github-mirrors/VictoriaMetrics

mirror of https://github.com/VictoriaMetrics/VictoriaMetrics.git synced 2024-11-21 14:44:00 +00:00

Author	SHA1	Message	Date
Roman Khavronenko	e5b451a66a	ci: bump go version to 1.17 (#1895 ) The bump was required for `vmalert` package. `vmalert` docs now also contain an updated description. Signed-off-by: hagen1778 <roman@victoriametrics.com>	2021-12-02 14:42:25 +02:00
Aliaksandr Valialkin	90c542af12	app: use relative paths instead of absolute paths for the supported http handlers on the main page This allows hiding VictoriaMetrics components behind proxies, which serve pages at different path prefixes See https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1858	2021-12-02 13:52:39 +02:00
Aliaksandr Valialkin	c0cbf0de2a	app/{vmbackup,vmrestore}: export internal metrics at `/metrics` http handler	2021-12-02 11:55:58 +02:00
Aliaksandr Valialkin	7275ebf91a	app/vmstorage: export vm_cache_size_max_bytes metrics for determining capacity of various caches The vm_cache_size_max_bytes metric can be used for determining caches which reach their capacity via the following query: vm_cache_size_bytes / vm_cache_size_max_bytes > 0.9	2021-12-02 10:30:43 +02:00
Roman Khavronenko	d052c8c81e	vmalert: adjust topologies docs in README (#1893 ) Commit changes images width and order in topologies section for better readability. Signed-off-by: hagen1778 <roman@victoriametrics.com>	2021-12-02 11:27:46 +03:00
Roman Khavronenko	866b6a842b	Vmalert docs upd (#1890 ) * vmalert: add topology examples in docs * vmalert: docs typo fix	2021-12-01 18:33:06 +03:00
Aliaksandr Valialkin	f67427ae61	app/vmselect/vmui: `make vmui-update`	2021-11-30 01:38:24 +02:00
Roman Khavronenko	40fcf667b0	vmalert: continue to print errors for bad config during hot reload (#1871 ) Previously, vmalert would print an err message and set vmalert_config_last_reload_successful=0 only once during a hot reload of a bad config. Such behaviour may result into non noticed event of a bad config reload attempt Now, it continues to print error messages and keep vmalert_config_last_reload_successful state until successful attempt will be made or config state will be rolled back to prev state. Signed-off-by: hagen1778 <roman@victoriametrics.com>	2021-11-30 01:23:49 +02:00
Aliaksandr Valialkin	10bd8b1d86	docs/CHANGELOG.md: document `852a895b70`	2021-11-30 01:22:37 +02:00
Roman Khavronenko	852a895b70	vmalert: make notifier.Addr optional (#1870 ) For a long time notifier.Addr flag was required. The assumption was that vmalert will be always used for alerting. However, practice shows that some users need only recording rules. In this case, requirement of notifier.Addr is ambigious. The change verifies if loaded config contains recording or alerting rules and if there are corresponding flags set. This is true for initial config load and hot reload. Signed-off-by: hagen1778 <roman@victoriametrics.com>	2021-11-30 01:18:48 +02:00
Yury Molodov	9dd650f67f	feat: store display type in URL (#1855 )	2021-11-30 01:06:26 +02:00
Yury Molodov	624ad73705	vmui: handle an error in a table with subqueries (#1854 ) * fix: handle an error in a table with subqueries * feat: store display type in URL * Revert "feat: store display type in URL" This reverts commit `ccc242c69a`.	2021-11-30 01:02:11 +02:00
Yury Molodov	c6d5927281	feat: remove save the last query to local storage (#1853 )	2021-11-30 00:58:27 +02:00
Yury Molodov	1b58d126c0	vmui: optimize render (#1852 ) * feat: change duration by "enter" * fix: optimize data processing for chart * feat: set minimum step to 1ms * update dependencies * update package-lock * app/vmselect/vmui: `make vmui-update` Co-authored-by: Aliaksandr Valialkin <valyala@victoriametrics.com>	2021-11-30 00:56:48 +02:00
Aliaksandr Valialkin	91243ad5cd	app/vmselect/vmui: `make vmui-update`	2021-11-29 21:55:08 +02:00
dependabot[bot]	ee79ab46bb	build(deps): bump @types/jest in /app/vmui/packages/vmui (#1886 ) Bumps [@types/jest](https://github.com/DefinitelyTyped/DefinitelyTyped/tree/HEAD/types/jest) from 27.0.2 to 27.0.3. - [Release notes](https://github.com/DefinitelyTyped/DefinitelyTyped/releases) - [Commits](https://github.com/DefinitelyTyped/DefinitelyTyped/commits/HEAD/types/jest) --- updated-dependencies: - dependency-name: "@types/jest" dependency-type: direct:production update-type: version-update:semver-patch ... Signed-off-by: dependabot[bot] <support@github.com> Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>	2021-11-29 22:03:28 +03:00
dependabot[bot]	11308767a2	build(deps): bump @mui/material in /app/vmui/packages/vmui (#1885 ) Bumps [@mui/material](https://github.com/mui-org/material-ui/tree/HEAD/packages/mui-material) from 5.2.1 to 5.2.2. - [Release notes](https://github.com/mui-org/material-ui/releases) - [Changelog](https://github.com/mui-org/material-ui/blob/master/CHANGELOG.md) - [Commits](https://github.com/mui-org/material-ui/commits/v5.2.2/packages/mui-material) --- updated-dependencies: - dependency-name: "@mui/material" dependency-type: direct:production update-type: version-update:semver-patch ... Signed-off-by: dependabot[bot] <support@github.com> Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>	2021-11-29 22:03:09 +03:00
dependabot[bot]	079ede79a3	build(deps): bump typescript in /app/vmui/packages/vmui (#1884 ) Bumps [typescript](https://github.com/Microsoft/TypeScript) from 4.4.4 to 4.5.2. - [Release notes](https://github.com/Microsoft/TypeScript/releases) - [Commits](https://github.com/Microsoft/TypeScript/compare/v4.4.4...v4.5.2) --- updated-dependencies: - dependency-name: typescript dependency-type: direct:production update-type: version-update:semver-minor ... Signed-off-by: dependabot[bot] <support@github.com> Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>	2021-11-29 22:00:32 +03:00
dependabot[bot]	f977aaee41	build(deps): bump @testing-library/jest-dom in /app/vmui/packages/vmui (#1883 ) Bumps [@testing-library/jest-dom](https://github.com/testing-library/jest-dom) from 5.15.0 to 5.15.1. - [Release notes](https://github.com/testing-library/jest-dom/releases) - [Changelog](https://github.com/testing-library/jest-dom/blob/main/CHANGELOG.md) - [Commits](https://github.com/testing-library/jest-dom/compare/v5.15.0...v5.15.1) --- updated-dependencies: - dependency-name: "@testing-library/jest-dom" dependency-type: direct:production update-type: version-update:semver-patch ... Signed-off-by: dependabot[bot] <support@github.com> Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>	2021-11-29 22:00:19 +03:00
dependabot[bot]	f56456a45c	build(deps-dev): bump eslint-plugin-react in /app/vmui/packages/vmui (#1882 ) Bumps [eslint-plugin-react](https://github.com/yannickcr/eslint-plugin-react) from 7.26.1 to 7.27.1. - [Release notes](https://github.com/yannickcr/eslint-plugin-react/releases) - [Changelog](https://github.com/yannickcr/eslint-plugin-react/blob/master/CHANGELOG.md) - [Commits](https://github.com/yannickcr/eslint-plugin-react/compare/v7.26.1...v7.27.1) --- updated-dependencies: - dependency-name: eslint-plugin-react dependency-type: direct:development update-type: version-update:semver-minor ... Signed-off-by: dependabot[bot] <support@github.com> Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>	2021-11-29 21:58:30 +03:00
