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	450b6f6d39	app/vmselect/promql: add range_mad(q) and range_trim_outliers(k, q) functions These functions may help trimming outliers during query time for the use case described at https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3759	2023-02-18 15:18:47 -08:00
Aliaksandr Valialkin	ecc84f7923	all: update Go builder from Go1.20.0 to Go1.20.1 See https://github.com/golang/go/issues?q=milestone%3AGo1.20.1+label%3ACherryPickApproved	2023-02-14 23:05:54 -08:00
Roman Khavronenko	c6251ec8aa	docs: improve troubleshooting docs for vmalert (#3812 ) Signed-off-by: hagen1778 <roman@victoriametrics.com>	2023-02-13 09:42:18 -08:00
Aliaksandr Valialkin	caa2497aca	docs/CHANGELOG.md: improve the docs for `8ea02eaa8e`	2023-02-13 09:41:22 -08:00
Roman Khavronenko	5941b5579d	follow-up after `d1cbc35cf6` (#3813 ) Signed-off-by: hagen1778 <roman@victoriametrics.com>	2023-02-13 09:37:09 -08:00
Artem Navoiev	253a78b9ab	change docs for VictoriaMetrics Managed (#3803 ) * change docs for VictoriaMetrics Managedd Signed-off-by: Artem Navoiev <tenmozes@gmail.com> * Update docs/managed-victoriametrics/user-managment.md Co-authored-by: Max Golionko <8kirk8@gmail.com> --------- Signed-off-by: Artem Navoiev <tenmozes@gmail.com> Co-authored-by: Max Golionko <8kirk8@gmail.com>	2023-02-13 09:33:32 -08:00
Aliaksandr Valialkin	8355e4a1ee	docs/sd_configs.md: properly escape __address__ string	2023-02-11 14:46:02 -08:00
Aliaksandr Valialkin	c8e41100e6	docs/sd_configs.md: document how the __address__ label is generated per each discovered target	2023-02-11 14:42:10 -08:00
Aliaksandr Valialkin	27b3209816	app/vmui: show `median` instead of `avg` on graph tooltip and line legend Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3706	2023-02-11 12:52:50 -08:00
Aliaksandr Valialkin	9053745a6f	lib/{mergeset,storage}: allow at least 3 concurrent flushes during background merges on systems with 1 or 2 CPU cores This should prevent from data ingestion slowdown and query performance degradation on systems with small number of CPU cores (1 or 2), when big merge is performed. This should help https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3790 Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3337	2023-02-11 12:09:13 -08:00
Aliaksandr Valialkin	1a6d266d1a	docs/Articles.md: add a link to https://www.techetio.com/2022/08/21/evaluating-backend-options-for-prometheus-metrics/	2023-02-11 11:37:06 -08:00
Aliaksandr Valialkin	db7f237da9	app/vmselect/promql: add `mad_over_time(m[d])` function See https://github.com/prometheus/prometheus/issues/5514	2023-02-11 01:06:39 -08:00
Aliaksandr Valialkin	4d9aaff3e1	all: update alpine base docker image from 1.17.1 to 1.17.2 See https://alpinelinux.org/posts/Alpine-3.17.2-released.html	2023-02-11 00:37:28 -08:00
Aliaksandr Valialkin	9ed5b872df	app/vmauth: improve load balancing by sending incoming requests to backends with the lowest number of concurrent requests While at it, stop sending requests to unavailable backend for 3 seconds before the next attempt. This should reduce the amounts of useless work and the number of useless network packets when the backend is temporarily unavailable.	2023-02-11 00:32:56 -08:00
Aliaksandr Valialkin	6c6b9c3d93	app/vmauth: add `-maxConcurrentPerUserRequests` command-line option for limiting the number of concurrent requests on a per-user basis Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3346	2023-02-10 21:58:30 -08:00
Aliaksandr Valialkin	769d7da25a	app/vmauth: automatically retry failing GET requests on the remaining backends	2023-02-09 21:06:09 -08:00
Dmytro Kozlov	c80fc8c77f	app/vmauth: add concurrent requests limit per auth record (#3749 ) * app/vmauth: add concurent requests limit per auth record * app/vmauth: added clarification comment * app/vmauth: remove unused code * app/vmauth: move read from limiter * app/vmauth: fix text * app/vmauth: fix comments * - Clarify the docs for the max_concurrent_requests option at docs/vmauth.md - Clarify the description of the change at docs/CHANGELOG.md - Make sure that the -maxConcurrentRequests takes precedence over per-user max_concurrent_requests - Update tests for verifying that the max_concurrent_requests option is parsed properly Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3346 --------- Co-authored-by: Aliaksandr Valialkin <valyala@victoriametrics.com>	2023-02-09 20:03:47 -08:00
Aliaksandr Valialkin	ca61c276ca	app/vmalert: follow-up after d3c64aae8768d58781ee7e358bd7f3d8e0eb836d - Document the change at docs/CHANGELOG.md - Add `Reading rules from object storage` section to docs/vmalert.md - Add `s3` prefix to command-line flags related to the configuration of s3 and gcs clients - Explicitly mention that reading rules from object storage is supported only in enterprise version	2023-02-09 19:10:36 -08:00
Aliaksandr Valialkin	6ee15f94f8	docs/CHANGELOG.md: document d621d50d4fb3b43a0bcb4419bee979f0192d38fe	2023-02-09 14:40:15 -08:00
Aliaksandr Valialkin	da9d1fea10	docs/CHANGELOG.md: cut v1.87.1 and mark 1.87.x as LTS release	2023-02-09 11:21:04 -08:00
Zakhar Bessarab	bbf663bd04	lib/promscrape: fix cancelling in-flight scrape requests during configuration reload (#3791 ) * lib/promscrape: fix cancelling in-flight scrape requests during configuration reload when using `streamParse` mode (see #3747) Signed-off-by: Zakhar Bessarab <z.bessarab@victoriametrics.com> * Update docs/CHANGELOG.md --------- Signed-off-by: Zakhar Bessarab <z.bessarab@victoriametrics.com> Co-authored-by: Aliaksandr Valialkin <valyala@victoriametrics.com>	2023-02-09 11:18:36 -08:00
Aliaksandr Valialkin	82b5fa2fd0	app/vmui: UX enhancements for https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3706 - Display `min` value additionally to `avg`, `max` and `last` - Allow copy-n-pasting metric name with its labels from both legend and tooltup	2023-02-09 11:05:57 -08:00
Aliaksandr Valialkin	dc7b92bc34	docs/vmagent.md: clarify that automatically generated metrics contain all the target-specific labels, including `instance` and `job`	2023-02-09 11:05:57 -08:00
Air	fe6e1015fe	Possibly spelling in the Quick start	2023-02-09 11:05:57 -08:00
Yury Molodov	5a7c63a324	vmui: improve tenant selector (#3794 ) * fix: change styles tenant selector (#3792) * docs/CHANGELOG.md: document the change Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3792 --------- Co-authored-by: Aliaksandr Valialkin <valyala@victoriametrics.com>	2023-02-09 00:09:36 -08:00
Aliaksandr Valialkin	cd78396adb	docs/CHANGELOG.md: document changes at v1.79.8 LTS release	2023-02-08 23:39:01 -08:00
Yury Molodov	54bfd22ec5	vmui: add last/max/avg values (#3789 ) * feat: add last/max/avg values (#3706) * fix: change filter exclude values * app/vmui: wip - improve the visualization for avg/max/last values - make getAvgFromArray() function resilient against inf/undefined/nil - export getLastFromArray() function, which is resilient against inf/undefined/nil - run `make vmui-update` --------- Co-authored-by: Aliaksandr Valialkin <valyala@victoriametrics.com>	2023-02-08 22:42:05 -08:00
Aliaksandr Valialkin	cfca7075c4	docs/CHANGELOG.md: document `75bcf86a31` Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3740	2023-02-08 11:24:29 -08:00
Aliaksandr Valialkin	8d359b549e	docs/CHANGELOG.md: add more context to the bugfix description in Nomad service discovery See `146fd2eca3`	2023-02-08 09:24:51 -08:00
Aliaksandr Valialkin	b3bfca16de	docs/CHANGELOG.md: document the change at `67b01329a0` Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3761	2023-02-08 08:46:21 -08:00
Roman Khavronenko	4e922eb93b	Vmalert fixes (#3788 ) * vmalert: use group's ID in UI to avoid collisions Identical group names are allowed. So we should used IDs for various groupings and aggregations in UI. Signed-off-by: hagen1778 <roman@victoriametrics.com> * vmalert: prevent disabling state updates tracking The minimum number of update states to track is now set to 1. Signed-off-by: hagen1778 <roman@victoriametrics.com> * vmalert: properly update `debug` and `update_entries_limit` params on hot-reload Signed-off-by: hagen1778 <roman@victoriametrics.com> * vmalert: display `debug` field for rule in UI Signed-off-by: hagen1778 <roman@victoriametrics.com> * vmalert: exclude `updates` field from json marhsaling This field isn't correctly marshaled right now. And implementing the correct marshaling for it doesn't seem right, since json representation is mostly used by systems like Grafana. And Grafana doesn't expect this field to be present. Signed-off-by: hagen1778 <roman@victoriametrics.com> * fix test for disabled state Signed-off-by: hagen1778 <roman@victoriametrics.com> * fix test for disabled state Signed-off-by: hagen1778 <roman@victoriametrics.com> --------- Signed-off-by: hagen1778 <roman@victoriametrics.com>	2023-02-08 08:45:25 -08:00
Roman Khavronenko	d260b90445	docs: follow-up after `2e4bfcce63` (#3785 ) `2e4bfcce63` Signed-off-by: hagen1778 <roman@victoriametrics.com>	2023-02-08 08:37:48 -08:00
earthgecko	e8924ebfba	Clarifications between standalone/cluster ingestion endpoints (#3771 ) docs: clarifications between standalone/cluster ingestion endpoints This is an attempt to make it a bit clearer to the user that the cluster version ingestion URLs are different from the standalone ones. I have also changed the order of the list items to make it a bit clearer and hopefully stop the user simply inferring that `/prometheus/api/v1` is only related to Prometheus data.	2023-02-07 09:34:02 -08:00
Max Golionko	eaa3716507	docs: update formatiing for k8s monitoring with Managed VictoriaMetrics (#3768 ) * jekyll formatting madness	2023-02-07 09:29:34 -08:00
Roman Khavronenko	80bf0bcf8c	vmalert: update docs (#3770 ) vmalert: update flags description Signed-off-by: hagen1778 <roman@victoriametrics.com> --------- Signed-off-by: hagen1778 <roman@victoriametrics.com>	2023-02-07 09:28:59 -08:00
Aliaksandr Valialkin	d8a54ab839	docs/CHANGELOG.md: fix formatting fro the change from `6fd10e8871`	2023-02-07 09:26:38 -08:00
Roman Khavronenko	96db7ac52c	vmalert: speed up state restore procedure on start (#3758 ) * vmalert: speed up state restore procedure on start Alerts state restore procedure has been changed to become asynchronous. It doesn't block groups start anymore which significantly improves vmalert's startup time. Instead, state restore is called by each group in their goroutines after the first rules evaluation. While previously state restore attempt was made for all loaded alerting rules, now it is called only for alerts which became active after the first evaluation. This reduces the amount of API calls to the configured remote read URL. This also means that `remoteRead.ignoreRestoreErrors` command-line flag becomes deprecated now and will have no effect if configured. See relevant issue https://github.com/VictoriaMetrics/VictoriaMetrics/issues/2608 Signed-off-by: hagen1778 <roman@victoriametrics.com> * make lint happy Signed-off-by: hagen1778 <roman@victoriametrics.com> * Apply suggestions from code review --------- Signed-off-by: hagen1778 <roman@victoriametrics.com> Co-authored-by: Aliaksandr Valialkin <valyala@victoriametrics.com>	2023-02-03 19:46:41 -08:00
Aliaksandr Valialkin	26614da548	docs/CHANGELOG.md: document `f63f487787` Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3707	2023-02-03 19:30:40 -08:00
Aliaksandr Valialkin	6910dd2a98	docs/MetricsQL.md: add links to "rollup results" explanation	2023-02-03 11:10:49 -08:00
Aliaksandr Valialkin	06c3e303ec	docs/CHANGELOG.md: remove duplicate line after `b7cc0bfe3c`	2023-02-03 10:48:54 -08:00
Aliaksandr Valialkin	ee800d6336	docs/managed-victoriametrics/how-to-monitor-k8s.md: rename image files according to docs/assets/README.md	2023-02-03 10:46:49 -08:00
Max Golionko	2d419021dc	docs: move managed victoria metics guide into right folder (#3750 ) * move guide folder * image width control	2023-02-03 10:46:26 -08:00
Max Golionko	1d528f3ed6	Update docs/managed_victoriametrics/how-to-monitor-k8s.md Co-authored-by: Zakhar Bessarab <z.bessarab@victoriametrics.com>	2023-02-03 10:45:46 -08:00
Max Golionko	76d339b886	add guide to list of guides	2023-02-03 10:45:01 -08:00
Max Golionko	32b283d9c3	added k8s guide for managed VM	2023-02-03 10:43:45 -08:00
Aliaksandr Valialkin	f737674912	docs/CHANGELOG.md: typo fixes	2023-02-01 20:40:55 -08:00
Aliaksandr Valialkin	00a6ec85c6	docs/CHANGELOG.md: cut v1.87.0	2023-02-01 13:03:27 -08:00
Dmytro Kozlov	b7cc0bfe3c	app/vmctl: Add insecure skip verify flag for remote read protocol (#3611 ) * app/vmctl: Add insecure skip verify flag for remote read protocol	2023-02-01 12:45:11 -08:00
Dmytro Kozlov	3c1e455805	lib/promscrape: fix `honor_labels` behavior (#3739 ) Co-authored-by: Aliaksandr Valialkin <valyala@victoriametrics.com>	2023-02-01 12:02:04 -08:00
Aliaksandr Valialkin	03145842d7	docs/CHANGELOG.md: document `9254e494f9`	2023-02-01 09:57:04 -08:00
Zakhar Bessarab	326a702559	app/vmbackup: fix deleting snapshot after backup completion (#3735 ) (#3736 ) Signed-off-by: Zakhar Bessarab <z.bessarab@victoriametrics.com>	2023-02-01 08:58:11 -08:00
Zakhar Bessarab	626bd22157	fix: vmselect multi-level setup panic (#3738 ) * app/vmselect/netstorage: fix panic for multi-level cluster setup when `replicationFactor` was set and request contained `trace` parameter (#3734) Signed-off-by: Zakhar Bessarab <z.bessarab@victoriametrics.com> * app/vmselect/netstorage: use correct context for retry Signed-off-by: Zakhar Bessarab <z.bessarab@victoriametrics.com> --------- Signed-off-by: Zakhar Bessarab <z.bessarab@victoriametrics.com>	2023-02-01 08:56:36 -08:00
Aliaksandr Valialkin	e628289df4	docs/CHANGELOG.md: document `442a9f16b4` Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3661	2023-01-31 13:04:20 -08:00
Roman Khavronenko	d93ac2b1ea	docs: mention `-vmalert.proxyURL` in vmalert docs (#3730 ) Signed-off-by: hagen1778 <roman@victoriametrics.com>	2023-01-31 10:49:49 -08:00
Aliaksandr Valialkin	855d560789	lib/promscrape/discovery/azure: add __meta_azure_machine_size label in the same way as Prometheus does See https://github.com/prometheus/prometheus/pull/11650	2023-01-27 17:07:57 -08:00
Aliaksandr Valialkin	134f7622d6	lib/promscrape/discovery/kubernetes: add support for __meta_kubernetes_pod_container_id See https://github.com/prometheus/prometheus/issues/11843 and https://github.com/prometheus/prometheus/pull/11844	2023-01-27 16:33:57 -08:00
Yury Molodov	730025d1dc	vmui: add select of Tenant ID (#3673 ) * feat: add select of tenantID * feat: replace tenantID to default url * fix: move the tenantID selector to the top header * fix: hide tenantID selector by condition * fix: correct z-index * app/vmselect/vmui: `make vmui-update` --------- Co-authored-by: Aliaksandr Valialkin <valyala@victoriametrics.com>	2023-01-27 15:54:09 -08:00
Aliaksandr Valialkin	1df4f63bc8	docs: update security chapters after `bd716d1b0c`	2023-01-27 15:44:49 -08:00
Denys Holius	1259a931c8	Improving docs by adding additional security sections (#3713 ) * docs/Cluster-VictoriaMetrics.md: adds security section * docs/Quick-Start.md: adds Security recommendation section	2023-01-27 15:41:16 -08:00
Aliaksandr Valialkin	cd25945ff6	app/vmagent: properly return 200 response code when importing data via Prometheus PushGateway protocol This is the same fix as has been already applied to app/vminsert at `cdb6d651e9` Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3636 Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1415	2023-01-27 14:40:26 -08:00
Aliaksandr Valialkin	8838c07360	docs/vmauth.md: update docs after `ff39a91147` Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3346	2023-01-27 14:10:29 -08:00
Aliaksandr Valialkin	18bf18b8b9	app/vmauth: limit the number of concurrent requests served by `vmauth` with the `-maxConcurrentRequests` command-line flag See https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3346 This commit is based on the https://github.com/VictoriaMetrics/VictoriaMetrics/pull/3486	2023-01-27 14:07:53 -08:00
Aliaksandr Valialkin	27ec56ffb1	app/vmauth: do not use net/http/httputil.ReverseProxy This allows better controlling requests to backends and providing better error logging. For example, if the backend was unavailable, then the ReverseProxy was logging the error message without client ip and the initial request uri. This could harden debugging. This is based on https://github.com/VictoriaMetrics/VictoriaMetrics/pull/3486	2023-01-27 13:40:53 -08:00
Aliaksandr Valialkin	ae2b9f9204	docs/managed-victoriametrics: typo fix in links to images	2023-01-27 11:36:29 -08:00
Aliaksandr Valialkin	c13e341d16	docs/assets/README.md: mention that locally placed doc-specific images simplify referring them from various views without the need to deal with folder prefixes	2023-01-27 11:31:49 -08:00
Aliaksandr Valialkin	8bde11e1a3	docs/managed-victoriametrics/user-management.md: move the associated images to docs/managed-victoriametrics/ folder with user-management_ prefix according to docs/assets/README.md	2023-01-27 11:31:49 -08:00
Aliaksandr Valialkin	955e1c1729	docs/managed-victoriametrics/quickstart.md: move the associated images to docs/managed-victoriametrics/ folder with quickstart_ prefix according to docs/assets/README.md	2023-01-27 11:31:49 -08:00
Aliaksandr Valialkin	b024981bed	docs/assets: add README.md with the explanation on which files can be put into the docs/assets folder	2023-01-27 11:31:49 -08:00
Aliaksandr Valialkin	c06ec450ee	docs/Cluster-VictoriaMetrics.md: move Naive_cluster_scheme.png from the docs/assets/images/ folder into docs/ folder and add Cluster-VictoriaMetrics_ prefix to the image name The docs/assets folder should be used only for assets specific to docs generation at https://docs.victoriametrics.com, e.g. css, js and images. All the other assets related to specific docs should be placed in the same folder as the corresponding .md file. These assets should have the same name prefix as the corresponding doc file name. This simplifies tracking the lifetime of these assets. For example, if the doc is removed, it is very easy to remove all assets associated with it with a simple `rm -rf docs/doc-name` command. This also simplifies generating correct urls for doc-specific assets from both https://docs.victoriametrics.com and from https://github.com/VictoriaMetrics/VictoriaMetrics/blob/master/docs/ - just refer to the asset name without any directory prefixes.	2023-01-27 11:31:21 -08:00
dmitryk-dk	7cf9752a7f	docs: move how to register from dbaas to docs	2023-01-27 11:30:45 -08:00
dmitryk-dk	0d81aff91d	docs: use absolute path	2023-01-27 11:29:54 -08:00
dmitryk-dk	6ed4e70a00	docs: add documentation of user management on managed-vm	2023-01-27 11:26:36 -08:00
Aliaksandr Valialkin	9e8cfd23ad	docs/Cluster-VictoriaMetrics.md: update command-line descriptions after `ebebaecd94`	2023-01-27 00:04:54 -08:00
Aliaksandr Valialkin	4cf4c307ea	docs: update command-line descriptions after `73256fe438`	2023-01-27 00:01:14 -08:00
Nikolay	ebebaecd94	lib/netutil: init implimentation of proxy protocol (#3687 ) * lib/netutil: init implimentation of proxy protocol https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3335 * wip Co-authored-by: Aliaksandr Valialkin <valyala@victoriametrics.com>	2023-01-26 23:25:22 -08:00
Aliaksandr Valialkin	e8ee219fba	docs/CHANGELOG.md: make the description for the bugfix from `465a285324` more reader-friendly	2023-01-26 10:08:19 -08:00
Nikolay	4af05065d1	lib/storage: properly release parts inMerge lock (#3711 ) if storage doesn't have enough disk space, finalDedupWatcher holds inMerge lock for all parts and never release it until storage restart	2023-01-26 08:57:36 -08:00
Roman Khavronenko	29ea196bf0	docs: specify the time window for `series_limit` (#3708 ) Signed-off-by: hagen1778 <roman@victoriametrics.com> Signed-off-by: hagen1778 <roman@victoriametrics.com>	2023-01-25 09:31:09 -08:00
Aliaksandr Valialkin	bd809db4d9	docs: update the list of command-line flags according to the latest changes	2023-01-25 09:22:23 -08:00
Aliaksandr Valialkin	5defa99a2e	lib/streamaggr: add ability to de-duplicate input samples before aggregation	2023-01-25 09:22:03 -08:00
Yury Molodov	29fd95d426	vmui: include fonts in its bundle (#3705 ) * feat: include fonts in the build * fix: reduce size fonts * wip - Document the change at docs/CHANGELOG.md - Run `make vmui-update` Co-authored-by: Aliaksandr Valialkin <valyala@victoriametrics.com>	2023-01-24 09:31:37 -08:00
Yury Molodov	97aa9b03de	vmui: improvements to the UI styles (#3704 ) * feat: add dark theme * update packages * feat: add multilevel menu (#3678) * fix: correct styles * fix: update link to cardinality-explorer * fix: remove unused scss variables * docs/CHANGELOG.md: document the changes Co-authored-by: Aliaksandr Valialkin <valyala@victoriametrics.com>	2023-01-24 09:21:20 -08:00
Roman Khavronenko	c24c2d20d4	discover/ec2: follow-up after `e2b4ab8384` (#3703 ) Signed-off-by: hagen1778 <roman@victoriametrics.com> Signed-off-by: hagen1778 <roman@victoriametrics.com>	2023-01-24 09:10:46 -08:00
Aliaksandr Valialkin	0698467ae5	lib/bytesutil: do not intern long strings, since they may need big amounts of additional memory for the cache Allow users fine-tuning the maximum string length for interning via -internStringMaxLen command-line flag. This may be used for fine-tuning RAM vs CPU usage for certain workloads. Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3692	2023-01-23 23:37:08 -08:00
Aliaksandr Valialkin	71a170d404	lib/promscrape: follow-up for `393876e52a` - Document the change in docs/CHANGELOG.md - Reduce memory usage when sending stale markers even more by parsing the response in stream parsing mode - Update the TestSendStaleSeries Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3668 Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3675	2023-01-23 21:56:18 -08:00
Denys Holius	0f25a77acd	Fix/remove vmanomaly from release guide (#3699 ) * docs/Release-Guide.md: remove vmanomaly from release guide because it has own release cycle * fixed a typo	2023-01-23 08:08:02 -08:00
Aliaksandr Valialkin	f6d4fde45b	docs/Articles.md: added missing third-party articles about VictoriaMetrics	2023-01-22 14:23:55 -08:00
Aliaksandr Valialkin	7d3d664eb8	docs/Single-server-VictoriaMetrics.md: make it clear that VictoriaMetrics supports both pull and push protocols at `how to import time series data` chapter	2023-01-22 14:05:15 -08:00
Aliaksandr Valialkin	7f35d81cf4	docs/Articles.md: add https://dev.to/aws-builders/ultra-monitoring-with-victoria-metrics-1p2	2023-01-22 13:52:13 -08:00
