github-mirrors/VictoriaMetrics

mirror of https://github.com/VictoriaMetrics/VictoriaMetrics.git synced 2024-12-11 14:53:49 +00:00

Author	SHA1	Message	Date
Aliaksandr Valialkin	e3bf464f11	lib/protoparser/native: follow-up after `fe01f4803d`	2022-04-11 19:27:53 +03:00
Aliaksandr Valialkin	b3a3e9990f	vendor: update github.com/VictoriaMetrics/metricsql from v0.40.0 to v0.41.0 This allows using built-in function names as with template names	2022-04-11 18:32:18 +03:00
Aliaksandr Valialkin	5b265b3031	docs/Single-server-VictoriaMetrics.md: clarify that `ingestion protocol` means `data ingestion protocol`	2022-04-11 12:57:55 +03:00
Aliaksandr Valialkin	3c27bde77e	docs/CHANGELOG.md: document `ed364a42e3`	2022-04-11 12:12:07 +03:00
Aliaksandr Valialkin	e1b274d26c	docs/Single-server-VictoriaMetrics.md: mention that VictoriaMetrics supports data ingestion in Graphite protocol at `Graphite API usage` chapter	2022-04-10 16:21:19 +03:00
Aliaksandr Valialkin	cf9d261038	docs/Cluster-VictoriaMetrics.md: update docs after `b843f0e229`	2022-04-10 16:17:57 +03:00
Yurii Kravets	ace7dfe5d1	Update url-examples (#2410 )	2022-04-08 13:07:06 +03:00
Aliaksandr Valialkin	4f5622b6fa	docs/Cluster-VictoriaMetrics.md: clarify high availability docs	2022-04-08 12:51:49 +03:00
Aliaksandr Valialkin	ce02d086d0	docs/CHANGELOG.md: document backwards-incompatible changes in cluster version of v1.76.0	2022-04-08 12:06:49 +03:00
Dmytro Kozlov	2aeb221691	docs/guides: Multi-regional setup with VictoriaMetrics (#2416 ) * docs/guides: Multi-regional setup with VictoriaMetrics * docs/guides: cleanup	2022-04-08 11:49:04 +03:00
Aliaksandr Valialkin	d7557b12ab	docs/CHANGELOG.md: document the bugfix in hitCount function	2022-04-08 11:48:36 +03:00
Aliaksandr Valialkin	949bf25a87	docs/CHANGELOG.md: typo fix	2022-04-07 17:20:20 +03:00
Aliaksandr Valialkin	e59019d088	docs/CHANGELOG.md: cut v1.76.0	2022-04-07 15:34:12 +03:00
Aliaksandr Valialkin	f082e64e0c	app/vmagent: reduce the probability of TLS handshake timeout when dialing the remote storage The following actions are taken: - Increase the TLS hashdshake timeout from 5 seconds to 10 seconds - Increase dial timeout from 5 seconds to 30 seconds - Specify DialContext instead of Dial in http.Transport. This allows properly handling the Context arg during dialing the remote storage Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1699	2022-04-06 12:35:14 +03:00
Aliaksandr Valialkin	087609a12b	docs/Release-Guide.md: add missing steps	2022-04-06 11:41:42 +03:00
Aliaksandr Valialkin	c24c5b8926	docs/CHANGELOG.md: document `0c0efc7781`	2022-04-05 19:22:08 +03:00
Nikolay	7eb49d204f	vmctl verify-blocks command (#2390 ) * lib/protoparser: changes ParseStream for native format uses reader instead of http.Request updates app/vmagent and app/vmagent method usage * app/vmctl: add verify-block subcommand it allows to check exported from VictoriaMetrics data block in native format https://github.com/VictoriaMetrics/VictoriaMetrics/issues/2362 Update app/vmctl/README.md Co-authored-by: Roman Khavronenko <roman@victoriametrics.com>	2022-04-05 17:46:36 +03:00
Aliaksandr Valialkin	8752cce157	app/vminsert: reduce the max packet size, which vminsert can send to vmstorage This reduces the max memory usage for vminsert and vmstorage under heavy ingestion rate by up to 50% on production workload	2022-04-05 15:39:58 +03:00
Roman Khavronenko	ce1629b70a	vmalert: add flag for disabling long-lived connections (keepalive) (#2395 ) The new flag `datasource.disableKeepAlive` allows disabling keepalive connections. This may be useful if there are multiple datasource replicas (e.g. vmselects) behind the HTTP balancer to avoid uneven load spread because of long-lived connections. Signed-off-by: hagen1778 <roman@victoriametrics.com>	2022-04-04 13:08:06 +03:00
Aliaksandr Valialkin	816085a652	docs/CHANGELOG.md: document `70bb0d2708`	2022-04-04 13:02:41 +03:00
Aliaksandr Valialkin	676c1f4fd7	docs/CHANGELOG.md: document 173073364e1bb1e0259ddc873dbd96ce62b07543	2022-04-04 12:56:11 +03:00
Artem Navoiev	23614d752a	Update release process. Actualize helm-charts release process. Add re… (#2397 ) * Update release process. Actualize helm-charts release process. Add release guide for ansible playbooks * add step to Ansible steps	2022-04-04 12:56:11 +03:00
Ross Dougherty	4df09074d3	fix object selectors link (#2391 ) * fix object selectors link * update kustomize url	2022-04-01 12:41:28 +03:00
Dima Lazerka	e756eae06d	Fix typo "vmanomapy"	2022-04-01 12:26:53 +03:00
Aliaksandr Valialkin	157555b022	docs/CHANGELOG.md: document a57e3807537914396ee3eb378648a464fa9e1b97	2022-04-01 12:25:54 +03:00
Aliaksandr Valialkin	151a00189e	docs/CHANGELOG.md: document `0989649ad0`	2022-04-01 12:03:41 +03:00
Yurii Kravets	bd0068254d	url-examples (#2389 )	2022-04-01 12:03:41 +03:00
Roman Khavronenko	d907e0d9f0	docs: fix typo in vmalert's API (#2380 ) The API handler was changed in 1.75 but docs still contain the old address. https://github.com/VictoriaMetrics/VictoriaMetrics/issues/2366 Signed-off-by: hagen1778 <roman@victoriametrics.com>	2022-04-01 12:03:41 +03:00
Roman Khavronenko	5b367ad594	docs: update `increase_prometheus` desc (#2381 ) Remove note that this func is supported by PromQL.	2022-03-28 12:29:41 +03:00
Roman Khavronenko	44fa461e77	docs: escape chars for /label/values endpoint (#2379 ) Without escaping the part wrapped with `<` `>` chars won't be rendered properly.	2022-03-28 12:29:41 +03:00
Aliaksandr Valialkin	7c81ce296d	docs/CHANGELOG.md: cut v1.75.1	2022-03-28 12:28:27 +03:00
Yury Molodov	7cbf19812d	vmui: predefined panels (#2243 ) * feat: add basic components for predefined dashboards * fix: change display alert * feat: add autosize and unit for axes * feat: add component for CircularProgress * feat: change layout for predefined dashboards * feat: add override step for predefined panels * feat: add override step for predefined panels * feat: change yaxis limits for predefined panels * fix: rename flag for hide legend * feat: add formatted panel description * feat: add README.md for dashboard setup * feat: validate dashboard settings * feat: add unit for y-ticks * fix: correct display error for dashboards * fix: disable auto refresh after route change * update package-lock.json * fix: add basename for BrowserRouter * fix: add dynamic basename for routing * update packages * feat: add a pre-defined dashboard "per-job resource usage" * feat: display unit in the hover-tooltip * fix: change routing and home layout * fix: change axis width calc * updated packages * app/vmselect: `make vmui-update` Co-authored-by: Aliaksandr Valialkin <valyala@victoriametrics.com>	2022-03-26 13:05:21 +02:00
Aliaksandr Valialkin	b843f0e229	app/vmselect: add fine-grained limits for the number of returned/scanned time series for various APIs	2022-03-26 11:28:14 +02:00
Dima Lazerka	6e8e385375	VMAnomaly docs fixes (#2361 ) * Added docs for vmanomaly * Add example images * Stylistic fixes * Move images to root * Update docs/vmanomaly.md * Update docs/vmanomaly.md Co-authored-by: Roman Khavronenko <roman@victoriametrics.com> * Squeeze vmanomaly after vmbackupmanager before Case Studies Co-authored-by: Aliaksandr Valialkin <valyala@victoriametrics.com> Co-authored-by: Roman Khavronenko <roman@victoriametrics.com>	2022-03-25 12:09:05 +02:00
Aliaksandr Valialkin	b7b06fb50e	Revert "docs/CHANGELOG.md: mention a bugfix in Graphite render API in v1.75.0" This reverts commit `1e18c1c1ae`. The bugfix has been alread mentioned in the commit `9290605891`	2022-03-24 19:21:15 +02:00
Aliaksandr Valialkin	1e18c1c1ae	docs/CHANGELOG.md: mention a bugfix in Graphite render API in v1.75.0	2022-03-24 19:20:42 +02:00
Dima Lazerka	50bc179dce	Add vmanomaly docs section (#2356 ) * Added docs for vmanomaly * Add example images * Stylistic fixes * Move images to root * Update docs/vmanomaly.md * Update docs/vmanomaly.md Co-authored-by: Roman Khavronenko <roman@victoriametrics.com> Co-authored-by: Aliaksandr Valialkin <valyala@victoriametrics.com> Co-authored-by: Roman Khavronenko <roman@victoriametrics.com>	2022-03-24 11:57:07 +02:00
Yurii Kravets	b8d9c071e9	Update url-examples (#2358 ) * Update url-examples Add federate example * Update docs/url-examples.md Co-authored-by: Aliaksandr Valialkin <valyala@victoriametrics.com>	2022-03-24 11:57:06 +02:00
Aliaksandr Valialkin	c3d7522c19	docs: a follow-up after `76a477c609`	2022-03-23 19:39:58 +02:00
Yurii Kravets	5f41e22cb1	Update Single-server-VictoriaMetrics.md (#2357 ) * Update Single-server-VictoriaMetrics.md Adding /federate link * Apply suggestions from code review Co-authored-by: Aliaksandr Valialkin <valyala@victoriametrics.com>	2022-03-23 19:39:57 +02:00
Yurii Kravets	a8b55103aa	Update url-examples.md (#2297 ) * Update url-examples.md +additional examples * Update * Update url-examples Some changes requested by Roman. * Update url-examples.md * Update url-example * Update url-examples Additional info and marking for /labels part * Update url-example Added example with complex query which needs encoding: How to execute the query similar to - sum(increase(foo{status="bar"}[5m])) by (status) * Update url-samples Co-authored-by: Aliaksandr Valialkin <valyala@victoriametrics.com>	2022-03-22 15:12:36 +02:00
Aliaksandr Valialkin	8f678411cc	docs/Cluster-VictoriaMetrics.md: clarify mTLS protection docs	2022-03-22 14:01:06 +02:00
Arash Hatami	2e01691d5d	A good change for MD files (#2353 ) * Lint YAML * Remove extra comment * Fix command problem * Format MD files * Format & fix problem of MD files for docs * Another fix for MD files	2022-03-22 14:01:04 +02:00
Roman Khavronenko	bb594b34b8	docs: update release notes (#2349 ) Warn about memory issue introduced in releases 1.73 - 1.74	2022-03-21 15:41:25 +02:00
Aliaksandr Valialkin	84b3234f3d	docs/CHANGELOG.md: document `a1e17e91f8`	2022-03-21 15:37:03 +02:00
hagen1778	7c7436b584	docs: add update note to v1.75.0 release note Signed-off-by: hagen1778 <roman@victoriametrics.com>	2022-03-21 15:37:01 +02:00
Aliaksandr Valialkin	7e67d61fdf	docs/CHANGELOG.md: cut v1.75.0	2022-03-18 19:54:13 +02:00
Aliaksandr Valialkin	85695faa94	app/vmselect/bufferedwriter: suppress trivial network errors, which can be generated by remote side These errors include `broken pipe` and `reset by peer`. Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/2334	2022-03-18 19:27:33 +02:00
Aliaksandr Valialkin	9d91ad7124	app/vmagent/remotewrite: prevent from infinite recursion panic when pushing a time series with big number of samples to remote storage Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/2335	2022-03-18 19:07:27 +02:00