dependabot[bot]	4da6e28802	build(deps): bump @codemirror/state in /app/vmui/packages/vmui (#1881 ) Bumps [@codemirror/state](https://github.com/codemirror/state) from 0.19.4 to 0.19.6. - [Release notes](https://github.com/codemirror/state/releases) - [Changelog](https://github.com/codemirror/state/blob/main/CHANGELOG.md) - [Commits](https://github.com/codemirror/state/compare/0.19.4...0.19.6) --- updated-dependencies: - dependency-name: "@codemirror/state" dependency-type: direct:production update-type: version-update:semver-patch ... Signed-off-by: dependabot[bot] <support@github.com> Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>	2021-11-29 21:57:56 +03:00
dependabot[bot]	f85480bb3c	build(deps): bump @mui/icons-material in /app/vmui/packages/vmui (#1880 ) Bumps [@mui/icons-material](https://github.com/mui-org/material-ui/tree/HEAD/packages/mui-icons-material) from 5.0.5 to 5.2.0. - [Release notes](https://github.com/mui-org/material-ui/releases) - [Changelog](https://github.com/mui-org/material-ui/blob/master/CHANGELOG.md) - [Commits](https://github.com/mui-org/material-ui/commits/v5.2.0/packages/mui-icons-material) --- updated-dependencies: - dependency-name: "@mui/icons-material" dependency-type: direct:production update-type: version-update:semver-minor ... Signed-off-by: dependabot[bot] <support@github.com> Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>	2021-11-29 21:57:41 +03:00
dependabot[bot]	bfea7271d5	build(deps): bump @types/react in /app/vmui/packages/vmui (#1879 ) Bumps [@types/react](https://github.com/DefinitelyTyped/DefinitelyTyped/tree/HEAD/types/react) from 17.0.34 to 17.0.37. - [Release notes](https://github.com/DefinitelyTyped/DefinitelyTyped/releases) - [Commits](https://github.com/DefinitelyTyped/DefinitelyTyped/commits/HEAD/types/react) --- updated-dependencies: - dependency-name: "@types/react" dependency-type: direct:production update-type: version-update:semver-patch ... Signed-off-by: dependabot[bot] <support@github.com> Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>	2021-11-29 21:56:35 +03:00
dependabot[bot]	50dac0bd8f	build(deps): bump @codemirror/view in /app/vmui/packages/vmui (#1878 ) Bumps [@codemirror/view](https://github.com/codemirror/view) from 0.19.20 to 0.19.21. - [Release notes](https://github.com/codemirror/view/releases) - [Changelog](https://github.com/codemirror/view/blob/main/CHANGELOG.md) - [Commits](https://github.com/codemirror/view/compare/0.19.20...0.19.21) --- updated-dependencies: - dependency-name: "@codemirror/view" dependency-type: direct:production update-type: version-update:semver-patch ... Signed-off-by: dependabot[bot] <support@github.com> Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>	2021-11-29 21:56:18 +03:00
dependabot[bot]	cb508e9678	build(deps): bump @emotion/react in /app/vmui/packages/vmui (#1877 ) Bumps [@emotion/react](https://github.com/emotion-js/emotion) from 11.6.0 to 11.7.0. - [Release notes](https://github.com/emotion-js/emotion/releases) - [Changelog](https://github.com/emotion-js/emotion/blob/main/CHANGELOG.md) - [Commits](https://github.com/emotion-js/emotion/compare/@emotion/react@11.6.0...@emotion/react@11.7.0) --- updated-dependencies: - dependency-name: "@emotion/react" dependency-type: direct:production update-type: version-update:semver-minor ... Signed-off-by: dependabot[bot] <support@github.com> Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>	2021-11-29 21:55:48 +03:00
dependabot[bot]	b78fe28f0b	build(deps): bump @mui/lab in /app/vmui/packages/vmui (#1876 ) Bumps [@mui/lab](https://github.com/mui-org/material-ui/tree/HEAD/packages/mui-lab) from 5.0.0-alpha.55 to 5.0.0-alpha.58. - [Release notes](https://github.com/mui-org/material-ui/releases) - [Changelog](https://github.com/mui-org/material-ui/blob/master/CHANGELOG.md) - [Commits](https://github.com/mui-org/material-ui/commits/HEAD/packages/mui-lab) --- updated-dependencies: - dependency-name: "@mui/lab" dependency-type: direct:production update-type: version-update:semver-patch ... Signed-off-by: dependabot[bot] <support@github.com> Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>	2021-11-29 21:55:09 +03:00
dependabot[bot]	26777abd02	build(deps): bump @emotion/styled in /app/vmui/packages/vmui (#1814 ) Bumps [@emotion/styled](https://github.com/emotion-js/emotion) from 11.3.0 to 11.6.0. - [Release notes](https://github.com/emotion-js/emotion/releases) - [Changelog](https://github.com/emotion-js/emotion/blob/main/CHANGELOG.md) - [Commits](https://github.com/emotion-js/emotion/compare/@emotion/styled@11.3.0...@emotion/styled@11.6.0) --- updated-dependencies: - dependency-name: "@emotion/styled" dependency-type: direct:production update-type: version-update:semver-minor ... Signed-off-by: dependabot[bot] <support@github.com> Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>	2021-11-29 21:53:31 +03:00
dependabot[bot]	fc67ca5cfa	build(deps): bump uplot from 1.6.16 to 1.6.17 in /app/vmui/packages/vmui (#1848 ) Bumps [uplot](https://github.com/leeoniya/uPlot) from 1.6.16 to 1.6.17. - [Release notes](https://github.com/leeoniya/uPlot/releases) - [Commits](https://github.com/leeoniya/uPlot/compare/1.6.16...1.6.17) --- updated-dependencies: - dependency-name: uplot dependency-type: direct:production update-type: version-update:semver-patch ... Signed-off-by: dependabot[bot] <support@github.com> Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>	2021-11-29 21:53:16 +03:00
dependabot[bot]	6e9f753057	build(deps): bump @mui/styles in /app/vmui/packages/vmui (#1875 ) Bumps [@mui/styles](https://github.com/mui-org/material-ui/tree/HEAD/packages/mui-styles) from 5.0.2 to 5.2.2. - [Release notes](https://github.com/mui-org/material-ui/releases) - [Changelog](https://github.com/mui-org/material-ui/blob/master/CHANGELOG.md) - [Commits](https://github.com/mui-org/material-ui/commits/v5.2.2/packages/mui-styles) --- updated-dependencies: - dependency-name: "@mui/styles" dependency-type: direct:production update-type: version-update:semver-minor ... Signed-off-by: dependabot[bot] <support@github.com> Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>	2021-11-29 21:52:36 +03:00
dependabot[bot]	ca3106f3bd	build(deps): bump @codemirror/autocomplete in /app/vmui/packages/vmui (#1874 ) Bumps [@codemirror/autocomplete](https://github.com/codemirror/autocomplete) from 0.19.4 to 0.19.9. - [Release notes](https://github.com/codemirror/autocomplete/releases) - [Changelog](https://github.com/codemirror/autocomplete/blob/main/CHANGELOG.md) - [Commits](https://github.com/codemirror/autocomplete/compare/0.19.4...0.19.9) --- updated-dependencies: - dependency-name: "@codemirror/autocomplete" dependency-type: direct:production update-type: version-update:semver-patch ... Signed-off-by: dependabot[bot] <support@github.com> Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>	2021-11-29 21:51:56 +03:00
