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	8189770c50	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 15:16:14 -08:00
Aliaksandr Valialkin	ddc3d6b5c3	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 21:17:31 -08:00
Aliaksandr Valialkin	c1cd4a9101	docs/CHANGELOG.md: consistently add `-` prefix in front of command-line flags This is a follow-up for `bcba5d2a78`	2022-12-02 19:08:26 -08:00
Aliaksandr Valialkin	b6712ac08e	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 19:03:11 -08:00
Denys Holius	54741f6f38	docs/Articles.md: fir broken link (#3433 )	2022-12-02 10:35:40 +01:00
Roman Khavronenko	cd5c451ea3	docs: fix typo in cluster's README (#3430 ) Signed-off-by: hagen1778 <roman@victoriametrics.com>	2022-12-01 16:24:16 +01:00
Roman Khavronenko	bcba5d2a78	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>	2022-12-01 13:57:53 +01:00
Zakhar Bessarab	30fea30685	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>	2022-12-01 09:57:19 +01:00
Roman Khavronenko	8cc4f7eac6	vmalert: properly pass headers during the restore procedure (#3420 ) See https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3418 Signed-off-by: hagen1778 <roman@victoriametrics.com>	2022-12-01 09:27:39 +01:00
Aliaksandr Valialkin	3cdff3de23	docs/vmagent.md: update after `959f06d175`	2022-11-29 21:33:49 -08:00
Aliaksandr Valialkin	f325410c26	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 21:26:00 -08:00
Aliaksandr Valialkin	c7ce4979ec	all: follow-up after `05cf8a6ecc`	2022-11-29 21:03:59 -08:00
Aliaksandr Valialkin	4822406b64	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 20:36:41 -08:00
Dmytro Kozlov	05cf8a6ecc	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 22:53:28 +01:00
Max Golionko	959f06d175	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 19:22:57 +01:00
Zakhar Bessarab	2f837c1b23	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 19:19:46 +01:00
Aliaksandr Valialkin	0002de937b	docs/CHANGELOG.md: document `027ab74efb` Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3402	2022-11-28 18:55:01 -08:00
Aliaksandr Valialkin	5c906beea2	docs/url-examples.md: allow linking to `how to send OpenTSDB/Graphite data` chapters	2022-11-28 18:42:49 -08:00
Aliaksandr Valialkin	654e94f420	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 18:37:09 -08:00
Aliaksandr Valialkin	090343ff50	docs/Articles.md: add a link to slides about scaling to 100 million metrics per second	2022-11-28 16:41:14 -08:00
Aliaksandr Valialkin	ad105147dd	docs/CHANGELOG.md: cut v1.84.0	2022-11-25 19:53:29 -08:00
Aliaksandr Valialkin	e014467f42	docs/README.md: `make docs-sync` after `58d459e8a8`	2022-11-25 16:55:47 -08:00
Aliaksandr Valialkin	58d459e8a8	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 16:48:14 -08:00
Zakhar Bessarab	8b6d528fbd	{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 11:05:47 -08:00
Aliaksandr Valialkin	da13d36af9	app/vmselect/vmui: `make vmui-update` after `eb772aa50e`	2022-11-24 17:37:18 -08:00
Yury Molodov	eb772aa50e	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>	2022-11-24 17:33:07 -08:00
Aliaksandr Valialkin	399ed9a3b9	docs/MetricsQL.md: document that `histogram_share()` accepts optional `boundsLabel` arg	2022-11-24 17:27:30 -08:00
Aliaksandr Valialkin	045fec631b	docs/vmagent.md: typo fix	2022-11-24 17:19:45 -08:00
Aliaksandr Valialkin	04bb2e14dd	docs/Articles.md: add a link to "The cost of scale in Prometheus ecosystem" talk	2022-11-23 00:11:51 +02:00
Yury Molodov	7dc2349913	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 15:31:17 +02:00
Aliaksandr Valialkin	b1622ad63e	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 01:08:21 +02:00
Aliaksandr Valialkin	9498f871e7	app/vminsert: add missing vm_relabel_config_* metrics after `03d88bc066` Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3345	2022-11-22 00:47:49 +02:00
Roman Khavronenko	03d88bc066	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 00:38:43 +02:00
Yury Molodov	7d1b3e7e14	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 00:31:33 +02:00
Yury Molodov	82d254af08	vmui: sticky tooltip (#3376 ) * feat: add ability to make tooltip "sticky" * vmui: add ability to make tooltip "sticky"	2022-11-22 00:26:53 +02:00
Aliaksandr Valialkin	ee1479bac6	docs/CHANGELOG.md: link to the related issue for range_normalize() function	2022-11-21 23:27:00 +02:00
Aliaksandr Valialkin	d9c3a2b605	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 23:25:00 +02:00
Aliaksandr Valialkin	95f0266558	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 22:32:05 +02:00
Aliaksandr Valialkin	05ed98c98b	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 21:27:55 +02:00
Aliaksandr Valialkin	2c9e403d5f	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 16:47:37 +02:00
Aliaksandr Valialkin	b796a0dc3f	app/vmselect/promql: optimize `e1 op e2` when `e1` returns an empty result Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3349	2022-11-21 16:09:10 +02:00
Roman Khavronenko	84742f229a	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 14:45:45 +01:00
Aliaksandr Valialkin	20d758e3e4	all: add a link to https://docs.victoriametrics.com/enterprise.html into description for enterprise flags	2022-11-21 15:42:01 +02:00
Aliaksandr Valialkin	cb1a621d63	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 15:20:14 +02:00
Aliaksandr Valialkin	65b4e96a80	docs/Cluster-VictoriaMetrics.md: sync with cluster branch	2022-11-18 14:06:23 +02:00
Aliaksandr Valialkin	a061d33400	app/vmselect: clarify that it isnt recommended setting -replicationFactor at vmselect nodes even if the replication is enabled at vminsert nodes	2022-11-18 14:04:53 +02:00
Yury Molodov	519bd2af7b	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 22:22:01 +02:00
Aliaksandr Valialkin	e79bfdf4b8	docs/CHANGELOG.md: document the fix for CPU usage spikes Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3343	2022-11-17 22:02:02 +02:00
Aliaksandr Valialkin	578bb58ea9	app/vmselect/vmui: `make vmui-update` after `51bfd1ab80`	2022-11-17 18:54:55 +02:00
Yury Molodov	51bfd1ab80	vmui: add ability hide query (#3359 ) * feat: add ability hide query * fix: change logic hide query * fix: remove console.log	2022-11-17 18:42:33 +02:00
Yury Molodov	bc8a782f74	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 01:09:14 +02:00
Aliaksandr Valialkin	a260e2659e	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 01:03:40 +02:00
Aliaksandr Valialkin	c1a3192d8b	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 00:38:48 +02:00
Aliaksandr Valialkin	c3362e3db4	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 12:39:39 +02:00
Aliaksandr Valialkin	09b79d74a7	docs/CHANGELOG.md: document changes in v1.79.5 release	2022-11-11 01:27:45 +02:00
Aliaksandr Valialkin	bbe1a1472c	docs/CHANGELOG.md: cut v1.83.1	2022-11-10 14:06:57 +02:00
Aliaksandr Valialkin	1b9dff133a	docs/CHANGELOG.md: document the fix at `71335e6024`	2022-11-10 13:46:51 +02:00
Aliaksandr Valialkin	b8839df32c	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 15:35:05 +02:00
Aliaksandr Valialkin	e17a1acf4a	docs/CHANGELOG.md: document `7130af7fd2` Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/2814	2022-11-09 12:15:49 +02:00
Denys Holius	aebe21e2c8	guides/README.md: fix link to guide-delete-or-replace-metrics.html (#3331 )	2022-11-09 12:00:46 +02:00
Aliaksandr Valialkin	c973aca617	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 11:51:10 +02:00
Roman Khavronenko	9f8bf524ad	bump go version to 1.19.3 (#3327 ) Signed-off-by: hagen1778 <roman@victoriametrics.com> Signed-off-by: hagen1778 <roman@victoriametrics.com>	2022-11-08 16:43:59 +01:00
Zakhar Bessarab	91dd79f40f	docs/operator: fix description for SA at VMClusterSpec (#3313 )	2022-11-07 16:51:01 +01:00
Aliaksandr Valialkin	7fa5d043f5	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 15:25:53 +02:00
Aliaksandr Valialkin	daa70e6560	lib/storage: follow-up for `790768f20b` - Document the bugfix at docs/CHANGELOG.md - Simplify the bugfix a bit	2022-11-07 14:04:08 +02:00
Aliaksandr Valialkin	23c79e2e49	docs/Single-server-VictoriaMetrics.md: mention about security certifications at Security chapter This is a follow-up for `94bd49402e`	2022-11-05 10:07:29 +02:00
Aliaksandr Valialkin	4ef5fe1317	docs/guides/guide-vmcluster-multiple-retention-setup.md: clarify docs after `a75d85b11e`	2022-11-05 10:02:48 +02:00
Artem Navoiev	94bd49402e	docs: Add link to security page from Readme (#3286 ) Signed-off-by: Artem Navoiev <tenmozes@gmail.com>	2022-11-04 09:49:12 +01:00
Dmytro Kozlov	99d8fcb332	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>	2022-11-04 01:12:57 +01:00
Artem Navoiev	a75d85b11e	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>	2022-11-01 15:19:09 +01:00
Aliaksandr Valialkin	df88832c86	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 10:49:10 +02:00
Dmytro Kozlov	a1a97b9321	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 09:36:28 +01:00
Aliaksandr Valialkin	a1011931ac	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 10:31:02 +02:00
Aliaksandr Valialkin	619b3c926d	docs/enterprise.md: mention that feature requests from enterprise customers are prioritized	2022-11-01 10:28:12 +02:00
Aliaksandr Valialkin	0f8f36de24	docs: typo fixes	2022-10-29 04:52:18 +03:00
Aliaksandr Valialkin	740f7ac5e0	docs/CHANGELOG.md: cut v1.83.0	2022-10-29 02:54:54 +03:00
Aliaksandr Valialkin	cdd3443806	app/vmbackupmanager: add functionality for automated restore from backup	2022-10-29 02:30:52 +03:00
Aliaksandr Valialkin	76e8888272	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 22:14:26 +03:00
Aliaksandr Valialkin	9aee303ca1	docs/Cluster-VictoriaMetrics.md: improve docs for `dns+srv` service discovery	2022-10-28 14:24:48 +03:00
Aliaksandr Valialkin	a72c5f76eb	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 13:13:45 +03:00
Aliaksandr Valialkin	a018b1d75e	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 00:01:16 +03:00
Aliaksandr Valialkin	4bd0244599	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.	2022-10-27 22:30:27 +03:00
Dmytro Kozlov	00c838353d	vmalert: escape query params if external alert source defined (#3267 ) vmalert: escape query args if external alert source defined	2022-10-26 10:00:14 -04:00
Aliaksandr Valialkin	518c340ae3	lib/envtemplate: allow referring env vars from other env vars via %{ENV_VAR} syntax This is a follow-up for `02096e06d0`	2022-10-26 14:49:33 +03:00
Yury Molodov	eae6063450	fix: change step setting field (#3270 ) Co-authored-by: Aliaksandr Valialkin <valyala@victoriametrics.com>	2022-10-26 02:46:46 +03:00
Yury Molodov	bc7456841f	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 02:39:54 +03:00
Aliaksandr Valialkin	685433b8da	docs/Cluster-VictoriaMetrics.md: update docs about env vars usage in command-line flags This is a follow-up for `02096e06d0`	2022-10-26 01:54:15 +03:00
Aliaksandr Valialkin	02096e06d0	lib/envflag: allow referring environment variables in command-line flags	2022-10-26 01:52:05 +03:00
Aliaksandr Valialkin	5d82e7d64a	docs: run `make docs-sync` after `2ed3d49c26`	2022-10-26 01:14:31 +03:00
Aliaksandr Valialkin	db8abd000e	docs/Makefile: fix `docs-up` Makefile command after `9ccd22c1f6`	2022-10-25 17:53:24 +03:00
Denys Holius	9ccd22c1f6	Docs: add guide "How to delete and replace metrics" (#2829 ) docs: add guide how to delete and replace metrics	2022-10-25 09:02:14 -04:00
Aliaksandr Valialkin	15849cb571	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 21:28:31 +03:00
Nguyen Van Duc	42375679db	Fix images not display on key concepts document (#3266 )	2022-10-24 21:22:41 +03:00
Aliaksandr Valialkin	b1324631b1	docs/CHANGELOG.md: document `274e235bf7` Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3240	2022-10-24 21:02:17 +03:00
Aliaksandr Valialkin	c52c23c272	docs/enterprise.md: describe all the enteprise features in a short doc at https://docs.victoriametrics.com/enterprise.html	2022-10-24 18:02:03 +03:00
Aliaksandr Valialkin	cac28ae0ae	docs/CHANGELOG.md: typo fixes	2022-10-24 16:59:55 +03:00
Aliaksandr Valialkin	8e998aa1a1	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 16:40:20 +03:00
Aliaksandr Valialkin	d7e657e5f9	docs/CHANGELOG.md: document 69b27275d2b2bf1bdae0d8b887b44bde2a787649	2022-10-24 16:08:15 +03:00
Aliaksandr Valialkin	5e4dfe50c6	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 12:23:47 +03:00
Aliaksandr Valialkin	a10647e0bf	app/vmselect/promql: expose missing metric `vm_cache_size_max_bytes{type="promql/rollupResult"}`	2022-10-23 12:13:47 +03:00
Aliaksandr Valialkin	4cd173bbaa	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 21:40:20 +03:00
Aliaksandr Valialkin	cba9696a14	docs/CHANGELOG.md: move the BUGFIX line for `1059c4d84a` into correct place	2022-10-18 20:38:57 +03:00
Nikolay	1059c4d84a	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 20:37:42 +03:00