Aliaksandr Valialkin	ab966f8a7a	docs: document `20bb5e703c`	2022-03-18 18:42:09 +02:00
Aliaksandr Valialkin	e35c9124b7	lib/storage: reduce the interval for checking for free disk space from 30 seconds to 1 second This should reduce the probability of out of disk space panics when -storage.minFreeDiskSpaceBytes is set to low values. Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/2305	2022-03-18 16:53:19 +02:00
Aliaksandr Valialkin	7c92aaeaa4	lib/blockcache: properly release memory occupied by deleted entries Proviously the deleted entries could remain referenced via lastAccessHeap for long time. This could lead to increased memory usage for the following caches starting from v1.73.0: * indexdb/indexBlocks * indexdb/dataBlocks * storage/indexBlocks Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/2242 Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/2007	2022-03-18 16:53:19 +02:00
Aliaksandr Valialkin	85a4b805e1	docs/CHANGELOG.md: document `e5868b9c29` Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/546 Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/2255	2022-03-18 13:08:56 +02:00
Aliaksandr Valialkin	3b7aefade2	docs/vmalert.md: sync after `11ae1ae924`	2022-03-17 20:18:07 +02:00
Aliaksandr Valialkin	e1f70af14e	docs/CHANGELOG.md: document `11ae1ae924`	2022-03-17 20:09:18 +02:00
Aliaksandr Valialkin	f0e96a84db	docs: document the addition of mTLS communication between cluster components	2022-03-17 20:00:14 +02:00
Aliaksandr Valialkin	9290605891	docs/CHANGELOG.md: document c1d07e7c52f0a2ab892921b0639cd42677aa33a8	2022-03-16 14:25:38 +02:00
Aliaksandr Valialkin	c175afbe02	docs/CHANGELOG.md: document changes from `fb6eab03a2`	2022-03-16 13:28:29 +02:00
Aliaksandr Valialkin	5b53373154	docs/CHANGELOG.md: document `565bd08c43` Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1824	2022-03-16 13:28:29 +02:00
Aliaksandr Valialkin	bf131a4990	docs: `make docs-sync`	2022-03-16 13:28:29 +02:00
hagen1778	fd0f521bb9	docs: add update details for some releases Some of the releases could negatively affect performance for a limited period of time due to some changes in core. Update details are meant to warn users about expected changes in peformance after the update. Signed-off-by: hagen1778 <roman@victoriametrics.com>	2022-03-16 13:03:36 +02:00
Roman Khavronenko	ec48d022df	docs: fix broken links (#2303 ) Signed-off-by: hagen1778 <roman@victoriametrics.com>	2022-03-16 13:01:46 +02:00
Dmytro Kozlov	7f0212f964	Issue-1824: added flags and different auth types support (#2287 ) * vmalert/notifier: added flags and different auth types support Co-authored-by: hagen1778 <roman@victoriametrics.com>	2022-03-16 12:52:01 +02:00
Ted Robertson	d4f2dd2a71	Clarify lack of support for InfluxQL (#2273 )	2022-03-16 12:25:09 +02:00
Bastien Dronneau	da722e462e	docs(vmalert): typo in path (#2278 )	2022-03-16 12:24:12 +02:00
Aliaksandr Valialkin	e7a0b4e095	docs/CHANGELOG.md: cut v1.74.0	2022-03-03 19:30:53 +02:00
Aliaksandr Valialkin	419f109f88	docs: `make docs-sync` after `702aa4948b`	2022-03-03 18:37:07 +02:00
Dan Dascalescu	e15b27b792	docs: clarify Retention, improve English (#2266 )	2022-03-03 18:37:07 +02:00
nemobis	cd522dee14	Fix typo, sentence flow in operator description (#2251 )	2022-03-03 18:37:07 +02:00
Aliaksandr Valialkin	0b5ec1780d	docs/CHANGELOG.md: document performance improvements when registering new time series	2022-03-03 17:12:25 +02:00
Nikolay	d5ba1249f8	fixes incorrect step for calculation for MovingWindow functions (#283 ) * fixes incorrect step for calculation for MovingWindow functions https://victoriametrics.zendesk.com/agent/tickets/99 * wip * wip Co-authored-by: Aliaksandr Valialkin <valyala@victoriametrics.com>	2022-02-25 13:53:48 +02:00
Aliaksandr Valialkin	1bde8b4e22	docs/CHANGELOG.md: document cfc6c14dc48ae9dd35e65f1a6e5c7af8ccb9f029	2022-02-25 13:53:09 +02:00
Aliaksandr Valialkin	02a922b53f	lib/storage: properly handle series selector matching multiple metric names plus a negative filter Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/2238 This is a follow-up for `00cbb099b6`	2022-02-24 12:11:53 +02:00
Aliaksandr Valialkin	2431c9cf81	lib/promrelabel: add support for conditional relabeling via `if` filter Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1998	2022-02-24 02:35:13 +02:00
Nikolay	54221297d1	fixes jwt token parse with correct base64Url decoding (#281 ) * fixes jwt token parse with correct base64Url decoding it must be applied according to jwt RFC that requires token to be URL safe added slow path for decoding tokens with std base64 decoding adds error logging for vmgateway * docs/CHANGELOG.md: document the bugfix Co-authored-by: Aliaksandr Valialkin <valyala@victoriametrics.com>	2022-02-23 13:57:54 +02:00
Aliaksandr Valialkin	244c23ea2c	lib/workingsetcache: reduce the default cache rotation period from hour to 20 minutes This should reduce memory usage under high time series churn rate	2022-02-23 13:42:27 +02:00
Aliaksandr Valialkin	cb100ce2af	docs/CHANGELOG.md: cut v1.73.1	2022-02-22 21:11:55 +02:00
Aliaksandr Valialkin	1ff42a0080	docs/CHANGELOG.md: link to the feature request for X-Influxdb-Version response header Follow-up for `71ef3155c8` Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/2209	2022-02-22 20:34:03 +02:00
Yurii Kravets	538114cd7c	Update URL examples (#2207 ) added div with copy function	2022-02-22 20:09:27 +02:00
Denys Holius	fc6f71fba8	Added minimal supported version of AlertManager (#2237 ) * added minimal supported version of supported AlertManager * docs: `make docs-sync` Co-authored-by: Aliaksandr Valialkin <valyala@victoriametrics.com>	2022-02-22 20:09:26 +02:00
Aliaksandr Valialkin	89ead3daca	app/vmselect/netstorage: report vmstorage errors to vmselect clients even if partial responses are allowed If a vmstorage is reachable and returns an application-level error to vmselect, then such error must be returned to the caller even if partial responses are allowed, since it usually means cluster mis-configuration. Partial responses may be returned only if some vmstorage nodes are temporarily unavailable. Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1941 Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/678	2022-02-21 21:17:05 +02:00
Roman Khavronenko	5a4b16794d	Consul SD - update services on the watcher's start (#2202 ) * lib/discovery/consul: update services on the watcher's start Previously, watcher's start was only initing goroutines for discovery but not waiting for the first iteration to end. It means first Consul discovery wasn't returning discovered targets until the next iteration. The change makes the watcher's start blocking until we get first discovery iteration done and all registries updated. Signed-off-by: hagen1778 <roman@victoriametrics.com> * vmalert: remove workarounds for consul SD Now when consul SD lib properly updates services on the first start, we don't need workarounds in vmalert. Signed-off-by: hagen1778 <roman@victoriametrics.com> * lib/discovery/consul: update after review Signed-off-by: hagen1778 <roman@victoriametrics.com> * wip Co-authored-by: Aliaksandr Valialkin <valyala@victoriametrics.com>	2022-02-21 15:33:33 +02:00
Aliaksandr Valialkin	4a658cf955	app/vmagent: add `-influxDBLabel` in the same way as for app/vminsert This is a follow-up for `3d19fa6932`	2022-02-21 14:09:40 +02:00
Roman Khavronenko	bd7837d524	lib: allow to configure cache size by type (#2206 ) * lib: allow to configure cache size by type https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1940 Signed-off-by: hagen1778 <roman@victoriametrics.com> * Apply suggestions from code review * wip Co-authored-by: Aliaksandr Valialkin <valyala@victoriametrics.com>	2022-02-21 13:55:51 +02:00
Pablo Ley	4606d00d7d	Added missing inlineScrapeConfig field to the VMAgentSpec docs	2022-02-21 13:55:50 +02:00
Aliaksandr Valialkin	47b93a1337	docs: `make docs-sync`	2022-02-18 12:26:35 +02:00
Roman Khavronenko	f59685e5ff	docs: make profiling commands more copy-friendly (#2213 ) * docs: make profiling commands more copy-friendly The change adds `copy text` snippet to code examples and replaces hostname placeholders with `0.0.0.0`. Signed-off-by: hagen1778 <roman@victoriametrics.com> * Apply suggestions from code review * Apply suggestions from code review * Apply suggestions from code review Co-authored-by: Aliaksandr Valialkin <valyala@victoriametrics.com>	2022-02-18 12:26:35 +02:00
Aliaksandr Valialkin	ce91456982	app/vminsert: add `X-Influxdb-Version` response header for InfluxDB API requests This is needed for some clients, which expect this header. See https://github.com/ntop/ntopng/issues/5449#issuecomment-1005347597	2022-02-17 12:49:24 +02:00
Aliaksandr Valialkin	8aaeffa7b4	docs: document `3d19fa6932`	2022-02-16 23:30:52 +02:00
Aliaksandr Valialkin	ee066aa0d5	lib/storage: use binary search instead of full scan for skipping artificial tags when searching for tag names or tag values This should improve performance for /api/v1/labels and /api/v1/label/<label_name>/values See https://github.com/VictoriaMetrics/VictoriaMetrics/issues/2200	2022-02-16 18:17:27 +02:00
Aliaksandr Valialkin	f227712d7d	docs/Single-server-VictoriaMetrics.md: mention that VictoriaMetrics doesnt check DD_API_KEY when accepting data via DataDog protocol	2022-02-16 14:40:01 +02:00
匠心零度	cbba78e091	Correct URL:How to delete time series (#2201 ) Co-authored-by: lirenzuo <lirenzuo@shein.com>	2022-02-16 14:39:59 +02:00
Aliaksandr Valialkin	eaf29a5e8e	docs/url-examples.md: formatting fixes	2022-02-15 21:25:09 +02:00
Aliaksandr Valialkin	bb113efeb4	docs/CHANGELOG.md: document `2efa46a11c`	2022-02-15 21:13:32 +02:00
Denys Holius	7e73fafc6f	Update revisions of dashboards (#2199 ) * update revision of vmcluster for operator guide * update revision of vmcluster for vmcluster guide	2022-02-15 21:13:32 +02:00
Yurii Kravets	759ea64b85	Create url-examples.md	2022-02-15 21:13:32 +02:00
Aliaksandr Valialkin	5aa3c896a8	docs/Single-server-VictoriaMetrics.md: clarify that the data is imported into VictoriaMetrics at `how to import data` section	2022-02-15 21:07:04 +02:00
Aliaksandr Valialkin	7e8596edb8	docs: update `-help` output for VictoriaMetrics components	2022-02-15 21:02:36 +02:00
Oct	c7c45bf842	docs: correct address in the docs (#2189 ) * docs/FAQ.md:fix 404 url * app/vmui/packages/vmui/README.md:rm 404 url	2022-02-15 12:59:50 +02:00
Aliaksandr Valialkin	e2be41f4dd	docs/CHANGELOG.md: document `ad6bdd78d0`	2022-02-15 12:48:23 +02:00
Aliaksandr Valialkin	38c73a00db	docs/CHANGELOG.md: cut v1.73.0	2022-02-14 17:54:53 +02:00
