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Author	SHA1	Message	Date
Artem Navoiev	70743c7014	fix link for grafana dashbaord for single node after its renaming ... Signed-off-by: Artem Navoiev <tenmozes@gmail.com>	2024-01-22 00:21:57 +02:00
Artem Navoiev	79b308fa54	docs: vmanomaly update vmanomaly + vmalert guide (#5636) ... * docs: vmanomaly update vmanomaly + vmalert guide Signed-off-by: Artem Navoiev <tenmozes@gmail.com> * docs: vmanomaly update vmanomaly + vmalert guide. Update docker compose and monitoring section Signed-off-by: Artem Navoiev <tenmozes@gmail.com> * typos and fixes Signed-off-by: Artem Navoiev <tenmozes@gmail.com> --------- Signed-off-by: Artem Navoiev <tenmozes@gmail.com>	2024-01-22 00:19:15 +02:00
Artem Navoiev	8154d16420	docs: changelog fix the link to cluster ... Signed-off-by: Artem Navoiev <tenmozes@gmail.com>	2024-01-21 23:54:08 +02:00
Artem Navoiev	b1fe59df8b	vmanomaly docs fix broken relative links ... Signed-off-by: Artem Navoiev <tenmozes@gmail.com>	2024-01-21 23:53:39 +02:00
Artem Navoiev	547b62a807	docs/anomaly-detection/components/models.md add sort:1 ... Signed-off-by: Artem Navoiev <tenmozes@gmail.com>	2024-01-21 23:53:10 +02:00
Artem Navoiev	7c62010d04	vmanonaly docs add .html for the section document models ... Signed-off-by: Artem Navoiev <tenmozes@gmail.com>	2024-01-21 23:52:41 +02:00
Artem Navoiev	b66b059231	vmanomaly docs simplify the strcuture (#5634) ... * vmanomaly docs simplify the strcuture Signed-off-by: Artem Navoiev <tenmozes@gmail.com> * fix links Signed-off-by: Artem Navoiev <tenmozes@gmail.com> --------- Signed-off-by: Artem Navoiev <tenmozes@gmail.com>	2024-01-21 23:52:07 +02:00
hagen1778	07a55a484a	docs/setup-size: rm tolerable churn rate % ... It is likely this value was borrowed from panel `Slow inserts` panel from Grafana dasbhoard for VM single/cluster installations. This is a mistake. There is no such thing as "tolerable churn rate", as tolerancy depends on the amount of allocated resources. Although, it is unclear what is meant by 5%. If it refers to 5% of new time series per second, then such churn rate is extremely high. It would mean that the avg life of a time series is 20s. Signed-off-by: hagen1778 <roman@victoriametrics.com>	2024-01-21 23:48:24 +02:00
Roman Khavronenko	148e14b3f2	app/vmselect: properly calculate start param for queries with too big look-behind window (#5630) ... Properly determine time range search for instant queries with too big look-behind window like `foo[100y]`. Previously, such queries could return empty responses even if `foo` is present in database. https://github.com/VictoriaMetrics/VictoriaMetrics/issues/5553 Signed-off-by: hagen1778 <roman@victoriametrics.com>	2024-01-21 23:47:09 +02:00
Aliaksandr Valialkin	41d6c8a7dd	lib/storage: do not prefetch metric names for small number of metricIDs ... This eliminates prefetchedMetricIDsLock lock contention for queries, which return less than 500 time series. This is a follow-up for 9d886a2eb0	2024-01-17 13:50:01 +02:00
Aliaksandr Valialkin	ecb0a3d27d	docs/keyConcepts.md: typo fixes after b7ffee2644 ... Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/5555	2024-01-17 13:27:37 +02:00
Aliaksandr Valialkin	b7ffee2644	docs/keyConcepts.md: document /internal/force_flush handler ... Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/5555	2024-01-17 13:23:46 +02:00
Aliaksandr Valialkin	014bba6d8e	docs/CHANGELOG*: move changes for 2023 year to docs/CHANGELOG_2023.md	2024-01-17 13:12:58 +02:00
hagen1778	d4ae2cb5d0	docs/troubleshooting: mention query latency in unexpected query results ... See https://github.com/VictoriaMetrics/VictoriaMetrics/issues/5555 Signed-off-by: hagen1778 <roman@victoriametrics.com>	2024-01-17 13:12:35 +02:00
Aliaksandr Valialkin	36e7689946	LICENSE: update the current year from 2023 to 2024	2024-01-17 01:48:12 +02:00
Aliaksandr Valialkin	a130b86533	docs/CHANGELOG.md: document v1.93.10 LTS release ... See https://github.com/VictoriaMetrics/VictoriaMetrics/releases/tag/v1.93.10	2024-01-17 01:45:22 +02:00
Aliaksandr Valialkin	09f23b0296	lib/promscrape: cosmetic changes after 3ac44baebe ... - Rename mustLoadScrapeConfigFiles() to loadScrapeConfigFiles(), since now it may return error. - Split too long line with the error message into two lines in order to improve readability a bit. Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/5508 Updates https://github.com/VictoriaMetrics/VictoriaMetrics/pull/5560	2024-01-17 01:07:16 +02:00