Roman Khavronenko	4e0ea95f26	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 14:27:20 +02:00
Aliaksandr Valialkin	069401a304	all: log error when environment variables referred from `-promscrape.config` are missing This should prevent from using incorrect config files	2022-10-18 10:47:16 +03:00
Aliaksandr Valialkin	646fb17237	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 13:59:58 +03:00
Aliaksandr Valialkin	adf3419699	docs/CHANGELOG.md: add a note that it is recommended to use v1.82.1 instead of v1.82.0	2022-10-14 13:41:01 +03:00
Aliaksandr Valialkin	3a0c69651a	docs/CHANGELOG.md: release v1.82.1	2022-10-14 11:33:25 +03:00
Aliaksandr Valialkin	2e3be68617	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 09:51:19 +03:00
Denys Holius	b1de74a6ba	k8s-monitoring-via-vm-cluster.md: remove extra spaces (#3234 )	2022-10-13 17:25:35 +02:00
Yury Molodov	ff6151fa49	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 12:13:47 +03:00
Aliaksandr Valialkin	e6fd33044f	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 12:03:08 +03:00
Aliaksandr Valialkin	76e275ddef	docs/CHANGELOG.md: document `b856581ad3`	2022-10-13 10:35:48 +03:00
Dan Fredell	42ce4364fc	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 10:27:16 +03:00
Roman Khavronenko	96a106eab2	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>	2022-10-12 12:12:37 +02:00
Aliaksandr Valialkin	cfae887c75	docs/CHANGELOG.md: document `a4975ace86` The original commit, which led to the issue - `877940a131`	2022-10-12 09:30:36 +03:00
Aliaksandr Valialkin	41925a9500	docs/CHANGELOG.md: document 9544b5cacf7446203fac19eb7c575779dc9b280e	2022-10-12 09:25:17 +03:00
Aliaksandr Valialkin	a79272db1f	docs/vmbackup.md: run `make docs-sync` after `076e721c22`	2022-10-10 21:57:46 +03:00
Aliaksandr Valialkin	875abf0ef4	docs/CHANGELOG.md: document `e384d88abf`	2022-10-10 21:52:06 +03:00
Aliaksandr Valialkin	04a05f161c	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 21:45:13 +03:00
Aliaksandr Valialkin	921918cb49	docs/sd_configs.md: document __scrape_timeout__, __scrape_interval__ and __series_limit__ labels	2022-10-09 15:05:30 +03:00
Aliaksandr Valialkin	50f5eae0e0	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 14:51:16 +03:00
Aliaksandr Valialkin	8e1ccecd97	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 13:56:59 +03:00
Aliaksandr Valialkin	4f4d591ccb	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 10:30:39 +03:00
Aliaksandr Valialkin	8f8ce5e238	docs: add description for -search.maxMemoryPerQuery command-line flag	2022-10-08 01:16:55 +03:00
Aliaksandr Valialkin	5138eaeea0	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 01:08:05 +03:00
Aliaksandr Valialkin	3aafbc3624	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 23:45:57 +03:00
Aliaksandr Valialkin	5269b1ad77	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 23:36:14 +03:00
Aliaksandr Valialkin	93811da76d	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 23:06:32 +03:00
Aliaksandr Valialkin	b47caa86db	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 22:43:37 +03:00
Aliaksandr Valialkin	f9df0cae16	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 22:43:04 +03:00
Aliaksandr Valialkin	8bc840358f	docs/CHANGELOG.md: cut v1.82.0	2022-10-07 03:15:23 +03:00
Aliaksandr Valialkin	7b6ce3f75e	docs/CHANGELOG.md: typo fix	2022-10-07 03:11:22 +03:00
Aliaksandr Valialkin	ba4050ab1f	docs/CHANGELOG.md: add a changelog for v1.79.4 LTS release (copied from lts-1.79 branch)	2022-10-07 02:50:59 +03:00
Aliaksandr Valialkin	285e92706d	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 00:53:14 +03:00
Aliaksandr Valialkin	f452c84579	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 23:22:24 +03:00
Aliaksandr Valialkin	40e899fd67	app/vmselect/promql: properly calculate `quantiles_over_time()` over a single raw sample	2022-10-06 22:37:21 +03:00
Aliaksandr Valialkin	8ae713253e	docs/CHANGELOG.md: remove duplicate description of the bugfix, which has been included in v1.81.2	2022-10-06 15:53:05 +03:00
Roman Khavronenko	5b10fa87b2	vmalert: fix misleading line regarding multitenancy (#3206 ) Signed-off-by: hagen1778 <roman@victoriametrics.com> Signed-off-by: hagen1778 <roman@victoriametrics.com>	2022-10-06 15:03:45 +03:00
Aliaksandr Valialkin	8d7910a463	docs/CHANGELOG.md: add missing link to /api/v1/export docs Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3161	2022-10-06 15:02:13 +03:00
Aliaksandr Valialkin	d9282027e6	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 14:52:02 +03:00
Dmytro Kozlov	ec04fcac93	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 13:54:20 +03:00
Aliaksandr Valialkin	dba49943d3	docs/Single-server-VictoriaMetrics.md: update docs after the `a54987f671`	2022-10-06 13:29:38 +03:00
Yury Molodov	a54987f671	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 07:10:21 +02:00
Aliaksandr Valialkin	5307cf068f	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 00:35:34 +03:00
Aliaksandr Valialkin	f596e49881	docs/CHANGELOG.md: document f8ac55d70ada9ef8490b322abefb05f28f75e2e9	2022-10-06 00:05:37 +03:00
Aliaksandr Valialkin	c45c61cf93	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 00:05:33 +03:00
Aliaksandr Valialkin	703094a37a	app/vmbackupmanager: expose `vm_backup_in_flight` metrics (follow-up after c6bca4a0b47b4f5626e1913d3480e62d657ed4cf)	2022-10-05 23:30:21 +03:00
Aliaksandr Valialkin	f9fc838b7b	app/vmalert: update -external.alert.source command-line flag description after `61544e13ad`	2022-10-05 22:52:38 +03:00
Aliaksandr Valialkin	440495df52	Makefile: fix sed command and if condition for Linux bash after `2d11896486`	2022-10-05 22:40:04 +03:00
Roman Khavronenko	61544e13ad	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 19:25:03 +02:00
Dmytro Kozlov	e0ea76db62	docs: add cardinality explorer blog post (#3198 ) docs: add cardinality explorer blog post	2022-10-05 13:19:41 +02:00
Roman Khavronenko	2d11896486	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>	2022-10-03 13:13:07 +02:00
Yurii Kravets	272f00dbb6	docs: Update How to send data from DataDog agent (#3168 ) docs: Update How to send data from DataDog agent	2022-10-03 11:45:05 +02:00
Aliaksandr Valialkin	c53b7e66ef	app/vmselect: improve performance scalability on multi-CPU systems for `/api/v1/export/...` endpoints	2022-10-01 22:05:43 +03:00
Aliaksandr Valialkin	fcc7ab71b3	app/vmselect: do not export NaN values for stale metrics at /federate endpoint Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3185	2022-10-01 19:47:37 +03:00
Aliaksandr Valialkin	7812761ab4	docs/Cluster-VictoriaMetrics.md: add a security note for multitenant support via labels	2022-10-01 18:57:28 +03:00
Aliaksandr Valialkin	d7327d2f02	docs/vmagent.md: fix incorrect url for multitenant writes to VictoriaMetrics cluster	2022-10-01 18:51:37 +03:00
Aliaksandr Valialkin	0dc93cca7f	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 18:40:59 +03:00
Aliaksandr Valialkin	a296994fed	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 16:52:30 +03:00
Aliaksandr Valialkin	4998402004	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 16:13:19 +03:00
Aliaksandr Valialkin	973ce4b561	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 14:10:48 +03:00
Aliaksandr Valialkin	63a94b1d54	docs/vmagent.md: formatting fixes	2022-10-01 13:36:24 +03:00
lionelee	1fda517af9	docs/vmagent.md: fix typo (#3186 )	2022-10-01 12:30:01 +03:00
Aliaksandr Valialkin	db16759c68	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 12:06:06 +03:00
Aliaksandr Valialkin	9e8fbef27e	docs/CHANGELOG.md: clarify the description of the improvement in relabeling performance	2022-10-01 11:54:48 +03:00
Aliaksandr Valialkin	c54e14cdec	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 20:48:32 +03:00
Aliaksandr Valialkin	d0b7172316	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 18:35:53 +03:00
Nikolay	33f40f4a5f	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 18:35:53 +03:00
Roman Khavronenko	740bb2cc00	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 17:10:17 +02:00
Aliaksandr Valialkin	a18d6d5ccc	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 12:25:05 +03:00
Dmytro Kozlov	e220bc3cd5	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 08:55:12 +03:00
Aliaksandr Valialkin	b70f815dc4	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 08:39:54 +03:00
Roman Khavronenko	b64b9b9fec	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 08:20:34 +03:00
Aliaksandr Valialkin	fda60b3d4d	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 08:15:43 +03:00
Aliaksandr Valialkin	bf2f14a3a6	docs/CHANGELOG.md: document `39f559d22b` Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3013	2022-09-30 07:48:25 +03:00
Nikolay	f61b8cec69	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 07:43:44 +03:00
nemobis	6a818dbddf	docs: fix typo in Cluster-VictoriaMetrics.md (#3172 )	2022-09-28 09:18:29 +02:00
panguicai	fbc85e654c	docs: fix typo for vmalert docs (#3173 ) Signed-off-by: panguicai008 <1121906548@qq.com>	2022-09-28 09:15:05 +02:00
Roman Khavronenko	4ad3b36630	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>	2022-09-27 21:22:59 +02:00
Dmytro Kozlov	6ab1cede62	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 17:35:45 +03:00
Denys Holius	d63410bf6f	docs: managed_victoriametrics/quickstart.md fix image link (#3165 )	2022-09-26 16:35:18 +02:00
Roman Khavronenko	36a9a834b3	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 16:48:38 +03:00
Max Golionko	d67948b8e3	added security policy (#3140 ) * added security policy * Update SECURITY.md Co-authored-by: Aliaksandr Valialkin <valyala@victoriametrics.com>	2022-09-26 16:47:02 +03:00
Roman Khavronenko	e96ccf3f71	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 16:39:56 +03:00
Aliaksandr Valialkin	72c29d762e	docs/CHANGELOG.md: document `f022296d96` Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3147	2022-09-26 16:32:19 +03:00
Aliaksandr Valialkin	a2431c2a88	docs/CHANGELOG.md: document `166d444159`	2022-09-26 15:39:14 +03:00
Aliaksandr Valialkin	41f8c2987d	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 15:17:25 +03:00
Aliaksandr Valialkin	5983ecf4d1	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 14:02:43 +03:00
Aliaksandr Valialkin	7c2474dac7	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 13:57:23 +03:00
Aliaksandr Valialkin	fcffdba9dc	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 13:11:39 +03:00
Aliaksandr Valialkin	819aa95552	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 08:47:31 +03:00
Aliaksandr Valialkin	6b71f33c8b	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 08:36:24 +03:00
Aliaksandr Valialkin	b68cd810fc	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 08:26:38 +03:00
Roman Khavronenko	0c95f928ae	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>	2022-09-23 10:22:53 +02:00
Roman Khavronenko	7748a9d629	vmalert: add info about `search.latencyOffset` to Troubleshooting (#3151 ) Signed-off-by: hagen1778 <roman@victoriametrics.com>	2022-09-23 09:49:14 +02:00
Roman Khavronenko	03d54ac890	docs: mention VictoriaMetrics Monitoring blog post (#3152 ) Signed-off-by: hagen1778 <roman@victoriametrics.com>	2022-09-23 07:12:15 +02:00
Aliaksandr Valialkin	27254096b2	docs/Articles.md: add a link to https://victoriametrics.com/blog/victoriametrics-monitoring/	2022-09-22 19:17:10 +03:00
Aliaksandr Valialkin	a3e536c0e7	docs/Articles.md: add a link to https://dataswamp.org/~solene/2022-09-11-exploring-monitoring-stacks.html	2022-09-22 19:17:10 +03:00
Roman Khavronenko	5714a68ac6	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 11:48:38 +03:00
Aliaksandr Valialkin	1aef635de4	docs/CHANGELOG.md: clarify the change at `622bbedbe1` Updates https://github.com/VictoriaMetrics/VictoriaMetrics/pull/3119	2022-09-19 15:02:05 +03:00
Aliaksandr Valialkin	584a5d6b1f	docs/managed_victoriametrics/quickstart.md: small fixes after `606166ef68`	2022-09-19 14:52:46 +03:00
Roman Khavronenko	622bbedbe1	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>	2022-09-16 16:19:10 +02:00
Roman Khavronenko	3484673566	vmalert: add Troubleshooting section to docs (#3115 ) Signed-off-by: hagen1778 <roman@victoriametrics.com>	2022-09-15 16:15:39 +02:00
Dmytro Kozlov	606166ef68	docs/managed_victoriametrics: add how to restore password section (#3116 ) docs/managed_victoriametrics: add how to restore password section	2022-09-15 16:02:31 +02:00
Aliaksandr Valialkin	455002922e	docs/Cluster-VictoriaMetrics.md: update `-help` output after explicit marking of enterprise flags	2022-09-15 13:22:58 +03:00
Aliaksandr Valialkin	e7995375b5	docs: update `-help` output after explicit mentioning of enterprise flags	2022-09-15 13:22:57 +03:00
Aliaksandr Valialkin	4193af4571	docs/vmauth.md: update `-help` output after explicit marking of enterprise flags	2022-09-15 13:22:57 +03:00