Aliaksandr Valialkin	5d8ea8c918	docs/CHANGELOG.md: document `3d890e89f1`	2022-02-14 17:42:33 +02:00
Nikolay	48a9e068be	adds release build for macos darwin amd64 and arm64 (#2185 ) * adds release build for macos darwin amd64 and arm64 https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1896 https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1851 * wip Co-authored-by: Aliaksandr Valialkin <valyala@victoriametrics.com>	2022-02-14 17:42:33 +02:00
Aliaksandr Valialkin	fc0771a888	docs/CHANGELOG.md: document `c90c1c4d54`	2022-02-14 13:13:03 +02:00
Aliaksandr Valialkin	31b42e9c57	lib/promscrape: add `expand all` and `collapse all` buttons to `/targets` page See https://github.com/VictoriaMetrics/VictoriaMetrics/issues/2021	2022-02-12 18:42:01 +02:00
Aliaksandr Valialkin	989668beba	app/vmselect/promql: return at most one time series from `absent_over_time()` in the same way as Prometheus does See https://github.com/VictoriaMetrics/VictoriaMetrics/issues/2130	2022-02-12 15:46:43 +02:00
Aliaksandr Valialkin	216b13186d	docs/vmagent.md: add `unsupported Prometheus config sections` chapter	2022-02-12 01:08:34 +02:00
Aliaksandr Valialkin	3ab4aef140	docs/CHANGELOG.md: document `ea153e5f90`	2022-02-12 00:48:40 +02:00
Roman Khavronenko	d107f86fbc	lib/index: reduce read/write load after indexDB rotation (#2177 ) * lib/index: reduce read/write load after indexDB rotation IndexDB in VM is responsible for storing TSID - ID's used for identifying time series. The index is stored on disk and used by both ingestion and read path. IndexDB is stored separately to data parts and is global for all stored data. It can't be deleted partially as VM deletes data parts. Instead, indexDB is rotated once in `retention` interval. The rotation procedure means that `current` indexDB becomes `previous`, and new freshly created indexDB struct becomes `current`. So in any time, VM holds indexDB for current and previous retention periods. When time series is ingested or queried, VM checks if its TSID is present in `current` indexDB. If it is missing, it checks the `previous` indexDB. If TSID was found, it gets copied to the `current` indexDB. In this way `current` indexDB stores only series which were active during the retention period. To improve indexDB lookups, VM uses a cache layer called `tsidCache`. Both write and read path consult `tsidCache` and on miss the relad lookup happens. When rotation happens, VM resets the `tsidCache`. This is needed for ingestion path to trigger `current` indexDB re-population. Since index re-population requires additional resources, every index rotation event may cause some extra load on CPU and disk. While it may be unnoticeable for most of the cases, for systems with very high number of unique series each rotation may lead to performance degradation for some period of time. This PR makes an attempt to smooth out resource usage after the rotation. The changes are following: 1. `tsidCache` is no longer reset after the rotation; 2. Instead, each entry in `tsidCache` gains a notion of indexDB to which they belong; 3. On ingestion path after the rotation we check if requested TSID was found in `tsidCache`. Then we have 3 branches: 3.1 Fast path. It was found, and belongs to the `current` indexDB. Return TSID. 3.2 Slow path. It wasn't found, so we generate it from scratch, add to `current` indexDB, add it to `tsidCache`. 3.3 Smooth path. It was found but does not belong to the `current` indexDB. In this case, we add it to the `current` indexDB with some probability. The probability is based on time passed since the last rotation with some threshold. The more time has passed since rotation the higher is chance to re-populate `current` indexDB. The default re-population interval in this PR is set to `1h`, during which entries from `previous` index supposed to slowly re-populate `current` index. The new metric `vm_timeseries_repopulated_total` was added to identify how many TSIDs were moved from `previous` indexDB to the `current` indexDB. This metric supposed to grow only during the first `1h` after the last rotation. https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1401 Signed-off-by: hagen1778 <roman@victoriametrics.com> * wip * wip Co-authored-by: Aliaksandr Valialkin <valyala@victoriametrics.com>	2022-02-12 00:34:44 +02:00
Roman Khavronenko	791cad8c2e	lib/promscrape: support prometheus-like duration in scrape configs (#2169 ) * lib/promscrape: support prometheus-like duration in scrape configs The change allows to specify duration values like `1d`, `1w` for fields `scrape_interval`, `scrape_timeout`, etc. https://github.com/VictoriaMetrics/VictoriaMetrics/issues/817#issuecomment-1033384766 Signed-off-by: hagen1778 <roman@victoriametrics.com> * lib/blockcache: make linter happy Signed-off-by: hagen1778 <roman@victoriametrics.com> * lib/promscrape: support prometheus-like duration in scrape configs * add support for extra fields `scrape_align_interval` and `scrape_offset`; * support Prometheus duration parsing for `__scrape_interval__` and `__scrape_duration__` labels; Signed-off-by: hagen1778 <roman@victoriametrics.com> * wip * wip * docs/CHANGELOG.md: document the feature Co-authored-by: Aliaksandr Valialkin <valyala@victoriametrics.com>	2022-02-11 16:17:51 +02:00
Aliaksandr Valialkin	727b29d4a3	lib/promscrape/discovery/kubernetes: add `__meta_kubernetes_endpointslice_{label,annotation}*` labels to be consistent with other `role` values for Kubernetes service discovery	2022-02-11 14:56:10 +02:00
Nikolay	265938a385	fixes service discovery for kubernetes (#2173 ) * fixes service discovery for kubernetes now it must take in account all pods that belong to the discovered endpoint and endpointslice adds simple test for endpoints https://github.com/VictoriaMetrics/VictoriaMetrics/issues/2134 * wip * docs/CHANGELOG.md: document the change Co-authored-by: Aliaksandr Valialkin <valyala@victoriametrics.com>	2022-02-11 13:35:34 +02:00
Aliaksandr Valialkin	6cb2954612	docs/CHANGELOG.md: document `4e722c459b` Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/2167	2022-02-10 12:21:05 +02:00
Aliaksandr Valialkin	718342a806	docs/Articles.md: add an article from Asserts.io, which mentions VictoriaMetrics components	2022-02-10 12:21:05 +02:00
Aliaksandr Valialkin	b81e6ba403	docs/CHANGELOG.md: add instructions on how to build VictoriaMetrics components from source code in order to test tip changes	2022-02-08 16:44:20 +02:00
Nikolay	feefbbab48	adds CGO build for arm64 (#2102 ) * adds CGO build for arm64 it must improve performance for arm64 based deployments of vmstorage and vmsingle for 15-20% it depends on gozstd package update for correct musl gozstd vendoring * typo fixes * docs/CHANGELOG.md: document the change Co-authored-by: Aliaksandr Valialkin <valyala@victoriametrics.com>	2022-02-08 16:26:55 +02:00
Roman Khavronenko	763cb68a67	docs: add Storage section to docs (#2155 ) * docs: add Storage section to docs https://github.com/VictoriaMetrics/VictoriaMetrics/issues/2151 Signed-off-by: hagen1778 <roman@victoriametrics.com> * Apply suggestions from code review * docs: `make docs-sync` Co-authored-by: Aliaksandr Valialkin <valyala@victoriametrics.com>	2022-02-08 16:00:18 +02:00
Aliaksandr Valialkin	eed66b6640	lib/promscrape: set `-promscrape.config.strictParse` to true by default This allows detecting long-living silent errors in -promscrape.config	2022-02-08 15:42:33 +02:00
Aliaksandr Valialkin	6e05e3308e	docs/Single-server-VictoriaMetrics.md: add a link to exlanation on how downsampling works	2022-02-08 15:11:27 +02:00
Aliaksandr Valialkin	2149805886	docs/CHANGELOG.md: add links to issues, which could benefit from improved re-routing algorithm	2022-02-07 16:54:27 +02:00
Aliaksandr Valialkin	eb466e0c4e	docs: fix links to FAQ.md entries after they have been changed in `ccf04239e6`	2022-02-07 16:01:34 +02:00
Aliaksandr Valialkin	5da7f08be6	docs: cross-link downsampling docs from deduplication and vmalert docs	2022-02-07 14:53:50 +02:00
Aliaksandr Valialkin	c738739494	app/vminsert: add `-dropSamplesOnOverload` command-line flag Drop incoming samples if the destination vmstorage node is unavailable and/or accepts data at slower rate than other vmstorage nodes	2022-02-07 12:32:18 +02:00
Aliaksandr Valialkin	021ee53ba8	app/vminsert: improve re-routing logic in order to spread rows more evenly among the available storage nodes	2022-02-06 20:20:02 +02:00
Aliaksandr Valialkin	d24e5d9efd	lib/promscrape: show the total number of scrapes and the total number of scrape errors per target at /targets page This information may be useful when debugging unreliable scrape targets	2022-02-03 20:23:27 +02:00
Aliaksandr Valialkin	678b3e71db	lib/promscrape: provide the ability to fetch target responses on behalf of vmagent or single-node VictoriaMetrics This feature may be useful when debugging metrics for the given target located in isolated environment	2022-02-03 19:02:12 +02:00
Aliaksandr Valialkin	10367d7e4c	app/vmselect/promql: do not push down filters, which enumerate more than 10k unique values Such filters may slow down time series search, so just skip them. This is a follow-up for `e7f1ceeb84` Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1827	2022-02-02 23:42:25 +02:00
Aliaksandr Valialkin	97b7b94f91	docs/CHANGELOG.md: document `55e3bbd4cc` Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1567	2022-02-02 23:42:25 +02:00
Aliaksandr Valialkin	dbead4813e	docs: updates after `5da71eb685` * Mention about the ability to configure vmalert notifiers via files in docs/CHANGELOG.md * Mention about the ability to use Consul service discovery for vmalert notifiers in docs/CHANGELOG.md * Run `make docs-sync` in order to sync app/vmalert/README.md to docs/vmalert.md	2022-02-02 23:42:25 +02:00
Pablo Ley	66271bfeee	Added missing links in EmbeddedHPA API docs	2022-02-02 23:42:25 +02:00
Aliaksandr Valialkin	566e12874d	lib/cgroup: expose `process_cpu_cores_available` metric This metric shows the number of CPU cores available to the process. This allows creating alerting rules on CPU saturation with the following query: rate(process_cpu_seconds_total[5m]) / process_cpu_cores_available > 0.9 Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/2107	2022-01-31 20:25:15 +02:00
Aliaksandr Valialkin	04d6596298	app/vmselect/promql: optimize queries, which join on `_info` metrics. Automatically add common filters from one side of binary operation to the other side before sending the query to storage subsystem. See https://grafana.com/blog/2021/08/04/how-to-use-promql-joins-for-more-effective-queries-of-prometheus-metrics-at-scale/ and https://www.robustperception.io/exposing-the-software-version-to-prometheus	2022-01-31 20:25:15 +02:00