Aliaksandr Valialkin	dc5066368a	docs/{vmbackup,vmbackupmanager}.md: clarify why storing backups to S3 Glacier can be time-consuming and expensive ... Updates https://github.com/VictoriaMetrics/VictoriaMetrics/pull/5614 This is a follow-up for e14e3d9c8c	2024-01-17 01:06:51 +02:00
hagen1778	a2d3fce05f	deployment/dashboards: change title VictoriaMetrics to VictoriaMetrics - single-node ... The new title should provide better understanding of this dashboard purpose. Signed-off-by: hagen1778 <roman@victoriametrics.com>	2024-01-17 01:06:07 +02:00
Aliaksandr Valialkin	0b1c2f70a5	docs/CHANGELOG.md: document v1.87.13 LTS release ... See https://github.com/VictoriaMetrics/VictoriaMetrics/releases/tag/v1.87.13	2024-01-17 01:04:26 +02:00
Aliaksandr Valialkin	2b67944eb4	app/vmselect/graphite: properly handle -N index for the array of N items ... This is a follow-up for 70cd09e736 Updates https://github.com/VictoriaMetrics/VictoriaMetrics/pull/5581	2024-01-17 00:16:37 +02:00
Aliaksandr Valialkin	1340ab1c07	docs/CHANGELOG.md: fix a link in the description of 70cd09e736 ... Updates https://github.com/VictoriaMetrics/VictoriaMetrics/pull/5581	2024-01-17 00:16:17 +02:00
Aliaksandr Valialkin	b3823bc091	app/vmctl: disallow insecure https connections to vm-native-dst-addr and vm-native-src-addr by default ... It is better from security PoV to disallow insecure https connections to vm-native-dst-addr and vm-native-src-addr . This also maintains backwards compatibility with vmctl before the commit 828aca82e9 Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/5595 Updates https://github.com/VictoriaMetrics/VictoriaMetrics/pull/5606	2024-01-17 00:15:50 +02:00
Aliaksandr Valialkin	8d13b543ba	docs/Single-server-VictoriaMetrics.md: explain why staleness markers are treated as an ordinary values during de-duplication ... This is a follow-up for d374595e31 Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/5587	2024-01-17 00:15:18 +02:00
Aliaksandr Valialkin	c819e85904	docs/vmagent.md: mention the minumum value for -remoteWrite.vmProtoCompressLevel ... Recommend using the default value for -remoteWrite.vmProtoCompressLevel This is a follow-up for 095d982976 Updates https://github.com/VictoriaMetrics/VictoriaMetrics/pull/5575	2024-01-17 00:14:08 +02:00
Aliaksandr Valialkin	75c58ab306	lib/httputils: handle step=undefined query arg as an empty value ... This is needed for Grafana, which may send step=undefined when working with alerting rules and instant queries.	2024-01-17 00:13:04 +02:00
Yury Molodov	9588b9bd19	vmui/vmanomaly: add support models that produce only anomaly_score (#5594) ... * vmui/vmanomaly: add support models that produce only `anomaly_score` * vmui/vmanomaly: fix display legend * vmui/vmanomaly: update comment on anomaly threshold	2024-01-17 00:12:43 +02:00
Artem Navoiev	bdf4f0f1e2	docs: vmanomaly fix font matter ... Signed-off-by: Artem Navoiev <tenmozes@gmail.com>	2024-01-17 00:12:05 +02:00
Artem Navoiev	a1ae06cc04	docs: vmanomaly remove commented text ... Signed-off-by: Artem Navoiev <tenmozes@gmail.com>	2024-01-17 00:07:36 +02:00
Aliaksandr Valialkin	b7fcdb1985	deployment/docker: update Go builder from Go1.21.5 to Go1.21.6	2024-01-17 00:05:24 +02:00
Aliaksandr Valialkin	7c737846a6	vendor: run make vendor-update	2024-01-16 22:48:46 +02:00
Aliaksandr Valialkin	f673039e86	lib/storage: follow-up for 4b8088e377 ... - Clarify the bugfix description at docs/CHANGELOG.md - Simplify the code by accessing prefetchedMetricIDs struct under the lock instead of using lockless access to immutable struct. This shouldn't worsen code scalability too much on busy systems with many CPU cores, since the code executed under the lock is quite small and fast. This allows removing cloning of prefetchedMetricIDs struct every time new metric names are pre-fetched. This should reduce load on Go GC, since the cloning of uin64set.Set struct allocates many new objects.	2024-01-16 22:38:57 +02:00
Aliaksandr Valialkin	84f11a9e6d	app/vmselect/promql: simplify the code after 388d020b7c ... Add a test, which verifies the correct sorting of float64 slices with NaNs. Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/5506 Updates https://github.com/VictoriaMetrics/VictoriaMetrics/pull/5509	2024-01-16 22:35:51 +02:00
Hui Wang	2f40ed3aac	exit vmagent if there is config syntax error in scrape_config_files when -promscrape.config.strictParse=true (#5560)	2024-01-16 22:35:18 +02:00