Aliaksandr Valialkin	3b2599c659	docs/vmalert.md: update `-help` output after explicit marking of enterprise flags	2022-09-15 13:22:57 +03:00
Aliaksandr Valialkin	bbecd27557	docs: update docs with explicitly marked enterprise command-line flags for VictoriaMetrics and vmagent	2022-09-15 13:22:56 +03:00
Dmytro Kozlov	a9629cc32d	app/vmctl: add description about `influx-skip-database-label` flag (#3111 )	2022-09-15 10:46:54 +02:00
Aliaksandr Valialkin	b869c757a9	docs/FAQ.md: add an answer for `What is the difference between single-node and cluster versions of VictoriaMetrics?`	2022-09-15 09:56:41 +03:00
Dmytro Kozlov	b75f1854c5	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 17:41:09 +03:00
Aliaksandr Valialkin	5306f79fd1	docs/Articles.md: add a link to https://www.groundcover.com/blog/prometheus-grafana-kubernetes	2022-09-14 15:11:19 +03:00
Roman Khavronenko	877940a131	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 14:04:24 +02:00
Roman Khavronenko	efea51a9ee	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 12:29:19 +02:00
Aliaksandr Valialkin	74c00a8762	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 13:15:29 +03:00
Aliaksandr Valialkin	3af24a5b7c	docs: consistently use docs.victoriametrics.com instead of victoriametrics.github.io in all the links	2022-09-13 16:50:13 +03:00
Aliaksandr Valialkin	0ead64b6cf	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 16:35:14 +03:00
Roman Khavronenko	8441375da2	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 16:25:43 +03:00
Aliaksandr Valialkin	25c9a1604a	docs/CHANGELOG.md: document atomic directory deletion Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3038	2022-09-13 16:17:39 +03:00
Aliaksandr Valialkin	db4f0fe6fc	docs/ExtendedPromQL.md: move the page to the bottom of the contents list at http://docs.victoriametrics.com	2022-09-13 16:17:37 +03:00
Aliaksandr Valialkin	e041c913bd	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 16:17:37 +03:00
Craig Rodrigues	57ea8dbb36	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>	2022-09-12 10:58:25 +03:00
Yury Molodov	1b41169415	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 10:55:11 +03:00
Aliaksandr Valialkin	c48ff746c6	docs/FAQ.md: add a link to https://victoriametrics.com/blog/mimir-benchmark/ to `VictoriaMetrics vs Mimir` chapter	2022-09-12 10:37:28 +03:00
Aliaksandr Valialkin	c4af0e833a	docs/Articles.md: add a link to https://victoriametrics.com/blog/mimir-benchmark/	2022-09-11 15:23:35 +03:00
Yury Molodov	9541ef2e9e	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 21:43:37 +03:00
John Belmonte	defced2599	MetricsQL doc spellcheck (#3080 )	2022-09-08 21:28:03 +03:00
Aliaksandr Valialkin	53b0c2eee4	docs/CHANGELOG.md: document `ec273eafef` Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3076	2022-09-08 21:25:30 +03:00
Aliaksandr Valialkin	b9231c715a	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 15:00:18 +03:00
Aliaksandr Valialkin	07441b1cee	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 13:48:20 +03:00
Aliaksandr Valialkin	9f20d01a81	Revert "docs: add `Monitoring at scale with Victoria Metrics` (#3078 )" This reverts commit `f24572fa65`, because the article https://tech.bedrockstreaming.com/2022/09/06/monitoring-at-scale-with-victoriametrics.html has been already added at `09ff3f1928`	2022-09-08 11:05:25 +03:00
Roman Khavronenko	f24572fa65	docs: add `Monitoring at scale with Victoria Metrics` (#3078 ) Signed-off-by: hagen1778 <roman@victoriametrics.com>	2022-09-06 16:29:48 +02:00
Max Golionko	7da9443686	moved cluster dashboard to master (#3074 ) dashboards: move cluster dashboard to master branch This change should simplify dashboards management.	2022-09-06 16:19:43 +02:00
Aliaksandr Valialkin	ef7fdbb63c	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 14:46:35 +03:00
Aliaksandr Valialkin	09ff3f1928	docs/Articles.md: add https://tech.bedrockstreaming.com/2022/09/06/monitoring-at-scale-with-victoriametrics.html	2022-09-06 13:32:41 +03:00
Aliaksandr Valialkin	651ace6ce4	docs/vmctl.md: `make docs-sync` after `c5261d5f56` Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/2733	2022-09-06 13:19:48 +03:00
Aliaksandr Valialkin	5fa9525498	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 13:08:09 +03:00
Zakhar Bessarab	c5261d5f56	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 09:09:34 +02:00
Craig Rodrigues	462fc7b394	docs: Clarify DataDog examples for VictoriaMetrics cluster (#3048 ) Signed-off-by: Craig Rodrigues <rodrigc@crodrigues.org>	2022-09-05 16:25:05 +02:00
Yurii Kravets	7b04112352	docs: Update keyConcepts (#3040 ) docs: update keyConcepts Co-authored-by: Roman Khavronenko <roman@victoriametrics.com>	2022-09-05 13:59:28 +02:00
Aliaksandr Valialkin	ae31b2363f	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 11:55:48 +03:00
Aliaksandr Valialkin	7dc632719d	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 23:18:04 +03:00
Aliaksandr Valialkin	ac98ecdc1d	docs/CHANGELOG.md: cut v1.81.1	2022-09-02 21:58:28 +03:00
Aliaksandr Valialkin	08538ff82a	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 21:38:27 +03:00
Aliaksandr Valialkin	4076277cf0	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 19:46:27 +03:00
Aliaksandr Valialkin	f9d4ade35a	docs/Articles.md: add a link to https://aatarasoff.medium.com/optimizing-linkerd-metrics-in-prometheus-de607ec10f6b	2022-08-31 05:03:22 +03:00
Aliaksandr Valialkin	b26de84b4a	docs/FAQ.md: mention that single-node vm is easier to setup and operate than the cluster version of vm	2022-08-31 05:02:15 +03:00
Aliaksandr Valialkin	6b0050a028	docs/CHANGELOG.md: cut v1.81.0	2022-08-31 02:33:23 +03:00
Max Golionko	c685afebb2	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 02:27:24 +03:00
Aliaksandr Valialkin	6c5d5bc7e6	docs/CHANGELOG.md: add missing link to vmagent	2022-08-31 02:21:44 +03:00
Aliaksandr Valialkin	c84e6429a0	docs/CHANGELOG.md: document v1.79.3 LTS release	2022-08-31 00:22:31 +03:00
Aliaksandr Valialkin	022bb62fa1	docs: clarify why cluster version is recommended to use for serving high loads	2022-08-31 00:22:30 +03:00
Craig Rodrigues	a54d7c24ff	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 00:21:53 +03:00
Craig Rodrigues	e68a97f8d4	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>	2022-08-30 20:52:24 +02:00
Aliaksandr Valialkin	bcdba8be18	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 13:12:03 +03:00
Artem Navoiev	5d4b1bc742	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 12:26:23 +03:00
Aliaksandr Valialkin	1eec2460ba	docs: fix links to DogStatsD Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3042	2022-08-30 10:49:26 +03:00
Aliaksandr Valialkin	d2e94ee91a	docs/CHANGELOG.md: document the `044d51b668`	2022-08-30 09:42:19 +03:00
Aliaksandr Valialkin	ad11b8d83d	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 01:35:49 +03:00
Dmytro Kozlov	2d71b4859c	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 01:33:56 +03:00
Aliaksandr Valialkin	c06e7a142c	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 00:17:45 +03:00
Aliaksandr Valialkin	7afe8450fc	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 14:53:06 +03:00
Aliaksandr Valialkin	0d4ea03a73	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 17:54:29 +03:00
Aliaksandr Valialkin	cdffe401e4	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 16:18:59 +03:00
Dmytro Kozlov	463ea6897b	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 15:25:18 +03:00
Aliaksandr Valialkin	3d12ee47f9	docs: mention that it is safe sharing the collected profiles from security PoV The collected profiles do not contain sensitive information	2022-08-24 14:07:36 +03:00
Aliaksandr Valialkin	796aa310c2	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 13:44:04 +03:00
Aliaksandr Valialkin	b1e1c50627	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 12:16:37 +03:00
Aliaksandr Valialkin	c011fb0f30	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 01:18:31 +03:00
Roman Khavronenko	8d0f5b9e60	docs: follow-up after `88425bb285` (#3007 ) Signed-off-by: hagen1778 <roman@victoriametrics.com> Signed-off-by: hagen1778 <roman@victoriametrics.com>	2022-08-22 13:49:17 +02:00
laixintao	88425bb285	vmalert: add $activeAt into template variables. (#3000 ) vmalert: add `$activeAt` template variable for annotations https://github.com/VictoriaMetrics/VictoriaMetrics/issues/2999	2022-08-22 13:32:36 +02:00
Aliaksandr Valialkin	6e4e3fae63	docs/CHANGELOG.md: document `d59d829cdb` Updates https://github.com/VictoriaMetrics/VictoriaMetrics/pull/2673	2022-08-21 23:35:47 +03:00
Ivan Dudin	f69990ba10	Update Cluster-VictoriaMetrics.md (#3005 ) Flags `-search.maxTagKeys` and `-search.maxTagValues` are present at vmstorage and not at vmselect ``` # ./vmselect-prod -h \| egrep 'search.maxTagKeys\|search.maxTagValues' # ./vmstorage-prod -h \| egrep 'search.maxTagKeys\|search.maxTagValues' -search.maxTagKeys int -search.maxTagValues int ```	2022-08-21 23:28:40 +03:00
Aliaksandr Valialkin	22aa07b8c9	docs/Cluster-VictoriaMetrics.md: document the best strategies for cluster update / upgrade	2022-08-21 23:21:02 +03:00
Aliaksandr Valialkin	8550c44e31	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 22:50:01 +03:00
Aliaksandr Valialkin	f2043d53ad	docs: change links to Prometheus docs about instant and range queries to links to VictoriaMetrics docs	2022-08-21 19:01:54 +03:00
Aliaksandr Valialkin	e94b4622f3	docs/keyConcepts.md: more fixes	2022-08-21 18:53:37 +03:00
Aliaksandr Valialkin	af8201cbcc	docs/FAQ.md: add a question on differences between Grafana Mimir and VictoriaMetrics	2022-08-21 17:00:33 +03:00
Aliaksandr Valialkin	1b6f66d566	docs/keyConcepts.md - clarify docs a bit	2022-08-21 12:00:21 +03:00
Aliaksandr Valialkin	c6736a3ad2	docs/Cluster-VictoriaMetrics.md: clarify required conditions for cluster availability	2022-08-20 09:40:34 +03:00
Yurii Kravets	4ca189bf94	doc: udpate Cluster-VictoriaMetrics (#3003 ) added note about resource usage for data re-routing	2022-08-20 09:37:27 +03:00
Aliaksandr Valialkin	3a1eb471a3	app/vmalert/README.md: sync with docs/vmalert.md after `a229182dbe`	2022-08-20 08:54:01 +03:00
laixintao	a229182dbe	doc: fix broken url of template function for vmalert. (#3002 )	2022-08-20 08:50:26 +03:00
Aliaksandr Valialkin	b90103d950	docs/CHANGELOG.md: document `10402459d8`	2022-08-19 11:43:59 +03:00
Roman Khavronenko	f451e0eabe	docs: fix docs formatting related to vmalert (#2994 ) Signed-off-by: hagen1778 <roman@victoriametrics.com> Signed-off-by: hagen1778 <roman@victoriametrics.com>	2022-08-18 09:53:46 +02:00
Aliaksandr Valialkin	dff6314c87	docs/relabeling.md: fix heading for `useful tips for target relabeling`	2022-08-18 01:32:49 +03:00
Aliaksandr Valialkin	149eb59546	docs/relabeling.md: typo fixes	2022-08-18 01:30:03 +03:00
Aliaksandr Valialkin	c1b43afdcd	docs/relabeling.md: improve relabeling tips for scrape targets	2022-08-18 01:24:50 +03:00
Aliaksandr Valialkin	21e63e1518	docs/relabeling.md: add a link to VictoriaMetrics enhancements for relabeling	2022-08-18 01:20:01 +03:00
Aliaksandr Valialkin	421aca7b2f	docs: fix ordering after adding the docs/relabeling.md	2022-08-18 01:17:27 +03:00
Aliaksandr Valialkin	43c6f81b90	docs/relabeling.md: add a cookbook for common relabeling tasks	2022-08-18 01:13:52 +03:00
Aliaksandr Valialkin	22c47e97a5	docs: follow-up after `68e56b6fc5`	2022-08-17 21:24:00 +03:00
Roman Khavronenko	68e56b6fc5	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 14:46:28 +02:00
Aliaksandr Valialkin	eaa5d6cbd7	docs/sd_configs.md: clarify a bit honor_labels config option	2022-08-17 14:25:55 +03:00
Aliaksandr Valialkin	7d26414b2e	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 13:19:33 +03:00
Aliaksandr Valialkin	5b449649b6	docs/CHANGELOG.md: group vmalert features closer to each other	2022-08-17 11:50:23 +03:00
Roman Khavronenko	04c174a11e	docs: add new article link (#2989 ) Signed-off-by: hagen1778 <roman@victoriametrics.com>	2022-08-17 10:01:01 +02:00
Aliaksandr Valialkin	bb68ab99fa	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 15:01:08 +03:00
Aliaksandr Valialkin	f830edc0bc	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 13:32:40 +03:00
Aliaksandr Valialkin	e0e7c14788	docs/MetricsQL.md: add `the list of supported ... functions` lines just before the corresponding lists This improves the readability a bit	2022-08-16 12:08:57 +03:00
Roman Khavronenko	8b3989ba39	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 11:44:08 +03:00
Roman Khavronenko	f1b2273d13	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 08:08:27 +02:00
Artem Navoiev	edd7a92e8b	fix typo in influx guide (#2984 )	2022-08-15 22:59:35 +02:00
Aliaksandr Valialkin	4ac79d29ad	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 13:50:16 +03:00