Aliaksandr Valialkin	ad5d646e4e	docs/Release-Guide.md: add instructions on how to create signed release tags	2022-01-31 20:25:15 +02:00
Aliaksandr Valialkin	35164d4dcf	docs/CHANGELOG.md: document `6a519896db`	2022-01-31 12:42:27 +02:00
Aliaksandr Valialkin	069880fd3c	docs/vmauth.md: mention that backend services must be accessible only via vmauth	2022-01-28 12:07:12 +02:00
Denys Holius	9e7d6a585b	FAQ update (#2111 ) * FAQ update: how downsampling and deduplication will work at the same time * Update docs/FAQ.md Co-authored-by: Aliaksandr Valialkin <valyala@gmail.com>	2022-01-27 20:36:15 +02:00
jaysony	3e22537248	correct VMAgentStatus description (#2109 ) correct VMAgentStatus description from VMAlert to VMAgent.	2022-01-27 20:18:37 +02:00
Aliaksandr Valialkin	0ac2a51682	vendor: update github.com/VictoriaMetrics/metricsql from v0.37.0 to v0.38.0 This adds more optimization cases for https://utcc.utoronto.ca/~cks/space/blog/sysadmin/PrometheusLabelNonOptimization For example: * Multi-level transform functions. For example, abs(round(foo{a="b"})) + bar{x="y"} is now optimized to abs(round(foo{a="b",x="y"})) + bar{a="b",x="y"} * Binary operations with `on()`, `without()`, `group_left()` and `group_right()` modifiers. For example, foo{a="b"} on (a) + bar is now optimized to foo{a="b"} on (a) + bar{a="b"} * Multi-level binary operations. For example, foo{a="b"} + bar{x="y"} + baz{z="q"} is now optimized to foo{a="b",x="y",z="q"} + bar{a="b",x="y",z="q"} + baz{a="b",x="y",z="q"} * Aggregate functions. For example, sum(foo{a="b"}) by (c) + bar{c="d"} is now optimized to sum(foo{a="b",c="d"}) by (c) + bar{c="d"}	2022-01-27 19:04:45 +02:00
Aliaksandr Valialkin	4911c0c045	docs/operator: fix links to Operator API docs	2022-01-25 17:38:41 +02:00
Aliaksandr Valialkin	49650fe6aa	lib/logger/throttler.go: show the original location of the error and warning message Previously the location inside LogThrottler implementation was shown. This could complicate debugging.	2022-01-23 13:55:48 +02:00
f41gh7	2f56f484af	updates operator docs	2022-01-23 13:15:37 +02:00
Yury Molodov	196bef8348	vmui: fixed display type switching (#2088 ) * fix: correct switch display type * docs/CHANGELOG.md: document the bugfix Co-authored-by: Aliaksandr Valialkin <valyala@victoriametrics.com>	2022-01-21 16:57:14 +02:00
Yurii Kravets	4b7650832e	Created Operator folder in docs (#2034 ) * Created Operator folder in docs Transferred Operator documentation * Removed Contributing and Release * Changed sort numbering * Renamed folder Operator -> operator * 1 1 * Name change Operator -> operator * Removed colon symbol * Useful links transformed to links style * "updated at..." is no longer a header * delete manager patch.yaml * delete kustomization.yaml * removed part with links * community and contributions part removed * Delete readme * Docs navigation removed	2022-01-21 12:06:41 +02:00
Yury Molodov	034012c80f	vmui: fix time range selector (#2085 ) * fix: add date validate for time range * app/vmselect/vmui: `make vmui-update` * docs/CHANGELOG.md: document the bugfix Co-authored-by: Aliaksandr Valialkin <valyala@victoriametrics.com>	2022-01-21 12:03:41 +02:00
Aliaksandr Valialkin	93cadb4a16	all: update link to EULA from https://victoriametrics.com/assets/VM_EULA.pdf to https://victoriametrics.com/legal/eula/	2022-01-20 22:22:44 +02:00
Aliaksandr Valialkin	6ae584b9b3	lib/{mergeset,storage}: properly limit cache sizes for indexdb Previously these caches could exceed limits set via `-memory.allowedPercent` and/or `-memory.allowedBytes`, since limits were set independently per each data part. If the number of data parts was big, then limits could be exceeded, which could result to out of memory errors. Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/2007	2022-01-20 18:45:03 +02:00
Aliaksandr Valialkin	c2abd6a702	docs/CHANGELOG.md: document the bugfix for highestMax() function is Graphite render API	2022-01-20 12:16:12 +02:00
Aliaksandr Valialkin	d9ab623c5b	docs/Release-Guide.md: update instructions for exporting snapcraft login to ~/.snap/login.json	2022-01-19 15:21:49 +02:00
Aliaksandr Valialkin	6233e7c40c	docs/CHANGELOG.md: add missing parens in example for `@` modifier	2022-01-19 13:05:29 +02:00
Oct	9cd8aa8444	docs: Correct some urls in the docs (#2081 ) * docs:update Swift S3 api url * docs/vmbackup.md: update Swift S3 api url * docs: update KairosDB docs url * docs: update thanos docs url	2022-01-19 11:57:02 +02:00
Aliaksandr Valialkin	2eaf7a7c46	docs/CHANGELOG.md: fix incorrect link to the issue Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1911	2022-01-19 00:08:31 +02:00
Aliaksandr Valialkin	f3196e48e1	docs/CHANGELOG.md: cut v1.72.0	2022-01-18 22:43:34 +02:00
Aliaksandr Valialkin	0c9cf79e51	docs/vmbackup.md: `make docs-sync` after `ca11def2a5`	2022-01-18 22:30:23 +02:00
Roman Khavronenko	c71a05a528	docs: update retention docs with additional details (#2060 ) Signed-off-by: hagen1778 <roman@victoriametrics.com>	2022-01-18 22:30:23 +02:00
Yury Molodov	1d19303f35	fix: remove buffer period (#2078 ) * fix: remove buffer period * app/vmselect/vmui: `make vmui-update` * docs/CHANGELOG.md: document the implemented feature Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/2064 Co-authored-by: Aliaksandr Valialkin <valyala@victoriametrics.com>	2022-01-18 22:23:40 +02:00
Yury Molodov	5b286a4728	vmui: correct url encoding (#2067 ) * fix: correct encode multi-line queries * fix: change autocomplete for correct arrows work * app/vmselect/vmui: `make vmui-update` * docs/CHANGELOG.md: document the bugfix for https://github.com/VictoriaMetrics/VictoriaMetrics/issues/2039 Co-authored-by: Aliaksandr Valialkin <valyala@victoriametrics.com>	2022-01-18 21:32:30 +02:00
Oct	cb5d8a8633	docs: Correct config URL (#2077 ) docs: update incorrect links	2022-01-18 21:27:26 +02:00
Aliaksandr Valialkin	ce55b31d2e	docs/CHANGELOG.md: document `8e3f9c1fbb`	2022-01-18 21:27:26 +02:00
Aliaksandr Valialkin	7dabfbee45	docs/CHANGELOG.md: document `fcd33fc409`	2022-01-18 12:47:02 +02:00
Aziz Köksal	f3f764fe8b	docs: proofread FAQ.md (#2062 ) * Added missing articles. * Changed minus characters to long dashes. * Rephrased some words. * Corrected grammar mistakes. * Set correct possessive apostrophes. * "setup" -> "set up" * "no need in" -> "no need for" * "comparing" -> "compared" * "less" -> "fewer" * "additionally" -> "in addition to"	2022-01-18 12:40:43 +02:00
Aliaksandr Valialkin	b020bf4e3f	docs/CHANGELOG.md: document that vmgateway now supports extra_filters option Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1863	2022-01-18 12:38:24 +02:00
Aliaksandr Valialkin	4f3ed98ea4	docs/vmgateway.md: update docs, since vmgateway now supports extra_filters See https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1863	2022-01-18 12:38:23 +02:00
Aliaksandr Valialkin	5a1e4a140f	app/vmselect/promql: implement `keep_metric_names` modifier for transform and rollup functions Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/949	2022-01-14 04:15:35 +02:00
Aliaksandr Valialkin	53c9a81f2b	app/vmselect/promql: add `stale_samples_over_time()` function	2022-01-14 01:49:24 +02:00
Aliaksandr Valialkin	410905e2ed	docs/CHANGELOG.md: yet another attempt to fix formatting for yaml snippet	2022-01-14 01:15:15 +02:00
Aliaksandr Valialkin	2eb9ec4476	docs/CHANGELOG.md: fix formatting for `scrape_configs` example	2022-01-14 01:03:02 +02:00
Aliaksandr Valialkin	da95516a1f	lib/promscrape: expose promscrape_stale_samples_created_total metric for monitoring the number of created stale samples	2022-01-14 01:00:40 +02:00
Aliaksandr Valialkin	755779adb7	app/vmalert: add `parseDuration` function in the same way as Prometheus does See https://github.com/prometheus/prometheus/pull/8817	2022-01-13 23:30:56 +02:00
Aliaksandr Valialkin	dd91759f1f	lib/promscrape/discovery/kubernetes: add `__meta_kubernetes_node_provider_id` label for discovered Kubernetes nodes in the same way as Prometheus does See https://github.com/prometheus/prometheus/pull/9603	2022-01-13 23:17:24 +02:00
Aliaksandr Valialkin	0f81ecd7df	app/vmalert: add `stripPort` template function in the same way as Prometheus does See https://github.com/prometheus/prometheus/pull/10002	2022-01-13 22:54:46 +02:00
Aliaksandr Valialkin	bc18368c15	lib/promscrape/discovery/kubernetes: add the ability to limit service discovery to the current namespace See https://github.com/prometheus/prometheus/issues/9782 and https://github.com/prometheus/prometheus/pull/9881	2022-01-13 22:44:59 +02:00
Aliaksandr Valialkin	0580a58feb	app/vmselect/promql: add support for `@` modifier Add support for `@` modifier in MetricsQL according to https://prometheus.io/docs/prometheus/latest/querying/basics/#modifier Extend the support with the following features: * Allow using `@` modifier everywhere in the query. For example, `sum(foo) @ end()` * Allow using arbitrary expression as `@` modifier. For example, `foo @ (end() - 1h)` returns `foo` value at `end - 1 hour` timestamp on the selected time range `[start ... end]` Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1348	2022-01-13 22:15:19 +02:00
Aliaksandr Valialkin	de8299f465	lib/promscrape/discovery/dockerswarm: follow up after `68a117a25a` - Document the bugfix at docs/CHANGELOG.md - Set __address__ field after copying commonLabels to the resulting map of discovered labels. This makes sure that the correct __address__ label is used.	2022-01-11 09:22:03 +02:00
Aliaksandr Valialkin	21e5e90d75	docs/CHANGELOG.md: document `77bfa8181d`	2022-01-11 08:56:02 +02:00
Dmitry Tolstoy	56fa9ede65	docs: Correct config URL (#2051 ) Missed /guides folder	2022-01-11 08:55:57 +02:00
Aliaksandr Valialkin	7509780cc0	docs/CHANGELOG.md: add release dates for every release	2022-01-07 12:28:01 +02:00
Aliaksandr Valialkin	fa89f3e5a5	lib/promscrape: do not send staleness markers on graceful shutdown This follows Prometheus behavior. See https://github.com/VictoriaMetrics/VictoriaMetrics/issues/2013#issuecomment-1006994079	2022-01-07 01:19:06 +02:00
Aliaksandr Valialkin	32ef62b18f	docs/vmctl.md: `make docs-sync`	2022-01-07 01:19:04 +02:00
Aliaksandr Valialkin	c6abaa824d	docs/FAQ.md: add `what is the difference between vmagent and Prometheus agent` chapter	2022-01-06 23:14:22 +02:00
Aliaksandr Valialkin	13c36e5e54	docs: follow-up after `ae89b4e818`	2022-01-05 16:32:56 +02:00