dependabot[bot]	b36fe59dd6	build(deps): bump @types/node in /app/vmui/packages/vmui (#1868 ) Bumps [@types/node](https://github.com/DefinitelyTyped/DefinitelyTyped/tree/HEAD/types/node) from 16.11.6 to 16.11.10. - [Release notes](https://github.com/DefinitelyTyped/DefinitelyTyped/releases) - [Commits](https://github.com/DefinitelyTyped/DefinitelyTyped/commits/HEAD/types/node) --- updated-dependencies: - dependency-name: "@types/node" dependency-type: direct:production update-type: version-update:semver-patch ... Signed-off-by: dependabot[bot] <support@github.com> Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>	2021-11-29 21:51:21 +03:00
dependabot[bot]	5a86354aaa	build(deps): bump @mui/material in /app/vmui/packages/vmui (#1866 ) Bumps [@mui/material](https://github.com/mui-org/material-ui/tree/HEAD/packages/mui-material) from 5.0.6 to 5.2.1. - [Release notes](https://github.com/mui-org/material-ui/releases) - [Changelog](https://github.com/mui-org/material-ui/blob/master/CHANGELOG.md) - [Commits](https://github.com/mui-org/material-ui/commits/v5.2.1/packages/mui-material) --- updated-dependencies: - dependency-name: "@mui/material" dependency-type: direct:production update-type: version-update:semver-minor ... Signed-off-by: dependabot[bot] <support@github.com> Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>	2021-11-29 21:50:52 +03:00
Aliaksandr Valialkin	ce31e837eb	app/vmselect/vmui: `make vmui-update`	2021-11-29 12:22:59 +02:00
dependabot[bot]	083044c3e2	build(deps-dev): bump @typescript-eslint/parser (#1843 ) Bumps [@typescript-eslint/parser](https://github.com/typescript-eslint/typescript-eslint/tree/HEAD/packages/parser) from 5.3.0 to 5.4.0. - [Release notes](https://github.com/typescript-eslint/typescript-eslint/releases) - [Changelog](https://github.com/typescript-eslint/typescript-eslint/blob/main/packages/parser/CHANGELOG.md) - [Commits](https://github.com/typescript-eslint/typescript-eslint/commits/v5.4.0/packages/parser) --- updated-dependencies: - dependency-name: "@typescript-eslint/parser" dependency-type: direct:development update-type: version-update:semver-minor ... Signed-off-by: dependabot[bot] <support@github.com> Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>	2021-11-22 16:43:37 +03:00
dependabot[bot]	96e6f9ecb6	build(deps): bump @emotion/react in /app/vmui/packages/vmui (#1817 ) Bumps [@emotion/react](https://github.com/emotion-js/emotion) from 11.5.0 to 11.6.0. - [Release notes](https://github.com/emotion-js/emotion/releases) - [Changelog](https://github.com/emotion-js/emotion/blob/main/CHANGELOG.md) - [Commits](https://github.com/emotion-js/emotion/compare/@emotion/react@11.5.0...@emotion/react@11.6.0) --- updated-dependencies: - dependency-name: "@emotion/react" dependency-type: direct:production update-type: version-update:semver-minor ... Signed-off-by: dependabot[bot] <support@github.com> Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>	2021-11-22 16:42:21 +03:00
dependabot[bot]	ad7e225193	build(deps): bump @codemirror/view in /app/vmui/packages/vmui (#1841 ) Bumps [@codemirror/view](https://github.com/codemirror/view) from 0.19.14 to 0.19.20. - [Release notes](https://github.com/codemirror/view/releases) - [Changelog](https://github.com/codemirror/view/blob/main/CHANGELOG.md) - [Commits](https://github.com/codemirror/view/compare/0.19.14...0.19.20) --- updated-dependencies: - dependency-name: "@codemirror/view" dependency-type: direct:production update-type: version-update:semver-patch ... Signed-off-by: dependabot[bot] <support@github.com> Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>	2021-11-22 16:41:50 +03:00
dependabot[bot]	ee2405b042	build(deps): bump @mui/lab in /app/vmui/packages/vmui (#1842 ) Bumps [@mui/lab](https://github.com/mui-org/material-ui/tree/HEAD/packages/mui-lab) from 5.0.0-alpha.53 to 5.0.0-alpha.55. - [Release notes](https://github.com/mui-org/material-ui/releases) - [Changelog](https://github.com/mui-org/material-ui/blob/master/CHANGELOG.md) - [Commits](https://github.com/mui-org/material-ui/commits/HEAD/packages/mui-lab) --- updated-dependencies: - dependency-name: "@mui/lab" dependency-type: direct:production update-type: version-update:semver-patch ... Signed-off-by: dependabot[bot] <support@github.com> Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>	2021-11-22 16:41:16 +03:00
Michael Fuller	cf8c171f85	vmselect: in promql evaluation, return bytes requested when rollup memory limiter is unable to satisfy the request (#1838 ) Co-authored-by: Michael Fuller <mfuller@digitalocean.com>	2021-11-22 13:20:42 +03:00
John Seekins	695cb617b2	Simplify queries to OpenTSDB for migration (#1809 ) * Simplify queries to OpenTSDB (and make them properly appear in OpenTSDB query stats) and also tweak defaults a bit Signed-off-by: John Seekins <jseekins@datto.com> * remove extraneous printlns Signed-off-by: John Seekins <jseekins@datto.com> * remove empty line Signed-off-by: John Seekins <jseekins@datto.com> * fix bug in offset calcuation and closer to working with simpler queries Signed-off-by: John Seekins <jseekins@datto.com> * fix boolean eval Signed-off-by: John Seekins <jseekins@datto.com> * fix casting and check for multiple series Signed-off-by: John Seekins <jseekins@datto.com>	2021-11-18 20:18:15 +03:00
Aliaksandr Valialkin	9bee043ff2	app/vmselect/promql: consistently return zero from `deriv(const)`	2021-11-17 18:02:05 +02:00
Aliaksandr Valialkin	b900560b83	app/vmselect/promql: add `now()` function, which returns the current timestamp as a floating-point value in seconds	2021-11-17 16:35:30 +02:00
Aliaksandr Valialkin	284fec8fcd	app/vmauth: accept requests with Basic Auth username which is equal to `bearer_token` value from the `-auth.config`	2021-11-17 13:31:19 +02:00
Aliaksandr Valialkin	52e19a0577	docs: document -s3ForcePathStyle command-line option This is a follow-up for `b72eed1f5e`	2021-11-17 01:09:32 +02:00
Aliaksandr Valialkin	fc534a1e7f	app/vmalert/README.md: sync with docs/vmalert.md This is a follow-up after `d8c70903ec`	2021-11-17 00:56:04 +02:00
Aliaksandr Valialkin	f3ac945d74	app/vmauth: add ability to override the `username` label value for `vmauth_user_requests_total` metric by specifying `name` option in `-auth.config` Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1805	2021-11-17 00:47:34 +02:00
Aliaksandr Valialkin	f43586c63c	app/vmselect/promql: arrange function names in the code in alphabetical order This should simplify code maintenance in the future	2021-11-14 13:55:06 +02:00
Aliaksandr Valialkin	b585a550ba	app/vmui/Dockerfile-web: update Go builder for vmui from v1.17.1 to v1.17.3	2021-11-14 13:55:05 +02:00
Aliaksandr Valialkin	9fa098d8e3	app/vmselect/promql: prevent from incorrect calculations for `deriv()` over multiple samples with identical timestamps	2021-11-12 13:50:43 +02:00
Aliaksandr Valialkin	e5d4c7f4a7	app/vmauth: initialize reverse proxy only after flag.Parse() is called This should properly take into accoun the `-maxIdleConnsPerBackend` command-line flag value. Previously it was hardcoded to 100. Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1300	2021-11-09 19:22:34 +02:00
Aliaksandr Valialkin	e5ac9d8e57	all: consistently return `application/json` content-type without `charset=utf-8` The `application/json` content-type has utf-8 encoding by default. See https://stackoverflow.com/questions/9254891/what-does-content-type-application-json-charset-utf-8-really-mean Updates https://github.com/VictoriaMetrics/VictoriaMetrics/pull/897	2021-11-09 18:04:44 +02:00