Roman Khavronenko	5792cae0ab	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 13:31:24 +03:00
Yury Molodov	1513866d51	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 11:54:47 +03:00
Yurii Kravets	88c4f29ea5	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 11:28:39 +03:00
Aliaksandr Valialkin	c3f8481011	lib/promscrape: update links to sd_configs from Prometheus site to https://docs.victoriametrics.com/sd_configs.html	2022-08-15 01:40:20 +03:00
Aliaksandr Valialkin	95d36da358	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 01:18:23 +03:00
Aliaksandr Valialkin	c4fcd9f1c5	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 01:06:34 +03:00
Aliaksandr Valialkin	d335694add	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 00:49:31 +03:00
Aliaksandr Valialkin	511805d88d	lib/promscrape/discovery/dns: add support for resolving MX records See https://github.com/prometheus/prometheus/pull/10099	2022-08-15 00:32:34 +03:00
Aliaksandr Valialkin	e1cb15807e	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 23:53:58 +03:00
Aliaksandr Valialkin	1e4fc20486	docs/CHANGELOG.md: clarify the change at `28441711e6`	2022-08-11 23:49:22 +03:00
Roman Khavronenko	fa51c76ef9	vmalert: follow-up after `28441711e6` (#2972 ) Signed-off-by: hagen1778 <roman@victoriametrics.com> Signed-off-by: hagen1778 <roman@victoriametrics.com>	2022-08-11 13:30:32 +02:00
Roman Khavronenko	a0e7432e42	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 12:17:00 +03:00
Aliaksandr Valialkin	ad00f4aaaa	docs/CHANGELOG.md: cut v1.80.0	2022-08-08 19:58:50 +03:00
Aliaksandr Valialkin	901300aea2	docs/CHANGELOG.md: add changes for v1.79.2	2022-08-08 18:00:00 +03:00
Aliaksandr Valialkin	06b6063a36	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 15:09:09 +03:00
Aliaksandr Valialkin	44c4c1a8cb	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 14:52:49 +03:00
Aliaksandr Valialkin	46d7792b72	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 14:46:26 +03:00
Aliaksandr Valialkin	7a87251ff5	docs: sync -help output with the latest changes	2022-08-08 14:04:30 +03:00
Aliaksandr Valialkin	7b8bc8ad59	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 13:39:38 +03:00
Aliaksandr Valialkin	730c39876e	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 13:35:25 +03:00
Roman Khavronenko	a086e48964	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 09:45:21 +02:00
Aliaksandr Valialkin	34f0341b36	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 03:32:50 +03:00
Aliaksandr Valialkin	68c4ec9472	lib/promrelabel: do not split regex into multiple lines if it contains groups Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/2928	2022-08-08 03:15:26 +03:00
Aliaksandr Valialkin	51debcdf6d	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 02:22:31 +03:00
Aliaksandr Valialkin	566d12d9ef	docs/_includes/img.html: fix https://github.com/VictoriaMetrics/VictoriaMetrics/security/code-scanning/28	2022-08-08 01:03:47 +03:00
Yury Molodov	3cb013aeb8	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 23:55:09 +03:00
Aliaksandr Valialkin	9f37935819	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 20:39:08 +03:00
Aliaksandr Valialkin	004e683c55	docs/sd_configs.md: mention that http client configs can contain `headers` and `proxy_headers` options	2022-08-07 18:27:26 +03:00
Aliaksandr Valialkin	0e3f21bc25	docs/sd_configs.md: mention that http client options can be specified in scrape_configs section	2022-08-07 00:21:00 +03:00
Aliaksandr Valialkin	f36de0ecc9	docs: add docs for scrape_configs section	2022-08-07 00:04:31 +03:00
Aliaksandr Valialkin	46ed82b894	docs/sd_configs.md: add docs for static_configs	2022-08-06 23:17:17 +03:00
Aliaksandr Valialkin	b8fc2d356f	docs/sd_configs.md: add docs for openstack_sd_configs	2022-08-06 23:07:01 +03:00
Aliaksandr Valialkin	34d5eda904	docs/sd_configs.md: document kubernetes_sd_configs	2022-08-06 22:38:39 +03:00
Aliaksandr Valialkin	0ef29ceb14	lib/promscrape/discovery/kubernetes: add missing `__meta_kubernetes_ingress_class_name` label for `role: ingress` See `7e65ad3e43` and `7e1111ff14`	2022-08-05 20:55:00 +03:00
Aliaksandr Valialkin	b8fdac4bd7	docs/sd_configs.md: document http_sd_configs	2022-08-05 19:50:06 +03:00
Aliaksandr Valialkin	d8b9cb909a	docs/sd_configs.md: document gce_sd_configs	2022-08-05 19:36:57 +03:00
Aliaksandr Valialkin	e3b427ea54	docs/sd_configs.md: document file_sd_configs	2022-08-05 19:16:54 +03:00
Aliaksandr Valialkin	fad2e79747	docs/sd_configs.md: document eureka_sd_configs	2022-08-05 19:04:36 +03:00
Aliaksandr Valialkin	417d3baab0	docs/sd_configs.md: document ec2_sd_configs	2022-08-05 18:51:31 +03:00
Aliaksandr Valialkin	f2816ef031	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 18:50:02 +03:00
Aliaksandr Valialkin	60e5005d17	docs/sd_configs.md: add docs for dockerswarm_sd_configs	2022-08-05 16:19:57 +03:00
Aliaksandr Valialkin	3e8890e71b	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 16:11:28 +03:00
Aliaksandr Valialkin	5760c68dd7	docs/sd_configs.md: document docker_sd_configs	2022-08-05 15:36:27 +03:00
Aliaksandr Valialkin	aa374af910	docs/sd_configs.md: document dns_sd_configs	2022-08-05 15:26:40 +03:00
Aliaksandr Valialkin	2d4a6a2237	docs/sd_configs.md: document digitalocean_sd_configs	2022-08-05 15:16:45 +03:00
Aliaksandr Valialkin	ca4f5eac0e	docs/sd_configs.md: document consul_sd_configs	2022-08-05 15:03:22 +03:00
Aliaksandr Valialkin	68de1f4e4a	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 14:41:40 +03:00
Aliaksandr Valialkin	01a380deb8	docs/sd_configs.md: document azure_sd_configs	2022-08-05 14:15:40 +03:00
Aliaksandr Valialkin	0c95d87abd	docs: fixes after `83a4abda3f`	2022-08-05 10:15:00 +03:00
Aliaksandr Valialkin	83a4abda3f	lib/promscrape/discovery/yandexcloud: follow-up after `6e5ac32fba` Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1386	2022-08-04 22:26:43 +03:00
Igor Tiunov	6e5ac32fba	YC service discovery (#2923 ) * YC service discovery https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1386 * Fixed linter suggestions * fixed golint errors	2022-08-04 20:44:16 +03:00
Aliaksandr Valialkin	4e3e9b667e	docs: exporing -> exporting typo fix This is a follow-up after `ccb6cb6501`	2022-08-04 20:30:48 +03:00
kevinflynn387	56c117b558	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 20:28:02 +03:00
Aliaksandr Valialkin	752a3008b4	docs: fix the recommended url for -vmalert.proxyURL accroding to `8667307d73`	2022-08-04 17:56:07 +03:00
Aliaksandr Valialkin	75c7170624	docs/CHANGELOG.md: document v1.79.1 security fix	2022-08-02 13:30:50 +03:00
Aliaksandr Valialkin	6b0550c023	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 12:59:07 +03:00
Aliaksandr Valialkin	90649de0c4	docs/Release-Guide.md: document that feature docs must be updated with the release where the feature appeared	2022-07-30 00:15:49 +03:00
Aliaksandr Valialkin	de6dd1cd5a	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	2022-07-27 23:58:05 +03:00
Aliaksandr Valialkin	1f6f883016	docs/CHANGELOG.md: clarify docs about the ability to configure multiple sections for `vmauth` with identical `username` and different `password` values	2022-07-26 19:38:46 +03:00
Aliaksandr Valialkin	ef85f45998	docs/Single-server-VictoriaMetrics.md: improve "Push metrics" docs	2022-07-26 19:34:07 +03:00
Aliaksandr Valialkin	da11056d85	all: rename -pushmetrics.extraLabels to -pushmetrics.extraLabel for the sake of consistency	2022-07-26 19:24:24 +03:00
Aliaksandr Valialkin	7afcc42454	all: push metrics to -pusmetrics.url in gzip-compressed form in order to reduce the needed network bandwidth	2022-07-25 10:42:26 +03:00
Aliaksandr Valialkin	92630c1ab4	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 09:18:44 +03:00
Aliaksandr Valialkin	4c2f9a1a2e	lib/promscrape: set `up=0` for partially failed scrape in stream parsing mode This behaviour aligns with Prometheus behavior	2022-07-22 13:29:44 +03:00
Aliaksandr Valialkin	89890eab5d	docs/vmgateway: typo fix in regexp filter: `~=` is substituted with `=~`	2022-07-21 22:37:12 +03:00
Aliaksandr Valialkin	2db4e79a03	docs/BestPractices.md: do not mention NFS Though VictoriaMetrics works OK on NFS-like filesystems, it is not a best practice	2022-07-21 21:29:50 +03:00
Aliaksandr Valialkin	f2326f953b	docs/CHANGELOG.md: document bugfix for https://github.com/VictoriaMetrics/VictoriaMetrics/issues/2874 This is a follow-up for `edecd2493c`	2022-07-21 20:57:04 +03:00
Aliaksandr Valialkin	2095421905	docs/CHANGELOG.md: follow-up after `88edb3f6cf`	2022-07-21 20:53:06 +03:00
Aliaksandr Valialkin	d19a368aff	docs/Cluster-VictoriaMetrics.md: update after `fe68bb3ba7`	2022-07-21 20:36:28 +03:00
Aliaksandr Valialkin	5ced032d66	all: follow-up after `46f803fa7a` Add -pushmetrics.* command-line flags to all the VictoriaMetrics apps	2022-07-21 20:36:27 +03:00
Aliaksandr Valialkin	4ce5875fa8	all: add ability to push internal metrics to remote storage system specified via -pushmetrics.url	2022-07-21 20:36:27 +03:00
Roman Khavronenko	88edb3f6cf	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 15:59:55 +02:00
Roman Khavronenko	70a822f3a0	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 13:57:53 +02:00
Aliaksandr Valialkin	22fc7e0e04	docs/vmauth.md: mention that multiple recrods for the same username are supported This is a follow-up for `88029c521c`	2022-07-19 19:42:42 +03:00
Nikolay	88029c521c	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 19:33:17 +03:00
Denys Holius	58b64246e2	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 17:49:18 +03:00
Aliaksandr Valialkin	cc7d499bbd	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 14:27:48 +03:00
Aliaksandr Valialkin	daa0b604f9	docs/Articles.md: add a link to "How do We Keep Metrics for a Long Time in VictoriaMetrics" talk	2022-07-19 13:00:38 +03:00
Aliaksandr Valialkin	0fd86e2364	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 17:15:07 +03:00
Aliaksandr Valialkin	b5da47bfaf	app/vmselect/promql: properly return `q1` series from `q1 ifnot q2` when `q2` returns nothing	2022-07-18 14:24:54 +03:00
Aliaksandr Valialkin	a4424174bb	docs/CHANGELOG.md: document `2f9668eba5`	2022-07-18 12:36:53 +03:00
Aliaksandr Valialkin	814bb1685f	all: fix other typos in the same way as `6f4d9b2a48` does	2022-07-18 12:08:15 +03:00
Aliaksandr Valialkin	429369f028	docs/CHANGELOG.md: mention that v1.79.0 changes binary names to `$(APP_NAME)-$(GOOS)-$(GOARCH)...` naming	2022-07-18 11:59:45 +03:00
Aliaksandr Valialkin	41d0502d99	docs/Single-server-VictoriaMetrics.md: add a link on docs how to send signals to processes in Linux	2022-07-18 10:58:43 +03:00
Aliaksandr Valialkin	15b421435a	docs/Troubleshooting.md: clarify some texts there	2022-07-15 12:23:11 +03:00
Aliaksandr Valialkin	f9f73c0255	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 11:54:51 +03:00
Aliaksandr Valialkin	12ec8a7ae7	docs/Single-server-VictoriaMetrics.md: mention that the delete API doesnt delete the associated entries from inverted index	2022-07-14 21:28:58 +03:00
Aliaksandr Valialkin	d3116d9862	docs/CHANGELOG.md: cut v1.79.0	2022-07-14 16:15:24 +03:00
Roman Khavronenko	f07bfcf0c9	vmalert: drop support of deprecated `extra_filter_labels` param (#2870 ) Signed-off-by: hagen1778 <roman@victoriametrics.com>	2022-07-14 15:45:08 +03:00
Aliaksandr Valialkin	cb79c3e765	docs/CHANGELOG.md: formatting fixes for update notes	2022-07-14 12:47:19 +03:00
Aliaksandr Valialkin	9c435d7a9d	docs: update descriptions for command-line flags according to the latest changes	2022-07-14 00:57:07 +03:00
Yury Molodov	17c33132df	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 00:15:43 +03:00
Dmytro Kozlov	a0d0ba7219	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 00:05:47 +03:00
Yury Molodov	e4efebf4a4	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 23:54:56 +03:00
Nikolay	7301aa678c	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 23:43:18 +03:00
Aliaksandr Valialkin	ed93330e66	all: follow-up for `d99ba3481b`	2022-07-13 16:44:39 +03:00
Dmytro Kozlov	d99ba3481b	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 15:42:48 +03:00
Aliaksandr Valialkin	765278243b	docs/CHANGELOG.md: document `91faa152a5`	2022-07-13 12:40:35 +03:00
Aliaksandr Valialkin	f7eda4a73c	docs/CHANGELOG.md: mention that the communication protocol between `vmselect` and `vmstorage` nodes is updated in the new release	2022-07-13 12:16:00 +03:00
Aliaksandr Valialkin	076799ae29	docs: add links to https://docs.victoriametrics.com/CHANGELOG.html in relevant docs	2022-07-11 21:23:19 +03:00
Aliaksandr Valialkin	80c084df02	docs/Articles.md: add a link to https://habr.com/ru/company/sravni/blog/672908/	2022-07-11 21:11:32 +03:00
Aliaksandr Valialkin	cad471037a	app/vmselect/prometheus: follow-up after `3efe33b917`	2022-07-11 20:35:28 +03:00
Dmytro Kozlov	3efe33b917	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 20:18:30 +03:00