Aliaksandr Valialkin	d8329e47cf	lib/vmselectapi: propagate timeout errors from vmselect to vmstorage instead of closing the connection established from vmselect to vmstorage This is a follow-up for `20e9598254`	2023-01-20 19:30:22 -08:00
Aliaksandr Valialkin	b046af8a4d	app/vmselect: `make vmui-update` after `df7b81b44d`	2023-01-20 12:07:29 -08:00
Yury Molodov	57f7ffca5b	vmui: add support for time zone selection for older versions of browsers (#3680 ) * fix: add check for support of getting time zones * vmui: add support for time zone selection for older versions of browsers	2023-01-20 12:07:28 -08:00
Denys Holius	4429e7e53e	Adds some improvements to release guide docs (#3679 ) * docs/Release-Guide.md: fixed a typo * Release-Guide.md: adds missed steps for updating vmanomaly and vmgateway helm charts	2023-01-19 10:01:54 -08:00
Aliaksandr Valialkin	069042653c	docs/CHANGELOG.md: cut v1.86.2	2023-01-18 12:01:14 -08:00
Aliaksandr Valialkin	cd55e82208	docs/CHANGELOG.md: document `777038fe44` See https://github.com/VictoriaMetrics/VictoriaMetrics/pull/3672	2023-01-18 11:40:53 -08:00
Aliaksandr Valialkin	a844b97942	lib/promscrape: follow-up for `d79f1b106c` - Document the fix at docs/CHANGELOG.md - Limit the concurrency for sendStaleMarkers() function in order to limit its memory usage when big number of targets disappear and staleness markers are sent for all the metrics exposed by these targets. - Make sure that the writeRequestCtx is returned to the pool when there is no need to send staleness markers. Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3668	2023-01-17 23:13:08 -08:00
Zakhar Bessarab	40d524edb8	discovery/{consul,nomad}: fix cancelling serviceWatcher in-flight requests (#3658 ) * lib/promscrape/discovery/{consul,nomad}: fix background service update watches not canceling requests on serviceWatcher stop Signed-off-by: Zakhar Bessarab <z.bessarab@victoriametrics.com> * lib/promscrape/discovery/{consul,nomad}: fix closing serviseWatcher during scrape job restart Signed-off-by: Zakhar Bessarab <z.bessarab@victoriametrics.com> * wip Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3468 Signed-off-by: Zakhar Bessarab <z.bessarab@victoriametrics.com> Co-authored-by: Aliaksandr Valialkin <valyala@victoriametrics.com>	2023-01-17 21:47:51 -08:00
Yury Molodov	0561ba3557	vmui: correctly display range results in Table view (#3657 ) * fix: properly display range results * fix: set range values to empty array * wip Co-authored-by: Aliaksandr Valialkin <valyala@victoriametrics.com>	2023-01-17 21:04:50 -08:00
Aliaksandr Valialkin	d241a71baa	docs/CHANGELOG.md: fix the link to feature request implemented at `e58921aa8f` Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3571	2023-01-17 20:28:04 -08:00
Yury Molodov	6e033b93b0	vmui: give more visually different colors to graph lines (#3656 ) * feat: make more different colors of graph lines * docs/CHANGELOG.md: give more visually different colors to graph lines	2023-01-17 20:26:23 -08:00
Aliaksandr Valialkin	42fa6cee19	vendor: update github.com/VictoriaMetrics/metricsql from v0.51.1 to v0.51.2 Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3664	2023-01-17 11:26:11 -08:00
Aliaksandr Valialkin	c33728befb	lib/promscrape: properly apply series limit Fix the following issues: - Series limit wasn't applied when staleness tracking was disabled. - Series limit didn't prevent from sending staleness markers for new series exceeding the limit. Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3660 Thanks to @hagen1778 for the initial attempt to fix the issue at https://github.com/VictoriaMetrics/VictoriaMetrics/pull/3665	2023-01-17 10:30:16 -08:00
Aliaksandr Valialkin	e370daecda	docs/CHANGELOG.md: document the 74f196c37813a18c2c8f28831696ed7d9f535604	2023-01-17 09:10:51 -08:00
Aliaksandr Valialkin	103dfd0525	lib/{mergeset,storage}: do not slow down concurrently executed queries during assisted merges Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3647 Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3641 Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/648 Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/291	2023-01-16 14:45:40 -08:00
Yury Molodov	060780af69	vmui: make the step input field global across all the tabs and views (#3644 ) * feat: make the step input field global * fix: correct get step from url * fix: set minimumSignificantDigits to 1 * app/vmselect/vmui: `make vmui-update` Co-authored-by: Aliaksandr Valialkin <valyala@victoriametrics.com>	2023-01-15 13:47:48 -08:00
Aliaksandr Valialkin	556484a52f	app/vminsert: return 200 OK status code when importing data in pushgateway format Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1415 Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3636	2023-01-15 13:26:09 -08:00
Denys Holius	41ea90e6a2	guides/guide-delete-or-replace-metrics.md: fixed wrong curl command (#3652 )	2023-01-15 13:03:32 -08:00
Corporte Gadfly	5815a98957	docs: fix typo (#3648 )	2023-01-15 13:01:23 -08:00
Aliaksandr Valialkin	26f6cfd3b2	app/vmselect/netstorage: tune the number of blocks per series which should be unpacked by a single goroutine instead of spinning up multiple goroutines This reduces overhead on time series data unpacking for typical cases, this reducing CPU usage at vmselect Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3641	2023-01-12 09:35:15 -08:00
Aliaksandr Valialkin	b735d49625	docs/CHANGELOG.md: update the description of the change at `20f28eb9d6`	2023-01-12 09:00:07 -08:00
Nikolay	43d1f2d0c4	/lib/promscrape: use correct err logger for scrape unmarshalling (#3645 ) /lib/promscrape: use correct err logger for scrape unmarshalling It correctly suppresses scrape errors and adds correct context for err msg	2023-01-12 09:00:06 -08:00
Aliaksandr Valialkin	a6988eb8c3	docs/Cluster-VictoriaMetrics.md: mention the -vmui.customDashboardsPath command-line flag at vmselect Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3322	2023-01-11 23:39:18 -08:00
Aliaksandr Valialkin	820357f434	app/vmselect: follow-up after `820312a2b1` - Move the feature description at the correct place at docs/CHANGELOG.md - Run `make vmui-update` - Various cosmetic fixes Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3322	2023-01-11 23:37:51 -08:00
Dmytro Kozlov	f2862f088b	app/vmui: define custom path for dashboards json file (#3545 ) * app/vmui: define custom path for dashboards json file * app/vmui: remove unneeded code * app/vmui: move handler to own file, fix show dashboards, * app/vmui: move flag to handler, add flag description * app/vmauth: fix part of the comments * feat: add store for dashboards * fix: prevent fetch dashboards for app mode * app/vmauth: use simple cache for predefined dashboards * app/vmauth: update dashboards doc * app/vmauth: fix ci * app/vmui: decrease timeout * app/vmselect: removed cache, fix comments * app/vmselect: remove unused const * app/vmselect: fix error log, use slice byte instead of struct Co-authored-by: Yury Moladau <yurymolodov@gmail.com>	2023-01-11 23:33:30 -08:00
Zakhar Bessarab	ae5b85966a	lib/promscrape/discovery/dockerswarm: fix discovery filters being applied to all objects (#3632 ) * lib/promscrape/discovery/dockerswarm: fix discovery filters being applied to all objects Signed-off-by: Zakhar Bessarab <z.bessarab@victoriametrics.com> * Update docs/CHANGELOG.md Signed-off-by: Zakhar Bessarab <z.bessarab@victoriametrics.com> Co-authored-by: Aliaksandr Valialkin <valyala@victoriametrics.com>	2023-01-11 22:56:40 -08:00
Artem Navoiev	efec0f150f	fix operator docs hugo schema Signed-off-by: Artem Navoiev <tenmozes@gmail.com>	2023-01-11 17:00:14 -08:00
Artem Navoiev	8d238f1bc2	docs: prepare operator docs to migration Signed-off-by: Artem Navoiev <tenmozes@gmail.com>	2023-01-11 16:59:52 -08:00
Artem Navoiev	3991c977af	docs: operator .MD -> .md Signed-off-by: Artem Navoiev <tenmozes@gmail.com>	2023-01-11 16:59:24 -08:00
Aliaksandr Valialkin	23ed835043	docs/CHANGELOG.md: cut v1.86.1	2023-01-11 01:27:01 -08:00
Artem Navoiev	e91814e332	vmagent: add minimal scrape file exampe for vmagent quick start (#3627 ) * vmagent: add minimal scrape file exampe for vmagent quick start Signed-off-by: Artem Navoiev <tenmozes@gmail.com> * replace example with link to your prometheus.yml in docker Signed-off-by: Artem Navoiev <tenmozes@gmail.com> Signed-off-by: Artem Navoiev <tenmozes@gmail.com>	2023-01-11 01:23:07 -08:00
Aliaksandr Valialkin	af58ac25f6	lib/vmselectapi: properly calculate query timeout vmselect passes query timeout to vmstorage in seconds. The commit `20e9598254` treated it as timeout in nanoseconds. Fix this in order to prevent from the following errors under vmstorage load: cannot process vmselect request: cannot execute "search_v7": couldn't start executing the request in 0.000 seconds, since -search.maxConcurrentRequests=... concurrent requests are already executed.	2023-01-11 01:21:55 -08:00
Aliaksandr Valialkin	3d22532bb8	app/vmselect/promql: make a copy of per-series timestamps before their modification The per-series timestamps are usually shared among series, so it is unsafe modifying them. The issue has been appeared after the optimization at `2f3ddd4884`	2023-01-11 00:59:02 -08:00
Aliaksandr Valialkin	d1a62af3bd	docs/CHANGELOG.md: document v1.79.7 LTS release	2023-01-10 21:24:44 -08:00
Aliaksandr Valialkin	e51d28aae2	docs/CHANGELOG.md: add release date for v1.86.0	2023-01-10 17:46:13 -08:00
Aliaksandr Valialkin	a2488f9e24	docs/CHANGELOG.md: cut v1.86.0	2023-01-10 16:22:53 -08:00
Zakhar Bessarab	10f314cdbd	Use `httpAuth.` flags as a fallback for endpoints protected by `AuthKey` flags (#3582 ) * {lib/server, app/}: use `httpAuth.` flag as fallback for `AuthKey` if it is not set * lib/ingestserver/opentsdbhttp: fix opentdb HTTP handler not respecting `httpAuth.` flags Apply suggestions from code review Co-authored-by: Aliaksandr Valialkin <valyala@victoriametrics.com>	2023-01-10 15:57:55 -08:00
Aliaksandr Valialkin	ab318660cd	lib/promscrape/discovery/gce: follow-up for `b2ccdaaa2f` - Use promutils.Labels.GetLabels() instead of comparing promutils.Labels.Labels to nil. This make the code more consistent with other places. - Mention the release where the issue has been introduced at docs/CHANGELOG.md. Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3624	2023-01-10 13:51:57 -08:00
Zakhar Bessarab	02f5c16433	lib/promscrape/discovery/gce: fix crash in case instance does not have any labels set (#3625 ) Signed-off-by: Zakhar Bessarab <z.bessarab@victoriametrics.com>	2023-01-10 13:51:35 -08:00
Denys Holius	ceea223caa	docs/Release-Guide.md: added missed link to rpm repository (#3623 )	2023-01-10 13:43:45 -08:00
Aliaksandr Valialkin	43a4dcdaf8	lib/promscrape/discovery/nomad: sync nomad_sd_configs fields with the Prometheus implementation See the list of configs supported by Prometheus at `f88a0a7d83/discovery/nomad/nomad.go (L76-L84)` - Removed "token" option. In can be set either via NOMAD_TOKEN env var or via `bearer_token` config option. - Removed "scheme" option. It is automatically detected depending on whether the `tls_config` is set. - Removed "services" and "tags" options, since they aren't supported by Prometheus. - Added "region" option. If it is missing, then the region is read from NOMAD_REGION env var. If this var is empty, then it is set to "global" in the same way as Nomad client does. See `865ee8d37c/api/api.go (L297)` and `865ee8d37c/api/api.go (L555-L556)` - If the "server" option is missing, then it is read from NOMAD_ADDR in the same way as Nomad client does - see `865ee8d37c/api/api.go (L294-L296)` This is a follow-up for `8aee209c53` Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3367	2023-01-09 21:30:19 -08:00
Roman Khavronenko	ca5136a0ee	lib/promscrape: remove `datacenter` field from nomad_sd_config (#3612 ) Looks like `datacenter` field isn't part of `/v1/services` API. See https://developer.hashicorp.com/nomad/api-docs/services#list-services and https://developer.hashicorp.com/nomad/api-docs/services#read-service Related issues: https://github.com/traefik/traefik/issues/9109 https://github.com/prometheus/prometheus/issues/11776 Signed-off-by: hagen1778 <roman@victoriametrics.com>	2023-01-09 21:24:46 -08:00
Aliaksandr Valialkin	96f04c9863	app/vmselect/netstorage: consistently select the sample with the biggest value out of samples with identical timestamps Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3333 This fix is based on https://github.com/VictoriaMetrics/VictoriaMetrics/pull/3620 , but doesn't slow down the common case with merging replicated data blocks so significantly. Benchmark results: Before the change: BenchmarkMergeSortBlocks/replicationFactor-1-4 13968 85643 ns/op 956.53 MB/s 1700 B/op 1 allocs/op BenchmarkMergeSortBlocks/replicationFactor-2-4 10806 109171 ns/op 1500.77 MB/s 2191 B/op 1 allocs/op BenchmarkMergeSortBlocks/replicationFactor-3-4 8887 130623 ns/op 1881.45 MB/s 2660 B/op 1 allocs/op BenchmarkMergeSortBlocks/replicationFactor-4-4 7440 157348 ns/op 2082.52 MB/s 3174 B/op 1 allocs/op BenchmarkMergeSortBlocks/replicationFactor-5-4 6534 184473 ns/op 2220.38 MB/s 3612 B/op 1 allocs/op BenchmarkMergeSortBlocks/overlapped-blocks-bestcase-4 13419 85205 ns/op 961.44 MB/s 2213 B/op 1 allocs/op BenchmarkMergeSortBlocks/overlapped-blocks-worstcase-4 579 1894900 ns/op 43.23 MB/s 46760 B/op 1 allocs/op After the change: BenchmarkMergeSortBlocks/replicationFactor-1-4 13832 85298 ns/op 960.40 MB/s 1716 B/op 1 allocs/op BenchmarkMergeSortBlocks/replicationFactor-2-4 8833 134222 ns/op 1220.66 MB/s 2675 B/op 1 allocs/op BenchmarkMergeSortBlocks/replicationFactor-3-4 6487 184830 ns/op 1329.65 MB/s 3636 B/op 1 allocs/op BenchmarkMergeSortBlocks/replicationFactor-4-4 4977 236318 ns/op 1386.61 MB/s 4733 B/op 1 allocs/op BenchmarkMergeSortBlocks/replicationFactor-5-4 4088 296734 ns/op 1380.36 MB/s 5761 B/op 1 allocs/op BenchmarkMergeSortBlocks/overlapped-blocks-bestcase-4 14083 84067 ns/op 974.47 MB/s 2110 B/op 1 allocs/op BenchmarkMergeSortBlocks/overlapped-blocks-worstcase-4 536 2043534 ns/op 40.09 MB/s 50511 B/op 1 allocs/op	2023-01-09 12:58:18 -08:00
Dmytro Kozlov	f739e44802	lib/storage: fix returning camelcase label names (#3608 ) * lib/storage: fix returning camelcase label names * doc: add change log * Update docs/CHANGELOG.md * Update docs/CHANGELOG.md Co-authored-by: Aliaksandr Valialkin <valyala@victoriametrics.com>	2023-01-07 01:11:10 -08:00
Aliaksandr Valialkin	5876821a16	all: small improvements in error messages and command-line flag descriptions related to concurrency limiters	2023-01-07 00:12:24 -08:00
Aliaksandr Valialkin	7fb02f536a	lib/promscrape: limit the concurrency during parsing and relabeling the scraped samples This should reduce memory usage when scraping big number of targets, since this limits the summary memory usage during concurrent parsing and relabeling by the number of available CPU cores.	2023-01-06 23:01:18 -08:00
Aliaksandr Valialkin	b275983403	lib/writeconcurrencylimiter: improve the logic behind -maxConcurrentInserts limit Previously the -maxConcurrentInserts was limiting the number of established client connections, which write data to VictoriaMetrics. Some of these connections could be idle. Such connections do not consume big amounts of CPU and RAM, so there is a little sense in limiting the number of such connections. So now the -maxConcurrentInserts command-line option limits the number of concurrently executed insert requests, not including idle connections. It is recommended removing -maxConcurrentInserts command-line option, since the default value for this option should work good for most cases.	2023-01-06 22:07:16 -08:00
Aliaksandr Valialkin	20e9598254	lib/vmselectapi: limit the number of concurrently executed requests This should prevent from out of memory errors when big number of vmselect nodes send many concurrent requests to vmstorage The limit can be controlled at vmstorage via the following command-line flags: - search.maxConcurrentRequests - search.maxQueueDuration See https://docs.victoriametrics.com/Cluster-VictoriaMetrics.html#resource-usage-limits	2023-01-06 18:39:46 -08:00
Aliaksandr Valialkin	54410bf51b	lib/promscrape: follow-up after `bced9fb978` - Document the bugfix at docs/CHANGELOG.md - Wait until all the worker goroutines are done in consulWatcher.mustStop() - Do not log `context canceled` errors when discovering consul serviceNames - Removed explicit handling of gzipped responses at lib/promscrape/discoveryutils.Client, since this handling is automatically performed by net/http.Transport. See DisableCompression option at https://pkg.go.dev/net/http#Transport . - Remove explicit handling of the proxyURL, since it is automatically handled by net/http.Transport. See Proxy option at https://pkg.go.dev/net/http#Transport . - Expliticly set MaxIdleConnsPerHost, since its default value equals to 2. Such a small value may result in excess tcp connection churn when more than 2 concurrent requests are processed by lib/promscrape/discoveryutils.Client. - Do not set explicitly the `Host` request header, since it is automatically set by net/http.Client. - Backport the bugfix to the recently added nomad_sd_configs - see https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3367 Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3468	2023-01-05 21:23:21 -08:00
Aliaksandr Valialkin	750d309f63	lib/promscrape/discovery/nomad: follow-up after `48f371a46c` - Remove undocumented `username` and `password` config options from `nomad_sd_config`. TODO: probably, remove these options from `consul_sd_config` too? These options exist there for backwards compatibility purposes. - Add __meta_nomad_service_alloc_id and __meta_nomad_service_job_id meta-labels These labels contain AllocID and JobID fields for the discovered Nomad services. - Various typo fixes. Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3367	2023-01-05 18:09:23 -08:00
Karan Sharma	8f42c5a024	lib/promscrape: add Prometheus-compatible service discovery for Nomad (#3549 ) Add nomad_sd_config support for service discovery	2023-01-05 18:07:02 -08:00
Zakhar Bessarab	eee7e75278	doc: add vmbackupmanager monitoring section (#3605 ) * doc: add vmbackupmanager monitoring section Signed-off-by: Zakhar Bessarab <z.bessarab@victoriametrics.com>	2023-01-05 16:49:59 -08:00
Artem Navoiev	9d85c62ce2	Add Understand Your Setup Size Guide (#3572 ) docs: add Understand Your Setup Size Guide Signed-off-by: Artem Navoiev <tenmozes@gmail.com>	2023-01-05 16:48:28 -08:00
Aliaksandr Valialkin	21be927afa	docs/CHANGELOG.md: add missing dot	2023-01-05 03:35:20 -08:00
Zakhar Bessarab	99f9b02283	lib/promscrape/discovery/dockerswarm: fix query encoding of filters (#3586 ) Co-authored-by: Aliaksandr Valialkin <valyala@victoriametrics.com>	2023-01-05 03:35:18 -08:00
Aliaksandr Valialkin	1d16cc9349	lib/promscrape: pre-fetch metric_relabel_configs rules when debugging metric relabeling for a particular target Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3407	2023-01-05 03:28:14 -08:00
Aliaksandr Valialkin	634e24e685	lib/promscrape: follow-up for `a7e29c38bc` - Document the bugfix at docs/CHANGELOG.md - Make the fix more durable against future changes when droppedTargetsMap.Register may be called from other places. Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3580	2023-01-05 02:51:45 -08:00
Aliaksandr Valialkin	c97d6ed6a4	lib/streamaggr: sort `by` and `without` labels in the aggregate output metric name Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3460	2023-01-05 02:08:59 -08:00
Aliaksandr Valialkin	78114e85d6	vendor: update github.com/VictoriaMetrics/metricsql from v0.50.0 to v0.51.0 Updates https://github.com/VictoriaMetrics/metricsql/pull/7 Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3589	2023-01-05 01:50:26 -08:00
Denys Holius	28649f0773	docs/Release-Guide.md: adds release scenario for RPM LTS packages (#3588 )	2023-01-04 08:39:10 -08:00
Aliaksandr Valialkin	ac890b3081	docs: update `-help` outputs for vm* tools	2023-01-03 23:27:31 -08:00
Aliaksandr Valialkin	3369371636	app/{vmagent,vminsert}: add support for streaming aggregation See https://docs.victoriametrics.com/stream-aggregation.html Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3460	2023-01-03 22:22:07 -08:00
Aliaksandr Valialkin	b49927bcb1	docs/Single-server-VictoriaMetrics.md: impromve formatting for `prominent features` chapter	2023-01-03 21:58:38 -08:00
Aliaksandr Valialkin	ff3e8d096d	docs/vmbackupmanager.md: run `make docs-sync` after `fa842d6534`	2023-01-03 21:53:57 -08:00
Roman Khavronenko	dde750e7c1	vmalert: mention specifics of Alertmanager HA mode (#3573 ) Stress the importance of specifying of all Alertmanager URLs in vmalert's `-notifier.url` or `notifier.config` if it runs in cluster mode. See https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3547 Signed-off-by: hagen1778 <roman@victoriametrics.com>	2023-01-03 21:46:00 -08:00
Aliaksandr Valialkin	c03adc2bce	docs/CHANGELOG.md: document `1720bddb4f` Updats https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3530	2022-12-29 12:32:05 -08:00
Roman Khavronenko	c22122212d	csvimport: support empty values (#3565 ) Before, if the imported line contained multiple metrics and one or more of them had an empty values - the whole line was ignored. Now, only metrics with empty values are ignored, and the rest of the metrics are accepted successfully. See https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3540 Signed-off-by: hagen1778 <roman@victoriametrics.com> Signed-off-by: hagen1778 <roman@victoriametrics.com> Co-authored-by: Aliaksandr Valialkin <valyala@victoriametrics.com>	2022-12-29 11:56:02 -08:00
Aliaksandr Valialkin	a6d4596d84	docs/CHANGELOG.md: add a link to the docs and the pull request for `update_entries_limit` option in vmalert This is a follow up for `6588fcbfca`	2022-12-29 10:41:51 -08:00
Aliaksandr Valialkin	5e87ebabc7	vendor: update github.com/valyala/fastjson/fastfloat from v1.6.3 to v1.6.4 This should properly parse floating-point numbers with missing integer or fractional parts. For example, 123. or .123 Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3544	2022-12-29 10:41:51 -08:00
Roman Khavronenko	5cf2998af8	vmalert: allow configuring the default number of stored rule's update states (#3556 ) Allow configuring the default number of stored rule's update states in memory via global `-rule.updateEntriesLimit` command-line flag or per-rule via rule's `update_entries_limit` configuration param. Signed-off-by: hagen1778 <roman@victoriametrics.com>	2022-12-29 10:41:51 -08:00