Denys Holius	3a522c591a	Old links replaced for newest (#2033 ) * replaced old links to the website * fixed deletion main README.md file * fix: added docs files after docs-sync	2022-01-05 16:32:54 +02:00
Aliaksandr Valialkin	c91df022cc	docs/CHANGELOG.md: clarify the issue description, which is fixed by `38bf5fc136`	2022-01-05 16:19:32 +02:00
Aliaksandr Valialkin	80fc3fda07	lib/storage: follow-up for `38bf5fc136`	2022-01-05 16:02:17 +02:00
Aliaksandr Valialkin	c29ce8acef	docs/CHANGELOG.md: document `60266078ca`	2022-01-04 11:48:23 +02:00
Aliaksandr Valialkin	276cccb888	docs/CHANGELOG.md: document `ac47733044`	2022-01-03 21:16:19 +02:00
Aliaksandr Valialkin	22c78de2f2	docs/Quick-Start.md: simplify quick start guide	2022-01-03 17:29:10 +02:00
Yurii Kravets	f6e2e0dbd1	Update README.md (#1996 ) * Update README.md go 1.16 -> 1.17 * Update README.md * Update README.md * Update Cluster-VictoriaMetrics.md * Update Single-server-VictoriaMetrics.md * Update vmauth.md * Update vmbackup.md * Update vmrestore.md * Update vmagent.md * Update vmctl.md * Update README.md * Update README.md * Update README.md * Update README.md * Update README.md	2021-12-23 12:11:30 +02:00
Aliaksandr Valialkin	b18d80c247	docs/CHANGELOG.md: document `543bd0ea0c` Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1999	2021-12-23 12:08:41 +02:00
Aliaksandr Valialkin	c1722003a2	lib/promscrape: scrape replicated targets at different offsets in vmagent replicated clustering mode This guarantees that the deduplication consistently leaves samples from the same vmagent replica. See https://docs.victoriametrics.com/vmagent.html#scraping-big-number-of-targets	2021-12-23 00:21:41 +02:00
Aliaksandr Valialkin	419ea376a6	docs/FAQ.md: link to managed VictoriaMetrics at AWS See https://docs.victoriametrics.com/FAQ.html#what-is-the-pricing-for-victoriametrics	2021-12-22 23:17:00 +02:00
Nikolay	6cdc934c3d	adds restore.lock (#1988 ) * adds restore.lock it must prevent from running storage after incomplete restore process https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1958 * return back flock file deletion * Apply suggestions from code review * wip * docs/CHANGELOG.md: document https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1958 Co-authored-by: Aliaksandr Valialkin <valyala@victoriametrics.com>	2021-12-22 13:10:56 +02:00
Aliaksandr Valialkin	c61aa01c71	docs/CHANGELOG.md: document `34fdc8881b` Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1911	2021-12-21 16:42:38 +02:00
Denys Holius	e24f7884e2	bump revision of dashboards to latest (#1986 )	2021-12-21 12:11:52 +02:00
Aliaksandr Valialkin	41c2657f23	docs/Single-server-VictoriaMetrics.md: mention that recording rules in vmalert can be used for reducing the number of time series	2021-12-20 20:04:21 +02:00
Aliaksandr Valialkin	28a0d3faaa	docs/CHANGELOG.md: cut v1.71.0	2021-12-20 19:10:38 +02:00
Aliaksandr Valialkin	996c3b0957	docs: mention that downsampling can be evaluated for free by running enterprise binaries	2021-12-20 15:57:52 +02:00
Yurii Kravets	3638e096f3	Update FAQ.md (#1765 ) * Update FAQ.md Adding explanation "Why do same metrics have differences in VictoriaMetrics and Prometheus dashboards?" * Update FAQ * Update FAQ.md * Apply suggestions from code review Co-authored-by: Roman Khavronenko <hagen1778@gmail.com> Co-authored-by: Aliaksandr Valialkin <valyala@victoriametrics.com> Co-authored-by: Roman Khavronenko <hagen1778@gmail.com>	2021-12-20 13:43:40 +02:00
Aliaksandr Valialkin	3396f08874	app/vmselect/promql: follow-up after `177e345d8a` * Document changes_prometheus(), increase_prometheus() and delta_prometheus() functions. * Simplify their implementation * Mention these functions in docs/CHANGELOG.md	2021-12-20 13:15:06 +02:00
Aliaksandr Valialkin	b1196e594b	docs/FAQ.md: describe main reasons for high churn rate	2021-12-20 12:30:42 +02:00
Aliaksandr Valialkin	c446858d08	docs/CHANGELOG.md: document `6814cc6809` Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1943	2021-12-17 20:17:09 +02:00
Aliaksandr Valialkin	d9f075622b	app/vmselect: de-duplicate data exported via `/api/v1/export/csv` by default Previously the exported data wasn't de-duplicated. Now it is possible to export the raw data without deduplication by passing reduce_mem_usage=1 query arg to /api/v1/export/csv See https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1837	2021-12-17 11:52:42 +02:00
Roman Khavronenko	e7cca46479	docs: add Benchmarks section (#1950 ) Signed-off-by: hagen1778 <roman@victoriametrics.com>	2021-12-17 11:52:42 +02:00
Roman Khavronenko	a92f53486a	docs: update `MetricsQL`.`Subquery` section description (#1951 ) * simplify sentences; * fix typo. Signed-off-by: hagen1778 <roman@victoriametrics.com>	2021-12-17 11:52:42 +02:00
Aliaksandr Valialkin	5bd4e47a9e	lib/promscrape: allow up to 5 redirects when scraping a target by default See https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1945	2021-12-16 00:14:45 +02:00
Aliaksandr Valialkin	c170841951	app/vmselect/promql: add `timestamp_with_name(m[d])` function This function works the same as `timestamp()`, but doesn't remove source time series names. See https://github.com/VictoriaMetrics/VictoriaMetrics/issues/949#issuecomment-995222388	2021-12-15 23:38:09 +02:00
Aliaksandr Valialkin	5b4cb65138	docs: mention `-storage.minFreeDiskSpaceBytes` command-line flag at `capacity planning` section See https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1727 and https://github.com/VictoriaMetrics/VictoriaMetrics/issues/269	2021-12-15 21:43:21 +02:00
Aliaksandr Valialkin	946769a828	docs/Cluster-VictoriaMetrics.md: mention about the added downsampling support	2021-12-15 16:39:35 +02:00
Aliaksandr Valialkin	3b8a300588	docs: document the added dowsnampling support in VictoriaMetrics enterprise	2021-12-15 16:25:32 +02:00
Aliaksandr Valialkin	d36fdbe537	lib/storage: deduplicate samples more thoroughly Previously some duplicate samples may be left on disk for time series with high churn rate. This may result in higher disk space usage.	2021-12-15 16:00:30 +02:00
Aliaksandr Valialkin	68cafdcf0b	app/victoria-metrics: mention https://docs.victoriametrics.com/#downsampling in the description for -dedup.minScrapeInterval command-line flag	2021-12-15 13:18:45 +02:00
Aliaksandr Valialkin	c922c7af9a	lib/storage: convert alternate regexps into Graphite wildcards inside `__graphite__` pseudo-label For example, `{__graphite__=~"foo.(bar\|baz)"}` is automatically converted to `{__graphite__=~"foo.{bar,baz}"}` before execution. This allows using multi-value Grafana template variables such as `{__graphite__=~"foo.($app)"}`.	2021-12-14 19:55:59 +02:00
Aliaksandr Valialkin	eedc2aac08	docs/CHANGELOG.md: link to the issue about `unaligned 64-bit atomic opertion` panic on 32-bit architectures	2021-12-14 15:00:46 +02:00
Aliaksandr Valialkin	d02553831d	docs/CHANGELOG.md: an attempt to properly show $labels.alertname at https://docs.victoriametrics.com/CHANGELOG.html	2021-12-14 14:57:03 +02:00
Yury Molodov	b3389ce26b	vmui: custom step (#1942 ) * feat: add a label for the Query field * fix: change zoom position * fix: add description and error code to alerts * fix: correct logic query history * fix: correct update query history * feat: add custom step * update package-lock.json * docs: document that VMUI now supports overriding of `step` query arg, which is passed to `/api/v1/query_range` Co-authored-by: Aliaksandr Valialkin <valyala@victoriametrics.com>	2021-12-14 14:52:44 +02:00
Yury Molodov	28655e8eb8	vmui: minor fixes (#1936 ) * feat: add a label for the Query field * fix: change zoom position * fix: add description and error code to alerts * fix: correct logic query history * fix: correct update query history * app/vmselect/vmui: `make vmui-update` * docs/CHANGELOG.md: document bugfixes Co-authored-by: Aliaksandr Valialkin <valyala@victoriametrics.com>	2021-12-13 13:44:32 +02:00
Aliaksandr Valialkin	24d0bb7c2a	docs/Single-server-VictoriaMetrics.md: added a link to Graphite paths and wildcards - https://graphite.readthedocs.io/en/latest/render_api.html#paths-and-wildcards	2021-12-13 13:30:02 +02:00
Aliaksandr Valialkin	7b38507fc1	docs/CHANGELOG.md: document `7c3b6365f0`	2021-12-12 19:10:58 +02:00
Aliaksandr Valialkin	addae7fc6a	app/vmselect/promql: preserve the order of time series passed to `limit_offset()` function Previously time series passed to `limit_offset()` were shuffled according to hash for their labels. This was unexpected behaviour for most users. See https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1920 and https://github.com/VictoriaMetrics/VictoriaMetrics/issues/951	2021-12-12 18:07:15 +02:00
Aliaksandr Valialkin	988003536d	docs/CHANGELOG.md: document `2851709745` See https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1921	2021-12-10 12:14:18 +02:00
Aliaksandr Valialkin	e267355706	docs/Single-server-VictoriaMetrics.md: add a link to https://github.com/denisgolius/victoriametrics-ru-links	2021-12-09 19:43:28 +02:00
Aliaksandr Valialkin	d91adcba3c	docs: document the ability to investigate correlation between two queries at /vmui This is a follow-up for `c1fd93e8a0`	2021-12-08 17:24:55 +02:00
Aliaksandr Valialkin	38f5bc7451	lib/httpserver: add missing 127.0.0.1 hostname to the logged address for http and pprof server if the address starts with ':' This allows copy-pasting the url to http server from logs.	2021-12-08 16:15:12 +02:00
Aliaksandr Valialkin	ddd2f531bc	docs/Single-server-VictoriaMetrics.md: add LinkedIn public channel	2021-12-08 13:16:10 +02:00
Aliaksandr Valialkin	e21d1353f4	docs/Release-Guide.md: refresh the list of channels for publishing release notes	2021-12-08 13:16:09 +02:00
Aliaksandr Valialkin	1c09881cf7	docs/Single-server-VictoriaMetrics.md: move features chapter above the `case studies` chapter	2021-12-08 12:49:50 +02:00
Aliaksandr Valialkin	54d4a1c959	app/vmselect: accept optional `extra_filters[]` query args for all the supported Prometheus querying APIs See https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1863	2021-12-06 17:33:49 +02:00
Aliaksandr Valialkin	9aa9b081a4	app/vminsert: add `-maxLabelValueLen` command-line flag See https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1908	2021-12-06 11:42:24 +02:00
Aliaksandr Valialkin	51f2eb3c46	lib/workingsetcache: fix `unaligned 64-bit atomic operation` panic on 32-bit architectures The panic has been introduced in `7275ebf91a`	2021-12-03 01:22:30 +02:00
Aliaksandr Valialkin	d40441947a	app: allow specifying http and https urls in the following command-line flags * -promscrape.config * -relabelConfig * -remoteWrite.relabelConfig * -remoteWrite.urlRelabelConfig	2021-12-03 00:11:47 +02:00