Aliaksandr Valialkin	5046efb94b	docs/vmalert.md: improve wording in `Multitenancy` chapter	2021-11-09 14:19:52 +02:00
Aliaksandr Valialkin	840ac283ef	app/vmselect/promql: properly return durations smaller than one second from duration_over_time() function Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1780	2021-11-09 11:41:56 +02:00
Aliaksandr Valialkin	a67518fc6d	docs: mention that graphs on the official dashboards contain useful hints	2021-11-08 19:54:10 +02:00
Yury Molodov	b78ab88a1c	vmui: migration MUI Core v4 to v5 (#1795 ) * migration MUI Core v4 to v5 * app/vmui: `make vmui-update` Co-authored-by: Aliaksandr Valialkin <valyala@victoriametrics.com>	2021-11-08 15:45:59 +02:00
Aliaksandr Valialkin	3419ac1d36	app/vmselect/promql: add `duration_over_time(m[d], max_interval)` function This function calculates the actual lifetime of the time series on the given lookbehdind window `d` Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1780	2021-11-08 13:14:09 +02:00
Yury Molodov	6d1d558c4f	vmui: fix graph reset (#1788 ) * feat: add query history * fix: change detect keyUp for nav query history * feat: set default query history * feat: change graph legend * update dependencies * update codemirror version * fix: correct update period time after zoom/pan * fix: optimize data processing for the graph * fix: eliminate memory leaks related to mouse events * fix: correct display of straight line * Merge branch 'master' into vmui-fix-reset-graph * app/vmselect: `make vmui-update` Co-authored-by: Aliaksandr Valialkin <valyala@victoriametrics.com>	2021-11-05 20:56:57 +02:00
Aliaksandr Valialkin	34b5414ba8	app/{vmalert,vmbackup}/README.md: sync with docs after the commit `47d1612bf8`	2021-11-05 20:45:38 +02:00
Aliaksandr Valialkin	237885e0d2	docs/vmalert.md: document the addition of -defaultTenant.prometheus and -defaultTenant.graphite command-line options to enterprise version of vmalert	2021-11-05 20:04:09 +02:00
Aliaksandr Valialkin	24dce03aaa	app/vmalert/datasource: use plain string literals instead of constants This removes the unneeded level of indirection and improves code readability. The "prometheus" and "graphite" constants aren't going to change in the future, so there is no sense in hiding them behind constants.	2021-11-05 19:57:47 +02:00
Aliaksandr Valialkin	bf814320b0	app/vmalert: remove `rule.type` config, since it doesnt play well with the upcoming default tenants for -clusterMode It is better from the consistency point of view to set up rule types at group level where tenant config is set up.	2021-11-05 19:52:32 +02:00
Aliaksandr Valialkin	c43bcdb5fb	app/vmagent: allow bigger number of in-memory blocks for big values of `-remoteWrite.queues` This should improve the maximum data ingestion speed for highly-loaded vmagent instances which run on beefy servers with many CPU cores and big amounts of RAM	2021-11-05 15:16:05 +02:00
Aliaksandr Valialkin	cbfc7b7c92	app/{vminsert,vmagent}: hide passwords and auth tokens by default at `/config` page Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1764	2021-11-05 14:41:16 +02:00
Aliaksandr Valialkin	4839d07f34	app/vmagent/remotewrite: fix parallel data sending to remote storage systems at `e0d2ba5608`	2021-11-04 16:58:28 +02:00
Aliaksandr Valialkin	a69264e885	app/vmagent: add `-remoteWrite.maxRowsPerBlock` command-line option, which may be used for improving data ingestion performance under high load	2021-11-04 15:39:14 +02:00
Aliaksandr Valialkin	e0d2ba5608	app/vmagent/remotewrite: send data to remote storage systems in parallel This should improve data ingestion speed when many `-remoteWrite.url` command-line flags are configured	2021-11-04 15:04:16 +02:00
dependabot[bot]	558f77c259	build(deps-dev): bump @typescript-eslint/eslint-plugin (#183 ) Bumps [@typescript-eslint/eslint-plugin](https://github.com/typescript-eslint/typescript-eslint/tree/HEAD/packages/eslint-plugin) from 5.2.0 to 5.3.0. - [Release notes](https://github.com/typescript-eslint/typescript-eslint/releases) - [Changelog](https://github.com/typescript-eslint/typescript-eslint/blob/master/packages/eslint-plugin/CHANGELOG.md) - [Commits](https://github.com/typescript-eslint/typescript-eslint/commits/v5.3.0/packages/eslint-plugin) --- updated-dependencies: - dependency-name: "@typescript-eslint/eslint-plugin" dependency-type: direct:development update-type: version-update:semver-minor ... Signed-off-by: dependabot[bot] <support@github.com> Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>	2021-11-04 12:53:20 +02:00
Aliaksandr Valialkin	2178335618	app/vmselect: `make vmui-update`	2021-11-04 12:13:12 +02:00
dependabot[bot]	ebaa4e7256	build(deps-dev): bump @babel/plugin-proposal-nullish-coalescing-operator (#1769 ) Bumps [@babel/plugin-proposal-nullish-coalescing-operator](https://github.com/babel/babel/tree/HEAD/packages/babel-plugin-proposal-nullish-coalescing-operator) from 7.14.5 to 7.16.0. - [Release notes](https://github.com/babel/babel/releases) - [Changelog](https://github.com/babel/babel/blob/main/CHANGELOG.md) - [Commits](https://github.com/babel/babel/commits/v7.16.0/packages/babel-plugin-proposal-nullish-coalescing-operator) --- updated-dependencies: - dependency-name: "@babel/plugin-proposal-nullish-coalescing-operator" dependency-type: direct:development update-type: version-update:semver-minor ... Signed-off-by: dependabot[bot] <support@github.com> Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>	2021-11-04 12:09:34 +02:00
dependabot[bot]	9ed7ead84f	build(deps): bump @date-io/dayjs in /app/vmui/packages/vmui (#1770 ) Bumps [@date-io/dayjs](https://github.com/dmtrKovalenko/date-io) from 1.3.13 to 2.11.0. - [Release notes](https://github.com/dmtrKovalenko/date-io/releases) - [Commits](https://github.com/dmtrKovalenko/date-io/compare/v1.3.13...v2.11.0) --- updated-dependencies: - dependency-name: "@date-io/dayjs" dependency-type: direct:production update-type: version-update:semver-major ... Signed-off-by: dependabot[bot] <support@github.com> Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>	2021-11-04 12:09:11 +02:00
Aliaksandr Valialkin	aa534c2582	lib/promscrape: add `-promscrape.maxResponseHeadersSize` command-line flag for tuning the maximum http response headers size from Prometheus scrape targets	2021-11-03 22:26:56 +02:00
Aliaksandr Valialkin	27044b84d2	app/vmselect/promql: add `limit_offset(limit, offset, q)` function, which can be used for paging over big number of time series Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1778	2021-11-03 16:02:27 +02:00
Aliaksandr Valialkin	43a58bd618	app/vmselect/promql: add `label_graphite_group()` function for extracting groups from Graphite metric names	2021-11-03 13:19:08 +02:00
Aliaksandr Valialkin	d1eb87c831	app/{vmagent,vminsert}: add ability to restrict access to /config page with authKey query arg The authKey can be configured via `-configAuthKey` command-line flag. Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1764	2021-11-01 16:44:54 +02:00
Aliaksandr Valialkin	1a16dab9e1	docs/vmauth.md: typo fix	2021-10-28 14:06:00 +03:00