Aliaksandr Valialkin	f27bb19213	app/vmselect/searchutils: accept partial RFC3339 values at `time`, `start` and `end` query args This simplifies manual usage of the APIs. For example, the following query would return the results over the 2022 year. /api/v1/query_range?start=2022&end=2023&step=1d&query=... This is equivalent to: /api/v1/query_range?start=2022-01-01T00:00:00Z&end=2023-01-01T00:00:00Z&step=1d&query=...	2022-12-28 19:46:21 -08:00
Aliaksandr Valialkin	824fd70ec2	docs: remove a case study for Dreamteam.gg, since it looks like the company no longer exists	2022-12-28 11:45:38 -08:00
Artem Navoiev	1ae98867a5	fix broken links Signed-off-by: Artem Navoiev <tenmozes@gmail.com>	2022-12-28 11:30:53 -08:00
Artem Navoiev	393f4ab86f	update links to grafana dashboards (#3534 ) docs: update links to grafana dashboards Signed-off-by: Artem Navoiev <tenmozes@gmail.com>	2022-12-28 11:22:02 -08:00
Aliaksandr Valialkin	182e62acde	app/vmui: small improvements for header panel - Rename `Custom panel` tab to more clear `Query` tab - Rename `Cardinality` tab to `Explore cardinality`, so it becomes consistent with `Explore metrics` tab - Move `Dashboards` tab to the end, since it isn't used too much	2022-12-23 22:26:22 -08:00
Aliaksandr Valialkin	8a1775f3a6	app/vmui: follow-up after `f6d31f5216` - Document the feature at docs/CHANGELOG.md. - Document the metrics explorer at https://docs.victoriametrics.com/#metrics-explorer . - Properly set `start` and `end` args for the selected time range when performing the request, which returns metric names. - Improve queries, so they return lower number of lines and labels. This should improve metrics' exploration. - Properly encode label filters and query args before passing them to VictoriaMetrics. - Various cosmetic fixes. Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3386	2022-12-22 17:17:58 -08:00
Yury Molodov	ec2b24f3f3	vmui: add explore tab for exploration of metrics, which belong to a particular job/instance (#3470 ) * feat: add "Explore" page * feat: add graphs for explore page * vmui: add explore tab for exploration of metrics, which belong to a particular job/instance * refactor: rename variables * refactor: extract graph to ExploreMetricItemGraph.tsx * feat: add searchable for Select.tsx * feat: improve metrics explorer * feat: set document title by page * feat: add page to view icons * fix: improve styles * fix: add encodeURIComponent to query	2022-12-22 17:17:47 -08:00
Aliaksandr Valialkin	3834602c9d	docs/CHANGELOG.md: document `1df87807fd` Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3513	2022-12-22 15:22:21 -08:00
Aliaksandr Valialkin	cc482b89a3	lib/promrelabel: add support for `keepequal` and `dropequal` relabeling actions These actions are supported by Prometheus starting from v2.41.0 See https://github.com/prometheus/prometheus/pull/11564 , https://github.com/prometheus/prometheus/issues/11556 and https://github.com/prometheus/prometheus/issues/3756 Side note: It's a pity that Prometheus developers decided inventing `keepequal` and `dropequal` relabeling actions instead of adding support for `keep_if_equal` and `drop_if_equal` relabeling actions supported by VictoriaMetrics since June 2020 - see `2a39ba639d` .	2022-12-21 20:06:09 -08:00
Yury Molodov	6f17c1e866	vmui: fix change timezone (#3519 ) vmui: fix time picker with changed time zone	2022-12-21 13:08:42 -08:00
Aliaksandr Valialkin	30b15111aa	docs/CHANGELOG.md: cut v1.85.3	2022-12-20 14:51:42 -08:00
Roman Khavronenko	998d89685f	vmagent: respect `-usePromCompatibleNaming` if no relabeling is set (#3511 ) * vmagent: respect `-usePromCompatibleNaming` if no relabeling is set See https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3493 Signed-off-by: hagen1778 <roman@victoriametrics.com> * vmagent: upd test Signed-off-by: hagen1778 <roman@victoriametrics.com> Signed-off-by: hagen1778 <roman@victoriametrics.com> Co-authored-by: Aliaksandr Valialkin <valyala@victoriametrics.com>	2022-12-20 14:34:29 -08:00
Yury Molodov	88f408941c	fix: change the logic for hide query (#3514 )	2022-12-20 14:30:21 -08:00
Zakhar Bessarab	decf46d72b	app/vmbackupmanager: add metrics for better observability (#488 ) * app/vmbackupmanager: add metrics for better observability, include more information to `/api/v1/backups` API call response * app/vmbackupmanager: drop old metrics before creating new ones * app/vmbackupmanager: use `_total` postfix for counter metrics * app/vmbackupmanager: remove `_total` postfix for gauge-like metrics * app/vmbackupmanager: add `_last_run_failed` metrics for backups and retention * app/vmbackupmanager: address review feedback * app/vmbackupmanager: fix metric name * app/vmbackupmanager: address review feedback, remove background updates of metrics, add restoring state of `_last_run_failed` metric from remote storage * app/vmbackupmanager: improve performance for backup size calculation * app/vmbackupmanager: refactor backup and retention runs to deduplicate each run logic * {app/vmbackupmanager,lib/formatutil}: move HumanizeBytes into lib package * app/vmbackupmanager: fix creating new metrics instead of reusing existing ones * lit/formatutil: add comment to make linter happy * app/vmbackupmanager: address review feedback	2022-12-20 14:18:43 -08:00
Aliaksandr Valialkin	1ff62629f4	lib/storage: clear the err if it is set to io.EOF when searching for the TSID by metricID This is expected error after when recently added indexdb data isn't available for search yet or wasn't flushed to disk after unclean shutdown of VictoriaMetrics. Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3515	2022-12-20 14:05:53 -08:00
Roman Khavronenko	f2e7e11382	docs: fix link typo in operator docs (#3508 )	2022-12-20 10:22:40 -08:00
Aliaksandr Valialkin	874aea98b3	docs/CHANGELOG.md: document the change at 547f07463b29c09c62c9af35eac9cee6764b3286 Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/2612	2022-12-20 10:21:22 -08:00
Aliaksandr Valialkin	276e867119	docs/CHANGELOG.md: formatting fix	2022-12-20 01:06:42 -08:00
Aliaksandr Valialkin	7fb314bb59	app/vmselect/promql: do not extend too short lookbehind window for rate() function if it is set explicitly Previously too short lookbehind window d for rate(m[d]) could be automatically extended if it didn't cover at least two raw samples. This was needed in order to guarantee non-empty results from rate(m[d]) on short time ranges. Now the lookbehind window isn't extended if it is set explicitly, since it is expected that the user knows what he is doing. The lookbehind window continues to be extended when needed if it isn't set explicitly. For example, in the case of rate(m). Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3483	2022-12-20 00:18:32 -08:00
Aliaksandr Valialkin	4c6c8c50b5	docs/Articles.md: add a link to https://www.youtube.com/watch?v=Mesc6JBFNhQ	2022-12-19 21:41:02 -08:00
Aliaksandr Valialkin	1ed0d07aa7	docs/CHANGELOG.md: add a warning for releases between v1.83.0 and v1.85.1 that it is recommended upgrading to v1.85.2 because of the https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3502 Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3502	2022-12-19 13:37:20 -08:00
Aliaksandr Valialkin	cac56859eb	docs/CHANGELOG.md: consistently use YYYY-MM-DD format for release dates The previously used DD-MM-YYYY format could be confused with the MM-DD-YYYY format. The YYYY-MM-DD format reduces this confusion.	2022-12-19 13:33:09 -08:00
Aliaksandr Valialkin	371f9085c9	docs/CHANGELOG.md: cut v1.85.2	2022-12-19 13:09:48 -08:00
Aliaksandr Valialkin	9330da3195	lib/promscrape/discovery/consul: expose service tags in individual labels `__meta_consul_tag_<tagname>` This simplifies copying service tags to target labels with the following relabeling rule: - action: labelmap regex: __meta_consul_tag_(.+) See https://stackoverflow.com/questions/44339461/relabeling-in-prometheus	2022-12-19 13:02:56 -08:00
Aliaksandr Valialkin	11bd290201	lib/storage: search for TSIDs for the given metricIDs in the previous indexdb if they aren't found in the current indexdb The issue triggers after the indexdb rotation for time series, which stop receiving new samples. This results in missing data for such time series in query responses. This commit should address the https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3502 The issue has been introduced in `2dd93449d8`	2022-12-19 11:56:49 -08:00
Aliaksandr Valialkin	70c720d640	lib/logger: follow-up for `72f8fce107` - Document the change at docs/CHANELOG.md - Log fatal errors if the -loggerJSONFields contains unexpected values - Rename -loggerJsonFields to -loggerJSONFields for the sake of consistency naming commonly used in Go Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/2348	2022-12-16 17:42:31 -08:00
Aliaksandr Valialkin	2a229a319e	docs/vmalert.md: mention `latency_offset` query arg, which has been added in `86dae56bd0` Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3481	2022-12-16 17:20:51 -08:00
Aliaksandr Valialkin	8d7d8f0125	app/vmselect/prometheus: follow-up after `86dae56bd0` Return error if the provided latency_offset query arg cannot be parsed. This should simplify debugging in production. Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3481	2022-12-16 17:16:26 -08:00
Roman Khavronenko	f8a3514e99	vmselect: support overriding of `-search.latencyOffset` (#3489 ) support overriding of `-search.latencyOffset` value via URL param `latency_offset`. See https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3481 Signed-off-by: hagen1778 <roman@victoriametrics.com> Signed-off-by: hagen1778 <roman@victoriametrics.com>	2022-12-16 17:14:23 -08:00
Aliaksandr Valialkin	2e597555ec	lib/promscrape: stop dropping metric name if relabeling rules do not instruct to do this on the /metric-relabel-debug page	2022-12-16 16:44:12 -08:00
Aliaksandr Valialkin	c8942f819f	docs/keyConcepts.md: update the list of supported data ingestion protocols - Add DataDog protocol - Remove native protocol, since it isn't intended for general-purpose usage by external clients	2022-12-15 12:02:51 -08:00
Aliaksandr Valialkin	1a88fe5b1f	lib/flagutil/bytes.go: properly handle values bigger than 2GiB on 32-bit architectures This fixes handling of values bigger than 2GiB for the following command-line flags: - -storage.minFreeDiskSpaceBytes - -remoteWrite.maxDiskUsagePerURL	2022-12-14 19:29:57 -08:00
Aliaksandr Valialkin	3a28a52667	lib/flagutil: support for TB and TiB suffixes for command-line flags, which accept byte sizes	2022-12-14 17:53:18 -08:00
Aliaksandr Valialkin	6d13ca2b88	app/vmselect: add /select/0/prometheus/expand-with-exprs page	2022-12-14 16:23:17 -08:00
Aliaksandr Valialkin	ed7d204274	docs/vmagent.md: small formatting fix	2022-12-14 14:25:46 -08:00
Aliaksandr Valialkin	97a9d2eb04	docs/CHANGELOG.md: fix the link to the issue https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3466	2022-12-14 14:17:27 -08:00
Aliaksandr Valialkin	5a288e98bf	docs/CHANGELOG.md: add release date for v1.85.1	2022-12-14 14:12:35 -08:00
Aliaksandr Valialkin	e3675d3679	docs/CHANGELOG.md: cut v1.85.1	2022-12-14 11:57:57 -08:00
Aliaksandr Valialkin	7d1d82d094	docs/Cluster-VictoriaMetrics.md: mention the `vm_storage_is_read_only` metric, which can help debugging readonly mode at vmstorage	2022-12-14 09:32:21 -08:00
Aliaksandr Valialkin	cca16cb498	docs/vmagent.md: clarify that relabeling is actually a debugging at `relabel debug` section	2022-12-13 15:46:30 -08:00
Aliaksandr Valialkin	03ff3be993	docs/CHANGELOG.md: document the bugfix at `a50120a212`	2022-12-13 09:36:37 -08:00
Dima Lazerka	b410e53897	Add Anomaly Detection to enterprise features list (#3476 ) * Add Anomaly Detection to enterprise features list * Update docs/enterprise.md Co-authored-by: Aliaksandr Valialkin <valyala@victoriametrics.com>	2022-12-12 17:43:16 -08:00
Aliaksandr Valialkin	2a190f6451	lib/{mergeset,storage}: do not block small merges by pending big merges - assist with small merges instead Blocked small merges may result into big number of small parts, which, in turn, may result in increased CPU and memory usage during queries, since queries need to inspect all the existing small parts. The issue has been introduced in `8189770c50` Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3337	2022-12-12 17:01:33 -08:00
Aliaksandr Valialkin	f3e5c9c246	lib/bytesutil: cache results for all the input strings, which were passed during the last 5 minutes from FastStringMatcher.Match(), FastStringTransformer.Transform() and InternString() Previously only up to 100K results were cached. This could result in sub-optimal performance when more than 100K unique strings were actually used. For example, when the relabeling rule was applied to a million of unique Graphite metric names like in the https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3466 This commit should reduce the long-term CPU usage for https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3466 after all the unique Graphite metrics are registered in the FastStringMatcher.Transform() cache. It is expected that the number of unique strings, which are passed to FastStringMatcher.Match(), FastStringTransformer.Transform() and to InternString() during the last 5 minutes, is limited, so the function results fit memory. Otherwise OOM crash can occur. This should be the case for typical production workloads.	2022-12-12 14:47:00 -08:00
Zakhar Bessarab	600023a8f3	{app/{vmbackup/vmrestore}: update path example to use Azure terminology for consistency (#3475 )	2022-12-12 14:43:25 -08:00
Roman Khavronenko	a44af871d3	vmalert: support `$for` or `.For` template variables (#3474 ) support `$for` or `.For` template variables in alert's annotations. See https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3246 Signed-off-by: hagen1778 <roman@victoriametrics.com> Signed-off-by: hagen1778 <roman@victoriametrics.com>	2022-12-12 14:42:16 -08:00
Aliaksandr Valialkin	87390443d1	lib/protoparser/datadog: do not re-use previously parsed field values if they are missing in the currently parsed message Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3432	2022-12-11 13:09:41 -08:00
Aliaksandr Valialkin	77aedb6008	docs/CHANGELOG.md: cut v1.85.0	2022-12-11 02:01:20 -08:00
Aliaksandr Valialkin	c135ea36c7	docs/CHANGELOG.md: document changes at v1.79.6	2022-12-11 01:51:48 -08:00
Aliaksandr Valialkin	2e1a44cfd0	docs/CHANGELOG.md: document `461158a437` Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3427	2022-12-10 23:42:29 -08:00
Aliaksandr Valialkin	7d996ced51	app/{vmagent,vminsert}/datadog: make the `host` label optional in DataDog data ingestion protocol Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3432	2022-12-10 23:33:17 -08:00
Aliaksandr Valialkin	808ce815e4	app/vmselect/promql: allow passing `inf` arg into functions, which accept numeric limit on the number of output time series Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3461	2022-12-10 22:48:01 -08:00
Aliaksandr Valialkin	afa232eebb	docs/CHANGELOG.md: add a link to the issue related to reduced CPU and memory usage at vmalert Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3464 The related commit - `b97bd01605`	2022-12-10 22:21:58 -08:00
Aliaksandr Valialkin	00d953ab66	docs: clarify that single-node VictoriaMetrics also provides functionality for relabel debugging Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3407	2022-12-10 20:50:51 -08:00
Aliaksandr Valialkin	97b41e727c	lib/promscrape: implement target-level and metric-level relabel debugging Target-level debugging is performed by clicking the 'debug' link at the corresponding target on either http://vmagent:8429/targets page or on http://vmagent:8428/service-discovery page. Metric-level debugging is perfromed at http://vmagent:8429/metric-relabel-debug page. Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3407 See https://docs.victoriametrics.com/vmagent.html#relabel-debug	2022-12-10 02:25:56 -08:00
Aliaksandr Valialkin	7c311952aa	docs/url-examples.md: add missing whitespace for proper heading for the example on how to send data via OpenTSDB protocol	2022-12-09 17:33:55 -08:00
Aliaksandr Valialkin	ceed09877e	docs/CHANGELOG.md: document `b97bd01605`	2022-12-09 11:49:53 -08:00
Aliaksandr Valialkin	04abd5e113	docs/CHANGELOG.md: document the bugfix at `05b42601c3` Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3247	2022-12-08 18:35:47 -08:00
Aliaksandr Valialkin	e56d5e1918	lib/storage: follow-up after `7c0ae3a86a` - Update docs at https://docs.victoriametrics.com/#deduplication - Optimize the deduplication loop a bit Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3333	2022-12-08 18:18:49 -08:00
Roman Khavronenko	909cd04c55	lib/storage: keep sample with the biggest value on timestamp conflict (#3421 ) The change leaves raw sample with the biggest value for identical timestamps per each `-dedup.minScrapeInterval` discrete interval when the deduplication is enabled. ``` benchstat old.txt new.txt name old time/op new time/op delta DeduplicateSamples/minScrapeInterval=1s-10 817ns ± 2% 832ns ± 3% ~ (p=0.052 n=10+10) DeduplicateSamples/minScrapeInterval=2s-10 1.56µs ± 1% 2.12µs ± 0% +35.19% (p=0.000 n=9+7) DeduplicateSamples/minScrapeInterval=5s-10 1.32µs ± 3% 1.65µs ± 2% +25.57% (p=0.000 n=10+10) DeduplicateSamples/minScrapeInterval=10s-10 1.13µs ± 2% 1.50µs ± 1% +32.85% (p=0.000 n=10+10) name old speed new speed delta DeduplicateSamples/minScrapeInterval=1s-10 10.0GB/s ± 2% 9.9GB/s ± 3% ~ (p=0.052 n=10+10) DeduplicateSamples/minScrapeInterval=2s-10 5.24GB/s ± 1% 3.87GB/s ± 0% -26.03% (p=0.000 n=9+7) DeduplicateSamples/minScrapeInterval=5s-10 6.22GB/s ± 3% 4.96GB/s ± 2% -20.37% (p=0.000 n=10+10) DeduplicateSamples/minScrapeInterval=10s-10 7.28GB/s ± 2% 5.48GB/s ± 1% -24.74% (p=0.000 n=10+10) ``` https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3333 Signed-off-by: hagen1778 <roman@victoriametrics.com> Signed-off-by: hagen1778 <roman@victoriametrics.com>	2022-12-08 18:18:36 -08:00
Aliaksandr Valialkin	676de127aa	all: update Go builder from v1.19.3 to v1.19.4 See https://github.com/golang/go/issues?q=milestone%3AGo1.19.4+label%3ACherryPickApproved	2022-12-08 17:04:41 -08:00
Aliaksandr Valialkin	a13f16e48a	lib/promscrape: allow using `sample_limit` and `series_limit` options in stream parsing mode Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3458	2022-12-08 17:04:12 -08:00
Aliaksandr Valialkin	81da751e27	docs/Cluster-VictoriaMetrics.md: typo fix	2022-12-07 12:26:45 -08:00
Aliaksandr Valialkin	78582c3e82	docs/CHANGELOG.md: document the addition of file-based discovery of vmstorage nodes	2022-12-07 12:05:08 -08:00
Aliaksandr Valialkin	d009ba1def	docs/Cluster-VictoriaMetrics.md: `make docs-sync` after 5de8330ce00adfc5ac794070d30a2617ddc14bf2	2022-12-07 12:02:28 -08:00
Aliaksandr Valialkin	255c04bc20	lib/querytracer: put the version of VictoriaMetrics in the first message of query trace This should simplify further debugging, since the first thing to start the debugging by query trace is to know the version of VictoriaMetrics, which produced this trace.	2022-12-07 09:49:51 -08:00
Aliaksandr Valialkin	8162e4ee3f	docs: follow-up after e1bf2a85d0559d112908ce81597f3261d3a085c0 - Document the change at docs/CHANGELOG.md - Run `make docs-sync` for copying app/vmgateway/README.md to docs/vmgateway.md in order to propagate docs' changes to https://docs.victoriametrics.com/vmgateway.html	2022-12-06 21:05:38 -08:00
Aliaksandr Valialkin	6680a17fec	docs: document the addition of `-storageNode.discoveryInterval` command-line flag	2022-12-06 19:57:46 -08:00
Aliaksandr Valialkin	12307bc888	docs/Articles.md: change the link to `How we tried using VictoriaMetrics and Thanos at the same time` from Russian to English article	2022-12-06 16:31:12 -08:00
Roman Khavronenko	5bbb88902e	vmalert: correctly return error for RW failures (#3452 ) * vmalert: correctly return error for RW failures By mistake, in `0989649ad0` the error for remote write failures weren't return to user. This change fixes it. Signed-off-by: hagen1778 <roman@victoriametrics.com>	2022-12-06 16:31:12 -08:00
Aliaksandr Valialkin	72ea7b90d5	docs/Articles.md: add a link to the talk "How do We Keep Metrics for a Long Time in VictoriaMetrics"	2022-12-06 00:55:47 -08:00
Aliaksandr Valialkin	9449b93281	docs/Articles.md: link to a video for the talk 'VictoriaMetrics: scaling to 100 million metrics per second'	2022-12-06 00:53:17 -08:00
Aliaksandr Valialkin	f9b199e9e9	docs/CHANGELOG.md: document `1e0666abb4`	2022-12-05 23:10:42 -08:00
Aliaksandr Valialkin	412508c81d	docs: follow-up for `7645d9ae00` - Document the change at docs/CHANGELOG.md - Document the feature at https://docs.victoriametrics.com/#vmui Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3446	2022-12-05 22:57:45 -08:00
Yury Molodov	daaea87931	vmui: timezone select (#3414 ) * feat: add timezone selection * vmui: provide feature timezone select * fix: correct timezone with relative time Co-authored-by: Aliaksandr Valialkin <valyala@victoriametrics.com>	2022-12-05 22:57:16 -08:00
Yury Molodov	08a68a2829	vmui: improve table view (#3377 ) * vmui: add compact table view (#3365) * feat: add compact table view * fix: add overflow table * fix: change table styles * vmui: compact table view * Update docs/CHANGELOG.md Co-authored-by: Michal Kralik <michal.kralik@percona.com> Co-authored-by: Aliaksandr Valialkin <valyala@victoriametrics.com>	2022-12-05 22:56:53 -08:00
Aliaksandr Valialkin	98110a06d1	docs/CHANGELOG.md: document `fd43b5bad0` Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3444 Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3445	2022-12-05 22:02:16 -08:00
Aliaksandr Valialkin	c902500efc	app/vmselect/promql: add range_trim_spikes(phi, q) function for trimming phi percent of largest spikes per each time series returned by q	2022-12-05 21:55:24 -08:00
Aliaksandr Valialkin	e465cf5d57	docs/vmctl.md: `make docs-sync` after `86c31f2955` Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/2930	2022-12-05 17:24:37 -08:00
Zakhar Bessarab	c3276e57b4	app/vmctl: add option to migrate between clusters with automatic tenants discovery (#3450 )	2022-12-05 17:20:12 -08:00
Aliaksandr Valialkin	d2e34b8052	{dashboards,alerts}: subtitute `{type="indexdb"}` with `{type=~"indexdb.*"}` inside queries after `8189770c50` Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3337	2022-12-05 16:00:42 -08:00
Aliaksandr Valialkin	7d5c64eb7a	all: add `-inmemoryDataFlushInterval` command-line flag for controlling the frequency of saving in-memory data to disk The main purpose of this command-line flag is to increase the lifetime of low-end flash storage with the limited number of write operations it can perform. Such flash storage is usually installed on Raspberry PI or similar appliances. For example, `-inmemoryDataFlushInterval=1h` reduces the frequency of disk write operations to up to once per hour if the ingested one-hour worth of data fits the limit for in-memory data. The in-memory data is searchable in the same way as the data stored on disk. VictoriaMetrics automatically flushes the in-memory data to disk on graceful shutdown via SIGINT signal. The in-memory data is lost on unclean shutdown (hardware power loss, OOM crash, SIGKILL). Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3337	2022-12-05 15:28:09 -08:00