Aliaksandr Valialkin	daaea1eb2c	app/vmauth: follow-up for `13368bed18` * Document the ability to specify http or https urls in `-auth.config` at docs/CHANGELOG.md * Move the ReadFileOrHTTP to lib/fs, so it can be re-used in other places where a file should be read from the given path. For example, in `-promscrape.config` at `vmagent`.	2021-12-02 23:34:15 +02:00
Aliaksandr Valialkin	0f9aaf9cec	docs/CHANGELOG.md: cut v1.70.0	2021-12-02 15:01:39 +02:00
Aliaksandr Valialkin	8abf415225	docs/CHANGELOG.md: document `0afd14a14a`	2021-12-02 14:51:57 +02:00
Aliaksandr Valialkin	b885a3b6e9	lib/httpserver: expose `/-/healthy` and `/-/ready` endpoints as Prometheus does This improves integration with third-party solutions, which rely on these endpoints. See https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1833	2021-12-02 14:37:50 +02:00
Aliaksandr Valialkin	d1289383eb	lib/protoparser/graphite: allow multiple separators between metric name, value and timestamp	2021-12-02 13:44:01 +02:00
Aliaksandr Valialkin	37a2bea072	lib/protoparser/graphite: properly parse Graphite line with whitespace after the timestamp See https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1865	2021-12-02 13:33:50 +02:00
Aliaksandr Valialkin	ca9827fecc	docs/FAQ.md: mention that VictoriaMetrics can be queried via vmui	2021-12-02 13:16:34 +02:00
Aliaksandr Valialkin	2b7dee15dd	app/{vmbackup,vmrestore}: export internal metrics at `/metrics` http handler	2021-12-02 11:56:34 +02:00
Roman Khavronenko	fc4e59ec1d	vmalert: adjust topologies docs in README (#1893 ) Commit changes images width and order in topologies section for better readability. Signed-off-by: hagen1778 <roman@victoriametrics.com>	2021-12-02 10:33:47 +02:00
Denys Holius	60a83fefbc	added guide-vmcluster-multiple-retention-setup to guides list (#1891 )	2021-12-02 10:33:47 +02:00
Roman Khavronenko	6823818843	Vmalert docs upd (#1890 ) * vmalert: add topology examples in docs * vmalert: docs typo fix	2021-12-02 10:33:47 +02:00
Aliaksandr Valialkin	ab4be24397	app/vmstorage: export vm_cache_size_max_bytes metrics for determining capacity of various caches The vm_cache_size_max_bytes metric can be used for determining caches which reach their capacity via the following query: vm_cache_size_bytes / vm_cache_size_max_bytes > 0.9	2021-12-02 10:30:01 +02:00
Aliaksandr Valialkin	d4655beae8	lib/fs: add `vm_filestream_read_duration_seconds_total` and `vm_filestream_write_duration_seconds_total` metrics These metrics help determining persistent disk saturation with `rate(vm_filestream_read_duration_seconds_total) > 0.9`	2021-12-02 09:13:20 +02:00
Aliaksandr Valialkin	22e7b3c95a	README.md: add a link to https://docs.victoriametrics.com/guides/guide-vmcluster-multiple-retention-setup.html for multi-retention setups	2021-12-01 12:49:05 +02:00
Yurii Kravets	8e4aa91475	Create guide-vmcluster-multiple-retention-setup.md (#1888 ) * Create guide-vmcluster-multiple-retention-setup.md * Apply suggestions from code review Co-authored-by: Aliaksandr Valialkin <valyala@victoriametrics.com>	2021-12-01 12:42:56 +02:00
Yurii Kravets	38c9981a98	Add retention-scheme.png	2021-12-01 12:30:06 +02:00
Aliaksandr Valialkin	d0c0c599a5	docs/CHANGELOG.md: document `06eff5a72c` Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/487	2021-12-01 12:30:03 +02:00
Aliaksandr Valialkin	bf6eb624f0	docs/Articles.md: added a link to https://mist.io/blog/2021-11-26-kubernetes-and-victoriametrics-in-Mist-v4-6	2021-11-30 15:00:05 +02:00
Aliaksandr Valialkin	5af9480e8e	docs/Single-server-VictoriaMetrics.md: document that the deduplication is applied only when exporting data in JSON line format The exported data isn't de-duplicated by default due to performance reasons. It is expected that the de-duplication is applied during importing the exported data. The deduplication is applied only when exporting data via /api/v1/export if `reduce_mem_usage=1` query arg isn't passed to the request. Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1837	2021-11-30 13:06:50 +02:00
Aliaksandr Valialkin	7b88daf2ec	docs/CHANGELOG.md: document `852a895b70`	2021-11-30 01:22:59 +02:00
Aliaksandr Valialkin	fdca152322	docs/CHANGELOG.md: document `f05cddd2fc` Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1830	2021-11-30 01:16:16 +02:00
Aliaksandr Valialkin	cc773ac199	docs/CHANGELOG.md: document `9dd650f67f`	2021-11-30 01:09:30 +02:00
Aliaksandr Valialkin	b7eb4bb6cb	docs/CHANGELOG.md: document `624ad73705`	2021-11-30 01:05:29 +02:00
Aliaksandr Valialkin	e4c329f5a8	docs/CHANGELOG.md: document `c6d5927281`	2021-11-30 01:00:56 +02:00
Aliaksandr Valialkin	4ad397188e	lib/protoparser: do not log `connection reset by peer` error when reading the data via InfluxDB, Graphite and OpenTSDB protocols over plain TCP connections This error is expected, so there is no need in spamming the log with this error.	2021-11-29 21:58:11 +02:00
Aliaksandr Valialkin	4c466b27f1	docs/CHANGELOG.md: document `695cb617b2`	2021-11-29 12:13:39 +02:00
Aliaksandr Valialkin	84decc4254	app/vmselect/promql: consistently return zero from `deriv(const)`	2021-11-17 18:01:58 +02:00
Aliaksandr Valialkin	e93f46187d	lib/persistentqueue: add vm_persistentqueue_read_duration_seconds_total and vm_persistentqueue_write_duration_seconds_total metrics for determining disk usage saturation at vmagent	2021-11-17 16:42:12 +02:00
Aliaksandr Valialkin	aa6d11a33f	app/vmselect/promql: add `now()` function, which returns the current timestamp as a floating-point value in seconds	2021-11-17 16:42:11 +02:00
Aliaksandr Valialkin	5610207549	docs: document -s3ForcePathStyle command-line option This is a follow-up for `b72eed1f5e`	2021-11-17 01:10:24 +02:00
vic	273fbc2e8a	Update Cluster-VictoriaMetrics.md (#1806 ) replicationFactor flag should be passed to vmselect instead of vminsert for improving query speed:)	2021-11-17 01:01:08 +02:00
Florian Klink	89650de497	docs/vmalert.md: document vmalert url flags a bit more cleanly (#1823 ) Describe remoteWrite.url is used to persist rules and alerts state info, and add an additional paragraph explaining the separation between -remoteRead.url and -datasource.url. Fixes #1810.	2021-11-17 00:56:52 +02:00
Aliaksandr Valialkin	71082c7df8	app/vmauth: add ability to override the `username` label value for `vmauth_user_requests_total` metric by specifying `name` option in `-auth.config` Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1805	2021-11-17 00:48:14 +02:00
Aliaksandr Valialkin	8fabca9f5d	docs/Single-server-VictoriaMetrics.md: add a link to vmalert rules backfilling at `Backfilling` chapter	2021-11-17 00:24:05 +02:00
Aliaksandr Valialkin	f1c0e9db25	docs/CHANGELOG.md: document the addition of `vm_tenant_used_tenant_bytes` metric, which shows the per-tenant disk usage Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1605	2021-11-16 23:35:48 +02:00
Aliaksandr Valialkin	471c0ddd88	docs/Articles.md: add a linkt to OSA Con talk about `how clickhouse inspired us to build victoriametrics`	2021-11-12 14:21:42 +02:00
Aliaksandr Valialkin	82917398b9	docs/CHANGELOG.md: document bugfixes in enteprise versions of vmagent and vmalert	2021-11-12 13:24:37 +02:00
Aliaksandr Valialkin	fd4d665079	docs/Single-server-VictoriaMetrics.md: mention that it is possible to send gzipped data to /api/v1/import/prometheus	2021-11-09 20:45:54 +02:00
Aliaksandr Valialkin	305507930c	app/vmauth: initialize reverse proxy only after flag.Parse() is called This should properly take into accoun the `-maxIdleConnsPerBackend` command-line flag value. Previously it was hardcoded to 100. Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1300	2021-11-09 19:23:44 +02:00
Aliaksandr Valialkin	bc357d7132	docs/vmalert.md: improve wording in `Multitenancy` chapter	2021-11-09 14:20:30 +02:00
Aliaksandr Valialkin	57aaf914ac	docs: mention that graphs on the official dashboards contain useful hints	2021-11-08 19:54:25 +02:00
Aliaksandr Valialkin	a352b59b7e	docs/MetricsQL.md: mention than tlast_over_time() is an alias for timestamp()	2021-11-08 18:29:59 +02:00
Aliaksandr Valialkin	b1de180886	docs/CHANGELOG.md: cut v1.69.0	2021-11-08 15:47:48 +02:00
Aliaksandr Valialkin	3a1ac218ba	app/vmselect/promql: add `duration_over_time(m[d], max_interval)` function This function calculates the actual lifetime of the time series on the given lookbehdind window `d` Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1780	2021-11-08 13:14:57 +02:00
Aliaksandr Valialkin	62edbcdb23	docs/MetricsQL.md: clarify documentation for `lifetime` function Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1780	2021-11-08 12:35:45 +02:00
Aliaksandr Valialkin	7cbb81c2a6	Makefile: add `TAG=v... make publish-release` rule for building and publishing a release for the given TAG	2021-11-08 12:29:24 +02:00
Aliaksandr Valialkin	2e237a6e8c	docs/CHANGELOG.md: document b9cdbcb5046315db96e1e7ca9923d09d0f30dc25	2021-11-08 12:13:32 +02:00
João Paulo	5bd3518e4d	docs: fix multiple typos (#1787 ) Co-authored-by: Aliaksandr Valialkin <valyala@victoriametrics.com>	2021-11-05 20:46:06 +02:00
Aliaksandr Valialkin	9aa40fc0c3	docs/vmalert.md: document the addition of -defaultTenant.prometheus and -defaultTenant.graphite command-line options to enterprise version of vmalert	2021-11-05 20:04:53 +02:00
Aliaksandr Valialkin	31ac507bee	app/vmalert: remove `rule.type` config, since it doesnt play well with the upcoming default tenants for -clusterMode It is better from the consistency point of view to set up rule types at group level where tenant config is set up.	2021-11-05 19:52:41 +02:00
Aliaksandr Valialkin	847004fa77	app/{vminsert,vmagent}: hide passwords and auth tokens by default at `/config` page Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1764	2021-11-05 14:42:13 +02:00
Denys Holius	a3182bc541	bumped grafana dashboards revisions for guides (#1784 )	2021-11-05 11:50:41 +02:00
Aliaksandr Valialkin	c8b9d9e96e	docs/FAQ.md: mention that VictoriaMetrics can be queried via Graphite API	2021-11-04 22:38:33 +02:00
Aliaksandr Valialkin	63c29099ba	app/vmagent: add `-remoteWrite.maxRowsPerBlock` command-line option, which may be used for improving data ingestion performance under high load	2021-11-04 15:39:55 +02:00
Aliaksandr Valialkin	5f13ba8631	app/vmagent/remotewrite: send data to remote storage systems in parallel This should improve data ingestion speed many `-remoteWrite.url` options are configured	2021-11-04 15:04:02 +02:00