Aliaksandr Valialkin	acfda6d8fd	app/vmbackupmanager: fix links to images This is a follow-up after `bd6b8f7e31`	2021-10-27 21:35:52 +03:00
Yury Molodov	47ee3744f2	vmui: correct migration material-ui (#1758 ) * migration material-ui * fix: rollback popover * app/vmselect: `make vmui-update` Co-authored-by: Aliaksandr Valialkin <valyala@victoriametrics.com>	2021-10-27 20:41:26 +03:00
Aliaksandr Valialkin	6608705652	app/{vmalert,vmagent}: improve the distribution of scrape offsets among targets / rules Previously only the lower part of 64-bit hash was used for calculating the offset. This may give uneven distribution in some cases. So let's use all the available 64 bits from the hash for calculating the offset.	2021-10-27 19:59:16 +03:00
Aliaksandr Valialkin	1952ab99aa	all: fix build issues and tests for Apple M1 Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1653	2021-10-27 15:06:34 +03:00
Aliaksandr Valialkin	4821adfd95	lib/promscrape: properly show `proxy_url` option value at `/config` page Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1755	2021-10-26 21:23:54 +03:00
Yury Molodov	956cf83e7b	vmui: update dependencies (#1754 ) * update dependencies * update codemirror version * app/vmui: `make vmui-update` Co-authored-by: Aliaksandr Valialkin <valyala@victoriametrics.com>	2021-10-26 19:31:20 +03:00
Aliaksandr Valialkin	88d42c3ac1	app/vmbackup/README.md: sync with docs/vmbackup.md after `e706fb5686`	2021-10-26 19:20:47 +03:00
Roman Khavronenko	3dbdf1632e	vmalert: allow groups with empty rules for compatibility reasons (#1742 ) Prometheus allows to have groups with no rules, so we should support it in vmalert as well for compatibility reasons. It is also allowed to hot-reload empty groups by adding or removing rules. Signed-off-by: hagen1778 <roman@victoriametrics.com>	2021-10-25 12:15:02 +03:00
Aliaksandr Valialkin	df8f967040	app/vmselect/promql: reduce the precision from 15 significant digits to 13 significant digits when comparing float64 results in tests See https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1738	2021-10-24 13:31:14 +03:00
Aliaksandr Valialkin	013d626889	app/vmauth: add ability to specify http headers to send in requests to backends See https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1736	2021-10-22 19:10:29 +03:00
Aliaksandr Valialkin	2876137c92	lib/promscrape: reduce memory usage if `-promscrape.noStaleMarkers` command-line flag is passed Do not store in memory the response from the last scrape per each target if -promscrape.noStaleMarkers option is enabled. This should reduce memory usage when the scraped targets return large responses.	2021-10-22 13:10:29 +03:00
Roman Khavronenko	43a7984cd8	vmalert: correctly calculate alert ID including extra labels (#1734 ) Previously, ID for alert entity was generated without alertname or groupname. This led to collision, when multiple alerting rules within the same group producing same labelsets. E.g. expr: `sum(metric1) by (job) > 0` and expr: `sum(metric2) by (job) > 0` could result into same labelset `job: "job"`. The issue affects only UI and Web API parts of vmalert, because alert ID is used only for displaying and finding active alerts. It does not affect state restore procedure, since this label was added right before pushing to remote storage. The change now adds all extra labels right after receiving response from the datasource. And removes adding extra labels before pushing to remote storage. Additionally, change introduces a new flag `Restored` which will be displayed in UI for alerts which have been restored from remote storage on restart.	2021-10-22 12:30:38 +03:00
Yury Molodov	2b266cb87e	vmui: query history (#1732 ) * feat: add query history * fix: change detect keyUp for nav query history * feat: set default query history * app/vmselect/vmui: `make vmui-update` Co-authored-by: Aliaksandr Valialkin <valyala@victoriametrics.com>	2021-10-22 12:21:22 +03:00
Aliaksandr Valialkin	8ad95f0db7	lib/httpserver: expose command-line flags at `/flags` page This should simplify debugging. Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1695	2021-10-20 00:45:09 +03:00
Roman Khavronenko	bdfac4ff53	vmalert: make group.ID() thread-safe (#1726 ) Commit fixes potential race condition when group update and generating of ID() happens simultaneously. Signed-off-by: hagen1778 <roman@victoriametrics.com>	2021-10-19 16:44:13 +03:00
Roman Khavronenko	dcd881bb7a	vmalert: properly init SIGHUP listener before starting group manager (#1725 ) Regression was introduced during code refactoring. It potentially could lead to situation when SIGHUP signals were ignored while vmalert was still busy with initing group manager. Signed-off-by: hagen1778 <roman@victoriametrics.com>	2021-10-19 16:35:27 +03:00
Aliaksandr Valialkin	b8123b862a	app/vmauth: fix metric name prefixes: `vmagent` -> `vmauth`	2021-10-19 15:29:07 +03:00
Yury Molodov	a3e09a57c2	vmui: features (#1711 ) * feat: initial uPlot graph * feat: add zoom/pan for graph * fix: add zoom by ctrl/mac * fix: remove unused code * feat: add toggle cache for fetch * feat: add fix y-axis limits * fix: stop point events while panning * fix: change getting cursor position when scaling * feat: add cursor tooltip to graph * fix: uninstall chart.js * fix: change link for create an issue * fix: set default cache value to true * app/vmalert: follow-up after `0e2486df56` * docs/CHANGELOG.md: document `5416e18007` * app/vmui: `make vmui-update` Co-authored-by: Aliaksandr Valialkin <valyala@victoriametrics.com>	2021-10-18 15:16:57 +03:00
Roman Khavronenko	146a5b504c	vmalert: remove extra `/` from path in WEB interface (#1717 ) The extra `/` may cause issues when additional path prefixes are configured. Also, removing it makes it consistent with the rest of declarations. Signed-off-by: hagen1778 <roman@victoriametrics.com>	2021-10-18 15:12:47 +03:00
Roman Khavronenko	478854d36d	vmctl: follow-up after `95d1d38595` (#1718 ) Signed-off-by: hagen1778 <roman@victoriametrics.com>	2021-10-18 15:10:44 +03:00
Miro Prasil	5416e18007	vmctl influx convert bool to number (#1714 ) vmctl: properly convert influx bools into integer representation When using vmctl influx, the import would fail importing boolean fields with: ``` failed to convert value "some".0 to float64: unexpected value type true ``` This converts `true` to `1` and `false` to `0`. Fixes #1709	2021-10-18 10:29:34 +03:00
Alexander Rickardsson	0e2486df56	vmalert: add disablePathAppend to remote read (#1712 ) * vmalert: add disablePathAppend to remoteRead * docs: add docs for remoteRead.disablePathAppend	2021-10-18 10:24:52 +03:00
Alexander Rickardsson	c0e58ade45	vmalert: Redact passwords from error messages (#1713 )	2021-10-18 10:20:26 +03:00
Aliaksandr Valialkin	da97e58979	app/vmselect/promql: randomize the static selection of time series returned from `limitk()` Sort series by a hash calculated from the series labels. This should guarantee "random" selection of the returned time series. Previously the selection could be biased, since time series were sorted alphabetically by label names and label values.	2021-10-16 21:16:49 +03:00