Aliaksandr Valialkin	0b8e7deabd	lib/mergeset: drop the crufty code responsible for direct upgrade from releases prior v1.28.0 Upgrade to v1.84.0, wait until the "finished round 2 of background conversion" message appears in the log and then upgrade to newer release.	2022-12-03 21:18:41 -08:00
Aliaksandr Valialkin	df4eca2807	docs/CHANGELOG.md: consistently add `-` prefix in front of command-line flags This is a follow-up for `bcba5d2a78`	2022-12-02 19:14:02 -08:00
Aliaksandr Valialkin	86632658f0	docs: follow-up after `30fea30685` - Run `make docs-sync`, so app/vmalert/README.md is copied to docs/vmalert.md - Clarify the feature description in the docs/CHANGELOG.md Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3408	2022-12-02 19:14:02 -08:00
Denys Holius	5cbe8101c8	docs/Articles.md: fir broken link (#3433 )	2022-12-02 19:12:46 -08:00
Roman Khavronenko	2d8ac5355b	docs: fix typo in cluster's README (#3430 ) Signed-off-by: hagen1778 <roman@victoriametrics.com>	2022-12-02 19:11:45 -08:00
Roman Khavronenko	31ca22109e	vmalert: fix replay step param (#3428 ) The recent change in modifying default value of `datasource.queryStep` flag resulted in situation where replay mode was always running queries with step=`datasource.queryStep`. When it should always use rule's evaluation interval. The fix is related not to replay mode only, but for all Range requests. Now step param is set individually for each mode. Signed-off-by: hagen1778 <roman@victoriametrics.com> Signed-off-by: hagen1778 <roman@victoriametrics.com>	2022-12-02 19:09:30 -08:00
Zakhar Bessarab	59f889cd3f	app/vmalert: add `remoteWrite.sendTimeout` command-line flag to configure timeout for sending data to `remoteWrite.url` (#3423 ) * app/vmalert: add `remoteWrite.sendTimeout` command-line flag to configure timeout for sending data to `remoteWrite.url` * vmalert: remove WriteTimeout from clients Cfg No need to have it as a part of configuration struct: * the client isn't used by other packages; * there are no internal tests to check the WriteTimeout. * vmalert: remove DisablePathAppend from clients Cfg No need to have it as a part of configuration struct: * the client isn't used by other packages; * there are no internal tests to check the DisablePathAppend. Co-authored-by: hagen1778 <roman@victoriametrics.com>	2022-12-02 19:03:34 -08:00
Roman Khavronenko	435f6f3add	vmalert: properly pass headers during the restore procedure (#3420 ) See https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3418 Signed-off-by: hagen1778 <roman@victoriametrics.com>	2022-12-02 18:53:44 -08:00
Aliaksandr Valialkin	50e6a137bb	docs/vmagent.md: update after `959f06d175`	2022-11-29 21:34:00 -08:00
Aliaksandr Valialkin	be6da5053f	lib/promscrape: optimize service discovery speed - Return meta-labels for the discovered targets via promutils.Labels instead of map[string]string. This improves the speed of generating meta-labels for discovered targets by up to 5x. - Remove memory allocations in hot paths during ScrapeWork generation. The ScrapeWork contains scrape settings for a single discovered target. This improves the service discovery speed by up to 2x.	2022-11-29 21:26:23 -08:00
Aliaksandr Valialkin	8440c822fa	all: follow-up after `05cf8a6ecc`	2022-11-29 21:11:42 -08:00
Aliaksandr Valialkin	2a107cc8a7	app/vmalert: substitute -datasource.disablePathAppend with -remoteRead.disablePathAppend in the description for -datasource.url command-line flag This is a follow-up for `959f06d175`	2022-11-29 21:11:18 -08:00
Dmytro Kozlov	002c028f22	vmctl: support of the remote read protocol (#3232 ) vmctl: support of the remote read protocol Signed-off-by: hagen1778 <roman@victoriametrics.com> Co-authored-by: hagen1778 <roman@victoriametrics.com>	2022-11-29 21:08:47 -08:00
Max Golionko	d272a8270b	vmalert: flag reference update (#3415 ) * flag reference update there is no flag `-datasource.disablePathAppend` and datasource actually checking for `-remoteRead.disablePathAppend` * update source for doc as well	2022-11-29 20:38:02 -08:00
Zakhar Bessarab	5edaff5165	doc/operator: update formatting for backup section, add FAQ section (#3416 ) * doc/operator: update formatting for backup section, add FAQ section * doc/operator: address review feedback * doc/operator: add note about difference between `VMRestore` and `VMBackupmanager` as init containers * Update docs/operator/backups.MD Co-authored-by: Roman Khavronenko <roman@victoriametrics.com> Co-authored-by: Roman Khavronenko <roman@victoriametrics.com>	2022-11-29 20:28:50 -08:00
Aliaksandr Valialkin	a547226b53	docs/CHANGELOG.md: document `027ab74efb` Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3402	2022-11-28 18:55:17 -08:00
Aliaksandr Valialkin	20ceb3a2ca	docs/url-examples.md: allow linking to `how to send OpenTSDB/Graphite data` chapters	2022-11-28 18:42:56 -08:00
Aliaksandr Valialkin	8ce5b095b7	lib/promscrape: add `exported_` prefix to metric names exported by scrape targets if they clash with automatically generated metrics Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3406	2022-11-28 18:37:34 -08:00
Aliaksandr Valialkin	ab96fed372	docs/Articles.md: add a link to slides about scaling to 100 million metrics per second	2022-11-28 16:43:58 -08:00
Aliaksandr Valialkin	d0461bec25	docs/CHANGELOG.md: cut v1.84.0	2022-11-25 19:59:30 -08:00
Aliaksandr Valialkin	94ab66e0a4	docs/README.md: `make docs-sync` after `58d459e8a8`	2022-11-25 16:56:04 -08:00
Aliaksandr Valialkin	c5eebaffd8	app/{vminsert,vmagent}: follow-up after `53a63c6c4c` Extend /api/v1/import/prometheus with the support for Pushgateway way of specifying additional labels. Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1415	2022-11-25 16:42:38 -08:00
Zakhar Bessarab	e407e7243a	{app/vmstorage,app/vmselect}: add API to get list of existing tenants (#3348 ) * {app/vmstorage,app/vmselect}: add API to get list of existing tenants * {app/vmstorage,app/vmselect}: add API to get list of existing tenants * app/vmselect: fix error message * {app/vmstorage,app/vmselect}: fix error messages * app/vmselect: change log level for error handling * wip Co-authored-by: Aliaksandr Valialkin <valyala@victoriametrics.com>	2022-11-25 10:32:45 -08:00
Aliaksandr Valialkin	2f7152deb3	app/vmselect/vmui: `make vmui-update` after `eb772aa50e`	2022-11-24 17:37:33 -08:00
Aliaksandr Valialkin	6b2c85d6bf	docs/MetricsQL.md: document that `histogram_share()` accepts optional `boundsLabel` arg	2022-11-24 17:27:43 -08:00
Aliaksandr Valialkin	c7bd0f5082	docs/vmagent.md: typo fix	2022-11-24 17:19:56 -08:00
Aliaksandr Valialkin	a5e31c9c23	docs/Articles.md: add a link to "The cost of scale in Prometheus ecosystem" talk	2022-11-23 00:11:42 +02:00
Yury Molodov	a59c7a0dd7	vmui: add set up series custom limits (#3368 ) * feat: add set up series custom limits * feat: add button for show series without limits * fix: resolve merge conflicts	2022-11-22 15:36:17 +02:00
Aliaksandr Valialkin	8f53c41aa1	docs/Articles.md: add a link to https://www.youtube.com/watch?v=_zORxrgLtec (OSA Con 2022: Specifics of data analysis in Time Series Databases)	2022-11-22 01:08:12 +02:00
Aliaksandr Valialkin	afc35485c1	app/vminsert: add missing vm_relabel_config_* metrics after `03d88bc066` Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3345	2022-11-22 00:48:13 +02:00
Roman Khavronenko	d1169c1559	vmagent: expose metrics for tracking config state (#3375 ) Expose `vm_relabel_config_` and `vm_promscrape_config_` metrics for tracking relabel and scrape configuration hot-reloads. https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3345 Signed-off-by: hagen1778 <roman@victoriametrics.com> Signed-off-by: hagen1778 <roman@victoriametrics.com>	2022-11-22 00:48:12 +02:00
Yury Molodov	5924aaf7e5	vmui: add copy button to row on Table view (#3363 ) * feat: add copy button to row on Table view * vmui: add copy button to row on Table view Co-authored-by: Aliaksandr Valialkin <valyala@victoriametrics.com>	2022-11-22 00:35:05 +02:00
Yury Molodov	05712cfc8d	vmui: sticky tooltip (#3376 ) * feat: add ability to make tooltip "sticky" * vmui: add ability to make tooltip "sticky"	2022-11-22 00:35:05 +02:00
Aliaksandr Valialkin	5c65b3c7dc	docs/CHANGELOG.md: link to the related issue for range_normalize() function	2022-11-21 23:27:11 +02:00
Aliaksandr Valialkin	ad548abd6a	app/vmselect/promql: add `range_normalize(q1, ..., qN)` function for normalizing query results into [0..1] value range This may be useful for analyzing correlation between time series with different value ranges	2022-11-21 23:25:35 +02:00
Aliaksandr Valialkin	c33bcae457	lib/promscrape/discovery/gce: do not pass filter arg when discovering zones The filter arg isn't supported by zones API in GCE. See https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3202	2022-11-21 22:32:45 +02:00
Aliaksandr Valialkin	9cb76c9cd3	app/vmselect/promql: allow using SI and IEC suffixes in numeric values inside queries For example, 10Ki is equivalent to 101024, while 5.3M is equivalent to 5.31000*1000	2022-11-21 21:28:34 +02:00
Aliaksandr Valialkin	2d361a834d	app/vmselect/promql: properly return an empty result from limit_offset() if offset exceeds the number of inner time series Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3312	2022-11-21 16:48:10 +02:00
Aliaksandr Valialkin	b0fefe562a	app/vmselect/promql: optimize `e1 op e2` when `e1` returns an empty result Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3349	2022-11-21 16:09:49 +02:00
Roman Khavronenko	0475f8a38e	vmalert: add default list of alerting rules (#3373 ) The default list of alerting rules contains the basic rules for checking vmalert's health state and is recommended to use for monitoring vmalert deployments. Signed-off-by: hagen1778 <roman@victoriametrics.com>	2022-11-21 16:09:47 +02:00
Aliaksandr Valialkin	6fe8eec745	all: add a link to https://docs.victoriametrics.com/enterprise.html into description for enterprise flags	2022-11-21 15:44:54 +02:00
Aliaksandr Valialkin	0e51967970	app/{vminsert,vmselect}: add `-storageNode.filter` command-line flag for filtering the discovered storage nodes Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3353	2022-11-21 15:20:20 +02:00
Aliaksandr Valialkin	97eafbe4a7	app/vmselect: clarify that it isnt recommended setting -replicationFactor at vmselect nodes even if the replication is enabled at vminsert nodes	2022-11-18 14:04:12 +02:00
Yury Molodov	60aaf4b2c2	vmui: add trace analyzer (#3310 ) * refactor: change structure project * refactor: change structure project * fix: add hooks for set query params * refactor: add index for pages * docs: add TESTCASES.md * refactor: restructure components * feat: add page with trace analyzer * fix: change detect trace data * Update app/vmui/packages/vmui/src/pages/TracePage/index.tsx Co-authored-by: Zakhar Bessarab <z.bessarab@victoriametrics.com> * Update app/vmui/packages/vmui/src/pages/TracePage/index.tsx Co-authored-by: Zakhar Bessarab <z.bessarab@victoriametrics.com> * fix: change descriptions on trace page * Update app/vmui/packages/vmui/src/pages/TracePage/index.tsx Co-authored-by: Zakhar Bessarab <z.bessarab@victoriametrics.com> * feat: add base components * feat: add reset styles * docs: add description about trace analyzer * feat: add styles for custom panel page * feat: add styles for predefined panels * feat: add style for TracingsView.tsx * feat: add Alerts * feat: add Tooltip.tsx * fix: correct styles * feat: add DatePicker.tsx * feat: add tables * feat: add theme provider * fix: replace using callbacks as props to handlers * fix: correct update time * fix: change TimePicker.tsx * fix: correct styles * fix: update packages * vmui: refactor code, remove material-ui * feat: add paste json for trace analyzer * vmui: update trace analyzer docs * app/vmselect/vmui: `make vmui-update` Co-authored-by: Zakhar Bessarab <z.bessarab@victoriametrics.com> Co-authored-by: Aliaksandr Valialkin <valyala@victoriametrics.com>	2022-11-17 22:23:05 +02:00
Aliaksandr Valialkin	f96bf852ea	docs/CHANGELOG.md: document the fix for CPU usage spikes Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3343	2022-11-17 22:03:03 +02:00
Aliaksandr Valialkin	7969ca6c80	app/vmselect/vmui: `make vmui-update` after `51bfd1ab80`	2022-11-17 18:57:44 +02:00
Yury Molodov	734172d2d0	vmui: add ability hide query (#3359 ) * feat: add ability hide query * fix: change logic hide query * fix: remove console.log	2022-11-17 18:57:42 +02:00
Yury Molodov	423eb73051	vmui/refactor (#3298 ) * refactor: change structure project * refactor: change structure project * fix: add hooks for set query params * refactor: add index for pages * docs: add TESTCASES.md * refactor: restructure components * feat: add base components * feat: add reset styles * feat: add styles for custom panel page * feat: add styles for predefined panels * feat: add style for TracingsView.tsx * feat: add Alerts * feat: add Tooltip.tsx * fix: correct styles * feat: add DatePicker.tsx * feat: add tables * feat: add theme provider * fix: replace using callbacks as props to handlers * fix: correct update time * fix: change TimePicker.tsx * fix: correct styles * fix: update packages * vmui: refactor code, remove material-ui Co-authored-by: Aliaksandr Valialkin <valyala@victoriametrics.com>	2022-11-17 01:21:54 +02:00
Aliaksandr Valialkin	0cc59b9f95	app/vmselect/promql: add `range_stdvar()` and `range_stddev()` functions for calculating variance and deviation over time series on the selected time range	2022-11-17 01:03:02 +02:00
Aliaksandr Valialkin	facf7efa3a	app/vmselect/promql: add `range_linear_regression(q)` function for calculating simple linear regression for the selected time series on the selected time range	2022-11-17 00:39:17 +02:00
Aliaksandr Valialkin	c8d7e1312c	lib/workingsetcache: add `-prevCacheRemovalPercent` command-line flag for tuning memory usage vs CPU usage ratio Reduce the default value of this flag from 1% to 0.2% after `71335e6024` This flag should help determining the best ratio for https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3343	2022-11-16 12:41:37 +02:00
Aliaksandr Valialkin	6e4c9d5f6b	docs/CHANGELOG.md: document changes in v1.79.5 release	2022-11-11 01:28:12 +02:00
Aliaksandr Valialkin	6d984cdeff	docs/CHANGELOG.md: cut v1.83.1	2022-11-10 14:07:20 +02:00
Aliaksandr Valialkin	3bdd1727b7	docs/CHANGELOG.md: document the fix at `71335e6024`	2022-11-10 13:47:32 +02:00
Aliaksandr Valialkin	2091693f16	lib/protoparser/opentsdb: follow-up after `04b0e4e7bf` - Simplify the parser code to be less error prone - Document the change - Add a test for OpenTSDB put line with trailing whitespace without tags Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3290	2022-11-09 15:36:15 +02:00
Aliaksandr Valialkin	28e4364fd2	docs/CHANGELOG.md: document `7130af7fd2` Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/2814	2022-11-09 12:16:23 +02:00
Denys Holius	c09cee96ca	guides/README.md: fix link to guide-delete-or-replace-metrics.html (#3331 )	2022-11-09 12:01:23 +02:00
Roman Khavronenko	8ee464b22b	bump go version to 1.19.3 (#3327 ) Signed-off-by: hagen1778 <roman@victoriametrics.com> Signed-off-by: hagen1778 <roman@victoriametrics.com>	2022-11-09 11:56:38 +02:00
Zakhar Bessarab	e188b59382	docs/operator: fix description for SA at VMClusterSpec (#3313 )	2022-11-09 11:51:47 +02:00
Aliaksandr Valialkin	8540dd669b	app/vminsert/netstorage: move nodesHash from global state to storageNodesBucket This should prevent from panics when the list of discovered vmstorage nodes changes. Updates https://github.com/VictoriaMetrics/VictoriaMetrics/pull/3329	2022-11-09 11:45:24 +02:00
Aliaksandr Valialkin	abf7e4e72f	lib/promscrape/discovery/consul: add `__meta_consul_partition` label in the same way as Prometheus does See https://github.com/prometheus/prometheus/pull/11482	2022-11-07 15:26:45 +02:00
Aliaksandr Valialkin	d3035b1ca1	lib/storage: follow-up for `790768f20b` - Document the bugfix at docs/CHANGELOG.md - Simplify the bugfix a bit	2022-11-07 14:18:06 +02:00
Aliaksandr Valialkin	68382fe580	docs/Single-server-VictoriaMetrics.md: mention about security certifications at Security chapter This is a follow-up for `94bd49402e`	2022-11-05 10:09:38 +02:00
Artem Navoiev	6cd36a7fc3	docs: Add link to security page from Readme (#3286 ) Signed-off-by: Artem Navoiev <tenmozes@gmail.com>	2022-11-05 10:09:38 +02:00
Dmytro Kozlov	ae05b475d0	docs/operator: change VMAgentRemoteWriteSettings.MaxDiskUsagePerURL type from int32 to int64 (#3307 ) * docs/operator: change VMAgentRemoteWriteSettings.MaxDiskUsagePerURL type from int32 to int64 * docs: operator updates api description Co-authored-by: f41gh7 <nik@victoriametrics.com>	2022-11-05 10:09:38 +02:00
Aliaksandr Valialkin	56ef9f2d88	docs/guides/guide-vmcluster-multiple-retention-setup.md: clarify docs after `a75d85b11e`	2022-11-05 10:09:11 +02:00
Artem Navoiev	b030662e3e	update multi-tenancy guide. Add infromation about Enterprise and Rete… (#3285 ) docs: update multi-tenancy guide Add information about Enterprise and Retention Filters Signed-off-by: Artem Navoiev <tenmozes@gmail.com>	2022-11-05 10:09:11 +02:00
Zakhar Bessarab	fd36c9b3b1	docs/{vminsert,vmselect}: clarify flag description for `clusternativeListenAddr` (#3314 ) docs/{vminsert,vmselect}: clarify flag description for `clusternativeListenAddr`	2022-11-04 09:49:53 +01:00
Aliaksandr Valialkin	45fa0adeb7	docs/Single-server-VictoriaMetrics.md: follow-up after `a1a97b9321` - Remove trailing whitespace at the end of lines - Remove redundant sentence stating that time series matching the given selector will be deleted. It should be clear from the surrounding context.	2022-11-01 10:53:19 +02:00
Dmytro Kozlov	03c55fa646	docs: clarify information about usage of the `api/v1/admin/tsdb/delete_series` API (#3287 ) docs: clarify information about usage of the `api/v1/admin/tsdb/delete_series` API	2022-11-01 10:53:19 +02:00
Aliaksandr Valialkin	616c9f1fb0	docs/Release-Guide.md: instruct to update VictoriaMetrics version in deployment/docker/docker-compose*.yml files after creating new release This is a follow-up for `d1509f4559`	2022-11-01 10:32:02 +02:00
Aliaksandr Valialkin	426a9b3bb1	docs/enterprise.md: mention that feature requests from enterprise customers are prioritized	2022-11-01 10:27:35 +02:00
Aliaksandr Valialkin	ac7c43c246	docs: typo fixes	2022-10-29 04:53:03 +03:00
Aliaksandr Valialkin	1357107a11	docs/CHANGELOG.md: cut v1.83.0	2022-10-29 02:55:08 +03:00
Aliaksandr Valialkin	cf5efb93d9	app/vmbackupmanager: add functionality for automated restore from backup	2022-10-29 02:31:06 +03:00
Aliaksandr Valialkin	ac5528cb46	lib/promscrape: properly add `exported_` prefix to labels, which clash with target labels if `honor_labels: true` option isn't set. The issue was in the `labels := dst[offset:]` line in the beginning of appendExtraLabels() function. The `dst` may be re-allocated when adding extra labels to it. In this case the addition of `exported_` prefix to labels inside `labels` slice become invisible in the returned `dst` labels. While at it, properly handle some corner cases: - Add additional `exported_` prefix to clashing metric labels with already existing `exported_` prefix. - Store scraped metric names in `exported___name__` label if scrape target contains `__name__` label. Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3278 Thanks to @jplanckeel for the initial attempt to fix this issue at https://github.com/VictoriaMetrics/VictoriaMetrics/pull/3281	2022-10-28 22:15:31 +03:00
Aliaksandr Valialkin	ed1056d3c9	docs/Cluster-VictoriaMetrics.md: improve docs for `dns+srv` service discovery	2022-10-28 14:23:02 +03:00
Aliaksandr Valialkin	09cf136154	app/{vminsert,vmselect}: add support for automatic discovery and update of vmstorage nodes Thanks to @dmitryk-dk for the initial implemenation at https://github.com/VictoriaMetrics/VictoriaMetrics-enterprise/pull/446	2022-10-28 13:13:03 +03:00
Aliaksandr Valialkin	7ae038766c	app/vmalert/templates: properly escape all the special chars in `quotesEscape` function Previously the `quotesEscape` function was escaping only double quotes. This wasn't enough, since the input string could contain other special chars, which must be escaped when put inside JSON string. For example, carriage return and line feed chars (\n\r), backslash char, etc. This led to the following issues, which were improperly fixed: - https://github.com/VictoriaMetrics/VictoriaMetrics/issues/890 - this issue was "fixed" by introducing the `crlfEscape` function, which led to unnecessary complications in user templates, while not fixing various corner cases such as backslash chars in the input string. See `1de15ad490` - https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3139 - this issue was "fixed" by urlencoding the whole string passed to -external.alert.source command-line flag. This led to invalid urls, which couldn't be parsed by Grafana. See `00c838353d` and `4bd0244599` This commit properly encodes the input string passed to `quotesEscape`, so it can be safely embedded inside JSON strings. This commit deprecates crlfEscape template function and adds the following new template functions: - strvalue and stripDomain - these functions are supported by Prometheus, so they were added for compatibility purposes. - jsonEscape and htmlEscape for converting the input string to valid quoted JSON string and for html-escaping the input string, so it could be safely embedded as a plaintext into html. This commit also documents all supported template functions at https://docs.victoriametrics.com/vmalert.html#template-functions The deprecated crlfEscape function isn't documented on purpose, since its usefulness is negative in general case.	2022-10-28 00:08:50 +03:00
Aliaksandr Valialkin	8a6898b625	Revert "vmalert: escape query params if external alert source defined (#3267 )" This reverts commit `00c838353d`. Reason for revert: it incorrectly fixes the issue https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3139 . Now `-external.alert.source=explore?orgId=1&left=...` is converted to the following invalid url, which cannot be handled by Grafana: https://grafana.example.com/explore%3ForgId%3D1%26left%3D... The next commit will contain the correct fix of the issue - the `quotesEscape` function must properly escape the string, so it could be embedded into JSON string. This function must properly escape \n\r chars too. In this case the `crlfEscape` function becomes unnecessary. Actually, the next commit makes the `crlfEscape` function deprecated.	2022-10-28 00:08:50 +03:00