hagen1778	343176438e	deployment/alerts: add job label to DiskRunsOutOfSpace alerting rule ... So it is easier to understand to which installation the triggered instance belongs. Signed-off-by: hagen1778 <roman@victoriametrics.com>	2024-01-16 22:21:34 +02:00
Aliaksandr Valialkin	6ba2fd3312	app/vmselect/promql: follow-up for ce4f26db02 ... - Document the bugfix at docs/CHANGELOG.md - Filter out NaN values before sorting as suggested at https://github.com/VictoriaMetrics/VictoriaMetrics/pull/5509#discussion_r1447369218 - Revert unrelated changes in lib/filestream and lib/fs - Use simpler test at app/vmselect/promql/exec_test.go Updates https://github.com/VictoriaMetrics/VictoriaMetrics/pull/5509 Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/5506	2024-01-16 22:13:13 +02:00
Zongyang	cb37df5723	FIX bottomk doesn't return any data when there are no time range overlap between timeseries (#5509) ... * FIX sort order in bottomk * Add lessWithNaNsReversed for bottomk * Add ut for TopK * Move lt from loop * FIX lint * FIX lint * FIX lint * Mod log format --------- Co-authored-by: xiaozongyang <xiaozngyang@kanyun.com> Co-authored-by: Aliaksandr Valialkin <valyala@victoriametrics.com>	2024-01-16 22:12:49 +02:00
Aliaksandr Valialkin	015c0a4d1a	app/vmselect/promql: consistently sort results of a or b query ... Previously the order of results returned from `a or b` query could change with each request because the sorting for such query has been disabled in order to satisfy https://github.com/VictoriaMetrics/VictoriaMetrics/issues/4763 . This commit executes `a or b` query as `sortByMetricName(a) or sortByMetricName(b)`. This makes the order of returned time series consistent across requests, while maintaining the requirement from https://github.com/VictoriaMetrics/VictoriaMetrics/issues/4763 , e.g. `b` results are consistently put after `a` results. Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/5393	2024-01-16 22:12:15 +02:00
Aliaksandr Valialkin	825cfdb5ef	app/vmstorage: expose proper types for storage metrics when -metrics.exposeMetadata command-line flag is set ... This is a follow-up for 326a77c697	2024-01-16 22:03:31 +02:00
Aliaksandr Valialkin	724223fad4	lib/prompbmarshal: move WriteRequest proto definition to the correct place	2024-01-16 21:57:03 +02:00
Artem Navoiev	55a03ff454	docs: vmanomaly fix image size ... Signed-off-by: Artem Navoiev <tenmozes@gmail.com>	2024-01-16 21:56:25 +02:00
Artem Navoiev	83287bde1c	vmanomly: guide add diagramm ... Signed-off-by: Artem Navoiev <tenmozes@gmail.com>	2024-01-16 21:55:59 +02:00
Artem Navoiev	f3364bbd8b	docs: vmanomaly fix formatting and remove unnecessary elements ... Signed-off-by: Artem Navoiev <tenmozes@gmail.com>	2024-01-16 21:55:42 +02:00
Artem Navoiev	6370ae2d88	vmanomaly - models a bit pretify docs (#5618) ... * vmanomaly - models a bit pretify docs Signed-off-by: Artem Navoiev <tenmozes@gmail.com> * typi Signed-off-by: Artem Navoiev <tenmozes@gmail.com> * fix formatting Signed-off-by: Artem Navoiev <tenmozes@gmail.com> --------- Signed-off-by: Artem Navoiev <tenmozes@gmail.com>	2024-01-16 21:54:33 +02:00
Artem Navoiev	a90c9bf8c9	vmanomaly guides - fix formating, add missing piece, clarify statement, use common languagefor VM ecosystem (#5620) ... Signed-off-by: Artem Navoiev <tenmozes@gmail.com>	2024-01-16 21:53:59 +02:00
Artem Navoiev	44ff8b3647	clarify cluster multitenacy in vmanomaly docs (#5619) ... Signed-off-by: Artem Navoiev <tenmozes@gmail.com>	2024-01-16 21:53:30 +02:00
Artem Navoiev	f032f4347e	docs: fix markdown in how-to-monitor-k8s ... Signed-off-by: Artem Navoiev <tenmozes@gmail.com>	2024-01-16 21:52:59 +02:00
Aliaksandr Valialkin	0196902b2e	lib/promscrape/discovery/hetzner: fix golangci-lint warnings after 03a97dc678 ... Updates https://github.com/VictoriaMetrics/VictoriaMetrics/pull/5550	2024-01-16 21:51:48 +02:00
Roman Khavronenko	c69d5041bb	docs: mention requirements for latest backups (#5614) ... Add docs to explain that `latest` backup folder can be accessed more frequently than others. Hence, it is recommended to keep it on storages with low access price. Signed-off-by: hagen1778 <roman@victoriametrics.com>	2024-01-16 21:28:27 +02:00
Aliaksandr Valialkin	9b449dfadf	app/vmstorage: deregister storage metrics before stopping the storage ... This prevents from possible nil pointer dereference issues when the storage metrics are read after the storage is stopped. Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/5548	2024-01-16 21:26:03 +02:00