Roman Khavronenko	c78496d536	docs: make link to logos zip absolute (#1782 ) The relative link won't work for github-docs website, so we're changing it to absolute link. Signed-off-by: hagen1778 <roman@victoriametrics.com>	2021-11-04 12:16:55 +02:00
Aliaksandr Valialkin	d445d22c0c	lib/promscrape: add `-promscrape.maxResponseHeadersSize` command-line flag for tuning the maximum http response headers size from Prometheus scrape targets	2021-11-03 22:27:55 +02:00
Aliaksandr Valialkin	a102fca4ac	app/vmselect/promql: add `limit_offset(limit, offset, q)` function, which can be used for paging over big number of time series Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1778	2021-11-03 16:03:10 +02:00
Aliaksandr Valialkin	43bf0333eb	app/vmselect/promql: add `label_graphite_group()` function for extracting groups from Graphite metric names	2021-11-03 13:20:34 +02:00
Aliaksandr Valialkin	8a490bf375	docs/CHANGELOG.md: document `e3a91b186a`	2021-11-02 18:39:52 +02:00
Aliaksandr Valialkin	551a94ba7f	app/{vmagent,vminsert}: add ability to restrict access to /config page with authKey query arg The authKey can be configured via `-configAuthKey` command-line flag. Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1764	2021-11-01 16:47:30 +02:00
Aliaksandr Valialkin	7cf069ddfd	docs/Articles.md: add a link to https://valyala.medium.com/how-to-optimize-promql-and-metricsql-queries-85a1b75bf986	2021-10-29 14:03:27 +03:00
Aliaksandr Valialkin	94d9c06fc1	docs/vmauth.md: typo fix	2021-10-28 14:06:28 +03:00
Aliaksandr Valialkin	6873d6d893	lib/protoparser/influx: automatically detect timestamp precision depending on the number of decimal digits in the timestamp	2021-10-28 12:48:34 +03:00
Aliaksandr Valialkin	38cbae006a	app/vmbackupmanager: fix links to images This is a follow-up after `bd6b8f7e31`	2021-10-27 21:36:25 +03:00
Aliaksandr Valialkin	b626d6d606	lib/promscrape: add `collapse` and `expand` buttons per each group of targets from the same scrape job	2021-10-27 20:04:03 +03:00
Aliaksandr Valialkin	99784b21c1	all: fix build issues and tests for Apple M1 Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1653	2021-10-27 15:07:19 +03:00
Aliaksandr Valialkin	f86dba1f5c	docs/CHANGELOG.md: mention the issue about missing `proxy_url` config option at `/config` page Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1755	2021-10-26 22:07:07 +03:00
Aliaksandr Valialkin	ad445a06cd	lib/promscrape: properly show `proxy_url` option value at `/config` page Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1755	2021-10-26 21:24:22 +03:00
Dima Lazerka	464f5d0910	Fix doc: vmbackup splits by 1 GiB not 100 MB (#1756 ) This is a follow-up for `bdd0a1cdb2`	2021-10-26 19:21:25 +03:00
Aliaksandr Valialkin	9e8697c6c3	docs/CHANGELOG.md: document `3dbdf1632e`	2021-10-25 14:46:52 +03:00
Aliaksandr Valialkin	2d7d67372f	docs/Cluster-VictoriaMetrics.md: add links with the explanation of active time series and series churn rate	2021-10-24 18:39:16 +03:00
Aliaksandr Valialkin	30ade321a6	docs/CaseStudies.md: fix a link to AbisoGaming case study	2021-10-24 18:37:19 +03:00
Aliaksandr Valialkin	7ec253a3da	docs/CHANGELOG.md: typo fix	2021-10-22 21:13:03 +03:00
Aliaksandr Valialkin	1bdfa475f3	docs/CHANGELOG.md: cut v1.68.0	2021-10-22 19:38:01 +03:00
Aliaksandr Valialkin	1780c25e05	docs/vmauth.md: `make docs-sync`	2021-10-22 19:28:27 +03:00
Aliaksandr Valialkin	559dd996c4	app/vmauth: add ability to specify http headers to send in requests to backends See https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1736	2021-10-22 19:11:35 +03:00
Aliaksandr Valialkin	fcdb0c415e	docs/CHANGELOG.md: document `43a7984cd8`	2021-10-22 14:00:50 +03:00
Aliaksandr Valialkin	a8bcc3c276	lib/promscrape: reduce memory usage if `-promscrape.noStaleMarkers` command-line flag is passed Do not store in memory the response from the last scrape per each target if -promscrape.noStaleMarkers option is enabled. This should reduce memory usage when the scraped targets return large responses.	2021-10-22 13:22:08 +03:00
Aliaksandr Valialkin	ad40e70d39	docs/CHANGELOG.md: document `a3684fe3de`	2021-10-22 12:29:27 +03:00
Yury Molodov	3ccc37a98b	vmui: query history (#1732 ) * feat: add query history * fix: change detect keyUp for nav query history * feat: set default query history * app/vmselect/vmui: `make vmui-update` Co-authored-by: Aliaksandr Valialkin <valyala@victoriametrics.com>	2021-10-22 12:29:27 +03:00
Aliaksandr Valialkin	5705f4b6d1	lib/httpserver: expose command-line flags at `/flags` page This should simplify debugging. Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1695	2021-10-20 00:46:54 +03:00
Aliaksandr Valialkin	5df7ef323f	docs/Single-server-VictoriaMetrics.md: add a link to VMUI at VictoriaMetrics playground	2021-10-19 14:42:35 +03:00
Aliaksandr Valialkin	948e9b8f50	docs/CHANGELOG.md: document `146a5b504c`	2021-10-19 11:24:44 +03:00
Aliaksandr Valialkin	a7de3712e6	docs/CHANGELOG.md: document `cbcc622786`	2021-10-19 09:00:05 +03:00
Yury Molodov	744f6a98eb	vmui: features (#1711 ) * feat: initial uPlot graph * feat: add zoom/pan for graph * fix: add zoom by ctrl/mac * fix: remove unused code * feat: add toggle cache for fetch * feat: add fix y-axis limits * fix: stop point events while panning * fix: change getting cursor position when scaling * feat: add cursor tooltip to graph * fix: uninstall chart.js * fix: change link for create an issue * fix: set default cache value to true * app/vmalert: follow-up after `0e2486df56` * docs/CHANGELOG.md: document `5416e18007` * app/vmui: `make vmui-update` Co-authored-by: Aliaksandr Valialkin <valyala@victoriametrics.com>	2021-10-18 15:19:01 +03:00
Aliaksandr Valialkin	f87d43a5e4	docs/CHANGELOG.md: document `5416e18007`	2021-10-18 15:08:44 +03:00
Aliaksandr Valialkin	9273b83cd0	app/vmalert: follow-up after `0e2486df56`	2021-10-18 15:08:42 +03:00
Alexander Rickardsson	0e1dbcd039	vmalert: add disablePathAppend to remote read (#1712 ) * vmalert: add disablePathAppend to remoteRead * docs: add docs for remoteRead.disablePathAppend	2021-10-18 14:59:17 +03:00
Aliaksandr Valialkin	fbcc8b5c7d	lib/promscrape: set `honor_timestamps: true` by default if this option isnt set explicitly in scrape configs This aligns the behavior to Prometheus - see https://prometheus.io/docs/prometheus/latest/configuration/configuration/#scrape_config	2021-10-16 20:48:53 +03:00
Aliaksandr Valialkin	102dd91ddd	docs/CaseStudies.md: add Smarkets case study	2021-10-16 20:00:32 +03:00
Aliaksandr Valialkin	6e1d7d3c9c	docs/CaseStudies.md: add Fly.io case study	2021-10-16 20:00:32 +03:00
Aliaksandr Valialkin	043c7119c8	docs/CaseStudies.md: add a case study for Razorpay	2021-10-16 20:00:32 +03:00
Aliaksandr Valialkin	3e12eeaa3b	docs/CaseStudies.md: add AbiosGaming	2021-10-16 20:00:32 +03:00
Aliaksandr Valialkin	24ffb606be	docs/CaseStudies.md: add Percona case study	2021-10-16 19:14:15 +03:00
Aliaksandr Valialkin	0a9be5ef9d	lib/promscrape: expose `promscrape_series_limit_max_series` and `promscrape_series_limit_current_series` metrics per each scrape target with the enabled unique series limiter	2021-10-16 19:14:13 +03:00
Aliaksandr Valialkin	0452a8d4e8	lib/promscrape: store the full response in stream parsing mode in scrapeWork.lastScrape byte slice This allows sending staleness marks and properly calculate scrape_series_added metric in stream parsing mode at the cost of the increased memory usage, since now the potentially big response is kept in the lastScrape byte slice per each scrapeWork. In practice the memory usage increase shouldn't be big, since the response size is usually much smaller than the parsed metrics from this response after the relabeling, which usually adds a big pile of target-specific labels per each metric.	2021-10-15 15:26:24 +03:00
Aliaksandr Valialkin	72c79d7689	docs/FAQ.md: improve wording on why MetricsQL isnt 100% compatible with PromQL	2021-10-14 16:23:17 +03:00
Aliaksandr Valialkin	ae1ee5ba4a	docs/CHANGELOG.md: document the change at `7fcbd3fa4b`	2021-10-14 14:38:14 +03:00
Aliaksandr Valialkin	1beb38d476	docs/FAQ.md: add an entry explaining why MetricsQL isn't 100% compatible with PromQL	2021-10-14 12:50:24 +03:00
Aliaksandr Valialkin	25421fa2ae	lib/promscrape: add `-promscrape.minResponseSizeForStreamParse` command-line option for automatic switching to stream parsing mode when scraping targets with big responses This should reduce memory usage when vmagent scrapes targets with non-uniform response sizes. This is common case in Kubernetes monitoring.	2021-10-14 12:30:55 +03:00
Aliaksandr Valialkin	bee130cc78	lib/promscrape: return error if `sample_limit` or `series_limit` options are set when stream parsing mode is enabled	2021-10-14 12:30:54 +03:00
Aliaksandr Valialkin	73dbad3c2a	docs/CHANGELOG.md: document `e3c8304deb`	2021-10-13 16:44:34 +03:00
Aliaksandr Valialkin	5b7d90d178	lib/promscrape: add ability to show the original labels for discovered targets at /targets page See https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1698	2021-10-13 16:44:34 +03:00
Aliaksandr Valialkin	9568961054	docs/MetricsQL.md: add missing blank line before the link to github.com/VictoriaMetrics/metricsql package	2021-10-13 15:11:46 +03:00
Aliaksandr Valialkin	c3a729d458	lib/promscrape: shard targets among cluster nodes after relabeling is applied This guarantees that targets with the same set of labels go to the same vmagent node. See https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1687#issuecomment-940629495	2021-10-12 17:06:37 +03:00
Aliaksandr Valialkin	aeedfe2fe2	app/vmagent: expose -promscrape.config contents at /config page as Prometheus does See https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1695	2021-10-12 16:27:37 +03:00
Aliaksandr Valialkin	1e56d19c09	docs/FAQ.md: add a solution against high churn rate	2021-10-12 10:33:08 +03:00
Roman Khavronenko	49a7ff62df	docs: mention "PromQL compliance" in MetricsQL docs (#1691 )	2021-10-11 21:52:28 +03:00
Aliaksandr Valialkin	48c3668b3d	app/vmselect/promql: add `atan2` binary operator, which is going to be added in Prometheus 2.31 See https://github.com/prometheus/prometheus/pull/9248	2021-10-11 21:17:23 +03:00
Aliaksandr Valialkin	b3d28f3872	app/vmselect/promql: add missing trigonometric functions, which are going to be added in Prometheus 2.31 See https://github.com/prometheus/prometheus/issues/9233	2021-10-11 21:17:21 +03:00
Aliaksandr Valialkin	d00f8b8800	docs/MetricsQL.md: clarify docs for union() function	2021-10-11 17:41:10 +03:00
Denys Holius	6199bd28a2	Added some fixes (#1690 ) * removed not needed description * added some fixes and fixed typos	2021-10-11 12:42:18 +03:00