Dmytro Kozlov	3123059407	vmalert: escape query params if external alert source defined (#3267 ) vmalert: escape query args if external alert source defined	2022-10-28 00:08:50 +03:00
Aliaksandr Valialkin	450a32970a	lib/envtemplate: allow referring env vars from other env vars via %{ENV_VAR} syntax This is a follow-up for `02096e06d0`	2022-10-26 14:51:02 +03:00
Yury Molodov	1847a207f8	fix: change step setting field (#3270 ) Co-authored-by: Aliaksandr Valialkin <valyala@victoriametrics.com>	2022-10-26 02:47:41 +03:00
Yury Molodov	ab880afa50	vmui: add responsive styles for small screens (#3256 ) * fix: add responsive styles for small screens * fix: correct additional settings margins * docs/CHANGELOG.md: add responsive styles	2022-10-26 02:40:41 +03:00
Aliaksandr Valialkin	c92d1fdf8e	docs/Cluster-VictoriaMetrics.md: update docs about env vars usage in command-line flags This is a follow-up for `02096e06d0`	2022-10-26 01:55:25 +03:00
Aliaksandr Valialkin	36b92f07f7	lib/envflag: allow referring environment variables in command-line flags	2022-10-26 01:55:23 +03:00
Aliaksandr Valialkin	75990de795	docs: run `make docs-sync` after `2ed3d49c26`	2022-10-26 01:14:54 +03:00
Aliaksandr Valialkin	9d0652fc6e	docs/Makefile: fix `docs-up` Makefile command after `9ccd22c1f6`	2022-10-25 17:54:14 +03:00
Denys Holius	8c0f93aa55	Docs: add guide "How to delete and replace metrics" (#2829 ) docs: add guide how to delete and replace metrics	2022-10-25 17:54:13 +03:00
Aliaksandr Valialkin	608c977978	docs/guides/migrate-from-influx.md: properly display images at https://github.com/VictoriaMetrics/VictoriaMetrics/blob/master/docs/guides/migrate-from-influx.md This is a follow-up for `42375679db`	2022-10-24 21:29:55 +03:00
Nguyen Van Duc	f7a1001b55	Fix images not display on key concepts document (#3266 )	2022-10-24 21:23:38 +03:00
Aliaksandr Valialkin	46a37fbeac	docs/CHANGELOG.md: document `274e235bf7` Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3240	2022-10-24 21:03:03 +03:00
Aliaksandr Valialkin	8ea84432ef	docs/enterprise.md: describe all the enteprise features in a short doc at https://docs.victoriametrics.com/enterprise.html	2022-10-24 18:03:22 +03:00
Aliaksandr Valialkin	754208b124	docs/CHANGELOG.md: typo fixes	2022-10-24 17:00:18 +03:00
Aliaksandr Valialkin	a6d4711ac6	lib/storage: add support for retention filters (aka multiple retentions for distinct sets of time series) Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/143 Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/289	2022-10-24 16:41:59 +03:00
Aliaksandr Valialkin	22a5405cfa	docs/CHANGELOG.md: document 69b27275d2b2bf1bdae0d8b887b44bde2a787649	2022-10-24 16:08:35 +03:00
Aliaksandr Valialkin	2dd93449d8	lib/storage: subsitute searchTSIDs functions with more lightweight searchMetricIDs function The searchTSIDs function was searching for metricIDs matching the the given tag filters and then was locating the corresponding TSID entries for the found metricIDs. The TSID entries aren't needed when searching for time series names (aka MetricName), so this commit removes the uneeded TSID search from the implementation of /api/v1/series API. This improves perfromance of /api/v1/series calls. This commit also improves performance a bit for /api/v1/query and /api/v1/query_range calls, since now these calls cache small metricIDs instead of big TSID entries in the indexdb/tagFilters cache (now this cache is named indexdb/tagFiltersToMetricIDs) without the need to compress the saved entries in order to save cache space. This commit also removes concurrency limiter during searching for matching time series, which was introduced in `8f16388428`, since the concurrency for all the read queries is already limited with -search.maxConcurrentRequests command-line flag. Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/648	2022-10-23 12:43:44 +03:00
Aliaksandr Valialkin	c92aef39b5	app/vmselect/promql: expose missing metric `vm_cache_size_max_bytes{type="promql/rollupResult"}`	2022-10-23 12:14:07 +03:00
Aliaksandr Valialkin	324e119172	lib/procutil: stop immediately after receiving the second SIGINT or SIGTERM signal Previously VictoriaMetrics apps could stop responding to SIGINT and SIGTERM signals if they hang for some reason in graceful shutdown procedure.	2022-10-20 21:58:49 +03:00
Aliaksandr Valialkin	0126ea31e7	docs/CHANGELOG.md: move the BUGFIX line for `1059c4d84a` into correct place	2022-10-18 20:40:37 +03:00
Nikolay	ea0596d9d8	lib/promscrape/discovery/kubernetes: correctly wrap error (#3250 ) * lib/promscrape/discovery/kubernetes: correctly wrap error follow-up after `1304824201` * Update docs/CHANGELOG.md Co-authored-by: Aliaksandr Valialkin <valyala@victoriametrics.com>	2022-10-18 20:40:37 +03:00
Roman Khavronenko	f7d69c1735	vmalert: lower severity level for RW retries (#3237 ) The message about dropped data still remains at `error` level. The change supposed to make log message more clear about how serious it is. Signed-off-by: hagen1778 <roman@victoriametrics.com> Signed-off-by: hagen1778 <roman@victoriametrics.com>	2022-10-18 20:40:37 +03:00
Aliaksandr Valialkin	d0288ea417	all: log error when environment variables referred from `-promscrape.config` are missing This should prevent from using incorrect config files	2022-10-18 10:29:59 +03:00
Aliaksandr Valialkin	704794f164	docs/MetricsQL.md: document that input histograms must have the same set of buckets when calculating the quantile over them Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3231	2022-10-14 14:00:26 +03:00
Aliaksandr Valialkin	e3b9815fd9	docs/CHANGELOG.md: add a note that it is recommended to use v1.82.1 instead of v1.82.0	2022-10-14 13:41:29 +03:00
Aliaksandr Valialkin	7e8c9358d1	docs/CHANGELOG.md: release v1.82.1	2022-10-14 11:34:01 +03:00
Aliaksandr Valialkin	ed324aad66	lib/bytesutil: make sure that the string passed to FastStringMather.Match() is copied before using it as a key in the internal cache map This prevents from possible corruption of the internal cache map when the underlying byte slice used by the string key is modified. Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3227	2022-10-14 09:52:18 +03:00
Denys Holius	99ec04d6aa	k8s-monitoring-via-vm-cluster.md: remove extra spaces (#3234 )	2022-10-14 09:52:16 +03:00
Yury Molodov	a50f2e141c	vmui: limit number of plotted series (#3229 ) * feat: add maximum display series by tabs * feat: add warning on PredefinedPanels.tsx * docs/CHANGELOG.md: vmui limit number of plotted series * docs/CHANGELOG.md: vmui limit number of plotted series * wip Co-authored-by: Aliaksandr Valialkin <valyala@victoriametrics.com>	2022-10-13 12:14:53 +03:00
Aliaksandr Valialkin	9bf8d64605	app/vmselect/promql: follow-up for `930f1ee153` Document the change at docs/CHANGELOG.md Apply it to histogram_quantile() in the same way as to histogram_share() Updates https://github.com/VictoriaMetrics/VictoriaMetrics/pull/3225	2022-10-13 12:06:24 +03:00
Aliaksandr Valialkin	8f0e4901fe	docs/CHANGELOG.md: document `b856581ad3`	2022-10-13 10:36:13 +03:00
Dan Fredell	2152d3eb61	Multi retention standardization of docs (#3223 ) * Multi retention standardization of docs While reading through the docs the implementation details had different formatting for storageNode. This standardizes them and adds a link to the retention docs. * Update docs/guides/guide-vmcluster-multiple-retention-setup.md Co-authored-by: Aliaksandr Valialkin <valyala@gmail.com>	2022-10-13 10:28:39 +03:00
Roman Khavronenko	895cb3e7c6	vmalert: update troubleshooting docs (#3228 ) The default value of `-datasource.queryStep` has changed, so we update the troubleshooting docs accordingly. Signed-off-by: hagen1778 <roman@victoriametrics.com>	2022-10-13 10:14:40 +03:00
Aliaksandr Valialkin	3a14d00989	docs/CHANGELOG.md: document `a4975ace86` The original commit, which led to the issue - `877940a131`	2022-10-12 09:33:16 +03:00
Aliaksandr Valialkin	4b7ca0597d	docs/CHANGELOG.md: document 9544b5cacf7446203fac19eb7c575779dc9b280e	2022-10-12 09:33:16 +03:00
Aliaksandr Valialkin	d6adc977b8	docs/vmbackup.md: run `make docs-sync` after `076e721c22`	2022-10-10 21:58:06 +03:00
Aliaksandr Valialkin	098c9bda27	app/vmselect: return back the logic for limits the amounts of memory occupied by concurrently executed queries if -search.maxMemoryPerQuery isn't set This is needed for preserving backwards compatibility with the previous releases of VictoriaMetrics. Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3203	2022-10-10 21:54:18 +03:00
Aliaksandr Valialkin	d6a65b1f44	docs/CHANGELOG.md: document `e384d88abf`	2022-10-10 21:54:18 +03:00
Aliaksandr Valialkin	2ac354350c	docs/sd_configs.md: document __scrape_timeout__, __scrape_interval__ and __series_limit__ labels	2022-10-09 15:05:55 +03:00
Aliaksandr Valialkin	087393bcef	lib/promrelabel: remove unconditional sorting of the labels in ParsedConfigs.Apply(), since the sorting isnt needed in many places Sort labels explicitly after calling the ParsedConfigs.Apply() when needed. This reduces CPU usage when performing metric-level relabeling, where labels' sorting isn't needed.	2022-10-09 14:53:35 +03:00
Aliaksandr Valialkin	d8057fca0b	docs: mention -search.maxMemoryPerQuery in the description to -search.maxConcurrentQueries command-line flag This is a follow-up for `5138eaeea0` Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3203	2022-10-09 13:58:18 +03:00
Aliaksandr Valialkin	62e9dfeee6	docs/vmbackupmanager.md: update docs after adding the support to make backups to Azure blob storage This is a follow-up for `262ce77e2d`	2022-10-08 10:30:58 +03:00
Aliaksandr Valialkin	70fa9ac664	docs: document -search.maxMemoryPerQuery command-line flag	2022-10-08 01:17:49 +03:00
Aliaksandr Valialkin	938ff7bba6	app/vmselect: allow limiting per-query memory usage via -search.maxMemoryPerQuery command-line flag Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3203	2022-10-08 01:14:01 +03:00
Aliaksandr Valialkin	708d45c8fe	docs/CHANGELOG.md: add a link to a feature request for the feature, which allows specifying full scrape urls in `targets` list and in the `__address__` label Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3208	2022-10-07 23:46:34 +03:00
Aliaksandr Valialkin	3b828535f0	lib/promscrape: allow controlling staleness tracking on a per-scrape_config basis Add support for no_stale_markers option at scrape_config section. See https://docs.victoriametrics.com/sd_configs.html#scrape_configs and https://docs.victoriametrics.com/vmagent.html#prometheus-staleness-markers	2022-10-07 23:37:31 +03:00
Aliaksandr Valialkin	b710354067	docs/CHANGELOG.md: document the `27ed4b853e` Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3169 See https://github.com/VictoriaMetrics/VictoriaMetrics/pull/3196#issuecomment-1269765205	2022-10-07 23:08:23 +03:00
Aliaksandr Valialkin	98a4ab796c	all: update the minimum required Go verson from 1.19.1 to 1.19.2 This is needed because of security vulnerabilities found in Go 1.19.1 See https://go.dev/doc/devel/release#go1.19.2	2022-10-07 22:46:44 +03:00
Aliaksandr Valialkin	3987b0abd1	lib/promscrape: allow specifying full target url in `__address__` label Previously the `__address__` label could contain only `host:port` part of the target url, while the scheme and metrics path were obtained from `__scheme__` and `__metrics_path__` labels. Now it is possible to set the full url in `__address__` label. This makes valid the following scrape config, which is frequently used by novice users: scrape_configs: - job_name: foo static_configs: - targets: - http://host1/metrics1 - https://host2/metrics2	2022-10-07 22:46:29 +03:00
Aliaksandr Valialkin	8f28402cb3	docs/CHANGELOG.md: cut v1.82.0	2022-10-07 03:15:42 +03:00
Aliaksandr Valialkin	b736f60742	docs/CHANGELOG.md: typo fix	2022-10-07 03:11:03 +03:00
Aliaksandr Valialkin	1b2aeb621a	docs/CHANGELOG.md: add a changelog for v1.79.4 LTS release (copied from lts-1.79 branch)	2022-10-07 02:51:42 +03:00
Aliaksandr Valialkin	b631b2bd64	docs/MetricsQL.md: formatting improvements Also put a link to the function type in docs for every function. This should simplify understanding of MetricsQL functions for novice users.	2022-10-07 00:54:41 +03:00
Aliaksandr Valialkin	b05ff477c8	app/vmselect/promql: properly calculate `vm_rows_scanned_per_query` histogram for rollup functions, which take into account only a few samples on the provided lookbehind window	2022-10-06 23:23:17 +03:00
Aliaksandr Valialkin	baa11a778d	app/vmselect/promql: properly calculate `quantiles_over_time()` over a single raw sample	2022-10-06 22:37:38 +03:00
Aliaksandr Valialkin	8f1e218949	docs/CHANGELOG.md: remove duplicate description of the bugfix, which has been included in v1.81.2	2022-10-06 15:53:30 +03:00
Roman Khavronenko	de92a8375c	vmalert: fix misleading line regarding multitenancy (#3206 ) Signed-off-by: hagen1778 <roman@victoriametrics.com> Signed-off-by: hagen1778 <roman@victoriametrics.com>	2022-10-06 15:10:52 +03:00
Aliaksandr Valialkin	371f10ec78	docs/CHANGELOG.md: add missing link to /api/v1/export docs Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3161	2022-10-06 15:02:39 +03:00
Aliaksandr Valialkin	958c1f291c	app: follow-up after `ec04fcac93` * Optimize fast path for /api/v1/import when importing numeric values * Move the docs about the change from features to bugfixes at docs/CHANGELOG.md * Update tests at lib/protoparser/vmimport Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3161	2022-10-06 14:54:15 +03:00
Dmytro Kozlov	4064db27a8	Properly parse json when export import metric (#3180 ) * app/vmselect: properly work when export import json from `api/v1/{export, import}` API * app/vmselect: update convert function * app/vmselect: export null if `math.IsNaN(v)` * app/vmselect: get float from json * lib/protoparser: add test * docs: add change log * lib/protoparser: make export import api compatible	2022-10-06 14:54:14 +03:00
Aliaksandr Valialkin	f7af86d48e	docs/Single-server-VictoriaMetrics.md: update docs after the `a54987f671`	2022-10-06 13:30:47 +03:00
Yury Molodov	112ae2978d	vmui: maximum queries (#3196 ) vmui: allow using up 4 queries at the same time The change also introduces UI updates to make using multiple queries more conveniently.	2022-10-06 13:30:47 +03:00
Aliaksandr Valialkin	e6d866b37c	docs: follow-up after `262ce77e2d` * Document the addition of Azure blob storage support in vmbackup / vmrestore * List the supported storage system types at docs/vmrestore.md * Mention about azblob storage system support at -src and -dst command-line flags for vmbackup / vmrestore tools. Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1029	2022-10-06 00:36:20 +03:00
Aliaksandr Valialkin	3fc0da2c82	docs/CHANGELOG.md: document f8ac55d70ada9ef8490b322abefb05f28f75e2e9	2022-10-06 00:06:07 +03:00
Aliaksandr Valialkin	9b1443bde5	app/vmalert: follow-up after f8ac55d70ada9ef8490b322abefb05f28f75e2e9 * Use vm_account_id and vm_project_id labels to be consistent with https://docs.victoriametrics.com/Cluster-VictoriaMetrics.html#multitenancy-via-labels * Document the feature that vmalert now exposes vm_account_id and vm_project_id labels if -clusterMode is set. * Use literal strings instead of string constants for vm_account_id and vm_project_id. This improves code readability.	2022-10-06 00:06:06 +03:00
Aliaksandr Valialkin	1459201de5	app/vmbackupmanager: expose `vm_backup_in_flight` metrics (follow-up after c6bca4a0b47b4f5626e1913d3480e62d657ed4cf)	2022-10-05 23:30:39 +03:00
Aliaksandr Valialkin	98d58fdb57	app/vmalert: update -external.alert.source command-line flag description after `61544e13ad`	2022-10-05 22:54:23 +03:00
Roman Khavronenko	6f6f6afae0	vmalert: allow using `{{$labels}}` for templating in `-external.alert.source` (#3194 ) The change is supposed to provide additional flexibility for generating alert's source link based on label values. Signed-off-by: hagen1778 <roman@victoriametrics.com>	2022-10-05 22:53:02 +03:00
Dmytro Kozlov	8469670fb2	docs: add cardinality explorer blog post (#3198 ) docs: add cardinality explorer blog post	2022-10-05 22:41:36 +03:00
Aliaksandr Valialkin	8b63f84a86	Makefile: fix sed command and if condition for Linux bash after `2d11896486`	2022-10-05 22:40:43 +03:00
Roman Khavronenko	238401e3ed	docs: udpate Datadog section (#3190 ) The `docs-sync` command was updated to modify images path for assets in `docs/` folder. The change allows to refer images from `docs` without copying them to the root folder. Signed-off-by: hagen1778 <roman@victoriametrics.com>	2022-10-05 22:36:35 +03:00
Yurii Kravets	39b85119f2	docs: Update How to send data from DataDog agent (#3168 ) docs: Update How to send data from DataDog agent	2022-10-05 22:24:42 +03:00
Aliaksandr Valialkin	43bdd96a6e	app/vmselect: improve performance scalability on multi-CPU systems for `/api/v1/export/...` endpoints	2022-10-01 22:16:07 +03:00
Aliaksandr Valialkin	ae6c7edf04	app/vmselect: do not export NaN values for stale metrics at /federate endpoint Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3185	2022-10-01 19:48:21 +03:00
Aliaksandr Valialkin	e6ee725bae	docs/Cluster-VictoriaMetrics.md: add a security note for multitenant support via labels	2022-10-01 18:56:56 +03:00
Aliaksandr Valialkin	e9f1213cc9	docs/vmagent.md: fix incorrect url for multitenant writes to VictoriaMetrics cluster	2022-10-01 18:51:57 +03:00
Aliaksandr Valialkin	b857365b84	app/vmagent/remotewrite: allow specifying per-`-remoteWrite.url` disk limits for persistent queue with pending data This commit is based on https://github.com/VictoriaMetrics/VictoriaMetrics/pull/3071 Related issue: https://github.com/VictoriaMetrics/VictoriaMetrics/issues/2970	2022-10-01 18:41:21 +03:00
Aliaksandr Valialkin	e03a924236	app/vmauth: do not remove trailing slash from the proxied path This should fix the issue with opening VMUI at /vmui/ page. See https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1752	2022-10-01 16:56:42 +03:00
Aliaksandr Valialkin	735de9ee54	lib/promscrape: add `external_labels` from `global` section of `-promscrape.config` after the relabeling is applied to the scraped metrics This aligns with Prometheus behaviour. See https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3137	2022-10-01 16:15:00 +03:00
Aliaksandr Valialkin	d81285c814	app/vmagent: accept requests with `/prometheus` and `/influx` path prefixes in the same way as VictoriaMetrics does This allows using vmagent as a drop-in replacement for VictoriaMetrics for push protocols.	2022-10-01 14:11:09 +03:00
Aliaksandr Valialkin	b5fe42514d	docs/vmagent.md: formatting fixes	2022-10-01 13:36:48 +03:00
lionelee	f9843442f2	docs/vmagent.md: fix typo (#3186 )	2022-10-01 12:31:41 +03:00
Aliaksandr Valialkin	b96fe2e265	lib/storage: optimize matching speed for non-trivial regexp filters Wrap re.Match into bytesutil.FastStringMatcher. This increases performance for `{foo=~"complex_regex_here"}` filters by up to 4x.	2022-10-01 12:07:18 +03:00
Aliaksandr Valialkin	72d8653233	docs/CHANGELOG.md: clarify the description of the improvement in relabeling performance	2022-10-01 12:07:18 +03:00
Aliaksandr Valialkin	c628f5b6eb	lib/promscrape/discovery/ec2: expose __meta_ec2_region label in the same way as Prometheus 2.39 does See https://github.com/prometheus/prometheus/pull/11326	2022-09-30 20:49:08 +03:00
Roman Khavronenko	408d7043a1	vmalert: support auth configs per static_target (#3188 ) Allow configuring authorization params per list of targets in vmalert's notifier config for `static_configs`. See https://github.com/VictoriaMetrics/VictoriaMetrics/issues/2690 Signed-off-by: hagen1778 <roman@victoriametrics.com> Signed-off-by: hagen1778 <roman@victoriametrics.com>	2022-09-30 18:38:11 +03:00
Aliaksandr Valialkin	c8000c029a	app/vminsert: remove support for undocumented VictoriaMetrics_AccountID and VictoriaMetrics_ProjectID labels in tcp-based data ingestion endpoints These labels are substituted by documented vm_account_id and vm_project_id labels. See https://docs.victoriametrics.com/Cluster-VictoriaMetrics.html#multitenancy-via-labels This is a follow up for `505d359b39`	2022-09-30 18:06:00 +03:00
Nikolay	505d359b39	app/vminsert: allows parsing tenant id from labels (#3009 ) * app/vminsert: allows parsing tenant id from labels it should help mitigate issues with vmagent's multiTenant mode, which works incorrectly at heavy load and it cannot handle more then 100 different tenants. This functional hidden with flag and do not change vminsert default behaviour https://github.com/VictoriaMetrics/VictoriaMetrics/issues/2970 * Update docs/Cluster-VictoriaMetrics.md Co-authored-by: Roman Khavronenko <roman@victoriametrics.com> * wip * app/vminsert/netstorage: clean remaining labels in order to free up GC * docs/Cluster-VictoriaMetrics.md: typo fix * wip * wip Co-authored-by: Roman Khavronenko <roman@victoriametrics.com> Co-authored-by: Aliaksandr Valialkin <valyala@victoriametrics.com>	2022-09-30 17:28:35 +03:00
Aliaksandr Valialkin	9fc2817f41	lib/promrelabel: optimize `action: replace` for non-trivial regex values Cache `action: replace` results for non-trivial regexs and return them next time instead of performing CPU-intensive regex replacement. Optimize also `action: labelmap_all` and `action: replace_all` in the same way.	2022-09-30 12:28:25 +03:00
Dmytro Kozlov	d0a9fff70c	docs, app/vmgateway: add description about new `auth.httpHeader` flag (#3134 ) * docs, app/vmgateway: add description about new `auth.httpHeader` flag * Update docs/CHANGELOG.md Co-authored-by: Aliaksandr Valialkin <valyala@victoriametrics.com>	2022-09-30 08:56:43 +03:00
Aliaksandr Valialkin	98175493d7	app/vmselect/promql: remove empty series before applying aggregate function Previously empty series (e.g. series with all NaN samples) were passed to aggregate functions. Such series must be ingored by all the aggregate functions. So it is better from consistency PoV filtering out empty series before applying aggregate functions.	2022-09-30 08:44:06 +03:00