Aliaksandr Valialkin	cae174b11c	app/vmselect/promql: typo fix in comment: didsn't -> didn't	2021-10-16 13:00:34 +03:00
Aliaksandr Valialkin	9866dd95c1	lib/promscrape: store the full response in stream parsing mode in scrapeWork.lastScrape byte slice This allows sending staleness marks and properly calculate scrape_series_added metric in stream parsing mode at the cost of the increased memory usage, since now the potentially big response is kept in the lastScrape byte slice per each scrapeWork. In practice the memory usage increase shouldn't be big, since the response size is usually much smaller than the parsed metrics from this response after the relabeling, which usually adds a big pile of target-specific labels per each metric.	2021-10-15 15:39:23 +03:00
Aliaksandr Valialkin	bbd34fa15e	lib/promscrape: add `-promscrape.minResponseSizeForStreamParse` command-line option for automatic switching to stream parsing mode when scraping targets with big responses This should reduce memory usage when vmagent scrapes targets with non-uniform response sizes. This is common case in Kubernetes monitoring.	2021-10-14 12:29:35 +03:00
Aliaksandr Valialkin	1a7287c408	lib/promscrape: return error if `sample_limit` or `series_limit` options are set when stream parsing mode is enabled	2021-10-14 12:11:23 +03:00
Roman Khavronenko	7fcbd3fa4b	Adjust `http.Transport.MaxIdleConns` setting for vmauth/vmalert services (#1704 ) * vmalert: adjust `http.Transport.MaxIdleConns` value accordingly to `http.Transport.MaxIdleConnsPerHost` `http.Transport.MaxIdleConnsPerHost` setting is controlled by `datasource.maxIdleConnections` flag, while `http.Transport.MaxIdleConns` is inherited from DefaultTransport and is equal to `100`. The fix adjusts `http.Transport.MaxIdleConns` value if it is lower than `http.Transport.MaxIdleConnsPerHost`. Signed-off-by: hagen1778 <roman@victoriametrics.com> * vmauth: adjust `http.Transport.MaxIdleConns` value accordingly to `http.Transport.MaxIdleConnsPerHost` `http.Transport.MaxIdleConnsPerHost` setting is controlled by `maxIdleConnsPerBackend` flag, while `http.Transport.MaxIdleConns` is inherited from DefaultTransport and is equal to `100`. The fix adjusts `http.Transport.MaxIdleConns` value if it is lower than `http.Transport.MaxIdleConnsPerHost`. Signed-off-by: hagen1778 <roman@victoriametrics.com>	2021-10-13 17:29:28 +03:00
Roman Khavronenko	8df3c569c7	vmalert: add Source link to alerts UI (#1701 ) The source link is controlled by `external.url` and `external.alert.source` flags, in the same way as for alertmanager notifications. The source link is added to Alerts list view, and specific Alert view.	2021-10-13 15:25:11 +03:00
Aliaksandr Valialkin	5a58c041c2	app/vmagent: expose -promscrape.config contents at /config page as Prometheus does See https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1695	2021-10-12 16:25:37 +03:00
Aliaksandr Valialkin	a5001b9c20	app/vmselect/promql: add `atan2` binary operator, which is going to be added in Prometheus 2.31 See https://github.com/prometheus/prometheus/pull/9248	2021-10-11 21:15:53 +03:00
Aliaksandr Valialkin	81c6720392	app/vmselect/promql: add missing trigonometric functions, which are going to be added in Prometheus 2.31 See https://github.com/prometheus/prometheus/issues/9233	2021-10-11 21:01:33 +03:00
Aliaksandr Valialkin	92b92d4d2c	app/vmselect/promql: consistently return the same set of time series from `limitk()` function This is the expected behaviour by most users.	2021-10-08 19:53:52 +03:00
Aliaksandr Valialkin	0ff8fcac6a	app/vmui: follow-up after `7bfb44113e` * Run `vmui-update` * Document the changes in README.md and CHANGELOG.md	2021-10-08 15:09:29 +03:00
Yury Molodov	7bfb44113e	vmui: use uPlot as default engine for graph (#1683 ) * feat: initial uPlot graph * feat: add zoom/pan for graph * fix: add zoom by ctrl/mac * fix: remove unused code	2021-10-08 15:07:35 +03:00
Aliaksandr Valialkin	cf5cbd1c70	app/{vminsert,vmstorage}: follow-up after `a171916ef5` Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/269	2021-10-08 14:35:49 +03:00
Nikolay	4290b46e8c	Adds read-only mode for vmstorage node (#1680 ) * adds read-only mode for vmstorage https://github.com/VictoriaMetrics/VictoriaMetrics/issues/269 * changes order a bit * moves isFreeDiskLimitReached var to storage struct renames functions to be consistent change protoparser api - with optional storage limit check for given openned storage * renames freeSpaceLimit to ReadOnly	2021-10-08 14:35:48 +03:00
Aliaksandr Valialkin	2748255c8b	app/vmselect/promql: substitute rollupFuncsCannotAdjustWindow with rollupFuncsCanAdjustWindow The list of functions, which can adjust lookbehind window is more limited than the rest of functions, so it is better from maintainability and readability PoV using the allowlist instead of blocklist.	2021-10-07 13:18:42 +03:00
Aliaksandr Valialkin	c45210a6f9	app/vmselect/promql: return back the behaviour for `deriv()` function when the lookbehind window doesnt contain enough points It is expected that the `deriv(m[d])` returns non-empty value if the lookbehind window `d` contains less than 2 samples in the same way as `rate()` does. This is a follow-up after `3e084be06b` .	2021-10-07 12:52:27 +03:00
Roman Khavronenko	3e084be06b	app/vmselect: make `predict_linear` and `deriv` compatible with Prometheus (#1681 ) Previously, `predict_linear` returned slightly different results comparing to Prometheus. The change makes linear regression algorithm compatible with Prometheus. `deriv` was excluded from the list of functions which can adjust the time window for the same reasons.	2021-10-07 12:50:49 +03:00
Aliaksandr Valialkin	c7c966d0e9	docs/vmagent.md: update docs after 3e9a939a990c8b608414388c96f68eb062364ae7	2021-10-05 10:23:33 +03:00
Aliaksandr Valialkin	9515e58e28	docs/vmagent.md: document how to write data to Kafka	2021-09-30 17:45:53 +03:00
Aliaksandr Valialkin	0e3de5a0cc	app/vmselect/promql: add `topk_last` and `bottomk_last` functions	2021-09-30 13:22:52 +03:00
Roman Khavronenko	a31407006c	app/vmselect: fix binary comparison func (#1667 ) The fix makes the binary comparison func to check for NaNs before executing the actual comparison. This prevents VM to return values for non-existing samples for expressions which contain bool comparisons. Please see added test for example.	2021-09-30 12:24:17 +03:00
Roman Khavronenko	344490d89b	app/vmselect: fix `testRowsEqual` func NaN checks (#1666 ) It appeared, that `testRowsEqual` NaN comparison was incorrect. The fix caused some tests to fail. Please see the change and tests updated. Signed-off-by: hagen1778 <roman@victoriametrics.com>	2021-09-30 12:08:47 +03:00
Aliaksandr Valialkin	6d9f1d4227	app/vminsert: document that -relabelConfig is reloaded on SIGHUP signal	2021-09-29 21:18:58 +03:00
Aliaksandr Valialkin	d80d72efec	app/{vmbackup,vmrestore}: switch from `gcs://...` to `gs://...` urls for backups to GCS The `gs://` urls are commonly used, so prefer them instead of `gcs://` urls, while leaving support for `gcs://` urls for backwards compatibility.	2021-09-29 12:10:29 +03:00
Aliaksandr Valialkin	396e233ac1	docs/vmagent.md: update Telegraf config in the section about Kafka	2021-09-29 11:21:15 +03:00
