266 commits

Author	SHA1	Message	Date
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
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	373550b21a	README.md: sync with enterprise-cluster branch after 0e51967970	2022-11-21 15:46:28 +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	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
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
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	ac7c43c246	docs: typo fixes	2022-10-29 04:53:03 +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	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
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	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	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	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	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	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	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
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
nemobis	6723bdf867	docs: fix typo in Cluster-VictoriaMetrics.md (#3172)	2022-09-28 10:43:17 +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
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	067755a8cf	README.md: sync with docs/Cluster-VictoriaMetrics.md after 5714a68ac6	2022-09-21 12:03:10 +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	74efe00649	docs: clarify why cluster version is recommended to use for serving high loads	2022-08-30 13:21:43 +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
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	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	34d764874f	docs/Cluster-VictoriaMetrics.md: clarify required conditions for cluster availability	2022-08-20 09:39:07 +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
Aliaksandr Valialkin	98caffcfc4	docs: fix the recommended url for -vmalert.proxyURL accroding to 8667307d73	2022-08-04 18:03:24 +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	db96221cee	docs/Cluster-VictoriaMetrics.md: update after fe68bb3ba7	2022-07-21 20:21:39 +03:00
Aliaksandr Valialkin	979444b4ed	all: fix other typos in the same way as 6f4d9b2a48 does	2022-07-18 12:10:41 +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	3d0ce901cb	docs: sync after recent changes	2022-07-07 02:44:24 +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
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	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	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	7429dfbe9e	app/vmselect: add -search.setLookbackToStep command-line flag for making the gap filling algorithm similar to InfluxDB data model ... This option should override `-search.maxStalenessInterval` for most cases when users migrate from InfluxDB to VictoriaMetrics	2022-06-22 14:20:02 +03:00
Aliaksandr Valialkin	3e0f364489	docs/Cluster-VictoriaMetrics.md: small fixes	2022-06-22 13:42:07 +03:00
Aliaksandr Valialkin	597bce4f55	docs: update docs after e4d6b750f6 ... Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/2753	2022-06-21 14:01:25 +03:00
Aliaksandr Valialkin	fe9f59fcd6	all: replace bash with console blocks in all the *.md files ... This is a follow-up for 954a7a6fc6	2022-06-19 23:02:02 +03:00
Aliaksandr Valialkin	ce953d5e95	docs: update command-line flags' descriptions according to recent changes	2022-06-14 13:28:23 +03:00