Roman Khavronenko	273472dc20	app/vmselect: ignore empty series for `limit_offset` (#3178 ) * app/vmselect: ignore empty series for `limit_offset` VictoriaMetrics doesn't return empty series (with all NaN values) to the user. But such series are filtered after transform functions. It means `limit_offset` will account for empty series as well. For example, let's consider following data set: ``` time series: foo{label="1"} NaN, NaN, NaN, NaN // empty series foo{label="2"} 1, 2, 3, 4 foo{label="3"} 4, 3, 2, 1 ``` When user requests all series for metric `foo` the empty series will be filtered out: ``` /query=foo: foo{label="v2"} 1, 2, 3, 4 foo{label="v3"} 4, 3, 2, 1 ``` But `limit_offset(1, 1, foo)` is applied to original series, not filtered yet. So it will return `foo{label="v2"}` (skips the first in list) ``` /query=limit_offset(1, 1, foo): foo{label="v2"} 1, 2, 3, 4 ``` Expected result would be to apply `limit_offset` to already filtered list, so in result we receive `foo{label="v3"}`: ``` /query=limit_offset(1, 1, foo): foo{label="v3"} 4, 3, 2, 1 ``` The change does exactly that - filters empty series before applying `limit_offset`. Signed-off-by: hagen1778 <roman@victoriametrics.com> * app/vmselect: ignore empty series for `limit_offset` Signed-off-by: hagen1778 <roman@victoriametrics.com> Signed-off-by: hagen1778 <roman@victoriametrics.com>	2022-09-30 08:44:05 +03:00
Aliaksandr Valialkin	f1eebc0a99	lib/promrelabel: properly parse regex with escaped $ at the end Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3131 Thanks to @dmitryk-dk for the initial fix at https://github.com/VictoriaMetrics/VictoriaMetrics/pull/3179	2022-09-30 08:20:57 +03:00
Aliaksandr Valialkin	33590c5fb9	docs/CHANGELOG.md: document `39f559d22b` Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3013	2022-09-30 07:49:54 +03:00
Nikolay	909709346e	lib/awsapi: fixes sign encoding (#3183 ) * lib/awsapi: fixes sign encoding previously white spaces at filter were incorrectly encoded encoding tip was copied from aws signing lib For example, the space character must be encoded as %20 (not using '+', as some encoding schemes do) https://docs.aws.amazon.com/general/latest/gr/sigv4-create-canonical-request.html https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3171 * Update lib/awsapi/sign.go Co-authored-by: Aliaksandr Valialkin <valyala@victoriametrics.com>	2022-09-30 07:49:18 +03:00
nemobis	6723bdf867	docs: fix typo in Cluster-VictoriaMetrics.md (#3172 )	2022-09-28 10:43:17 +03:00
panguicai	156e7035c7	docs: fix typo for vmalert docs (#3173 ) Signed-off-by: panguicai008 <1121906548@qq.com>	2022-09-28 10:42:13 +03:00
Roman Khavronenko	3f78608da2	docs: update img for key concepts (#3176 ) Make dots bigger for range_query, so it will be easier to read the graph. Signed-off-by: hagen1778 <roman@victoriametrics.com>	2022-09-28 10:41:35 +03:00
Dmytro Kozlov	28dcff5791	lib/{httpserver,netutil}: allow to define min and max TLS version of the http server (#3109 ) * lib/{httpserver,netutil}: allow to define min and max TLS version of the http server * lib/httpserver: added descriptions about tls supported versions * lib/netutil: check minimal tls version, added supported tls versions to error * wip Co-authored-by: Aliaksandr Valialkin <valyala@victoriametrics.com>	2022-09-26 17:38:43 +03:00
Denys Holius	3f38a88f71	docs: managed_victoriametrics/quickstart.md fix image link (#3165 )	2022-09-26 17:38:41 +03:00
Roman Khavronenko	b8c4c36b89	docs: clarify numeric label values for `label_value` (#3129 ) https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3114 Signed-off-by: hagen1778 <roman@victoriametrics.com> Signed-off-by: hagen1778 <roman@victoriametrics.com>	2022-09-26 16:49:45 +03:00
Max Golionko	322e5006d2	added security policy (#3140 ) * added security policy * Update SECURITY.md Co-authored-by: Aliaksandr Valialkin <valyala@victoriametrics.com>	2022-09-26 16:47:38 +03:00
Roman Khavronenko	fe71c73fe1	lib/mergeset: follow-up after `a0e7432e42` (#3145 ) * lib/mergeset: follow-up after `a0e7432e42` Signed-off-by: hagen1778 <roman@victoriametrics.com> * Apply suggestions from code review Signed-off-by: hagen1778 <roman@victoriametrics.com> Co-authored-by: Aliaksandr Valialkin <valyala@victoriametrics.com>	2022-09-26 16:43:17 +03:00
Aliaksandr Valialkin	d91bf89651	docs/CHANGELOG.md: document `f022296d96` Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3147	2022-09-26 16:32:54 +03:00
Aliaksandr Valialkin	89e1060101	docs/CHANGELOG.md: document `166d444159`	2022-09-26 15:39:51 +03:00
Aliaksandr Valialkin	2b98f2bc1a	lib/protoparser/graphite: accept whitespace in metric names and tags according to the specification Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/99 Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3102 See the specification https://graphite.readthedocs.io/en/latest/tags.html	2022-09-26 15:20:11 +03:00
Aliaksandr Valialkin	938d7a932c	docs/Single-server-VictoriaMetrics.md: mention that VictoriaMetrics sanitizes metric names in DataDog data by default This is a follow-up for `7c2474dac7`	2022-09-26 14:03:26 +03:00
Aliaksandr Valialkin	dbc20091b1	lib/protoparser/datadog: sanitize metric names by default in the same way as DataDog does This commit is based on the pull request https://github.com/VictoriaMetrics/VictoriaMetrics/pull/3105 Thanks to @PerGon for the idea and initial implementation.	2022-09-26 13:58:36 +03:00
Aliaksandr Valialkin	6a6cf9c590	app/{vmagent,vminsert}: add `-usePromCompatibleNaming` command-line flag for normalizing metric names and label names in the ingested samples Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3113 Thanks to @erkexzcx for the idea and the initial pull request at https://github.com/VictoriaMetrics/VictoriaMetrics/pull/3146	2022-09-26 13:13:31 +03:00
Aliaksandr Valialkin	594a4ab345	docs/vmalert.md: follow-up for `0c95f928ae` - Clarify the description for -datasource.queryStep command-line flag - Consistently use a single dash in front of -datasource.queryStep command-line flag - Update -help output at docs/vmalert.md	2022-09-26 08:49:47 +03:00
Aliaksandr Valialkin	a6a869c365	docs/vmalert.md: follow-up after `7748a9d629` - Consistently use single dash in front of command-line flags instead of double dashes. - Add a warning that too small -search.latencyOffset may lead to incomplete query results.	2022-09-26 08:49:47 +03:00
Aliaksandr Valialkin	2fe38a3243	docs: follow-up for `03d54ac890` - Typo fix: 'adn' -> 'and' - Remove duplicate link to https://victoriametrics.com/blog/victoriametrics-monitoring/ from docs/Articles.md . The initial link has been already added in `27254096b2`	2022-09-26 08:49:47 +03:00
Roman Khavronenko	cffceba0f5	vmalert: set default value for `datasource.queryStep` to `5m` (#3149 ) Change default value for command-line flag `datasource.queryStep` from `0s` to `5m`. Param `step` is added by vmalert to every rule evaluation request sent to datasource. Before this change, `step` was equal to group's evaluation interval by default. Param `step` for instant queries defines how far VM can look back for the last written data point. The change supposed to improve reliability of the rules evaluation when evaluation interval is lower than scraping interval. Signed-off-by: hagen1778 <roman@victoriametrics.com> Signed-off-by: hagen1778 <roman@victoriametrics.com>	2022-09-26 08:40:17 +03:00
Roman Khavronenko	b86cf7d707	vmalert: add info about `search.latencyOffset` to Troubleshooting (#3151 ) Signed-off-by: hagen1778 <roman@victoriametrics.com>	2022-09-26 08:38:23 +03:00
Roman Khavronenko	c027991caf	docs: mention VictoriaMetrics Monitoring blog post (#3152 ) Signed-off-by: hagen1778 <roman@victoriametrics.com>	2022-09-26 08:29:02 +03:00
Aliaksandr Valialkin	722c5a4625	docs/Articles.md: add a link to https://victoriametrics.com/blog/victoriametrics-monitoring/	2022-09-22 19:18:51 +03:00
Aliaksandr Valialkin	8da1b4fc42	docs/Articles.md: add a link to https://dataswamp.org/~solene/2022-09-11-exploring-monitoring-stacks.html	2022-09-22 19:18:51 +03:00
Roman Khavronenko	f772ee8326	deployment/docker: move cluster compose env to master branch (#3130 ) * deployment/docker: move cluster compose env to master branch The change supposed to simplify the process of maintaining for single/cluster docker-compose envs, alerts, dashboards. It also supposes to reduce confusion for users when looking for cluster related alerts/configs. Signed-off-by: hagen1778 <roman@victoriametrics.com> * deployment/docker: move cluster compose env to master branch Review updates. Signed-off-by: hagen1778 <roman@victoriametrics.com> Signed-off-by: hagen1778 <roman@victoriametrics.com>	2022-09-21 12:03:10 +03:00
Aliaksandr Valialkin	1b99501798	docs/managed_victoriametrics/quickstart.md: small fixes after `606166ef68`	2022-09-19 15:04:37 +03:00
Aliaksandr Valialkin	19dc29abd7	docs/CHANGELOG.md: clarify the change at `622bbedbe1` Updates https://github.com/VictoriaMetrics/VictoriaMetrics/pull/3119	2022-09-19 15:04:37 +03:00
Roman Khavronenko	360b022603	vmalert: always re-evaluate Annotations (#3119 ) * vmalert: always re-evaluate Annotations Previously, Annotations were evaluated only: 1. On alert creating. 2. On alert's value change. This is premature optimization. It was assumed that since annotations could contain only text with alert's labels or value - there is no need in spending resources to re-compile Annotations. Later, template function `query` was added, which can execute arbitrary queries and return different results on every evaluation. So if it was used in annotations, it would be executed only on init or value change. Another case when optimization caused an issue - annotations hot reload. In this case, annotations of the active alert won't change even if Rule's annotations were changed. This fix enables Annotations re-evaluation on each iteration to resolve issues above. It would have some impact on performance, but it is unlikely it will be noticeable. Signed-off-by: hagen1778 <roman@victoriametrics.com> * vmalert: add tp Changelog Signed-off-by: hagen1778 <roman@victoriametrics.com> Signed-off-by: hagen1778 <roman@victoriametrics.com>	2022-09-19 15:04:37 +03:00
Roman Khavronenko	1c13cce5ed	vmalert: add Troubleshooting section to docs (#3115 ) Signed-off-by: hagen1778 <roman@victoriametrics.com>	2022-09-19 15:04:37 +03:00
Dmytro Kozlov	8ca42b9bcb	docs/managed_victoriametrics: add how to restore password section (#3116 ) docs/managed_victoriametrics: add how to restore password section	2022-09-19 15:04:37 +03:00
Dmytro Kozlov	52a79a901e	app/vmctl: add description about `influx-skip-database-label` flag (#3111 )	2022-09-15 13:24:16 +03:00
Aliaksandr Valialkin	27a6ac5a30	docs/Cluster-VictoriaMetrics.md: update `-help` output after explicit marking of enterprise flags	2022-09-15 13:19:11 +03:00
Aliaksandr Valialkin	713ebb8297	docs: update `-help` output after explicit mentioning of enterprise flags	2022-09-15 13:19:02 +03:00
Aliaksandr Valialkin	d77eb5170c	docs/vmauth.md: update `-help` output after explicit marking of enterprise flags	2022-09-15 13:19:02 +03:00
Aliaksandr Valialkin	424bcfc17b	docs/vmalert.md: update `-help` output after explicit marking of enterprise flags	2022-09-15 13:19:02 +03:00
Aliaksandr Valialkin	1275e0580e	docs: update docs with explicitly marked enterprise command-line flags for VictoriaMetrics and vmagent	2022-09-15 13:19:01 +03:00
Aliaksandr Valialkin	6f1f49c64a	docs/FAQ.md: add an answer for `What is the difference between single-node and cluster versions of VictoriaMetrics?`	2022-09-15 09:57:12 +03:00
Dmytro Kozlov	36ea8537d9	vmselect/promql: add alphanumeric sort by label (sort_by_label_numeric) (#2982 ) * vmselect/promql: add alphanumeric sort by label (sort_by_label_numeric) * vmselect/promql: fix tests, add documentation * vmselect/promql: update test * vmselect/promql: update for alphanumeric sorting, fix tests * vmselect/promql: remove comments * vmselect/promql: cleanup * vmselect/promql: avoid memory allocations, update functions descriptions * vmselect/promql: make linter happy (remove ineffectual assigment) * vmselect/promql: add test case, fix behavior when strings are equal * vendor: update github.com/VictoriaMetrics/metricsql from v0.44.1 to v0.45.0 this adds support for sort_by_label_numeric and sort_by_label_numeric_desc functions * wip * lib/promscrape: read response body into memory in stream parsing mode before parsing it This reduces scrape duration for targets returning big responses. The response body was already read into memory in stream parsing mode before this change, so this commit shouldn't increase memory usage. * wip Co-authored-by: Aliaksandr Valialkin <valyala@victoriametrics.com>	2022-09-14 17:42:07 +03:00
Aliaksandr Valialkin	73714c7516	docs/Articles.md: add a link to https://www.groundcover.com/blog/prometheus-grafana-kubernetes	2022-09-14 15:11:48 +03:00
Roman Khavronenko	6ae4f3526b	vmalert: add experimental feature of storing Rule's evaluation state (#3106 ) vmalert: add experimental feature of storing Rule's evaluation state The new feature keeps last 20 state changes of each Rule in memory. The state are available for view on the Rule's view page. The page can be opened by clicking on `Details` link next to Rule's name on the `/groups` page. States change suppose to help in investigating cases when Rule doesn't generate alerts or records. Signed-off-by: hagen1778 <roman@victoriametrics.com>	2022-09-14 15:08:40 +03:00
Roman Khavronenko	d071e39694	bump Go version to 1.19.1 (#3108 ) The reason is to cover vulnerability GO-2022-0969 Found in: net/http@go1.18.5 Fixed in: net/http@go1.19.1 More info: https://pkg.go.dev/vuln/GO-2022-0969 Signed-off-by: hagen1778 <roman@victoriametrics.com> Signed-off-by: hagen1778 <roman@victoriametrics.com>	2022-09-14 13:43:27 +03:00
Aliaksandr Valialkin	2351468bc4	lib/promscrape: read response body into memory in stream parsing mode before parsing it This reduces scrape duration for targets returning big responses. The response body was already read into memory in stream parsing mode before this change, so this commit shouldn't increase memory usage.	2022-09-14 13:29:39 +03:00
Aliaksandr Valialkin	961e986ca9	docs: consistently use docs.victoriametrics.com instead of victoriametrics.github.io in all the links	2022-09-13 16:50:36 +03:00
Aliaksandr Valialkin	20834c1757	app/vmalert: follow-up after `8441375da2` - Rename logDebug() to logDebugf() and pass format string together with format args directly to logDebugf(). This eliminates fmt.Sprintf() overhead at logDebug() call site when debugging is disabled. - Format labels in debug message in Prometheus format, e.g. {label1="value1",...labelN="valueN"} Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3025	2022-09-13 16:36:31 +03:00
Roman Khavronenko	a887c1bc07	vmalert: add `debug` mode for alerting rules (#3055 ) * vmalert: add `debug` mode for alerting rules Debug information includes alerts state changes and requests sent to the datasource. Debug can be enabled only on rule's level. It might be useful for debugging unexpected behaviour of alerting rule. https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3025 Signed-off-by: hagen1778 <roman@victoriametrics.com> * vmalert: review fixes Signed-off-by: hagen1778 <roman@victoriametrics.com> * Update app/vmalert/alerting.go Co-authored-by: Aliaksandr Valialkin <valyala@victoriametrics.com> * vmalert: go fmt Signed-off-by: hagen1778 <roman@victoriametrics.com> Signed-off-by: hagen1778 <roman@victoriametrics.com> Co-authored-by: Aliaksandr Valialkin <valyala@victoriametrics.com>	2022-09-13 16:36:30 +03:00
Craig Rodrigues	6b5843eb66	docs: Use headings in DataDog section to make things easier to read (#3089 ) Signed-off-by: Craig Rodrigues <rodrigc@crodrigues.org> Signed-off-by: Craig Rodrigues <rodrigc@crodrigues.org>	2022-09-13 16:19:14 +03:00
Aliaksandr Valialkin	6a44e1bc06	docs/CHANGELOG.md: document atomic directory deletion Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3038	2022-09-13 16:16:12 +03:00
Aliaksandr Valialkin	7d26c37239	docs/ExtendedPromQL.md: move the page to the bottom of the contents list at http://docs.victoriametrics.com	2022-09-13 15:12:15 +03:00
Aliaksandr Valialkin	28545eb630	Revert "docs/ExtendedPromQL.md: remove outdated doc" This reverts commit `971e3d83f7`. Reason for revert: the ExtendedPromQL doc is still referred from third-party sites.	2022-09-13 15:10:03 +03:00
Yury Molodov	465894d720	vmui: fix data processing (#3092 ) * fix: change data processing * app/vmselect/vmui: `make vmui-update` Co-authored-by: Aliaksandr Valialkin <valyala@victoriametrics.com>	2022-09-12 10:56:39 +03:00
Aliaksandr Valialkin	3a5b27dc2d	docs/FAQ.md: add a link to https://victoriametrics.com/blog/mimir-benchmark/ to `VictoriaMetrics vs Mimir` chapter	2022-09-12 10:38:11 +03:00
Aliaksandr Valialkin	2c0c87ee79	docs/Articles.md: add a link to https://victoriametrics.com/blog/mimir-benchmark/	2022-09-12 10:38:10 +03:00
Yury Molodov	c8de98e03f	vmui: add lists of top queries (#3065 ) * feat: add lists of top queries * fix: change the field label * refactor: add handlers for readability * app/vmselect: `make vmui-update` * docs: document `top queries` tab Co-authored-by: Aliaksandr Valialkin <valyala@victoriametrics.com>	2022-09-08 21:44:43 +03:00
John Belmonte	eb0b2ef3d9	MetricsQL doc spellcheck (#3080 )	2022-09-08 21:28:49 +03:00
Aliaksandr Valialkin	052b527b39	docs/CHANGELOG.md: document `ec273eafef` Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3076	2022-09-08 21:21:26 +03:00
Aliaksandr Valialkin	f6b3ad0c37	docs/Release-Guide.md: require manual push of the created release tags to public Github The automated push of release tags to Github require specifying the remote repository name when doing `git push <remote-repo-name> v1.xx.y`. The remote repository name can differ in different environments, so it cannot be put into Makefile rule. TODO: create a Makefile rule, which generates standard remote names for public and private repositories in Git, so `git push` for release tags could be automated then.	2022-09-08 15:00:34 +03:00
Aliaksandr Valialkin	f0eea5b02d	app/vmselect/netstorage: fix a typo, which leads to incorrect query results in VictoriaMetrics cluster The typo has been introduced in the commit `1a254ea20c` Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3067	2022-09-08 13:46:40 +03:00
Max Golionko	e07f23a1b9	moved cluster dashboard to master (#3074 ) dashboards: move cluster dashboard to master branch This change should simplify dashboards management.	2022-09-08 11:47:25 +03:00
Aliaksandr Valialkin	6ebe4f5392	docs/Single-server-VictoriaMetrics.md: add a note that cardinality explorer at cluster version of VictoriaMetrics may return lower than expected number of unique label values See the corresponding comment in the code: `5a6e617b5e/app/vmselect/netstorage/netstorage.go (L1039-L1045)`	2022-09-06 14:48:21 +03:00
Aliaksandr Valialkin	5a6e617b5e	docs/Articles.md: add https://tech.bedrockstreaming.com/2022/09/06/monitoring-at-scale-with-victoriametrics.html	2022-09-06 13:33:07 +03:00
Aliaksandr Valialkin	f6990871a3	docs/vmctl.md: `make docs-sync` after `c5261d5f56` Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/2733	2022-09-06 13:20:16 +03:00
Zakhar Bessarab	ef01f01b6c	vmctl: implement support of chunking data for vm-native export (#3044 ) vmctl: implement support of chunking data for vm-native export process See https://github.com/VictoriaMetrics/VictoriaMetrics/issues/2733	2022-09-06 13:14:48 +03:00
Craig Rodrigues	d02f09700f	docs: Clarify DataDog examples for VictoriaMetrics cluster (#3048 ) Signed-off-by: Craig Rodrigues <rodrigc@crodrigues.org>	2022-09-06 13:12:25 +03:00
Yurii Kravets	b47adb3e3e	docs: Update keyConcepts (#3040 ) docs: update keyConcepts Co-authored-by: Roman Khavronenko <roman@victoriametrics.com>	2022-09-06 13:10:26 +03:00
Aliaksandr Valialkin	051e722112	lib/storage: verify that timestamps in block are in the range specified by blockHeader.{Min,Max}Timestamp when upacking the block This should reduce chances of unnoticed on-disk data corruption. Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/2998 Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3011 This change modifies the format for data exported via /api/v1/export/native - now this data contains MaxTimestamp and PrecisionBits fields from blockHeader. This is OK, since the native export format is undocumented.	2022-09-06 13:07:49 +03:00
Aliaksandr Valialkin	b7f3569522	app/vmselect/prometheus: follow-up after `50e2524bc2` - Add getCommonParamsWithDefaultDuration function and use it at /api/v1/series, /api/v1/labels and /api/v1/label/.../values - Document the default behaviour for setting 5 minutes time range if start arg isn't passed to /api/v1/series, /api/v1/labels and /api/v1/label/.../values - Document the change at docs/CHANGELOG.md Updates https://github.com/VictoriaMetrics/VictoriaMetrics/pull/3052	2022-09-05 11:57:08 +03:00
Aliaksandr Valialkin	c6b74148cf	app/vmselect/promql: consistently calculate `rate_over_sum(m[d])` as `sum_over_time(m[d])/d` Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3045	2022-09-02 23:19:05 +03:00
Aliaksandr Valialkin	569843c0dd	docs/CHANGELOG.md: cut v1.81.1	2022-09-02 22:00:34 +03:00
Aliaksandr Valialkin	9cca3a0a1b	app/vmselect/netstorage: fix potential panic under high load The panic may trigger during data blocks' processing received from vmstorage nodes when some of vmstorage nodes return an error or when `-replicationFactor` is set to values higher than 2 at `vmselect`. Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3058	2022-09-02 21:36:15 +03:00
Aliaksandr Valialkin	024e2f18da	app/vmselect/promql: evaluate `union()` args in parallel in order to increase query performance Note that the parallel execution of `union()` args may take more memory and CPU time than the sequential execution if args contain heavy queries, which may load all the available CPU, disk and memory resources and vmselect and vmstorage levels.	2022-09-02 21:01:04 +03:00
Aliaksandr Valialkin	a580d7ac13	docs/Articles.md: add a link to https://aatarasoff.medium.com/optimizing-linkerd-metrics-in-prometheus-de607ec10f6b	2022-08-31 05:03:57 +03:00
Aliaksandr Valialkin	33b2a1df45	docs/FAQ.md: mention that single-node vm is easier to setup and operate than the cluster version of vm	2022-08-31 05:03:56 +03:00
Aliaksandr Valialkin	a11eae3a76	docs/CHANGELOG.md: cut v1.81.0	2022-08-31 02:33:36 +03:00
Max Golionko	0359fce052	simplify release process (#3012 ) * simplify release process * address comments * address comments * wip * wip * wip Co-authored-by: Aliaksandr Valialkin <valyala@victoriametrics.com>	2022-08-31 02:28:45 +03:00
Aliaksandr Valialkin	30a1d0c622	docs/CHANGELOG.md: add missing link to vmagent	2022-08-31 02:22:52 +03:00
Craig Rodrigues	6e057faf1b	docs: Add DataDog to list of ingestion methods (#3047 ) Signed-off-by: Craig Rodrigues <rodrigc@crodrigues.org> Signed-off-by: Craig Rodrigues <rodrigc@crodrigues.org>	2022-08-31 00:23:07 +03:00
Aliaksandr Valialkin	cdb22c5ca3	docs/CHANGELOG.md: document v1.79.3 LTS release	2022-08-31 00:15:26 +03:00
