31 10:35:18 +01:00
hagen1778	8874b525b7	dashboards: fix Errors rate to Alertmanager filter ... The panel `Errors rate to Alertmanager` had `group` label filter applied to the expression, while the metric `vmalert_alerts_send_errors_total` doesn't have that label. This resulted into always empty results. Signed-off-by: hagen1778 <roman@victoriametrics.com>	2023-10-31 10:16:45 +01:00
Roman Khavronenko	ca7457d906	docs: explain motivation behind having -downsampling.period on vmselect (#5205) ... Signed-off-by: hagen1778 <roman@victoriametrics.com>	2023-10-30 19:03:36 +01:00