Aliaksandr Valialkin	8851cf68e1	docs: make more clear the relation between replication and deduplication This is based on https://github.com/VictoriaMetrics/VictoriaMetrics/pull/2852	2022-07-11 19:22:15 +03:00
Aliaksandr Valialkin	743ff84863	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 00:34:42 +03:00
Roman Khavronenko	e1a41cfab5	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 14:03:56 +03:00
Aliaksandr Valialkin	2e9ae40d56	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 13:14:17 +03:00
Aliaksandr Valialkin	126e32f79a	docs/CHANGELOG.md: clarifications after `e9b977859b`	2022-07-08 13:02:41 +03:00
Aliaksandr Valialkin	08db70fa3e	docs/CHANGELOG.md: recommend clearing caches after the upgrade from v1.78.0 to v1.78.1	2022-07-08 12:49:42 +03:00
Roman Khavronenko	e9b977859b	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 10:26:13 +02:00
Aliaksandr Valialkin	0713da9e7a	docs/CHANGELOG.md: link to the issue related to multi-level vmselect	2022-07-08 05:23:18 +03:00
Aliaksandr Valialkin	b206bd0aee	docs/CHANGELOG.md: recommend upgrading from v1.78.0 to v1.78.1 because of the bug in v1.78.0	2022-07-08 03:44:26 +03:00
Aliaksandr Valialkin	138ae99602	docs/CHANGELOG.md: cut v1.78.1	2022-07-08 01:02:42 +03:00
Aliaksandr Valialkin	d3711e66fd	docs/vmagent.md: clarify that vmagent supports Prometheus-compatible service discovery	2022-07-07 21:21:28 +03:00
Aliaksandr Valialkin	ec4d39e893	docs/vmagent.md: typo fixes after `ef2eeeb642`	2022-07-07 21:16:37 +03:00
Aliaksandr Valialkin	ef2eeeb642	docs/vmagent.md: actualize docs	2022-07-07 20:35:47 +03:00
Aliaksandr Valialkin	0f0525c208	docs/Single-server-VictoriaMetrics.md: actualize `vmui` docs according to recent changes	2022-07-07 20:35:12 +03:00
Aliaksandr Valialkin	1f1be61b78	docs/CHANGELOG.md: typo fixes	2022-07-07 20:34:08 +03:00
Aliaksandr Valialkin	20df81f1aa	docs: sync after recent changes	2022-07-07 02:44:17 +03:00
Aliaksandr Valialkin	1828665a64	docs/CHANGELOG.md: link another bugreport related to the bug with per-day inverted index in v1.78.0	2022-07-07 02:34:48 +03:00
Aliaksandr Valialkin	f97355d9fb	lib/promscrape: properly set Host header when sending requests via http proxy Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/2794	2022-07-07 02:27:52 +03:00
Aliaksandr Valialkin	893ca6f87e	docs/CHANGELOG.md: link to the issue about incorrect per-day index handling in v1.78.0	2022-07-07 02:00:07 +03:00
Aliaksandr Valialkin	10cb67adb5	app/{vmagent,vminsert}: follow-up after `d19e46de55` Updates https://github.com/VictoriaMetrics/VictoriaMetrics/pull/2839	2022-07-07 01:30:58 +03:00
Roman Khavronenko	7eb519b92e	docs: mention deduplication issue for HA vmalert topology (#2838 ) Signed-off-by: hagen1778 <roman@victoriametrics.com>	2022-07-07 01:13:05 +03:00
Aliaksandr Valialkin	01f55bc66b	lib/promscrape/discovery/kubernetes: properly populate service-level labels for `role: endpointslice` targets Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/2823	2022-07-07 00:32:26 +03:00
Aliaksandr Valialkin	b186b63e07	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	2022-07-06 23:18:59 +03:00
Aliaksandr Valialkin	ef62da3750	app/vmselect: add `-clusternative.tls*` options for mTLS setup in multi-level clusters	2022-07-06 13:49:07 +03:00
Aliaksandr Valialkin	bd5b20445e	app/vmselect: add ability to query `vmselect` from another `vmselect`	2022-07-06 13:30:12 +03:00
Aliaksandr Valialkin	c030d920dd	docs/Cluster-VictoriaMetrics.md: sync with cluster branch after `f51bc07d97`	2022-07-06 13:00:34 +03:00
Aliaksandr Valialkin	17de8a41c2	all: follow-up after `ed89106274`	2022-07-06 12:44:46 +03:00
Aliaksandr Valialkin	c66f676f3b	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 12:37:55 +03:00
Roman Khavronenko	ed89106274	vmselect: allow proxying requests to vmalert from single-node (#2834 ) 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 10:47:26 +02:00
Aliaksandr Valialkin	edc76286ac	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 14:54:03 +03:00
Aliaksandr Valialkin	f3ece83e67	app/vmselect/promql: properly calculate histogram_quantile over unexpected `le` buckets See https://github.com/VictoriaMetrics/VictoriaMetrics/issues/2819	2022-07-05 13:19:24 +03:00
Artem Navoiev	9c763490b7	Docs: Operator Additional Scrape Configuration - update docs (#2826 ) Signed-off-by: Artem Navoiev <tenmozes@gmail.com>	2022-07-05 11:06:23 +02:00
Aliaksandr Valialkin	17dc3dbd72	docs/Troubleshooting.md: add a link to `Monitoring` chapter added at `41d1834a99`	2022-07-04 11:56:11 +03:00
Roman Khavronenko	41d1834a99	docs: update Troubleshooting guide (#2809 ) Follow-up after `a4d9388ecb` Signed-off-by: hagen1778 <roman@victoriametrics.com>	2022-07-04 11:54:40 +03:00
Roman Khavronenko	c7acf36e39	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 11:03:27 +03:00
Aliaksandr Valialkin	234901b36c	docs/Cluster-VictoriaMetrics.md: mention about -storage.maxDailySeries and -storage.maxHourlySeries options in `resource usage limits` chapter	2022-06-30 23:17:50 +03:00
Aliaksandr Valialkin	84e373e5c7	app/vmselect/promql: properly handle partial counter resets in rate(), irate(), increase() and remove_resets() functions	2022-06-30 22:39:38 +03:00
Aliaksandr Valialkin	fcc4258404	app/vmagent/remotewrite: clarify descriptions for `-remoteWrite.*` options, which must be set per each `-remoteWrite.url`	2022-06-30 20:18:11 +03:00
Aliaksandr Valialkin	c392d6d173	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 20:00:23 +03:00
Aliaksandr Valialkin	e40b40afe6	Revert "lib/promscrape, vmagent: fix path to files (#2801 )" This reverts commit `0a8e35835c`. Reason for revert: it incorrectly fixes the https://github.com/VictoriaMetrics/VictoriaMetrics/issues/2799 See https://github.com/VictoriaMetrics/VictoriaMetrics/issues/2799#issuecomment-1171392005	2022-06-30 18:23:56 +03:00
Dmytro Kozlov	0a8e35835c	lib/promscrape, vmagent: fix path to files (#2801 ) vmagent: respect `-pathPrefix` flag for static files and links	2022-06-30 16:22:54 +02:00
Dmytro Kozlov	4d9715f5a8	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 15:47:12 +03:00
Aliaksandr Valialkin	ee42f18dcb	docs/Troubleshooting.md: refer to subqueries doc, since this is the most frequent source of improperly consutructed queries	2022-06-30 15:09:35 +03:00
Aliaksandr Valialkin	921ff3f49d	docs/Troubleshooting.md: refer to capacity planning docs	2022-06-30 14:59:52 +03:00
Aliaksandr Valialkin	ca263371a6	docs/Troubleshooting.md: various typo fixes and clarifications	2022-06-30 14:56:35 +03:00
Aliaksandr Valialkin	bcb1175162	docs/Troubleshooting.md: formatting fixes	2022-06-30 14:38:42 +03:00
Aliaksandr Valialkin	a4d9388ecb	docs/Troubleshooting.md: add troubleshooting guide for cluster instability	2022-06-30 14:35:39 +03:00
Aliaksandr Valialkin	836c19f7ba	Revert "follow-up after `bdf9f4669a` (#2803 )" This reverts commit `ec5d3253ff`, because there was a similar commit already - `119dc333e1`	2022-06-30 13:54:33 +03:00
Aliaksandr Valialkin	119dc333e1	docs/CHANGELOG.md: document `bdf9f4669a`	2022-06-30 13:53:59 +03:00
Aliaksandr Valialkin	56622bff73	docs: add Troubleshooting doc This doc contains troubleshooting guides for typical problems with VictoriaMetrics.	2022-06-30 13:53:59 +03:00
Roman Khavronenko	ec5d3253ff	follow-up after `bdf9f4669a` (#2803 ) Signed-off-by: hagen1778 <roman@victoriametrics.com>	2022-06-30 12:46:57 +02:00
Aliaksandr Valialkin	32ddc90ec1	docs/url-examples.md: fix various documentation issues there	2022-06-29 11:57:54 +03:00
Aliaksandr Valialkin	a14188dd8e	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 20:18:13 +03:00
Aliaksandr Valialkin	a350d1e81c	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 18:17:15 +03:00
Aliaksandr Valialkin	bffd72e9a9	docs/Single-server-VictoriaMetrics.md: mention about -search.maxTagValueSuffixesPerSearch command-line flag in `resource limits` docs	2022-06-27 14:03:54 +03:00
Aliaksandr Valialkin	741dd47273	docs/CHANGELOG.md: document `45f20ad1aa`	2022-06-27 13:52:59 +03:00
Aliaksandr Valialkin	a963b2a0aa	all: show timeRange in traces in human-readable format instead of timestamps in milliseconds	2022-06-27 13:45:51 +03:00
Aliaksandr Valialkin	94445e8bd1	docs/CHANGELOG.md: update after `e40d015e9a`	2022-06-24 18:04:55 +03:00
Aliaksandr Valialkin	d2bbbf147c	all: limit the maximum memory usage for regexp cache, which stores parsed regular expressions in MetricsQL queries Previously the cache could store 10K unique regexps. When every regexp is huge (e.g. hundreds of kilobytes), then the total cache size could grow to multiples of gigabytes. Now the cache size is limited by the total length of all cached regexps. So huge regexps won't result in high memory usage for the cache.	2022-06-24 17:57:43 +03:00
Dmytro Kozlov	bb7f31541f	vmui: added query tracing (#2748 ) * vmui: added query tracing * vmui: updated ui * vmui: update tracing logic, fix bugs, disable tracing by default * vmui: use empty message as props * vmui: fixed ui, added delete for each tacing data, show query in header * vmui: added timelines * vmui: speedup render * vmui: use memo for sorting * vmui: use Trace model, remove unused functions, simplify part of code * vmui: update recursive logic * vmui: fix set query to header * vmui: code cleanup, remove unused code * vmui: remove unused type, rename component * wip * wip Co-authored-by: Aliaksandr Valialkin <valyala@victoriametrics.com>	2022-06-23 22:59:20 +03:00
Nikolay	7f1c73bdaf	app/vmselect: fixes partial response with replicationFactor (#2777 ) * app/vmselect: fixes partial response with replicationFactor Allow partial response if it meets replicationFactor configured at vmselect https://t.me/VictoriaMetrics_ru1/38490 * docs/CHANGELOG.md: document this change Co-authored-by: Aliaksandr Valialkin <valyala@victoriametrics.com>	2022-06-23 20:19:35 +03:00
Yurii Kravets	86e80428d5	docs: Update CHANGELOG Update notes (#2776 ) * docs: Update CHANGELOG Update notes Specified the reason why `vmselect` and `vmstorage` nodes may log communication errors.	2022-06-23 15:46:51 +02:00
Aliaksandr Valialkin	52eadb729e	lib/promscrape: always send stale markers with the real scrape timestamp This guarantees that query won't return data just after the series is disappeared.	2022-06-23 11:34:18 +03:00
Denys Holius	668d67a3d3	Adds a list of supported architectures (#2769 ) * add list of supported architectures * Update docs/BestPractices.md Co-authored-by: Aliaksandr Valialkin <valyala@gmail.com>	2022-06-22 21:56:57 +03:00
Aliaksandr Valialkin	1c4f67c5d2	lib/promauth: add ability to send additional http headers in requests to scrape targets This solves https://stackoverflow.com/questions/66032498/prometheus-scrape-metric-with-custom-header	2022-06-22 20:39:43 +03:00
Aliaksandr Valialkin	51362f9333	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 14:19:30 +03:00
Aliaksandr Valialkin	6a1e0692f6	docs/Cluster-VictoriaMetrics.md: small fixes	2022-06-22 13:42:43 +03:00
Roman Khavronenko	75dd7542e5	docs: follow-up for `197d3cdd74` (#2766 ) Signed-off-by: hagen1778 <roman@victoriametrics.com>	2022-06-22 08:53:54 +02:00
云原生驿站	197d3cdd74	docs: supplement vmalert downsampling docs (#2765 ) Co-authored-by: 吴典秋 <muti_kube@163.com>	2022-06-22 07:43:41 +02:00
Denys Holius	f456e486b7	url-examples: added curl output after deleting metrics (#2764 ) docs: add more details to url-examples for series deleting	2022-06-21 16:20:08 +02:00
Aliaksandr Valialkin	f88c642464	docs: update `-help` output for vmbackup, vmbackupmanager, vmgateway and vmrestore components	2022-06-21 15:49:01 +03:00
Aliaksandr Valialkin	cfc99e12da	docs: update docs after `e4d6b750f6` Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/2753	2022-06-21 14:01:12 +03:00
Aliaksandr Valialkin	091408be62	docs/CHANGELOG.md: cut v1.78.0	2022-06-20 18:10:38 +03:00
Aliaksandr Valialkin	3837b50f37	lib/netutil.ConnPool: skip dialing remote address if the previous dial attempt was unsuccessful If the previous dial attempt was unsuccessful, then all the new dial attempts are skipped until the background goroutine determines that the given address can be successfully dialed. This reduces query latency when some of vmstorage nodes are unavailable and dialing them is slow. This should help with https://github.com/VictoriaMetrics/VictoriaMetrics/issues/711 This commit is based on ideas from the https://github.com/VictoriaMetrics/VictoriaMetrics/pull/2756 The main differences are: - The check for healthy/unhealthy storage nodes is moved one level lower from app/vmselect/netstorage to lib/netutil.ConnPool. This makes possible re-using this feature everywhere lib/netutil.ConnPool is used. - The check doesn't take into account handshake errors for already established connections. Handshake errors usually mean improperly configured VictoriaMetrics cluster, so they shouldn't be ignored.	2022-06-20 17:36:41 +03:00