Aliaksandr Valialkin	f17c4b74c5	docs/MetricsQL.md: add a link to https://medium.com/@romanhavronenko/victoriametrics-promql-compliance-d4318203f51e	2021-10-11 11:02:03 +03:00
Roman Khavronenko	de4fbe9402	docs: add "PromQL compliance" article (#1689 ) * docs: add "PromQL compliance" article * Update docs/Articles.md Co-authored-by: Aliaksandr Valialkin <valyala@victoriametrics.com>	2021-10-11 11:01:59 +03:00
Aliaksandr Valialkin	f1e1d20ac4	app/vmselect/promql: consistently return the same set of time series from `limitk()` function This is the expected behaviour by most users.	2021-10-08 19:55:29 +03:00
Aliaksandr Valialkin	a7a1305395	lib/storage: fix unaligned access on 32-bit architectures. The bug has been introduced at `a171916ef5`	2021-10-08 19:38:20 +03:00
Denys Holius	d1ecffb0f6	Added fixes and improvements (#1677 ) * added guide for VM operator * Update docs/guides/getting-started-with-vm-operator.md Co-authored-by: Roman Khavronenko <hagen1778@gmail.com> * Update docs/guides/getting-started-with-vm-operator.md Co-authored-by: Roman Khavronenko <hagen1778@gmail.com> * Fixed different typos and added improvements from proposals * move remoteWrite.url to other place * fixed typo * rephrased vminsert explanation * remove not needed parameters for default setup Co-authored-by: Roman Khavronenko <hagen1778@gmail.com>	2021-10-08 18:58:42 +03:00
Aliaksandr Valialkin	aae6f7dfd0	docs/CHANGELOG.md: cut v1.67.0	2021-10-08 16:00:43 +03:00
Aliaksandr Valialkin	cf87050d83	app/vmui: follow-up after `7bfb44113e` * Run `vmui-update` * Document the changes in README.md and CHANGELOG.md	2021-10-08 15:11:09 +03:00
Aliaksandr Valialkin	4fddcf4c83	app/{vminsert,vmstorage}: follow-up after `a171916ef5` Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/269	2021-10-08 14:09:51 +03:00
Aliaksandr Valialkin	64b6f3f1c8	app/vminsert: fix uneven distribution of time series among storage nodes Use distinct seed for distribution hash calculations on the second level of vminsert nodes. See https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1672	2021-10-07 12:22:39 +03:00
Aliaksandr Valialkin	cea79d2013	docs/guides: follow-up after `05a1396247`	2021-10-06 14:47:28 +03:00
Thomas Danielsson	8d26b0f3f5	fix: typo metric_relabel_configs (#1674 ) metric_ralabel_configs -> metric_relabel_configs	2021-10-06 14:47:26 +03:00
Ziqi Zhao	1db3aeab36	fix some typos (#1678 ) Co-authored-by: 柘远 <zzq237937@alibaba-inc.com>	2021-10-06 14:43:56 +03:00
Aliaksandr Valialkin	89700433cc	docs/vmagent.md: update docs after 3e9a939a990c8b608414388c96f68eb062364ae7	2021-10-05 10:23:37 +03:00
Aliaksandr Valialkin	a9420317d9	docs/vmagent.md: document how to write data to Kafka	2021-09-30 17:46:23 +03:00
Aliaksandr Valialkin	ec6eb03d65	app/vmselect/promql: add `topk_last` and `bottomk_last` functions	2021-09-30 13:23:27 +03:00
Aliaksandr Valialkin	d51118e226	app/vminsert: document that -relabelConfig is reloaded on SIGHUP signal	2021-09-29 21:17:25 +03:00
Aliaksandr Valialkin	ae76ceb5f1	docs/CHANGELOG.md: link to Kafka integration docs	2021-09-29 12:31:59 +03:00
Aliaksandr Valialkin	8dcf814c48	app/{vmbackup,vmrestore}: switch from `gcs://...` to `gs://...` urls for backups to GCS The `gs://` urls are commonly used, so prefer them instead of `gcs://` urls, while leaving support for `gcs://` urls for backwards compatibility.	2021-09-29 12:12:37 +03:00
Aliaksandr Valialkin	f35f9188bc	docs/vmagent.md: update Telegraf config in the section about Kafka	2021-09-29 12:01:46 +03:00
Aliaksandr Valialkin	16d7ee7b44	docs/vmagent.md: add docs about reading metrics from Kafka	2021-09-29 01:46:40 +03:00
Aliaksandr Valialkin	428c03c3b8	docs/CHANGELOG.md: document the bugfix from `de810031bf`	2021-09-29 00:42:21 +03:00
Aliaksandr Valialkin	2577e7c306	docs/CHANGELOG.md: document `3d17112a7e`	2021-09-29 00:33:41 +03:00
Aliaksandr Valialkin	4e65bfcc00	app/{vminsert,vmagent}: add ability to ingest data via DataDog "submit metrics" API See https://docs.datadoghq.com/api/latest/metrics/#submit-metrics Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/206	2021-09-29 00:12:26 +03:00
Yury Molodov	80df31b2ee	vmui: use Chart.js as default engine for graph (#1634 ) * feat: add Plotly as default engine for graph * fix: remove unused components * feat: use Chart.js as default engine graph * fix: correct styles for loader * feat: add zoom/pan for chart * feat: add height for chart * fix: remove unused code * fix: remove empty units from duration * fix: change debounce for pan to 500ms * fix: add utility for plugins register globally * fix: optimize render graph * feat: add buffer data for zoom * fix: add limits for zoom in/out * fix: change update data while zooming * app/vmselect: `make vmui-update` Co-authored-by: Aliaksandr Valialkin <valyala@victoriametrics.com>	2021-09-27 22:27:49 +03:00
Aliaksandr Valialkin	4b3951fd86	app/vmselect/promql: add `rollup_scrape_interval(m[d])` function It calculates the min, max and avg scrape intervals for m over the given lookbehind window d	2021-09-27 19:21:55 +03:00
Aliaksandr Valialkin	eff31c10ec	app/vmselect/promql: follow-up after `526dd93b32` Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1625 Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1612	2021-09-27 18:57:03 +03:00
Aliaksandr Valialkin	a957d420f4	docs/BestPractices.md docs/BestPractices.md: update the doc	2021-09-27 17:51:57 +03:00
Aliaksandr Valialkin	1115c2f235	app/vmselect/promql: align the behavior of `or`, `and` and `unless` operators with `on (labels)` modifier to Prometheus Previously VictoriaMetrics could return unexpected result of the right-hand side operand had multiple time series with the given set of labels mentioned in `on(labels)`. See https://github.com/VictoriaMetrics/VictoriaMetrics/pull/1643	2021-09-24 00:56:35 +03:00
Aliaksandr Valialkin	6fbfa026ca	docs/CHANGELOG.md: cut v1.66.2	2021-09-23 22:53:27 +03:00
Aliaksandr Valialkin	d15d036a5a	lib/storage: properly handle `{__name__=~"prefix(suffix1\|suffix2)",other_label="..."}` queries They were broken in the commit `00cbb099b6` Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1644	2021-09-23 21:52:31 +03:00
Aliaksandr Valialkin	f93146c81e	docs: `make docs-sync`	2021-09-23 20:55:29 +03:00
Aliaksandr Valialkin	7edb65a9a3	docs/CHANGELOG.md: document `0e35fc9538` Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1641	2021-09-23 20:47:56 +03:00
Aaron France	e398d83829	fix: typo in vmagent.md (#1642 )	2021-09-23 20:47:56 +03:00
Aliaksandr Valialkin	d8de26bbfd	lib/promscrape: add `vm_promscrape_max_scrape_size_exceeded_errors_total` metric for counting of the failed scrapes due to the exceeded response size Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1639	2021-09-23 14:48:16 +03:00
Aliaksandr Valialkin	9b76515216	docs/CaseStudies.md: add a case study for Grammarly	2021-09-23 13:12:20 +03:00
Aliaksandr Valialkin	e128915c6e	docs/Articles.md: add https://cer6erus.medium.com/superset-bi-with-victoria-metrics-a109d3e91bc6	2021-09-23 10:44:14 +03:00
Aliaksandr Valialkin	5e5d5fa8fb	docs/CaseStudies.md: fix a link to third-party articles	2021-09-22 03:53:08 +03:00
Aliaksandr Valialkin	47422e9918	docs/CHANGELOG.md: cut v1.66.1	2021-09-22 01:47:26 +03:00
Aliaksandr Valialkin	25361d176d	docs/CHANGELOG.md: document `9ca1cbced1` Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1635	2021-09-21 23:17:26 +03:00
Aliaksandr Valialkin	c3e1f87048	lib/promrelabel: fix parsing `regex: true` in relabeling rules	2021-09-21 23:01:40 +03:00
Aliaksandr Valialkin	3f1104ea74	app/vmselect: fix accessing `/graphite/*` endpoints	2021-09-21 14:06:18 +03:00
Aliaksandr Valialkin	e8700b57b9	docs/vmagent.md: typo fix	2021-09-20 16:49:32 +03:00
Aliaksandr Valialkin	233c6a8a82	docs/vmagent.md: typo fixes in `Prometheus staleness markers` docs	2021-09-20 16:44:42 +03:00
Aliaksandr Valialkin	d43ebb8314	docs/CHANGELOG.md: cut v1.66.0	2021-09-20 15:20:36 +03:00
n4mine	a5fcc9e356	fix: typo, dddresses -> addresses (#1630 )	2021-09-20 14:27:34 +03:00
Aliaksandr Valialkin	4150772ef8	docs/Articles.md: add a link to `Open-source strategy at VictoriaMetrics`	2021-09-20 11:46:38 +03:00
Aliaksandr Valialkin	76c650bbda	app/vmselect/promql: add `quantiles_over_time("phiLabel", phi1, ..., phiN, m[d])` function for calculating multiple quantiles at once	2021-09-17 23:35:04 +03:00
Aliaksandr Valialkin	727521d20a	docs/CHANGELOG.md: document `0e09fdb8b0`	2021-09-17 18:47:39 +03:00
Aliaksandr Valialkin	81d24045c2	app/vmselect/promql: add histogram_quantiles("phiLabel", phi1, ..., phiN, buckets) function This function calculates multiple quantiles over the given buckets at once Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1573	2021-09-17 13:39:06 +03:00
Aliaksandr Valialkin	9333c4111e	docs/CHANGELOG.md: document the change in enterprise apps, which allows passing `-version` without `-eula` flag See https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1621	2021-09-17 12:38:22 +03:00
Aliaksandr Valialkin	f9910113b5	docs/FAQ.md: extend `VictoriaMetrics vs TimescaleDB` section with real user experience See also https://github.com/timescale/promscale/issues/427 , which is mentioned in the https://abiosgaming.com/press/high-cardinality-aggregations/	2021-09-16 20:47:15 +03:00
Roman Khavronenko	cec67a3129	docs: fix indentation for FAQ document (#1620 )	2021-09-16 14:01:22 +03:00
Aliaksandr Valialkin	3f8de4f82f	app/vmselect/promql: add `mad(q)` and `outliers_mad(tolerance, q)` functions to MetricsQL	2021-09-16 13:35:38 +03:00
Aliaksandr Valialkin	7ad54041fe	app/{vminsert,vmselect}: automatically add missing port in `-storageNode` lists passed to `vminsert` and `vmselect` This should simplify manual setup of the cluster according to https://docs.victoriametrics.com/Cluster-VictoriaMetrics.html#cluster-setup	2021-09-15 18:04:30 +03:00
Aliaksandr Valialkin	9ebccddfc2	docs/CHANGELOG.md: document `777ff75874`	2021-09-15 17:45:18 +03:00
Aliaksandr Valialkin	e67b4fca11	vendor: update github.com/valyala/histogram from v1.1.2 to v1.2.0 This fixes the non-repeatable quantile_over_time() results when the number of input samples exceeds 1000. See https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1612	2021-09-15 09:35:40 +03:00
Roman Khavronenko	45cce85bf4	docs: add "Choosing a Time Series Database for High Cardinality Aggregations" article (#1617 )	2021-09-15 09:35:38 +03:00
Aliaksandr Valialkin	63fb5a5ca5	docs/vmalert.md: follow-up after `68721f6e7d` Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1608	2021-09-14 14:48:45 +03:00

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