Craig Rodrigues	ee988cc71c	docs: add https://github.com/VictoriaMetrics/ansible-playbooks to README.md (#3046 ) Signed-off-by: Craig Rodrigues <rodrigc@crodrigues.org> Co-authored-by: Roman Khavronenko <hagen1778@gmail.com>	2022-08-31 00:13:26 +03:00
Aliaksandr Valialkin	74efe00649	docs: clarify why cluster version is recommended to use for serving high loads	2022-08-30 13:21:43 +03:00
Aliaksandr Valialkin	be5299be2c	docs/FAQ.md: add chapters explaining main differences between single-node and cluster versions of VictoriaMetrics - Which type of VictoriaMetrics is better to use in production? - How to migrate data from single-node VictoriaMetrics to cluster?	2022-08-30 13:12:57 +03:00
Artem Navoiev	1f5efd2a4c	update multi-region guide, specify multi-level vmselect option (#3039 ) * update multi-region guide, specify multi-level vmselect option Signed-off-by: Artem Navoiev <tenmozes@gmail.com> * add more references * Apply suggestions from code review Signed-off-by: Artem Navoiev <tenmozes@gmail.com> Co-authored-by: Aliaksandr Valialkin <valyala@victoriametrics.com>	2022-08-30 12:34:53 +03:00
Aliaksandr Valialkin	4d5803c16d	docs: fix links to DogStatsD Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3042	2022-08-30 12:19:30 +03:00
Aliaksandr Valialkin	529bcc0761	docs/CHANGELOG.md: document the `044d51b668`	2022-08-30 09:42:51 +03:00
Aliaksandr Valialkin	8aaaf221cc	app/vmselect/promql: follow-up after `2d71b4859c` - Use getScalar() function for obtaining the expected scalar from phi arg - Reduce the error message returned to the user when incorrect phi is passed to histogram_quantiles - Improve the description of this bugfix in the docs/CHANGELOG.md Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3026	2022-08-27 01:38:17 +03:00
Dmytro Kozlov	2cf29cc4d1	vmselect/promql: fix panic in histogram_quantiles function (#3029 ) * vmselect/promql: fix panic in histogram_quantiles function * Update docs/MetricsQL.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>	2022-08-27 01:34:54 +03:00
Aliaksandr Valialkin	86394b4179	lib/promscrape: optimize discoveryutils.SanitizeLabelName() Cache sanitized label names and return them next time. This reduces the number of allocations and speeds up the SanitizeLabelName() function for common case when the number of unique label names is smaller than 100k	2022-08-27 00:18:19 +03:00
Aliaksandr Valialkin	e1bd38fa97	lib/promrelabel: optimize matching for commonly used regex patterns in `if` option The following regex patterns are optimized: - literal string match, e.g. "foo" - prefix match, e.g. "foo." and "foo.+" - substring match, e.g. ".foo.*" and ".+foo.+" - alternate values match, e.g. "foo\|bar\|baz"	2022-08-26 14:55:13 +03:00
Aliaksandr Valialkin	d60654eb0a	lib/promrelabel: optimize `action: {labeldrop,labelkeep,keep,drop}` with `regex` containing alternate values For example, the following relabeling rule must work much faster now: - action: labeldrop regex: "foo\|bar\|baz"	2022-08-24 17:55:54 +03:00
Aliaksandr Valialkin	d4cf52f092	app/vmagent: follow-up after `2b22aa1537` - Document the change at docs/CHANGELOG.md - Move auth token parsing from app/vmagent/opentsdbhttp/ to app/vmagent/main.go, since it must be parsed only when multitenancy support is enabled at vmagent side. See https://docs.victoriametrics.com/vmagent.html#multitenancy	2022-08-24 16:21:23 +03:00
Dmytro Kozlov	d32a6359b0	vmselect/promql: enable search.maxPointsSubqueryPerTimeseries for sub-queries (#2963 ) * vmselect/promql: enable search.maxPointsPerTimeSeriesSubquery for sub-queries * vmselect/promql: cleanup * vmselect/promql: rename config flag * vmselect/promql: add tests * vmselect/promql: use test object instead of log * vmselect/promql: fix posible panic is subquery has more points. add description * vmselect/promql: update tests descriptions * vmselect/promql: update doInternal validation * vmselect/promql: fix linter * vmselect/promql: fix linter * vmselect/promql: update documentation and release notes * wip - Properly apply -search.maxPointsSubqueryPerTimeseries limit to subqueries. Previously the -search.maxPointsPerTimeseries limit was unexpectedly applied to subqueries if it was smaller than the -search.maxPointsSubqueryPerTimeseries . - Clarify docs for -search.maxPointsSubqueryPerTimeseries command-line flag . - Document -search.maxPointsPerTimeseries and -search.maxPointsSubqueryPerTimeseries flags at https://docs.victoriametrics.com/#resource-usage-limits . - Update docs/CHANGELOG.md . Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/2922 Co-authored-by: Aliaksandr Valialkin <valyala@victoriametrics.com>	2022-08-24 15:27:41 +03:00
Aliaksandr Valialkin	e2d8916935	docs: mention that it is safe sharing the collected profiles from security PoV The collected profiles do not contain sensitive information	2022-08-24 14:08:30 +03:00
Aliaksandr Valialkin	7b9ba456ff	app/vmstorage: expose `vm_{hourly,daily}_series_limit_{max,current}_series` metrics if `-storage.max{Hourly,Daily}Series` limits are set These metrics allow alerting when the number of unique series approach the limit. For example, the following query alerts when the number of series reaches 90% of the configured limit: vm_hourly_series_limit_current_series / vm_hourly_series_limit_max_series > 0.9	2022-08-24 13:41:57 +03:00
Aliaksandr Valialkin	ad6652247c	all: update Google Analytics tracking code from Unversal Analytics to v4 This is needed because Google Analytics devs decided to force their users to update all their tracking codes to GA v4. See https://support.google.com/analytics/answer/9744165 The link to the new tracking property ( G-N9SVT8S3HK ) - https://analytics.google.com/analytics/web/?authuser=1#/a129683199p328513681/admin/streams/table/4004610168	2022-08-24 12:16:18 +03:00
Aliaksandr Valialkin	547d655d29	docs/vmagent.md: fix alerting query when scraped samples are dropped because of exceeded series limit This is a follow-up after `7d26414b2e`	2022-08-24 01:23:37 +03:00
Roman Khavronenko	555a202d80	docs: follow-up after `88425bb285` (#3007 ) Signed-off-by: hagen1778 <roman@victoriametrics.com> Signed-off-by: hagen1778 <roman@victoriametrics.com>	2022-08-24 01:23:37 +03:00
laixintao	76a291a95b	vmalert: add $activeAt into template variables. (#3000 ) vmalert: add `$activeAt` template variable for annotations https://github.com/VictoriaMetrics/VictoriaMetrics/issues/2999	2022-08-24 01:23:37 +03:00
Aliaksandr Valialkin	c5325f2db5	docs/CHANGELOG.md: document `d59d829cdb` Updates https://github.com/VictoriaMetrics/VictoriaMetrics/pull/2673	2022-08-21 23:37:15 +03:00
Ivan Dudin	c7ca124803	Update Cluster-VictoriaMetrics.md (#3005 ) Flags `-search.maxTagKeys` and `-search.maxTagValues` are present at vmstorage and not at vmselect ``` -search.maxTagKeys int -search.maxTagValues int ```	2022-08-21 23:30:15 +03:00
Aliaksandr Valialkin	7f46c17e4e	docs/Cluster-VictoriaMetrics.md: document the best strategies for cluster update / upgrade	2022-08-21 23:20:26 +03:00
Aliaksandr Valialkin	1c7f402598	app/vmagent: add ability to construct a label from multiple existing labels by referring them in the `replacement` field during relabeling For example: - target_label: composite-label replacement: {{source_label1}}-{{source_label2}}	2022-08-21 22:49:24 +03:00
Aliaksandr Valialkin	ecd8a03b28	docs: change links to Prometheus docs about instant and range queries to links to VictoriaMetrics docs	2022-08-21 19:02:46 +03:00
Aliaksandr Valialkin	3c597d1985	docs/keyConcepts.md: more fixes	2022-08-21 18:53:49 +03:00
Aliaksandr Valialkin	8e86d52c23	docs/FAQ.md: add a question on differences between Grafana Mimir and VictoriaMetrics	2022-08-21 17:00:49 +03:00
Aliaksandr Valialkin	7df5e19de5	docs/keyConcepts.md - clarify docs a bit	2022-08-21 12:00:53 +03:00
Aliaksandr Valialkin	34d764874f	docs/Cluster-VictoriaMetrics.md: clarify required conditions for cluster availability	2022-08-20 09:39:07 +03:00
Aliaksandr Valialkin	6d2354e7a4	app/vmalert/README.md: sync with docs/vmalert.md after `a229182dbe`	2022-08-20 08:54:55 +03:00
laixintao	107ac2a85e	doc: fix broken url of template function for vmalert. (#3002 )	2022-08-20 08:54:54 +03:00
Aliaksandr Valialkin	76844e519b	docs/CHANGELOG.md: document `10402459d8`	2022-08-19 11:44:29 +03:00
Roman Khavronenko	2256d51418	docs: fix docs formatting related to vmalert (#2994 ) Signed-off-by: hagen1778 <roman@victoriametrics.com> Signed-off-by: hagen1778 <roman@victoriametrics.com>	2022-08-19 11:05:08 +03:00
Aliaksandr Valialkin	84c80b0481	docs/relabeling.md: fix heading for `useful tips for target relabeling`	2022-08-18 01:33:22 +03:00
Aliaksandr Valialkin	26212aa14a	docs/relabeling.md: typo fixes	2022-08-18 01:30:27 +03:00
Aliaksandr Valialkin	570ce15cb8	docs/relabeling.md: improve relabeling tips for scrape targets	2022-08-18 01:24:35 +03:00
Aliaksandr Valialkin	aed6e33cb4	docs/relabeling.md: add a link to VictoriaMetrics enhancements for relabeling	2022-08-18 01:24:33 +03:00
Aliaksandr Valialkin	a6970e3052	docs: fix ordering after adding the docs/relabeling.md	2022-08-18 01:17:55 +03:00
Aliaksandr Valialkin	29eb9d4602	docs/relabeling.md: add a cookbook for common relabeling tasks	2022-08-18 01:14:30 +03:00
Aliaksandr Valialkin	bbfa52bd75	docs: follow-up after `68e56b6fc5`	2022-08-17 21:27:24 +03:00
Roman Khavronenko	cfcb5ab15b	vmalert: set alert's source link to UI instead of JSON source (#2986 ) We switch default alert's source link to redirect user to vmalert's UI instead of previous JSON object. While it breaks compatibility, it also supposed to improve user's experience. The old behavior can be achieved by updating `-external.alert.source` command-line flag. Signed-off-by: hagen1778 <roman@victoriametrics.com> Signed-off-by: hagen1778 <roman@victoriametrics.com>	2022-08-17 21:27:24 +03:00
Aliaksandr Valialkin	d62e9bc964	docs/sd_configs.md: clarify a bit honor_labels config option	2022-08-17 14:24:53 +03:00
Aliaksandr Valialkin	1812d33a2d	lib/promscrape: automatically generate additional per-target labels for targets with non-zero series limit The following metrics are generated: - scrape_series_limit - scrape_series_current - scrape_series_limit_samples_dropped These metrics simplify alerting on targets, which expose too many time series See https://docs.victoriametrics.com/vmagent.html#automatically-generated-metrics and https://docs.victoriametrics.com/vmagent.html#cardinality-limiter for more details	2022-08-17 13:22:02 +03:00
Roman Khavronenko	0261118765	docs: add new article link (#2989 ) Signed-off-by: hagen1778 <roman@victoriametrics.com>	2022-08-17 13:22:02 +03:00
Aliaksandr Valialkin	e5c61cac22	docs/CHANGELOG.md: group vmalert features closer to each other	2022-08-17 11:49:53 +03:00
Aliaksandr Valialkin	aa37e6b438	lib/promscrape: retry http requests if the server returns 429 status code The 429 status code means that the server is overwhelmed with requests. The client can retry the request after some wait time. Implement this strategy for service discovery and scrape requests. Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/2940	2022-08-16 14:57:26 +03:00
Aliaksandr Valialkin	dc929e0d16	lib/storage: improve performance for /api/v1/labels and /api/v1/label/.../values endpoints when `match[]` filter matches small number of time series Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/2978	2022-08-16 13:34:23 +03:00
Aliaksandr Valialkin	d39915ff8e	docs/MetricsQL.md: add `the list of supported ... functions` lines just before the corresponding lists This improves the readability a bit	2022-08-16 12:10:09 +03:00
Roman Khavronenko	436b4d90af	docs: update vmalert docs (#2987 ) * mention recently added `$alertID` and `$groupID` variables in the changelog * properly escape template examples in the vmalert's README Signed-off-by: hagen1778 <roman@victoriametrics.com> Signed-off-by: hagen1778 <roman@victoriametrics.com>	2022-08-16 12:10:08 +03:00
Roman Khavronenko	0d5c403b6e	vmalert: support `$alertID` and `$groupID` in template variables (#2983 ) Support of these two variables allows building custom URLs with alert's ID and group ID params. See https://github.com/VictoriaMetrics/VictoriaMetrics/issues/517#issuecomment-1207141432 Signed-off-by: hagen1778 <roman@victoriametrics.com>	2022-08-16 11:24:01 +03:00
Artem Navoiev	5ae251d074	fix typo in influx guide (#2984 )	2022-08-16 11:23:59 +03:00
Aliaksandr Valialkin	7d7cf2b6fd	app/vmselect: follow-up after `63e0f16062` * Explicitly store a pointer to UserReadableError in the error interface. Previously Go automatically converted the value to a pointer before storing in the error interface. * Add Unwrap() method to UserReadableError, so it can be used transparently with the other code, which calls errors.Is() and errors.As(). * Document the change in docs/CHANGELOG.md	2022-08-15 13:53:19 +03:00
Roman Khavronenko	79e396dac9	docs: mention default vmalert's behavior change in Update notes (#2981 ) Signed-off-by: hagen1778 <roman@victoriametrics.com> Signed-off-by: hagen1778 <roman@victoriametrics.com>	2022-08-15 13:31:59 +03:00
Yury Molodov	dc52b283a3	vmui: shortcut keys legend (#2971 ) * feat: add shortcut modal * feat: add shortcut descriptions * app/vmselect/vmui: `make vmui-update` * docs/CHANGELOG.md: document the change Co-authored-by: Aliaksandr Valialkin <valyala@victoriametrics.com>	2022-08-15 12:04:30 +03:00
Yurii Kravets	d7dc7c81e7	doc: add upgrade/downgrade without downtime to FAQ (#2973 ) * doc: add upgrade/downgrade without downtime to FAQ Added info on how to upgrade or downgrade VictoriaMetrics without downtime to FAQ Based on reply https://github.com/VictoriaMetrics/VictoriaMetrics/issues/2944#issuecomment-1207502038 * Udate pr Fixing format	2022-08-15 11:31:00 +03:00
Aliaksandr Valialkin	c27bd63f6c	lib/promscrape: update links to sd_configs from Prometheus site to https://docs.victoriametrics.com/sd_configs.html	2022-08-15 01:40:48 +03:00
Aliaksandr Valialkin	1a00c9ef03	lib/promscrape/discovery/kubernetes: add `__meta_kubernetes_pod_container_image` label in the same way as Prometheus 2.38 does See https://github.com/prometheus/prometheus/pull/11034	2022-08-15 01:18:57 +03:00
Aliaksandr Valialkin	2fb63dda83	lib/promscrape/discovery/kubernetes: add `__meta_kubernetes_service_port_number` label to `role: service` in the same way as Prometheus 2.38 does See https://github.com/prometheus/prometheus/pull/11002	2022-08-15 01:07:19 +03:00
Aliaksandr Valialkin	198d8eeeaa	app/vmalert/templates: add `toTime()` template function in the same way as Prometheus 2.38 does See https://github.com/prometheus/prometheus/pull/10993	2022-08-15 00:49:52 +03:00
Aliaksandr Valialkin	2b58bd9876	lib/promscrape/discovery/dns: add support for resolving MX records See https://github.com/prometheus/prometheus/pull/10099	2022-08-15 00:33:06 +03:00
Aliaksandr Valialkin	78f584fb0b	docs/CHANGELOG.md: clarify the change at `28441711e6`	2022-08-11 23:53:32 +03:00
Roman Khavronenko	36660bcfe2	vmalert: follow-up after `28441711e6` (#2972 ) Signed-off-by: hagen1778 <roman@victoriametrics.com> Signed-off-by: hagen1778 <roman@victoriametrics.com>	2022-08-11 23:52:18 +03:00
Aliaksandr Valialkin	ec3df0b913	app/vmselect/netstorage: improve scalability of blocks processing on systems with multiple CPU cores Previously a single syncwg.WaitGroup was used for tracking the lifetime of processBlock callbacks across all the per-vmstorage goroutines. This could be slow on systems with many CPU cores because of inter-CPU synchronization overhead. Use a separate per-vmstorage sync.WaitGroup instead in order to reduce inter-CPU synchronization overhead. This should imrpove performance for heavy queries over big number of blocks on multi-CPU systems.	2022-08-11 21:37:24 +03:00
Roman Khavronenko	f42853275f	lib/storage: prevent excessive loops when storage is in RO (#2962 ) * lib/storage: prevent excessive loops when storage is in RO Returning nil error when storage is in RO mode results into excessive loops and function calls which could result into CPU exhaustion. Returning an err instead will trigger delays in the for loop and save some resources. Signed-off-by: hagen1778 <roman@victoriametrics.com> * document the change Co-authored-by: Aliaksandr Valialkin <valyala@victoriametrics.com>	2022-08-09 12:17:47 +03:00
Aliaksandr Valialkin	91d0b45537	docs/CHANGELOG.md: cut v1.80.0	2022-08-08 19:59:02 +03:00
Aliaksandr Valialkin	7e892d3322	docs/CHANGELOG.md: add changes for v1.79.2	2022-08-08 18:00:38 +03:00
Aliaksandr Valialkin	b8877da35b	docs/CHANGELOG.md: link to the issue related to vmselect panic in multi-level cluster setup Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/2961	2022-08-08 15:09:39 +03:00
Aliaksandr Valialkin	ceb158c5bb	docs/vmagent.md: typo fix in __meta_kubernetes_annotation_prometheus_io_tenant label name It must be __meta_kubernetes_pod_annotation_prometheus_io_tenant	2022-08-08 14:53:28 +03:00
Aliaksandr Valialkin	310779d8b5	lib/promscrape: follow-up after `2c553d5a2f` - fix broken tests - cosmetic code cleanup - document the change at https://docs.victoriametrics.com/vmagent.html#multitenancy - document the change at https://docs.victoriametrics.com/CHANGELOG.html	2022-08-08 14:49:16 +03:00
Aliaksandr Valialkin	69d62d5736	docs: sync -help output with the latest changes	2022-08-08 14:05:36 +03:00
Aliaksandr Valialkin	221dd3a224	all: bump the minimum supported version of Go from 1.17 to 1.18 This is needed because some dependencies uses generics, which have been appeared in Go1.18 This is a follow-up for `caf3dd4fa2`	2022-08-08 13:45:39 +03:00
Roman Khavronenko	6af40f6275	vmalert: remove notions of vmalert being compatible with VM only (#2954 ) vmalert can be successfully used with datasources compatible with Prometheus HTTP API. So we remove comments or notes in Readme which are saying opposite. Signed-off-by: hagen1778 <roman@victoriametrics.com>	2022-08-08 13:44:15 +03:00
Aliaksandr Valialkin	1996e36cf0	app/vmselect/netstorage: prevent from calling processBlocks callback after the exit from ProcessBlocks function This should prevent from panic at multi-level vmselect when the top-level vmselect is configured with -replicationFactor > 1	2022-08-08 13:32:44 +03:00
Aliaksandr Valialkin	12f4c89ff7	docs/CHANGELOG.md: link to the issue with improper handling of `enpoint` option at ec2_sd_configs Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/2917	2022-08-08 03:33:17 +03:00
Aliaksandr Valialkin	9039f23bd1	lib/promrelabel: do not split regex into multiple lines if it contains groups Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/2928	2022-08-08 03:16:15 +03:00
Aliaksandr Valialkin	23b7fa897a	docs/CHANGELOG.md: link to the issue regarding the increased load on Consul This is a follow-up for `68de1f4e4a` Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/2940	2022-08-08 02:23:01 +03:00
Aliaksandr Valialkin	b5a05f627c	docs/_includes/img.html: fix https://github.com/VictoriaMetrics/VictoriaMetrics/security/code-scanning/28	2022-08-08 01:04:20 +03:00
Yury Molodov	a2ecf311b8	vmui: graph action on moush hold and move (#2915 ) * fix: change event for graph panning * fix: change detect key * feat: add zoom in with mouse selection * - document the change - run `make vmui-update` Co-authored-by: Aliaksandr Valialkin <valyala@victoriametrics.com>	2022-08-07 23:56:08 +03:00
Aliaksandr Valialkin	7a1a95fd3e	docs/sd_configs.md: mention that http client configs can contain `headers` and `proxy_headers` options	2022-08-07 22:41:02 +03:00
Aliaksandr Valialkin	573f6c8d6c	Makefile: remove redundant `-mod=vendor` option when running Go tools The `-mod=vendor` is automatically set when there is a `vendor` directory starting from Go1.14 - see https://go.dev/doc/go1.14#go-command Since the minimum supported Go version for VictoriaMetrics is Go1.17, then the `-mod=vendor` option is no longer needed.	2022-08-07 20:40:41 +03:00
Aliaksandr Valialkin	ed891049d5	docs/sd_configs.md: mention that http client options can be specified in scrape_configs section	2022-08-07 00:20:28 +03:00
Aliaksandr Valialkin	5e43145031	docs: add docs for scrape_configs section	2022-08-07 00:04:55 +03:00
Aliaksandr Valialkin	0596bae703	docs/sd_configs.md: add docs for static_configs	2022-08-06 23:17:28 +03:00
Aliaksandr Valialkin	d4c3702afe	docs/sd_configs.md: add docs for openstack_sd_configs	2022-08-06 23:07:11 +03:00
Aliaksandr Valialkin	659f093d87	docs/sd_configs.md: document kubernetes_sd_configs	2022-08-06 22:39:16 +03:00
Aliaksandr Valialkin	77bd4e37cc	lib/promscrape/discovery/kubernetes: add missing `__meta_kubernetes_ingress_class_name` label for `role: ingress` See `7e65ad3e43` and `7e1111ff14`	2022-08-06 22:39:14 +03:00
Aliaksandr Valialkin	98deef04f5	docs/sd_configs.md: document http_sd_configs	2022-08-05 19:50:29 +03:00
Aliaksandr Valialkin	8d63e316a9	docs/sd_configs.md: document gce_sd_configs	2022-08-05 19:37:23 +03:00
Aliaksandr Valialkin	ecdd57e13b	docs/sd_configs.md: document file_sd_configs	2022-08-05 19:17:29 +03:00
Aliaksandr Valialkin	6d5c8f82cf	docs/sd_configs.md: document eureka_sd_configs	2022-08-05 19:05:33 +03:00
Aliaksandr Valialkin	091c654c92	docs/sd_configs.md: document ec2_sd_configs	2022-08-05 18:52:39 +03:00
Aliaksandr Valialkin	ecbe1ddf1b	lib/promscrape/discovery/ec2: properly handle custom `endpoint` option in ec2_sd_configs This option was ignored since `d289ecded1` Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1287	2022-08-05 18:52:37 +03:00
Aliaksandr Valialkin	8d6ac974b2	docs/sd_configs.md: add docs for dockerswarm_sd_configs	2022-08-05 16:20:30 +03:00
Aliaksandr Valialkin	80ecfcf759	lib/promscrape/discovery/dockerswarm: properly set __meta_dockerswarm_container_label_* labels instead of __meta_dockerswarm_task_label_* labels See https://github.com/prometheus/prometheus/issues/9187	2022-08-05 16:20:29 +03:00
Aliaksandr Valialkin	d02ecc71bb	docs/sd_configs.md: document docker_sd_configs	2022-08-05 15:36:52 +03:00
Aliaksandr Valialkin	a931f75d51	docs/sd_configs.md: document dns_sd_configs	2022-08-05 15:27:07 +03:00
Aliaksandr Valialkin	81dc3a34ed	docs/sd_configs.md: document digitalocean_sd_configs	2022-08-05 15:17:09 +03:00
Aliaksandr Valialkin	c4e6973bc8	docs/sd_configs.md: document consul_sd_configs	2022-08-05 15:04:06 +03:00
Aliaksandr Valialkin	85b04732ed	lib/promscrape/discovery/consul: allow stale responses from Consul service discovery by default This aligns with Prometheus behaviour. See `allow_stale` option description at https://prometheus.io/docs/prometheus/latest/configuration/configuration/#consul_sd_config	2022-08-05 15:04:05 +03:00
Aliaksandr Valialkin	2c2a5ff553	docs/sd_configs.md: document azure_sd_configs	2022-08-05 14:16:10 +03:00