Aliaksandr Valialkin	49586566a3	docs: follow-up after `e4d6b750f6`	2022-06-20 17:14:43 +03:00
Nikolay	e4d6b750f6	lib/httpserver: adds flagsAuthKey command-line flag (#2758 ) * lib/httpserver: adds flagsAuthKey command-line flag It protects /flags endpoint with authKey. https://github.com/VictoriaMetrics/VictoriaMetrics/issues/2753O * Apply suggestions from code review Co-authored-by: Aliaksandr Valialkin <valyala@victoriametrics.com>	2022-06-20 17:09:32 +03:00
Aliaksandr Valialkin	9f6a19a904	docs/Articles.md: add a link to https://www.sobyte.net/post/2022-05/victoriametrics-bloomfilter/	2022-06-20 14:43:46 +03:00
Roman Khavronenko	4b4f03fa1f	docs: reference links from key concepts (#2745 ) Signed-off-by: hagen1778 <roman@victoriametrics.com> Co-authored-by: Aliaksandr Valialkin <valyala@victoriametrics.com>	2022-06-19 23:12:10 +03:00
Artem Navoiev	954a7a6fc6	docs: replace bash code block type with console (#2746 )	2022-06-19 22:57:53 +03:00
Aliaksandr Valialkin	c022c4af0a	docs/CHANGELOG.md: document `ef7f52e0e6`	2022-06-19 22:48:39 +03:00
Aliaksandr Valialkin	5fb45173ae	lib/storage: do not register new series if `-storage.maxHourlySeries` or `-storage.maxDailySeries` limits are exceeded Previously samples for new series weren't added as expected when series limits were reached, but new series were still registered in indexdb.	2022-06-19 22:42:09 +03:00
Aliaksandr Valialkin	62e2371a67	lib/storage: reset metric id caches for the previous and the current hour Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/2698	2022-06-19 22:42:09 +03:00
Aliaksandr Valialkin	00831e0ee5	docs: update docs on how to add tags to metrics collected by DataDog agent Follow-up for `f16072c3c1`	2022-06-17 13:11:43 +03:00
Dmytro Kozlov	10454d1735	vmui: added focusLabel, enable cardinality app configuratior (#2736 ) * vmui: added focusLabel, enable app configuratior * vmui: set focusLabel if {labelName!=""} * wip * docs/CHANGELOG.md: mention about focusLabel feature in cardinality explorer Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/2730 Co-authored-by: Aliaksandr Valialkin <valyala@victoriametrics.com>	2022-06-17 13:03:02 +03:00
Dmytro Kozlov	f16072c3c1	doc: added workaround for datadog agent (#2712 ) * Added workaround for datadog agent * docs: update datadog workaround * doc: update doc description * Apply suggestions from code review * docs: `make docs-sync` Co-authored-by: Aliaksandr Valialkin <valyala@victoriametrics.com>	2022-06-16 22:22:55 +03:00
Roman Khavronenko	b875628ae6	docs: mention sandbox update in release procedure (#2724 ) Signed-off-by: hagen1778 <roman@victoriametrics.com>	2022-06-16 20:48:01 +03:00
Roman Khavronenko	723d90536c	vmselect: limit `end` param max value by 2d in future (#2729 ) * vmselect: limit `end` param max value by 2d in future The change is applied only to service handlers like `/labels` or `/series` and limits the `end` param by max value <= now() + 2 days. The same limit is applied for the ingested data, so no reason to allow to request data in future far than that. The change is also needed for corner cases like https://github.com/VictoriaMetrics/VictoriaMetrics/issues/2669 where too high `end` value triggers inefficient global index search. Signed-off-by: hagen1778 <roman@victoriametrics.com> * docs/CHANGELOG.md: document the bugfix Co-authored-by: Aliaksandr Valialkin <valyala@victoriametrics.com>	2022-06-16 20:46:31 +03:00
Aliaksandr Valialkin	eabd2e2320	docs/vmagent.md: typo fix: configued -> configured	2022-06-16 20:30:30 +03:00
Aliaksandr Valialkin	c18f8cccfa	lib/promrelabel: support `action: graphite` relabeling Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/2737	2022-06-16 20:24:22 +03:00
Roman Khavronenko	45c1e27937	docs: add multiple-remote-writes topology to vmalert (#2738 ) Signed-off-by: hagen1778 <roman@victoriametrics.com>	2022-06-16 13:30:28 +02:00
Aliaksandr Valialkin	0f889497b5	docs/CHANGELOG.md: document dd327bfa9e2c69fe21ab1d92c14636733d7c5620	2022-06-15 18:40:59 +03:00
Aliaksandr Valialkin	e8214ed4e8	docs/CHANGELOG.md: document 00719e5779a3e4eeedb74cb3d25a9ecfe0e16063	2022-06-15 18:09:04 +03:00
Aliaksandr Valialkin	ec7963208d	app/vmselect: accept `focusLabel` query arg at /api/v1/status/tsdb This allows filling the seriesCountByFocusLabelValue list in the /api/v1/status/tsdb response with label values for the specified focusLabel, which contain the highest number of time series. TODO: add this to Cardinality explorer at VMUI - https://docs.victoriametrics.com/#cardinality-explorer	2022-06-14 18:36:54 +03:00
Aliaksandr Valialkin	b6c1ca12b7	lib/storage: show top labels with the highest number of series in cardinality explorer	2022-06-14 16:32:38 +03:00
Aliaksandr Valialkin	7b3c9c50a8	docs: update command-line flags' descriptions according to recent changes	2022-06-14 13:28:00 +03:00
Roman Khavronenko	97183e4ec5	docs: reduce free disk recommendation from 30% to 20% (#2728 ) Signed-off-by: hagen1778 <roman@victoriametrics.com>	2022-06-14 12:54:39 +03:00
Aliaksandr Valialkin	29b7c0b4a6	docs/guides/migrate-from-influx.md: suggest more real-world value for `-search.maxStalenessInterval` Suggest `-search.maxStalenessInterval=10s` instead of `-search.maxStalenessInterval=1ms`, since `1ms` would result in empty graphs in most cases, since the interval between data points on the graph is usually much higher than 1ms. For example, if the graph shows time range of one hour and it contains 1000 points, then the interval between points on the graph would equal to 3600s/1000=3.6 seconds.	2022-06-14 12:32:02 +03:00
Roman Khavronenko	aecac75ec7	docs: migrating from influx (#2720 ) Mention `-search.maxStalenessInterval` flag and its effect on query engine. Signed-off-by: hagen1778 <roman@victoriametrics.com>	2022-06-14 09:10:44 +02:00
Aliaksandr Valialkin	86da001963	docs/Single-server-VictoriaMetrics.md: recommend running all the VictoriaMetrics components behind auth proxy in Security chapter	2022-06-13 10:30:01 +03:00
Aliaksandr Valialkin	de2be31275	docs/CHANGELOG.md: document `99dbe7f9d4`	2022-06-13 10:01:48 +03:00
Roman Khavronenko	cd2f0e0760	Readme cleanup (#2715 ) * docs: minor styling and wording changes Changes made after reading https://developers.google.com/tech-writing Signed-off-by: hagen1778 <roman@victoriametrics.com> * docs: set proper types for code blocks Signed-off-by: hagen1778 <roman@victoriametrics.com> * docs: add `copy` wrapper for some commands Signed-off-by: hagen1778 <roman@victoriametrics.com> * docs: sync Signed-off-by: hagen1778 <roman@victoriametrics.com> * docs: resolve conflicts Signed-off-by: hagen1778 <roman@victoriametrics.com>	2022-06-13 09:48:26 +03:00
Yury Molodov	879670418f	vmui: enhancements (#2638 ) (#2717 ) * feat: make datepicker to be set to last 30 min by default * fix: correct spinner while loading data * feat: change legend style * app/vmselect: `make vmui-update` Co-authored-by: Aliaksandr Valialkin <valyala@victoriametrics.com>	2022-06-13 09:43:37 +03:00
Aliaksandr Valialkin	55a0d34be5	docs/CHANGELOG.md: refer to the issue, which should be solved after the optimization to /api/v1/labels and /api/v1/label/.../values is added The optimization has been added in `374beb350e` Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1533	2022-06-12 14:32:45 +03:00
Aliaksandr Valialkin	374beb350e	app/vmselect: optimize `/api/v1/labels` and `/api/v1/label/.../values` handlers when `match[]` query arg is passed to them	2022-06-12 04:32:13 +03:00
Aliaksandr Valialkin	89b778902b	app/vmselect: add optional `limit` query arg to `/api/v1/labels` and `/api/v1/label_values` endpoints This arg allows limiting the number of sample values returned from these APIs	2022-06-10 09:50:33 +03:00
Roman Khavronenko	48a60eb593	vmalert: followup for `76f05f8670` (#2706 ) Signed-off-by: hagen1778 <roman@victoriametrics.com>	2022-06-09 08:58:25 +02:00
Howie	76f05f8670	feat: rule limit (#2676 ) vmalert: support `limit` param in groups definition `limit` param limits number of time series samples produced by a single rule during execution. On reaching the limit rule will return an err. Signed-off-by: lihaowei <haoweili35@gmail.com>	2022-06-09 08:21:30 +02:00
Aliaksandr Valialkin	12ac255dae	lib/querytracer: make it easier to use by passing trace context message to New and NewChild The context message can be extended by calling Donef. If there is no need to extend the message, then just call Done.	2022-06-08 21:06:52 +03:00
Aliaksandr Valialkin	a072a061a2	docs/Single-server-VictoriaMetrics.md: explain why free disk space shortage may negatively impact VictoriaMetrics performance	2022-06-08 20:03:53 +03:00
Aliaksandr Valialkin	8888e2b955	docs: add a link to cardinality explorer playground	2022-06-08 19:39:36 +03:00
Aliaksandr Valialkin	2c2418d079	docs: refer to cardinality explorer Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/2233	2022-06-08 19:17:41 +03:00
Dmytro Kozlov	018d2303c4	Cardinality explorer (#2625 ) * Cardinality explorer * vmui, vmselect: updated field name, added description to spinner * make vmui-update * updated const name, make vmui-update * lib/storage: changes calculation for totalSeries values * added static files * wip * wip * wip * wip * docs/CHANGELOG.md: document cardinality explorer feature See https://github.com/VictoriaMetrics/VictoriaMetrics/issues/2233 Co-authored-by: f41gh7 <nik@victoriametrics.com> Co-authored-by: Aliaksandr Valialkin <valyala@victoriametrics.com>	2022-06-08 18:43:05 +03:00
Aliaksandr Valialkin	46d8fb03d1	docs/CHANGELOG.md: document `63b538ecd1`	2022-06-07 15:52:32 +03:00
Aliaksandr Valialkin	a93deb307f	docs/CHANGELOG.md: document https://github.com/VictoriaMetrics/VictoriaMetrics/pull/2685	2022-06-07 15:39:13 +03:00
Aliaksandr Valialkin	cbb64c824d	docs/CHANGELOG.md: document backwards-incompatible changes in communication protocol between vmselect and vmstorage The changes are related to the added query tracing in `afced37c0b` See https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1403	2022-06-07 15:25:35 +03:00
Aliaksandr Valialkin	638ba4614a	docs/CHANGELOG.md: document `e755d0ec3f`	2022-06-07 15:16:48 +03:00
Aliaksandr Valialkin	b022f1f113	docs/CHANGELOG.md: document `1ee1e986da`	2022-06-07 15:02:22 +03:00
Aliaksandr Valialkin	194258c7b4	docs: run `make docs-sync` after `fda8da297e`	2022-06-07 14:50:39 +03:00
Dmytro Kozlov	fda8da297e	docs: fixed typos (#2680 ) * docs: fixed typos * Update README.md * Update docs/README.md * Update docs/Single-server-VictoriaMetrics.md * docs: added examples with start and end params in request * Apply suggestions from code review Co-authored-by: Roman Khavronenko <roman@victoriametrics.com> Co-authored-by: Aliaksandr Valialkin <valyala@victoriametrics.com>	2022-06-07 14:47:15 +03:00
Aliaksandr Valialkin	f9d22e2ad3	docs/Cluster-VictoriaMetrics.md: run `make docs-sync` after `1c96dce367`	2022-06-07 14:30:43 +03:00
Aliaksandr Valialkin	f04b997a3d	docs: run `make docs-sync` after `a439e887a3`	2022-06-07 14:26:56 +03:00
Aliaksandr Valialkin	8608dd093c	all: follow-up after `8edb390e21` - Remove unused js bloatware from /targets page. This strips down binary size by more than 100Kb - Add /service-discovery page for API compatibility with Prometheus - Properly load bootstrap.min.css from /prometheus/targets - Serve static contents for /targets page from app/vminsert instead of app/vmselect, because /targets page is served from there	2022-06-07 00:57:09 +03:00
Aliaksandr Valialkin	6f0a0e3072	lib/promscrape/discovery/kubernetes: follow-up after `006b8c7534` - make more clear error logs - simplify testing for newKubeConfig by passing only the path to kube_config file instead of SDConfig struct	2022-06-06 14:40:52 +03:00
Aliaksandr Valialkin	6c5372c694	docs/Articles.md: add a link to https://percona.community/blog/2022/06/02/long-time-keeping-metrics-victoriametrics/	2022-06-06 13:15:11 +03:00
Aliaksandr Valialkin	0922ed2b7e	lib/promscrape: add `-promscrape.cluster.name` command-line flag This flag is used for proper data de-duplication when the same target is scraped from multiple vmagent clusters. See https://github.com/VictoriaMetrics/VictoriaMetrics/issues/2679	2022-06-04 00:37:01 +03:00
Dmytro Kozlov	8edb390e21	lib/promscrape: adds service discovery visualization for /targets page(#2675 ) * lib/promscrape: updated template * lib/promscrape: fixed click on unhealthy and all btns * app/vmselect: jquery scripts into static folder Co-authored-by: f41gh7 <nik@victoriametrics.com>	2022-06-03 15:38:45 +02:00
Nikolay	a18914abee	lib/promscrape/discovery/kubernetes: follow-up after `0b5c874911` (#2672 )	2022-06-01 20:44:45 +02:00
Aliaksandr Valialkin	3aee7751b3	docs/Single-server-VictoriaMetrics.md: small clarification about custom cache size tuning	2022-06-01 14:55:54 +03:00