Aliaksandr Valialkin	0e5ab52908	docs/vmagent.md: add docs about reading metrics from Kafka	2021-09-29 01:46:12 +03:00
Yury Molodov	893af0a92c	vmui: fixed bug with time range (time zone) (#1661 ) * fix: set date in query string in utc format * app/vmselect: `make vmui-update` Co-authored-by: Aliaksandr Valialkin <valyala@victoriametrics.com>	2021-09-29 01:00:44 +03:00
Nikolay	cc72f9428d	changes vmagent api (#1656 ) * changes vmagent api adds auth.Token to promremotewrite InsertHandlerReader changes remoteWrite client constructor, allows to use multiple remoteWriteUrl schemes, like kafka:// changes url path concatenation for tenant remoteWrite Update app/vmagent/remotewrite/client.go Co-authored-by: Aliaksandr Valialkin <valyala@victoriametrics.com> * Update app/vmagent/remotewrite/remotewrite.go * Apply suggestions from code review Co-authored-by: Aliaksandr Valialkin <valyala@victoriametrics.com>	2021-09-29 00:52:07 +03:00
Roman Khavronenko	5dc84bf210	app/vmselect: disable time-window adjustment for `min/max_over_time` funcs (#1658 ) Adjustment results into discrepancy between Prometheus and VM on time windows smaller than scrape interval. Signed-off-by: hagen1778 <roman@victoriametrics.com>	2021-09-29 00:43:21 +03:00
Roman Khavronenko	de810031bf	app/vmselect: always return zero for `stddev` func if there is only one value (#1659 ) The fix will always return zero if received set of items consists of one element only, which also means no deviation. Signed-off-by: hagen1778 <roman@victoriametrics.com>	2021-09-29 00:38:55 +03:00
Roman Khavronenko	dd536b475c	app/vmselect: return NaN instead of 0 for empty value sets (#1660 ) The change affects `count/stddev/stdvar_over_time` funcs and makes them to return NaN instead of zero when there is no datapoints in a time window. This is needed for improving compatibility with Prometheus. Signed-off-by: hagen1778 <roman@victoriametrics.com>	2021-09-29 00:37:04 +03:00
Roman Khavronenko	03cd93bf1a	app/vmselect: rm `quantile_over_time` fast-path optimisations (#1662 ) The removed fast path optimisations weren't consistent with `quantile` function behavior and results into discrepancy. Specifically, results didn't match in cases when: * 0 < phi > 1; * values contain only one element. Signed-off-by: hagen1778 <roman@victoriametrics.com>	2021-09-29 00:35:14 +03:00
Aliaksandr Valialkin	91b3c601bc	app/{vminsert,vmagent}: add ability to ingest data via DataDog "submit metrics" API See https://docs.datadoghq.com/api/latest/metrics/#submit-metrics Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/206	2021-09-29 00:13:08 +03:00
Yury Molodov	a64155d91e	vmui: use Chart.js as default engine for graph (#1634 ) * feat: add Plotly as default engine for graph * fix: remove unused components * feat: use Chart.js as default engine graph * fix: correct styles for loader * feat: add zoom/pan for chart * feat: add height for chart * fix: remove unused code * fix: remove empty units from duration * fix: change debounce for pan to 500ms * fix: add utility for plugins register globally * fix: optimize render graph * feat: add buffer data for zoom * fix: add limits for zoom in/out * fix: change update data while zooming * app/vmselect: `make vmui-update` Co-authored-by: Aliaksandr Valialkin <valyala@victoriametrics.com>	2021-09-27 22:26:14 +03:00
Aliaksandr Valialkin	8c0283381d	app/victoria-metrics/testdata/graphite/max_lookback_unset.json: fix the test after `c4c77aa2dd` The commit `c4c77aa2dd` slightly changed how scrape_interval is detected per-time series, so the max_lookback_unset test should be updated accordingly.	2021-09-27 21:41:14 +03:00
Aliaksandr Valialkin	2efe0acfc9	app/vmselect/promql: add `rollup_scrape_interval(m[d])` function It calculates the min, max and avg scrape intervals for m over the given lookbehind window d	2021-09-27 19:21:24 +03:00
Aliaksandr Valialkin	c4c77aa2dd	app/vmselect/promql: follow-up after `526dd93b32` Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1625 Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1612	2021-09-27 18:55:39 +03:00
Roman Khavronenko	526dd93b32	app/vmselect: `quantile` func compatiblity with Prometheus (#1646 ) * app/vmselect: `quantile` func compatiblity with Prometheus The `quantile` func was previously calculated by https://github.com/valyala/histogram package. The result of such calculation was always the closest real value to requested quantile. While in Prometheus implementation interpolation is used. Such difference may result into discrepancy in output between Prometheus and VictoriaMetrics. This commit adds a Prometheus-like `quantile` function. It also used by other functions which depend on it, such as `quantiles`, `quantile_over_time`, `median` etc. https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1625 Signed-off-by: hagen1778 <roman@victoriametrics.com> * app/vmselect: `quantile` review fixes * quantile functions were split into multiple to provide different API for already sorted data; * float64sPool is used for reducing allocations. Items in pool may have different sizes, but defining a new pool was complicates due to name collisions; Signed-off-by: hagen1778 <roman@victoriametrics.com>	2021-09-27 18:02:41 +03:00
Aliaksandr Valialkin	8ed95e82c6	app/vmselect/promql: follow-up after `57b3320478`	2021-09-24 01:24:18 +03:00
Roman Khavronenko	57b3320478	app/vmselect: make sorting for query result similar to Prometheus (#1647 ) * app/vmselect: make sorting for query result similar to Prometheus Updated sorting allows to get the order of series in result similar or equal to what Prometheus returns. The change is needed for compatibility reasons. * Update app/vmselect/promql/exec_test.go Co-authored-by: Aliaksandr Valialkin <valyala@victoriametrics.com>	2021-09-24 01:03:12 +03:00
Aliaksandr Valialkin	e564411a62	app/vmselect/promql: align the behavior of `or`, `and` and `unless` operators with `on (labels)` modifier to Prometheus Previously VictoriaMetrics could return unexpected result of the right-hand side operand had multiple time series with the given set of labels mentioned in `on(labels)`. See https://github.com/VictoriaMetrics/VictoriaMetrics/pull/1643	2021-09-24 00:46:25 +03:00
Aliaksandr Valialkin	c5bb95a417	docs: `make docs-sync`	2021-09-23 20:51:35 +03:00
Roman Khavronenko	9dc4d16664	app/vmctl: fix misleading comment about cluster version for native mode (#1648 ) https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1637 Signed-off-by: hagen1778 <roman@victoriametrics.com>	2021-09-23 17:57:25 +03:00
Roman Khavronenko	0e35fc9538	app/vmalert: remove unnecessary `omitempty` tag for `interval` param (#1649 ) `omitempty` tag resulted into skipping this param on marshaling, which was used as a checksum for groups configuration. Since on config reload checksums are compared before applying changes, any change to `interval` only didn't trigger config reload. https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1641 Signed-off-by: hagen1778 <roman@victoriametrics.com>	2021-09-23 17:55:59 +03:00
Roman Khavronenko	ac1abe2faf	app/vmalert: support `http.pathPrefix` flag in UI (#1636 ) The change makes UI to respect `http.pathPrefix` flag for API or navigation items links.	2021-09-21 14:41:01 +03:00