Aliaksandr Valialkin	df34f8c5b8	docs: fixes after `83a4abda3f`	2022-08-05 10:15:28 +03:00
Aliaksandr Valialkin	8ddad31eef	lib/promscrape/discovery/yandexcloud: follow-up after `6e5ac32fba` Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1386	2022-08-04 22:28:21 +03:00
Igor Tiunov	0ba86fe87e	YC service discovery (#2923 ) * YC service discovery https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1386 * Fixed linter suggestions * fixed golint errors	2022-08-04 22:28:20 +03:00
Aliaksandr Valialkin	a07891cca6	docs: exporing -> exporting typo fix This is a follow-up after `ccb6cb6501`	2022-08-04 20:31:59 +03:00
kevinflynn387	6d909c87f9	Docs: Fix typo from "HA paris" to "HA pairs" (#2935 ) * Update README.md: fix typo to "HA pairs" Update README.md to fix typo from "HA paris" to "HA pairs" * Update docs/README.md : Fix of typo from "HA paris" Update docs/README.md : Fix of typo from "HA paris" to "HA pairs" * Update of Single-server-VictoriaMetrics.md to fix typo "HA paris" to "HA pairs" Update of Single-server-VictoriaMetrics.md to fix typo "HA paris" to "HA pairs"	2022-08-04 20:29:02 +03:00
Aliaksandr Valialkin	98caffcfc4	docs: fix the recommended url for -vmalert.proxyURL accroding to `8667307d73`	2022-08-04 18:03:24 +03:00
Aliaksandr Valialkin	64183d4416	docs/CHANGELOG.md: document v1.79.1 security fix	2022-08-02 13:31:14 +03:00
Aliaksandr Valialkin	a1e49606ed	app/{vmselect,vmalert}: properly generate http redirects if `-http.pathPrefix` command-line flag is set Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/2918	2022-08-02 13:01:13 +03:00
Aliaksandr Valialkin	f1a49fe779	docs/Release-Guide.md: document that feature docs must be updated with the release where the feature appeared	2022-07-30 00:16:34 +03:00
Aliaksandr Valialkin	962ed46583	lib/mergeset: optimize mergeInmemoryBlocks() function Do not spend CPU time on converting inmemoryBlock structs to inmemoryPart structs. Just merge inmemoryBlock structs directly. Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/2249	2022-07-28 00:05:45 +03:00
Aliaksandr Valialkin	8722342819	docs/CHANGELOG.md: clarify docs about the ability to configure multiple sections for `vmauth` with identical `username` and different `password` values	2022-07-26 19:39:00 +03:00
Aliaksandr Valialkin	86e0abe357	docs/Single-server-VictoriaMetrics.md: improve "Push metrics" docs	2022-07-26 19:34:29 +03:00
Aliaksandr Valialkin	9f1e558c58	all: rename -pushmetrics.extraLabels to -pushmetrics.extraLabel for the sake of consistency	2022-07-26 19:25:26 +03:00
Aliaksandr Valialkin	bf797ba4d9	all: push metrics to -pusmetrics.url in gzip-compressed form in order to reduce the needed network bandwidth	2022-07-25 10:54:54 +03:00
Aliaksandr Valialkin	3d4c312ba2	app/vmselect/netstorage: improve the speed of queries over big number of time series on multi-CPU system Reduce inter-CPU communications when processing the query over big number of time series. This should improve performance for queries over big number of time series on systems with many CPU cores. Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/2896 Based on `b596ac3745` Thanks to @zqyzyq for the idea.	2022-07-25 09:22:28 +03:00
Aliaksandr Valialkin	1b5799f894	lib/promscrape: set `up=0` for partially failed scrape in stream parsing mode This behaviour aligns with Prometheus behavior	2022-07-22 13:38:25 +03:00
Aliaksandr Valialkin	b1129fda0c	docs/vmgateway: typo fix in regexp filter: `~=` is substituted with `=~`	2022-07-21 22:37:42 +03:00
Aliaksandr Valialkin	cfeb6138ae	docs/BestPractices.md: do not mention NFS Though VictoriaMetrics works OK on NFS-like filesystems, it is not a best practice	2022-07-21 21:31:14 +03:00
Aliaksandr Valialkin	aae522e501	docs/CHANGELOG.md: document bugfix for https://github.com/VictoriaMetrics/VictoriaMetrics/issues/2874 This is a follow-up for `edecd2493c`	2022-07-21 21:00:34 +03:00
Aliaksandr Valialkin	3cbe232186	docs/CHANGELOG.md: follow-up after `88edb3f6cf`	2022-07-21 20:53:24 +03:00
Roman Khavronenko	d0abdc2b5b	vmalert: allow configuring custom headers per group (#2901 ) See https://github.com/VictoriaMetrics/VictoriaMetrics/issues/2860 Signed-off-by: hagen1778 <roman@victoriametrics.com>	2022-07-21 20:48:05 +03:00
Roman Khavronenko	356d8b99e0	vmalert: allow configuring custom headers for URLs (#2897 ) See https://github.com/VictoriaMetrics/VictoriaMetrics/issues/2860 Signed-off-by: hagen1778 <roman@victoriametrics.com>	2022-07-21 20:45:12 +03:00
Aliaksandr Valialkin	db96221cee	docs/Cluster-VictoriaMetrics.md: update after `fe68bb3ba7`	2022-07-21 20:21:39 +03:00
Aliaksandr Valialkin	fe68bb3ba7	all: follow-up after `46f803fa7a` Add -pushmetrics.* command-line flags to all the VictoriaMetrics apps	2022-07-21 20:18:25 +03:00
Aliaksandr Valialkin	f00a6bf837	all: add ability to push internal metrics to remote storage system specified via -pushmetrics.url	2022-07-21 20:15:29 +03:00
Aliaksandr Valialkin	7a06ee11fd	docs/vmauth.md: mention that multiple recrods for the same username are supported This is a follow-up for `88029c521c`	2022-07-19 19:43:20 +03:00
Nikolay	0102eb3869	app/vmauth: allow duplicate usernames (#2888 ) Usernames could be duplicate if it has uniq password. vmauth makes routing based on auth token and username + password combination must be unique for this case.	2022-07-19 19:35:28 +03:00
Denys Holius	419f913bb9	docs: faq update (#2889 ) * docs: faq update add links for OpenBSD ports & pre built binaries * Update docs/FAQ.md Co-authored-by: Aliaksandr Valialkin <valyala@victoriametrics.com>	2022-07-19 17:51:04 +03:00
Aliaksandr Valialkin	f992f96a88	app/vmselect/promql: execute `q1` and `q2` from `q1 op q2` in parallel if labels pushdown cannot be applied This should improve query performance if VictoriaMetrics has enough resources for processing `q1` and `q2` in parallel. Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/2886	2022-07-19 14:29:41 +03:00
Aliaksandr Valialkin	69c1272d1b	docs/Articles.md: add a link to "How do We Keep Metrics for a Long Time in VictoriaMetrics" talk	2022-07-19 13:01:39 +03:00
Aliaksandr Valialkin	2d1366353c	lib/promscrape: reload all the scrape configs when the `global` section is changed inside `-promscrape.config` See https://github.com/VictoriaMetrics/VictoriaMetrics/issues/2884	2022-07-18 17:15:42 +03:00
Aliaksandr Valialkin	d920b0afec	app/vmselect/promql: properly return `q1` series from `q1 ifnot q2` when `q2` returns nothing	2022-07-18 14:24:23 +03:00
Aliaksandr Valialkin	83fef7daf5	docs/CHANGELOG.md: document `2f9668eba5`	2022-07-18 12:37:34 +03:00
Aliaksandr Valialkin	979444b4ed	all: fix other typos in the same way as `6f4d9b2a48` does	2022-07-18 12:10:41 +03:00
cui fliter	e0d30f6ec5	fix some typos (#2882 ) Signed-off-by: cui fliter <imcusg@gmail.com>	2022-07-18 12:10:40 +03:00
Aliaksandr Valialkin	b2d9379bd0	docs/CHANGELOG.md: mention that v1.79.0 changes binary names to `$(APP_NAME)-$(GOOS)-$(GOARCH)...` naming	2022-07-18 12:00:45 +03:00
Aliaksandr Valialkin	7669d34931	docs/Single-server-VictoriaMetrics.md: add a link on docs how to send signals to processes in Linux	2022-07-18 10:59:28 +03:00
Aliaksandr Valialkin	fae54e2e56	docs/Troubleshooting.md: clarify some texts there	2022-07-15 12:23:39 +03:00
Aliaksandr Valialkin	0237d987c0	docs/Troubleshooting.md: mention about `-search.setLookbackToStep` command-line flag in the section explaining why `/api/v1/query_range` returns calculated data	2022-07-15 11:55:34 +03:00
Aliaksandr Valialkin	0d4676f313	docs/Single-server-VictoriaMetrics.md: mention that the delete API doesnt delete the associated entries from inverted index	2022-07-14 21:29:28 +03:00
Aliaksandr Valialkin	a87f143e92	docs/CHANGELOG.md: cut v1.79.0	2022-07-14 16:15:35 +03:00
Roman Khavronenko	80de6face8	vmalert: drop support of deprecated `extra_filter_labels` param (#2870 ) Signed-off-by: hagen1778 <roman@victoriametrics.com>	2022-07-14 16:10:46 +03:00
Aliaksandr Valialkin	36062d27c5	docs/CHANGELOG.md: formatting fixes for update notes	2022-07-14 12:48:17 +03:00
Aliaksandr Valialkin	e6ee940daf	docs: update descriptions for command-line flags according to the latest changes	2022-07-14 00:57:44 +03:00
Yury Molodov	1ca20caa4b	vmui: optimize table view (#2867 ) * feat: optimize table view * fix: add column display setting * app/vmselect: `make vmui-update` Also document the change at docs/CHANGELOG.md Co-authored-by: Aliaksandr Valialkin <valyala@victoriametrics.com>	2022-07-14 00:16:57 +03:00
Dmytro Kozlov	99402541fb	vmui: update time picker behavior (#2847 ) * vmui: update time picker behavior * docs/CHANGELOG.md: document the change Co-authored-by: Aliaksandr Valialkin <valyala@victoriametrics.com>	2022-07-14 00:06:22 +03:00
Yury Molodov	23c3b5f8c7	vmui: change selection from autocomplete (#2862 ) * fix: change selection from autocomplete * update docs/CHANELOG.md Co-authored-by: Aliaksandr Valialkin <valyala@victoriametrics.com>	2022-07-13 23:56:04 +03:00
Nikolay	c007b129cb	lib/promscrape: adds azure service discovery (#2743 ) * lib/promscrape: adds azure service discovery Adds azure service discovery mechanism implements authorization with oauth and msi lists virtual machines and virtual machines managed by scaleSet https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1364 * makes linter happy * Apply suggestions from code review Co-authored-by: Roman Khavronenko <roman@victoriametrics.com> * wip Co-authored-by: Roman Khavronenko <roman@victoriametrics.com> Co-authored-by: Aliaksandr Valialkin <valyala@victoriametrics.com>	2022-07-13 23:45:43 +03:00
Aliaksandr Valialkin	da6c85a2f6	all: follow-up for `d99ba3481b`	2022-07-13 17:17:08 +03:00
Dmytro Kozlov	4e4def9df8	Rename release packages (#2810 ) * makefile: add os to each release file * makefile: update vmutils arm64 * makefile: update victoria-metrics release process * makefile: update publish with os * makefile: update publish with os * makefile: change tar library * update release logic * copy all releases * sort command by GOOS * rollback commands * rollback OSARCH * fix commands * cleanup * fix windows build * sort build by GOOS, update README.md	2022-07-13 17:11:01 +03:00
Aliaksandr Valialkin	be5fb139d6	docs/CHANGELOG.md: document `91faa152a5`	2022-07-13 12:41:25 +03:00
Aliaksandr Valialkin	205c2a468a	docs/CHANGELOG.md: mention that the communication protocol between `vmselect` and `vmstorage` nodes is updated in the new release	2022-07-13 12:16:59 +03:00
Aliaksandr Valialkin	03680b9334	docs: add links to https://docs.victoriametrics.com/CHANGELOG.html in relevant docs	2022-07-11 21:23:51 +03:00
Aliaksandr Valialkin	b95db7045d	docs/Articles.md: add a link to https://habr.com/ru/company/sravni/blog/672908/	2022-07-11 21:10:59 +03:00
Aliaksandr Valialkin	dd2b1f9ec4	app/vmselect/prometheus: follow-up after `3efe33b917`	2022-07-11 20:37:21 +03:00
Dmytro Kozlov	6734d77d97	vmselect/prometeus: Add limit param to api/v1/series api endpoint (#2851 ) * issue-2841: Add limit param to api/v1/series api endpoint * issue-2841: add change log * issue-2841: update logic * issue-2841: simplify logic * issue-2841: simplify logic, add information to documentation	2022-07-11 20:37:20 +03:00
Aliaksandr Valialkin	3662ce8323	docs: make more clear the relation between replication and deduplication This is based on https://github.com/VictoriaMetrics/VictoriaMetrics/pull/2852	2022-07-11 19:23:24 +03:00
Aliaksandr Valialkin	d442ee4610	app/vmselect/netstorage: optimize mergeSortBlocks function - Use binary search instead of linear scan when locating the run of smallest timestamps in blocks with intersected time ranges. This should improve performance when merging blocks with big number of samples - Skip samples with duplicate timestamps. This should increase query performance in cluster version of VictoriaMetrics with the enabled replication.	2022-07-09 00:35:38 +03:00
Roman Khavronenko	78da074ad3	metricsql: properly evaluate `timezone_offset` over time interval (#2842 ) * metricsql: properly evaluate `timezone_offset` over time interval https://github.com/VictoriaMetrics/VictoriaMetrics/issues/2771 Signed-off-by: hagen1778 <roman@victoriametrics.com> * Update docs/CHANGELOG.md Co-authored-by: Aliaksandr Valialkin <valyala@victoriametrics.com>	2022-07-08 14:04:40 +03:00
Aliaksandr Valialkin	decbf84e55	app/vmselect/vmui: follow-up after `0bf6841140` * Document the bugfix in docs/CHANGELOG.md * Run `make vmui-update` for updating static js files for vmui, which are included into vmselect	2022-07-08 13:22:57 +03:00
Aliaksandr Valialkin	d0a943c487	docs/CHANGELOG.md: clarifications after `e9b977859b`	2022-07-08 13:05:11 +03:00
Aliaksandr Valialkin	a5588bc6f4	docs/CHANGELOG.md: recommend clearing caches after the upgrade from v1.78.0 to v1.78.1	2022-07-08 13:05:11 +03:00
Roman Khavronenko	b29fafa86b	vmalert: deprecate alert's status link (#2840 ) * vmalert: deprecate alert's status link Deprecate alert's status link `/api/v1/<groupID>/<alertID>/status` in favour of `api/v1/alerts?group_id=<group_id>&alert_id=<alert_id>"`. The change was needed for simplifying logic in vmselect for proxying vmalert's requests. The old alert's status link will be still supported for a few versions but will be removed in the future. https://github.com/VictoriaMetrics/VictoriaMetrics/issues/2825 Signed-off-by: hagen1778 <roman@victoriametrics.com> * vmalert: fix review comments Signed-off-by: hagen1778 <roman@victoriametrics.com>	2022-07-08 13:05:11 +03:00
Aliaksandr Valialkin	9ccae66337	docs/CHANGELOG.md: link to the issue related to multi-level vmselect	2022-07-08 05:23:51 +03:00
Aliaksandr Valialkin	e855744871	docs/CHANGELOG.md: recommend upgrading from v1.78.0 to v1.78.1 because of the bug in v1.78.0	2022-07-08 03:45:06 +03:00
Aliaksandr Valialkin	5a5c8534d1	docs/CHANGELOG.md: cut v1.78.1	2022-07-08 01:03:04 +03:00
Aliaksandr Valialkin	69718a6c16	docs/vmagent.md: clarify that vmagent supports Prometheus-compatible service discovery	2022-07-07 21:22:02 +03:00
Aliaksandr Valialkin	2a53b8961e	docs/vmagent.md: typo fixes after `ef2eeeb642`	2022-07-07 21:17:13 +03:00
Aliaksandr Valialkin	372ecc5c0e	docs/vmagent.md: actualize docs	2022-07-07 20:37:20 +03:00
Aliaksandr Valialkin	1ff2b8ed0e	docs/Single-server-VictoriaMetrics.md: actualize `vmui` docs according to recent changes	2022-07-07 20:37:20 +03:00
Aliaksandr Valialkin	d8483f599e	docs/CHANGELOG.md: typo fixes	2022-07-07 20:37:20 +03:00
Aliaksandr Valialkin	3d0ce901cb	docs: sync after recent changes	2022-07-07 02:44:24 +03:00
Aliaksandr Valialkin	f03d4b2aa2	docs/CHANGELOG.md: link another bugreport related to the bug with per-day inverted index in v1.78.0	2022-07-07 02:35:35 +03:00
Aliaksandr Valialkin	5794886662	lib/promscrape: properly set Host header when sending requests via http proxy Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/2794	2022-07-07 02:28:47 +03:00
Aliaksandr Valialkin	9dd5d3a431	docs/CHANGELOG.md: link to the issue about incorrect per-day index handling in v1.78.0	2022-07-07 02:00:58 +03:00
Aliaksandr Valialkin	95add1e8e4	app/{vmagent,vminsert}: follow-up after `d19e46de55` Updates https://github.com/VictoriaMetrics/VictoriaMetrics/pull/2839	2022-07-07 01:32:11 +03:00
Roman Khavronenko	218dfe7956	docs: mention deduplication issue for HA vmalert topology (#2838 ) Signed-off-by: hagen1778 <roman@victoriametrics.com>	2022-07-07 01:13:56 +03:00
Aliaksandr Valialkin	4d03ac90fc	lib/promscrape/discovery/kubernetes: properly populate service-level labels for `role: endpointslice` targets Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/2823	2022-07-07 00:36:25 +03:00
Aliaksandr Valialkin	c4cc45d7f8	lib/promscrape/discovery/kubernetes: allow attaching node-level labels to `role: endpoints` and `role: endpointlice` targets in the same way as Prometheus does See https://github.com/prometheus/prometheus/pull/10759	2022-07-07 00:36:24 +03:00
Aliaksandr Valialkin	eee384c9c9	app/vmselect: add `-clusternative.tls*` options for mTLS setup in multi-level clusters	2022-07-06 13:48:21 +03:00
Aliaksandr Valialkin	195dccf678	app/vmselect: add ability to query `vmselect` from another `vmselect`	2022-07-06 13:19:45 +03:00
Aliaksandr Valialkin	ea4ab0df36	docs: sync with single-node branch after `ed89106274`	2022-07-06 13:02:05 +03:00
Aliaksandr Valialkin	714958deab	all: follow-up after `ed89106274`	2022-07-06 12:48:52 +03:00
Aliaksandr Valialkin	498c6d6e72	lib/promscrape: push `scrape_samples_limit` metric to remote storage if `sample_limit` option is set in `scrape_config` for this target See https://github.com/VictoriaMetrics/operator/issues/497	2022-07-06 12:46:23 +03:00
Roman Khavronenko	f51bc07d97	vmselect: allow proxying requests to vmalert (#2833 ) The change allows to proxy requests with prefix `/vmalert` to the vmalert component if `-vmalert.proxyURL` is set. See https://github.com/VictoriaMetrics/VictoriaMetrics/issues/2825 and https://github.com/VictoriaMetrics/VictoriaMetrics/pull/2831 Signed-off-by: hagen1778 <roman@victoriametrics.com>	2022-07-06 10:47:51 +02:00
Aliaksandr Valialkin	78f9a8aafd	lib/storage: put the (date, metricID) entry in dateMetricIDCache just after the corresponding series is registered in the per-day inverted index Previously the time series could be put into dateMetricIDCache without registering in the per-day inverted index if GetOrCreateTSIDByName finds TSID entry in the global index. This could lead to missing series in query results. The issue has been introduced in the commit `55e7afae3a`, which has been included in VictoriaMetrics v1.78.0	2022-07-05 14:56:55 +03:00
Aliaksandr Valialkin	8516670582	app/vmselect/promql: properly calculate histogram_quantile over unexpected `le` buckets See https://github.com/VictoriaMetrics/VictoriaMetrics/issues/2819	2022-07-05 13:20:41 +03:00
Artem Navoiev	82581ab728	Docs: Operator Additional Scrape Configuration - update docs (#2826 ) Signed-off-by: Artem Navoiev <tenmozes@gmail.com>	2022-07-05 13:20:41 +03:00
Aliaksandr Valialkin	24fc96dc1f	docs/Troubleshooting.md: add a link to `Monitoring` chapter added at `41d1834a99`	2022-07-04 11:57:14 +03:00
Roman Khavronenko	51209c114a	docs: update Troubleshooting guide (#2809 ) Follow-up after `a4d9388ecb` Signed-off-by: hagen1778 <roman@victoriametrics.com>	2022-07-04 11:57:12 +03:00
Roman Khavronenko	78da4b5f5e	docs: warn about potential issue with read queries for 1.78.0 (#2818 ) * docs: warn about potential issue with read queries for 1.78.0 Signed-off-by: hagen1778 <roman@victoriametrics.com> * docs: warn about potential issue with read queries for 1.78.0 Signed-off-by: hagen1778 <roman@victoriametrics.com>	2022-07-04 11:47:41 +03:00
Aliaksandr Valialkin	f3b905dde1	docs/Cluster-VictoriaMetrics.md: mention about -storage.maxDailySeries and -storage.maxHourlySeries options in `resource usage limits` chapter	2022-06-30 23:17:14 +03:00
Aliaksandr Valialkin	fa08220d27	app/vmselect/promql: properly handle partial counter resets in rate(), irate(), increase() and remove_resets() functions Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/2787	2022-06-30 22:40:26 +03:00
Aliaksandr Valialkin	0f6c17ed06	app/vmagent/remotewrite: clarify descriptions for `-remoteWrite.*` options, which must be set per each `-remoteWrite.url`	2022-06-30 20:18:42 +03:00
Aliaksandr Valialkin	7fc03a1deb	app/vmagent/remotewrite: add `-remoteWrite.header` command-line flag for setting additional http headers to send to -remoteWrite.url Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/2805	2022-06-30 20:00:59 +03:00
Dmytro Kozlov	67753cc6f0	vmui: update render logic for nested component (#2795 ) * vmui: update render logic for nested component, avoid rerender, remove local storage usage for tracing flag * docs/url-examples.md: fix various documentation issues there * docs: add Troubleshooting doc This doc contains troubleshooting guides for typical problems with VictoriaMetrics. * docs/Troubleshooting.md: add troubleshooting guide for cluster instability * wip * wip Co-authored-by: Aliaksandr Valialkin <valyala@victoriametrics.com>	2022-06-30 15:48:22 +03:00
Aliaksandr Valialkin	2a70a9296e	docs/Troubleshooting.md: refer to subqueries doc, since this is the most frequent source of improperly consutructed queries	2022-06-30 15:10:02 +03:00
Aliaksandr Valialkin	edf39f9281	docs/Troubleshooting.md: refer to capacity planning docs	2022-06-30 15:00:21 +03:00
Aliaksandr Valialkin	47f3c4b12b	docs/Troubleshooting.md: various typo fixes and clarifications	2022-06-30 14:57:05 +03:00
Aliaksandr Valialkin	7c54cc2123	docs/Troubleshooting.md: formatting fixes	2022-06-30 14:39:15 +03:00
Aliaksandr Valialkin	74338ef300	docs/Troubleshooting.md: add troubleshooting guide for cluster instability	2022-06-30 14:36:18 +03:00
Aliaksandr Valialkin	da3179667e	docs/CHANGELOG.md: document `bdf9f4669a`	2022-06-30 13:52:44 +03:00
Aliaksandr Valialkin	92e6c55b75	docs: add Troubleshooting doc This doc contains troubleshooting guides for typical problems with VictoriaMetrics.	2022-06-30 13:52:44 +03:00
Aliaksandr Valialkin	0b76d07c21	docs/url-examples.md: fix various documentation issues there	2022-06-29 11:58:34 +03:00
Aliaksandr Valialkin	daefb64f38	app/vmselect: expose additional histograms at `/metrics` page, which may help get more insights for the query workload This commit is based on https://github.com/VictoriaMetrics/VictoriaMetrics/pull/2792	2022-06-28 20:18:31 +03:00
Aliaksandr Valialkin	5e22e6046d	docs/Single-server-VictoriaMetrics.md: mention about -search.maxTagValueSuffixesPerSearch command-line flag in `resource limits` docs	2022-06-28 18:17:49 +03:00
Aliaksandr Valialkin	7d5d33fd71	lib/storage: return marshaled metric names from SearchMetricNames Previously SearchMetricNames was returning unmarshaled metric names. This wasn't great for vmstorage, which should spend additional CPU time for marshaling the metric names before sending them to vmselect. While at it, remove possible duplicate metric names, which could occur when multiple samples for new time series are ingested via concurrent requests. Also sort the metric names before returning them to the client. This simplifies debugging of the returned metric names across repeated requests to /api/v1/series	2022-06-28 18:16:32 +03:00
Aliaksandr Valialkin	1af6efd737	docs/Single-server-VictoriaMetrics.md: mention about -search.maxTagValueSuffixesPerSearch command-line flag in `resource limits` docs	2022-06-27 14:02:01 +03:00
Aliaksandr Valialkin	a38568ddfe	docs/CHANGELOG.md: document `45f20ad1aa`	2022-06-27 13:53:26 +03:00
Aliaksandr Valialkin	6386f117c8	all: show timeRange in traces in human-readable format instead of timestamps in milliseconds	2022-06-27 13:42:57 +03:00

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2942 commits