Aliaksandr Valialkin	ca689fec54	docs/CHANGELOG.md: follow-up after `2177089f94`	2022-06-01 14:51:26 +03:00
Aliaksandr Valialkin	ea06d2fd3c	lib/storage: stop background merge when storage enters read-only mode This should prevent from `no space left on device` errors when VictoriaMetrics under-estimates the additional disk space needed for background merge. See https://github.com/VictoriaMetrics/VictoriaMetrics/issues/2603	2022-06-01 14:36:45 +03:00
Roman Khavronenko	642eb1c534	lib/storage: make `indexdb/tagFilters` cache size configurable (#2667 ) The default size of `indexdb/tagFilters` now can be overridden via `storage.cacheSizeIndexDBTagFilters` flag. Please, be careful with changing default size since it may lead to inefficient work of the vmstorage or OOM exceptions. https://github.com/VictoriaMetrics/VictoriaMetrics/issues/2663 Signed-off-by: hagen1778 <roman@victoriametrics.com> Co-authored-by: Nikolay <nik@victoriametrics.com>	2022-06-01 10:07:53 +02:00
Roman Khavronenko	2177089f94	promrelabel: add support of `lowercase` and `uppercase` relabeling actions (#2665 ) * promrelabel: add support of `lowercase` and `uppercase` relabeling actions https://github.com/VictoriaMetrics/VictoriaMetrics/issues/2664 Signed-off-by: hagen1778 <roman@victoriametrics.com> * lib/storage: make golangci-lint happy Signed-off-by: hagen1778 <roman@victoriametrics.com> Co-authored-by: Nikolay <nik@victoriametrics.com>	2022-06-01 10:02:37 +02:00
Aliaksandr Valialkin	41958ed5dd	all: add initial support for query tracing See https://docs.victoriametrics.com/Single-server-VictoriaMetrics.html#query-tracing Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1403	2022-06-01 02:29:23 +03:00
Aliaksandr Valialkin	89c0172778	docs/CHANGELOG.md: follow-up after `11f91532c5` See https://github.com/VictoriaMetrics/VictoriaMetrics/issues/2594	2022-05-31 12:27:56 +03:00
Dmytro Kozlov	11f91532c5	issue-2594: use embedded for static files (#2650 ) embed static js and css files from CDN into vmalert, vmagent and vmsingle binaries. Co-authored-by: f41gh7 <nik@victoriametrics.com> https://github.com/VictoriaMetrics/VictoriaMetrics/issues/2594	2022-05-31 01:55:28 +02:00
Dima Lazerka	4c3b35a5ca	Change img urls to the same domain (#2649 )	2022-05-30 12:23:48 +03:00
Howie	7c3d43fa7f	fix: docs (#2658 ) Signed-off-by: lihaowei <haoweili35@gmail.com>	2022-05-30 08:16:07 +02:00
Roman Khavronenko	af5bf8fada	docs: add more details to the key concepts (#2648 ) - data modification - more applications for gauges - recommendations for instrumenting app with metrics Signed-off-by: hagen1778 <roman@victoriametrics.com>	2022-05-27 16:55:40 +02:00
Aliaksandr Valialkin	796804e4b0	lib/promscrape: add -promscrape.suppressScrapeErrorsDelay command-line flag This flag can be used for reducing the amounts of logs when scraping unreliable scrape targets. See https://github.com/VictoriaMetrics/VictoriaMetrics/issues/2575 The patch is based on https://github.com/VictoriaMetrics/VictoriaMetrics/pull/2576 . Thanks to @jelmd .	2022-05-25 22:59:36 +03:00
Roman Khavronenko	1e15ff5320	docs: update single version docs by adding extra links and formatting (#2643 ) Signed-off-by: hagen1778 <roman@victoriametrics.com>	2022-05-25 21:49:43 +02:00
Aliaksandr Valialkin	f6d11a49aa	lib/storage: add ability to change the indexdb rotation time offset with -retentionTimezoneOffset command-line flag This is a follow-up for `0fbf59199a` See https://github.com/VictoriaMetrics/VictoriaMetrics/pull/2574	2022-05-25 16:05:29 +03:00
Aliaksandr Valialkin	bfe96a3cb4	docs/CHANGELOG.md: document `9e343faa41`	2022-05-25 15:03:46 +03:00
Roman Khavronenko	5bf5caab93	docs: mention guide for migrating from inlfux in vmctl readme (#2640 ) Signed-off-by: hagen1778 <roman@victoriametrics.com>	2022-05-25 13:28:56 +02:00
Aliaksandr Valialkin	7747708ca7	app: expose `/api/v1/status/config` endpoint in the same way as Prometheus does This endpoint is needed for third-party tools. See https://prometheus.io/docs/prometheus/latest/querying/api/#config	2022-05-25 09:57:13 +03:00
Aliaksandr Valialkin	1e745416aa	docs/Single-server-VictoriaMetrics.md: mention `Cardinality limiter` docs at `Resource usage limits` section	2022-05-23 10:51:50 +03:00
Nikolay	ce644e9942	Updates operator docs (#2622 ) * docs/operator: adds information about VMAgent statefulMode * docs/operator: adds description for alertmanager configuration * docs/operator: adds description for configuration syncronization https://github.com/VictoriaMetrics/operator/issues/124 Co-authored-by: Roman Khavronenko <roman@victoriametrics.com>	2022-05-23 07:46:53 +02:00
Roman Khavronenko	113301308a	vmalert: mention how to build a custom image (#2626 ) Thanks to @f41gh7 Signed-off-by: hagen1778 <roman@victoriametrics.com>	2022-05-23 00:59:34 +02:00
Aliaksandr Valialkin	2d2d15b0d0	docs/CHANGELOG.md: cut v1.77.2	2022-05-21 02:26:15 +03:00
Aliaksandr Valialkin	9854fc4dd5	docs/CHANGELOG.md: group vmalert features together	2022-05-21 01:52:01 +03:00
Aliaksandr Valialkin	cf05750d40	docs/CHANGELOG.md: document `2cf586da78`	2022-05-21 01:12:32 +03:00
Roman Khavronenko	d5eb6afe26	lib/promscrape/discovery/kubernetes: fixes kubernetes service discovery (#2615 ) * lib/promscrape/discovery/kubernetes: properly updates discovered scrape works previously, added or updated scrapeworks may override previuosly discovered. it happens because swosByKey may contain small subset of kubernetes objects with it's labels. It happens for objectsUpdated and objectsAdded maps, which include only changed elements * Properly calculate vm_promscrape_discovery_kubernetes_scrape_works Co-authored-by: f41gh7 <nik@victoriametrics.com> Co-authored-by: Aliaksandr Valialkin <valyala@victoriametrics.com>	2022-05-21 01:01:37 +03:00
Yurii Kravets	ac55ca052c	Update README.md (#2624 )	2022-05-20 15:48:32 +02:00
Aliaksandr Valialkin	1731fe2ada	docs: update the description for command-line flags according to recent changes	2022-05-20 15:09:43 +03:00
Aliaksandr Valialkin	6b5979cd76	docs/CHANGELOG.md: document `3df8caca15`	2022-05-20 14:22:48 +03:00
Aliaksandr Valialkin	667e018a7e	docs/CHANGELOG.md: formatting fixes	2022-05-20 14:22:47 +03:00
Aliaksandr Valialkin	832623516b	docs/CHANGELOG.md: formatting fix for the issue url https://github.com/VictoriaMetrics/VictoriaMetrics/issues/2607	2022-05-20 14:22:47 +03:00
Aliaksandr Valialkin	65227b88a6	docs/CHANGELOG.md: link to the feature request about reusable templates in vmalert Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/2510	2022-05-20 14:22:46 +03:00
Roman Khavronenko	b9d7a66800	docs: add migration guide for influxdb (#2619 ) docs: add migration guide for influxdb Co-authored by @denisgolius Signed-off-by: hagen1778 <roman@victoriametrics.com>	2022-05-20 11:20:36 +02:00
Roman Khavronenko	e79a1d1476	docs: follow-up after `4b3eb40658` (#2602 ) Signed-off-by: hagen1778 <roman@victoriametrics.com>	2022-05-19 13:24:15 +02:00
Roman Khavronenko	f056121128	docs: fix a typo of mentioning scrape support for vmselect (#2617 ) Signed-off-by: hagen1778 <roman@victoriametrics.com>	2022-05-19 13:23:55 +02:00
Roman Khavronenko	34116882b4	vmalert: support `scalar` type in response (#2610 ) See https://github.com/VictoriaMetrics/VictoriaMetrics/issues/2607 Signed-off-by: hagen1778 <roman@victoriametrics.com>	2022-05-18 09:50:46 +02:00
Roman Khavronenko	1fad4dc919	vmalert: support strings in `humanize.*` templates (#2606 ) See https://github.com/VictoriaMetrics/VictoriaMetrics/issues/2569 Signed-off-by: hagen1778 <roman@victoriametrics.com>	2022-05-17 15:38:54 +02:00
Yurii Kravets	5c42c1218a	Update vmalert.md (#2580 ) docs: update vmalert/README.md Co-authored-by: Roman Khavronenko <roman@victoriametrics.com>	2022-05-17 14:14:18 +02:00
Roman Khavronenko	808d0d8ffe	docs: quickstart update (#2572 ) docs: update docs for beginners QuickStart page was updated with more relevant information. Key Concepts was added to cover basics for the VictoriaMetrics.	2022-05-17 14:06:58 +02:00
Roman Khavronenko	b74c001c92	vmalert: support `/rules` path for Grafana's ngalert requests (#2593 ) Unexpectedly, Grafana makes an extra request to `/rules` handler in addition to `/api/v1/rules` calls in alerts UI. This happens only for Grafana versions older than 8.5.*. Apparently, this is related to support of other monitoring systems. Prometheus responds with `text/html` content for UI page `/rules` to such requests. Actually, returning just a blank page with SC=200 works as well. Returning actual response of `/api/v1/rules` results in error in Grafana since it expects a `yaml` (?) in response. So we add a placeholder to `vmalert`. https://github.com/VictoriaMetrics/VictoriaMetrics/issues/2583 Signed-off-by: hagen1778 <roman@victoriametrics.com>	2022-05-16 10:00:24 +02:00
Roman Khavronenko	284bda8746	docs: fix liquid syntax errors (#2592 ) For liquid text processor double braces `{{` `}}` are special chars for templating. Since we use them in some of our docs with different purpose, we must escape them to avoid syntax errors from liquid. For escaping curly braces we use bult-in plugin which helps to enclose sections of text via `{% raw %}` and `{% endraw %}`. This approach prevents liquid syntax errors and makes render correct. Signed-off-by: hagen1778 <roman@victoriametrics.com>	2022-05-16 09:27:19 +02:00
Roman Khavronenko	0d07166eed	vmalert: fix readme formatting (#2587 ) Signed-off-by: hagen1778 <roman@victoriametrics.com>	2022-05-14 19:29:09 +02:00
Roman Khavronenko	9bc03f6b04	vmalert: follow-up after `0ac1cdfff5` (#2586 ) Signed-off-by: hagen1778 <roman@victoriametrics.com>	2022-05-14 18:56:31 +02:00
Andrii Chubatiuk	a531a96193	added reusable templates support (#2532 ) Signed-off-by: Andrii Chubatiuk <andrew.chubatiuk@gmail.com>	2022-05-14 11:38:44 +02:00
Aliaksandr Valialkin	9d7da130b5	docs/CHANGELOG.md: document `3f0ecee128` See https://github.com/VictoriaMetrics/VictoriaMetrics/pull/2577	2022-05-13 16:56:38 +03:00
Aliaksandr Valialkin	c448d2fcbb	app/vmalert: apply `-remoteRead.disablePathAppend` to `-datasource.url` in the same way as for the `-remoteRead.url` This is a follow-up for `0e2486df56` The related pull requests: - https://github.com/VictoriaMetrics/VictoriaMetrics/pull/1536 - https://github.com/VictoriaMetrics/VictoriaMetrics/pull/1712	2022-05-13 16:44:43 +03:00
Yurii Kravets	20cef877a1	Update docs (#2566 ) * deployment/docker: pass `-buildvs=false` to `go build` for production builds This should resolve the `error obtaining VCS status: exit status 128` error when the environment contains incorrect version of git or has incorrect access rights to the directory with VictoriaMetrics source code. See the following links for additional info: - https://github.com/VictoriaMetrics/VictoriaMetrics/issues/2508#issuecomment-1117126702 , - https://github.com/google/ko/issues/672 - https://github.com/golang/go/issues/49004 * lib/netutil: limit the number of concurrently established connections when calling ConnPool.Get() This should reduce potential spikes in the number of established connections in the following cases: - when the connection establishing procedure becomes temporarily slow - after a temporary spike in the rate of ConnPool.Get() calls See https://github.com/VictoriaMetrics/VictoriaMetrics/issues/2552 * docs/CHANGELOG.md: document `c8af625bcc` See https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1322#issuecomment-1120276146 * docs/Cluster-VictoriaMetrics.md: typo fix: `by by` -> `by` * docs: add `resource usage limits` docs, which describe fine-grained tuning for various resource usage limits * docs/Cluster-VictoriaMetrics.md: the `/api/v1/label/.../values` query can take CPU and ram at both vmstorage and vmselect * Update root Readme and root vmagent readme Co-authored-by: Aliaksandr Valialkin <valyala@victoriametrics.com>	2022-05-12 19:22:13 +02:00
Aliaksandr Valialkin	a0727ab1b1	docs/vmagent.md: typo fix in the description for `-promscrape.cluster.replicationFactor` command-line flag	2022-05-12 18:50:29 +03:00
Aliaksandr Valialkin	7ddf9f0700	docs/Cluster-VictoriaMetrics.md: the `/api/v1/label/.../values` query can take CPU and ram at both vmstorage and vmselect	2022-05-11 20:01:24 +03:00
Aliaksandr Valialkin	73cbc87dbb	docs: add `resource usage limits` docs, which describe fine-grained tuning for various resource usage limits	2022-05-11 19:52:03 +03:00
Aliaksandr Valialkin	b828c6e1ff	docs/Cluster-VictoriaMetrics.md: typo fix: `by by` -> `by`	2022-05-11 18:13:07 +03:00
Aliaksandr Valialkin	3f6a7bff85	docs/CHANGELOG.md: document `c8af625bcc` See https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1322#issuecomment-1120276146	2022-05-11 14:33:27 +03:00
Aliaksandr Valialkin	19f019d0d5	lib/netutil: limit the number of concurrently established connections when calling ConnPool.Get() This should reduce potential spikes in the number of established connections in the following cases: - when the connection establishing procedure becomes temporarily slow - after a temporary spike in the rate of ConnPool.Get() calls See https://github.com/VictoriaMetrics/VictoriaMetrics/issues/2552	2022-05-11 14:17:22 +03:00
Denys Holius	3dbdd4ef8a	docs: fixed typos in CHANGELOG.md (#2565 )	2022-05-10 13:16:17 +02:00
Aliaksandr Valialkin	a7f18f8cb2	app/vmselect/promql: do not return values from `label_value()` if the original time series has no values at the selected timestamps	2022-05-09 17:57:39 +03:00
Aliaksandr Valialkin	f901788c7f	docs/CHANGELOG.md: document `8f4f5f1d68`	2022-05-09 17:32:51 +03:00
Aliaksandr Valialkin	84326eacd6	docs/Release-Guide.md: typo fix: signle->single	2022-05-09 15:27:44 +03:00
Manuel Polo	58c1472394	docs: fix typo in quickstart	2022-05-08 19:43:42 +00:00
Artem Navoiev	3f78a609ac	docs: add flags list to vmbackupmanager (#2554 ) docs: add flags list to vmbackupmanager docs Signed-off-by: hagen1778 <roman@victoriametrics.com> Co-authored-by: tenmozes <artem@victoriametrics.com>	2022-05-08 12:18:39 +00:00
Aliaksandr Valialkin	da9e96bc55	docs/CHANGELOG.md: cut v1.77.1	2022-05-07 01:46:27 +03:00
Aliaksandr Valialkin	f26daecc8d	app/vminsert/netstorage: re-route samples from readonly vmstorage nodes to healthy nodes if `-dropSamplesOnOverload` command-line flag is set	2022-05-07 01:41:00 +03:00
Aliaksandr Valialkin	d6ad8d090d	app/vmstorage: do not allow to set -retentionPeriod smaller than one day VictoriaMetrics doesn't support retention periods smaller than one day, so do not allow to set it to small values. Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/2496	2022-05-07 00:53:01 +03:00
Aliaksandr Valialkin	123aa4c79e	lib/promscrape: properly implement ScrapeConfig.clone() Previously ScrapeConfig.clone() was improperly copying promauth.Secret fields - their contents was replaced with `<secret>` value. This led to inability to use passwords and secrets in `-promscrape.config` file. The bug has been introduced in v1.77.0 in the commit `67b10896d2` Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/2551	2022-05-07 00:05:40 +03:00
Aliaksandr Valialkin	38629b53ef	docs/CHANGELOG.md: document `e726340914`	2022-05-06 18:10:40 +03:00
Dmytro Kozlov	9a63f6c1b8	vmbackup: Prevent save backups to the same folder where TSDB data is (#2547 ) * {vmbackup, vmbackup/snapshot}: validate snapshot name * vmbackup/snapshot: added another checks * backup/actions: added check that we ignore backup_complete.ignore file * vmbackup: moved snapshot to lib directory * lib/snapshot: added functions description * lib/snapshot: fixed typo * vmbackup: code cleanup * wip * vmbackup: Prevent save backups to the same folder where TSDB data is * Apply suggestions from code review * wip * wip * wip Co-authored-by: Aliaksandr Valialkin <valyala@victoriametrics.com>	2022-05-06 18:04:09 +03:00
Aliaksandr Valialkin	80092f087e	docs/Cluster-VictoriaMetrics.md: typo fix: bandidth -> bandwidth	2022-05-06 16:35:36 +03:00
Aliaksandr Valialkin	8100c9a301	docs/Cluster-VictoriaMetrics.md: make the description for `-rpc.disableCompression` command-line flag more clear	2022-05-06 16:27:33 +03:00
Roman Khavronenko	20ccf0ba81	vmctl: add tip about safety flags during for native data export (#2540 ) Signed-off-by: hagen1778 <roman@victoriametrics.com>	2022-05-06 15:12:29 +02:00
Aliaksandr Valialkin	8d81703635	app/vmagent: add missing `_total` suffix to `vmagent_remotewrite_global_rows_pushed_before_relabel_total` counter This is a follow up for `c536139d0b`	2022-05-06 15:50:57 +03:00
Aliaksandr Valialkin	1dc4cc243b	lib/promscrape: rename `promscrape_stale_samples_created_total` metric to `vm_promscrape_stale_samples_created_total`, so its name is consistent with the rest of `vm_promscrape_` metrics	2022-05-06 15:33:13 +03:00
Aliaksandr Valialkin	c536139d0b	app/vmagent: expose `vmagent_remotewrite_global_rows_pushed_before_relabel` and `vmagent_remotewrite_rows_pushed_after_relabel_total` metrics	2022-05-06 15:28:59 +03:00
Aliaksandr Valialkin	51e36fd533	app/vmagent: rename `vmagent_remote_write_rate_limit_reached_total` to `vmagent_remotewrite_rate_limit_reached_total` for the sake of consistency with other `vmagent_remotewrite_` metrics	2022-05-06 15:01:54 +03:00
Aliaksandr Valialkin	d5b55fe22d	lib/promscrape/discovery/ec2: add ability to filter Availability Zones in `ec2_sd_config` via `az_filters` section	2022-05-06 12:43:29 +03:00
Aliaksandr Valialkin	ca4ca4630b	app/vmselect/vmui: `make vmui-update` after `450d879eaa`	2022-05-05 21:26:01 +03:00
Denis Fondras	928728807c	Fix typo (#2538 )	2022-05-05 21:16:03 +03:00
Aliaksandr Valialkin	6343b20943	docs/Cluster-VictoriaMetrics.md: update cluster scalability tips	2022-05-05 21:11:51 +03:00
Aliaksandr Valialkin	be76d49150	docs/CHANGELOG.md: document `bf5e3774cc`	2022-05-05 13:38:17 +03:00
Aliaksandr Valialkin	6bb32ab9de	docs/CHANGELOG.md: cut v1.77.0	2022-05-05 00:16:16 +03:00
Aliaksandr Valialkin	2c037ae0d3	docs/vmbackup.md: added missing -storageDataPath argument in the command for creating daily backups	2022-05-04 22:49:37 +03:00
Aliaksandr Valialkin	910f715ffe	docs/vmbackup.md: acutalize docs Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/2503	2022-05-04 22:44:15 +03:00
Aliaksandr Valialkin	e761d9449c	app/vmagent: rename -remoteWrite.useSigv4 command-line flag to -remoteWrite.aws.useSigv4, so its name is consistent with the other -remoteWrite.aws.* command-line flags	2022-05-04 20:41:17 +03:00
Aliaksandr Valialkin	381e2de59c	app/vmalert: run `make quicktemplate-gen` from the root directory after the commit `f6dcfbcdd6`	2022-05-04 20:27:36 +03:00
Nikolay	d289ecded1	{lib/promscrape,app/vmagent}: adds sigv4 support for vmagent remoteWrite (#2458 ) * {lib/promscrape,app/vmagent}: adds sigv4 support for vmagent remoteWrite moves aws related code into separate lib from lib/promscrape it allows to write data from vmagent to the AWS managed prometheus (cortex) https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1287 * Apply suggestions from code review * wip Co-authored-by: Aliaksandr Valialkin <valyala@victoriametrics.com>	2022-05-04 20:24:19 +03:00
Dmytro Kozlov	f6dcfbcdd6	vmalert/tpl: fixed truncating alerts expression in table (#2494 ) vmalert: improve `/groups` UI visual The change also fixes truncated rules expressions in UI https://github.com/VictoriaMetrics/VictoriaMetrics/issues/2484	2022-05-04 18:02:18 +02:00
Aliaksandr Valialkin	242856ce97	docs/guides/multi-regional-setup-dedicated-regions.md: clarify wording on vmagent configuration	2022-05-04 18:49:56 +03:00
Aliaksandr Valialkin	4e4ca1b6db	docs/Cluster-VictoriaMetrics.md: move `environment variables` entry closer to `cluster setup` section	2022-05-04 18:43:57 +03:00
Aliaksandr Valialkin	bab9670d69	docs/CHANGELOG.md: yet another typo fix: present -> pressed	2022-05-04 18:20:39 +03:00
Aliaksandr Valialkin	554008bb4e	docs/CHANGELOG.md: typo fixes	2022-05-04 18:18:37 +03:00
Aliaksandr Valialkin	2e6827ff04	docs/CHANGELOG.md: document `8639e79d38`	2022-05-04 10:46:03 +03:00
Aliaksandr Valialkin	1c7a541247	docs/Cluster-VictoriaMetrics.md: typo fix: serparated -> separated	2022-05-03 15:19:15 +03:00
Aliaksandr Valialkin	2ced6746a7	docs/CHANGELOG.md: document `3575aabeaf`	2022-05-03 14:01:15 +03:00
Aliaksandr Valialkin	b5fedfd3bb	all: add -cluster.tlsInsecureSkipVerify command-line option to vminsert, vmselect and vmstorage components in order to be able to disable TLS certificate verification in mTLS mode See https://github.com/VictoriaMetrics/VictoriaMetrics/issues/2490	2022-05-03 13:12:50 +03:00
Aliaksandr Valialkin	528b332fe0	docs/Cluster-VictoriaMetrics.md: refer to the doc on how to set up mTLS	2022-05-03 11:55:06 +03:00
Aliaksandr Valialkin	53cef612b0	docs/CHANGELOG.md: document `488c34f5e1`	2022-05-03 11:01:02 +03:00
Aliaksandr Valialkin	aa02719d86	docs/CHANGELOG.md: document `d0706c8c95`	2022-05-02 22:24:45 +03:00
Aliaksandr Valialkin	0d86644d65	lib/storage: leave the last sample per each discrete interval during the deduplicaton This aligns better with staleness logic in Prometheus - https://prometheus.io/docs/prometheus/latest/querying/basics/#staleness	2022-05-02 21:50:45 +03:00
Aliaksandr Valialkin	a186434b50	app/vmui: execute query by pressing `enter` in the same way as Prometheus does Multi-line query can be entered via `shift-enter` in the query input field	2022-05-02 19:49:29 +03:00
Aliaksandr Valialkin	2c4565bb3d	docs/Cluster-VictoriaMetrics.md: move here the `deduplication` docs related to cluster version	2022-05-02 15:53:34 +03:00
Max Golionko	e79aa037b0	added details about deduplication (#2527 ) * added details about deduplication * Update docs/README.md Co-authored-by: Roman Khavronenko <roman@victoriametrics.com> * Apply suggestions from code review * Update docs/README.md Co-authored-by: Aliaksandr Valialkin <valyala@victoriametrics.com> Co-authored-by: Roman Khavronenko <roman@victoriametrics.com>	2022-05-02 15:45:57 +03:00
Aliaksandr Valialkin	bae7e8b16b	docs/CHANGELOG.md: document `3616337812` Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/2514	2022-05-02 15:36:00 +03:00
Aliaksandr Valialkin	70d9e7346b	docs/CHANGELOG.md: document `32a6b67e6c` Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1761	2022-05-02 15:26:21 +03:00
Aliaksandr Valialkin	6039640a26	docs/CHANGELOG.md: document `b2294d1cf1`	2022-05-02 15:21:24 +03:00
Aliaksandr Valialkin	7bc6595b45	lib/netutil: close connections in ConnPool if they are idle for more than 30 seconds Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/2508	2022-05-02 15:14:05 +03:00
Artem Navoiev	37cf509c3a	lib/{storage,flagutil} - Add option for snapshot autoremoval (#2487 ) * lib/{storage,flagutil} - Add option for snapshot autoremoval - add prometheus-like duration as command flag - add option to delete stale snapshots - update duration.go flag to re-use own code * wip * lib/flagutil: re-use Duration.Set() call in NewDuration * wip Co-authored-by: Aliaksandr Valialkin <valyala@victoriametrics.com>	2022-05-02 11:00:15 +03:00
Peter Dupej	8688ea8aa8	Update MetricsQL.md (#2519 ) remove typo from label_replace doc.	2022-05-02 09:42:58 +03:00
Dima Lazerka	ed8e88af11	Export "null" in jsonl instead of NaN (#2518 ) * Export "null" in jsonl instead of NaN The NaN appeared because of staleness markers that were added for compatibility. I think it's better to use json `null`, implemented here. Also maybe it also makes sense to add a flag like `?skip-staleness-markers=true` to `/export`, to skip nulls at all? * Update app/vmselect/prometheus/export.qtpl * app/vmselect/prometheus/export.qtpl.go: `make quicktemplate-gen` * docs/CHANGELOG.md: document the change Co-authored-by: Aliaksandr Valialkin <valyala@victoriametrics.com>	2022-04-29 12:49:47 +03:00
Aliaksandr Valialkin	f5635d6920	docs/CHANGELOG.md: document `c7aad8d441`	2022-04-29 11:39:23 +03:00
Aliaksandr Valialkin	9bb35779d2	docs/MetricsQL.md: clarify keep_metric_names docs	2022-04-27 11:24:32 +03:00
Aliaksandr Valialkin	cce1b6d7f9	app/vmselect/promql: add `tlast_change_over_time(m[d])` function, which returns the timestamp for the last change of `m` on the given lookbehind window `d`	2022-04-27 10:59:03 +03:00
Aliaksandr Valialkin	4176be38c4	app/vmagent: substitute hard-to-read 500000000 with 500MB in `-remoteWrite.maxDiskUsagePerURL` description	2022-04-26 15:48:20 +03:00
Yury Molodov	9b4bff67e0	vmui: add support relative time (#2504 ) * feat: add support relative time * app/vmselect: `make vmui-update` * docs/CHANGELOG.md: document the change Co-authored-by: Aliaksandr Valialkin <valyala@victoriametrics.com>	2022-04-26 15:46:06 +03:00
Aliaksandr Valialkin	ce1190974c	docs/Cluster-VictoriaMetrics.md: remove incorrect and misleading instructions for passing `-replicationFactor` flag to vmselect nodes in multi-level setup. The `-replicationFactor` passed to top-level `vmselect` nodes mustn't exceed the `-replicationFactor` passed to top-level `vminsert` nodes	2022-04-26 15:13:56 +03:00
Aliaksandr Valialkin	8594609385	docs/CHANGELOG.md: document `4c1fbcd6b0` Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/2368	2022-04-26 15:10:00 +03:00
Aliaksandr Valialkin	5d87744ba2	docs/CHANGELOG.md: typo fix: `may result` -> `could result`	2022-04-23 00:31:22 +03:00
Aliaksandr Valialkin	eb5d7ad089	lib/promauth: add support for `min_version` option at `tls_config` section in the same way as Prometheus does	2022-04-23 00:16:39 +03:00
Aliaksandr Valialkin	174431e31b	lib/promauth: add support for `proxy_url` option at `oauth2` section in the same way as Prometheus does	2022-04-23 00:00:44 +03:00

... 11 12 13 14 15 ...

2690 commits