Aliaksandr Valialkin	a22aa0608b	app/vmselect: fix accessing `/graphite/*` endpoints	2021-09-21 13:56:35 +03:00
Aliaksandr Valialkin	94148d5ad7	docs/vmagent.md: typo fix	2021-09-20 16:49:20 +03:00
Aliaksandr Valialkin	51657b1e04	docs/vmagent.md: typo fixes in `Prometheus staleness markers` docs	2021-09-20 16:44:09 +03:00
Nikolay	ad08d9dfc0	changes protoparser apis for accepting reading from io.Reader (#1624 ) adds InsertHandlerForReader apis to vmagent	2021-09-20 14:49:28 +03:00
Aliaksandr Valialkin	9a3d0c43b5	app/vmselect/promql: add `quantiles_over_time("phiLabel", phi1, ..., phiN, m[d])` function for calculating multiple quantiles at once	2021-09-17 23:35:10 +03:00
Aliaksandr Valialkin	2951dd0a57	app/vmselect/promql: add histogram_quantiles("phiLabel", phi1, ..., phiN, buckets) function This function calculates multiple quantiles over the given buckets at once Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1573	2021-09-17 13:32:39 +03:00
Aliaksandr Valialkin	5a44be0e52	app/vmselect/promql: optimize quantiles() calculation Calculate quantiles in one go instead of calculating each quantile individually	2021-09-17 12:33:42 +03:00
Roman Khavronenko	b75455c650	vmalert: add new metric `vmalert_remotewrite_flush_duration_seconds` (#1622 )	2021-09-16 14:00:16 +03:00
f41gh7	9375b60c5f	adds stub for functions api	2021-09-16 13:49:52 +03:00
Aliaksandr Valialkin	e60dfc96ff	app/vmselect/promql: add `mad(q)` and `outliers_mad(tolerance, q)` functions to MetricsQL	2021-09-16 13:33:53 +03:00
Aliaksandr Valialkin	eca75cc650	app/vmselect/prometheus: make more clear log messages for errors during sending data to remote clients	2021-09-16 12:56:58 +03:00
Aliaksandr Valialkin	2f86d4cf38	app/vmui: follow-up after `777ff75874` The commit contains the following changes: - Show vmui when requesting /graph page in order to be compatible with Prometheus datasource in Grafana. - Properly encode query args at vmui url. - Set the number of points on the graph to the number of horizontal pixels divided by 2. Previously it was hardcoded to 30. - Do not save server url to persistent storage at browser, since it should be always obtained from the url. - Run `make vmui-update` for updating vmui embedded into VictoriaMetrics.	2021-09-15 17:40:48 +03:00
Yury Molodov	777ff75874	vmui: change query params compatible with prometheus (#1619 ) * feat: change url params for compatible prometheus * style: add comment for TimeParams * fix: change get default server for single version * fix: change function for get query string value	2021-09-15 09:42:49 +03:00
Roman Khavronenko	ecd3069b6c	vmalert: create basic auth config only if args aren't empty (#1618 ) * vmalert: create basic auth config only if args aren't empty follow-up after `68721f6` * vmalert: make lint happy	2021-09-15 01:53:31 +03:00
Aliaksandr Valialkin	3e1683756b	docs/vmalert.md: follow-up after `68721f6e7d` Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1608	2021-09-14 14:47:47 +03:00
Roman Khavronenko	68721f6e7d	vmalert: support bearer token for datasource, remotewrite and remoteread (#1614 ) https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1608	2021-09-14 14:32:06 +03:00
Aliaksandr Valialkin	adedc83b3b	app/vmauth: do not log invalid auth tokens by default for security reasons The logging can be enabled by passing `-logInvalidAuthTokens` command-line flag to vmauth	2021-09-14 12:20:03 +03:00
Aliaksandr Valialkin	07b9c7994f	docs/vmagent.md: mention `out of order sample` errors, which are typically emitted by Thanos, Cortex or Prometheus	2021-09-13 19:36:31 +03:00
Aliaksandr Valialkin	c4f11a49f8	docs/CHANGELOG.md: document `5494bc02a6`	2021-09-13 17:11:23 +03:00
Aliaksandr Valialkin	7f0a8d4bdb	docs: consistency renaming: Influx -> InfluxDB	2021-09-13 17:05:16 +03:00
Aliaksandr Valialkin	143a3b34ee	app/vmui/Dockerfile-web: update Go builder from 1.16.7 to 1.17.1 and Alpine base image from 3.14.1 to 3.14.2	2021-09-13 17:05:16 +03:00
Roman Khavronenko	5494bc02a6	vmalert: add flag to limit the max value for auto-resovle duration for alerts (#1609 ) * vmalert: add flag to limit the max value for auto-resovle duration for alerts The new flag `rule.maxResolveDuration` suppose to limit max value for alert.End param, which is used by notifiers like Alertmanager for alerts auto resolve. https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1586	2021-09-13 15:48:18 +03:00
Aliaksandr Valialkin	b9727a36dc	docs/vmbackup.md: update the outdated link to vmbackupmanager	2021-09-13 14:16:53 +03:00
Roman Khavronenko	75f35c3b11	vmalert: display extra filter labels in UI (#1613 )	2021-09-13 14:11:38 +03:00
Aliaksandr Valialkin	d1a16e0891	app/vmselect/promql: use Prometheus-compatible label value formatting for `count_values` function	2021-09-13 13:48:06 +03:00
Aliaksandr Valialkin	674a6eee6c	docs/Single-server-VictoriaMetrics.md: refer to relabeling section for vmagent This removes duplicate docs about additional relabeling actions supported by VictoriaMetrics components	2021-09-12 11:39:19 +03:00
Aliaksandr Valialkin	9286107e82	lib/promscrape: send stale markers for disappeared metrics like Prometheus does	2021-09-11 10:51:04 +03:00
Aliaksandr Valialkin	cfed015bb6	docs/vmalert.md: typo fix in `Multitenancy` chapter	2021-09-10 17:57:14 +03:00
Aliaksandr Valialkin	f4dead529f	lib/storage: properly search series by multiple tag filters matching empty labels such as foo{bar=~"baz\|",x=~"y\|"} Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1601 Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/395	2021-09-09 21:09:21 +03:00
Aliaksandr Valialkin	ea943911bc	app/vmselect/promql: keep metric name in `rollup_candlestick` results, since they don't change the original series meaning Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1600	2021-09-09 19:21:18 +03:00
Aliaksandr Valialkin	4aeb8db83f	lib/promscrape: add ability to set `series_limit` and `stream_parse` options via relabeling This allows managing these options on a per-target basis. Typical use case: to manage these options for pods via Kubernetes annotations.	2021-09-09 18:49:39 +03:00
Aliaksandr Valialkin	d2708a1fb7	docs/vmagent.md: typo fix in `Relabeling` chapter	2021-09-09 16:39:40 +03:00
Aliaksandr Valialkin	d6bd956930	lib/promrelabel: add `keep_metrics` and `drop_metrics` actions to relabeling rules These actions simlify metrics filtering. For example, - action: keep_metrics regex: 'foo\|bar\|baz' would leave only metrics with `foo`, `bar` and `baz` names, while the rest of metrics will be deleted. The commit also makes possible to split long regexps into multiple lines. For example, the following config is equivalent to the config above: - action: keep_metrics regex: - foo - bar - baz	2021-09-09 16:18:21 +03:00
Aliaksandr Valialkin	e84fa9eb38	app/vmalert: document GroupAlerts This makes golint happy	2021-09-07 22:50:08 +03:00
Aliaksandr Valialkin	e6c9869d86	app/vmalert: follow-up after `21f022e5f0`	2021-09-07 22:43:37 +03:00
Roman Khavronenko	21f022e5f0	vmalert: add initial UI implementation (#1602 ) New UI pages: / - welcome page with API handlers list; /groups - list of all rules per group; /alerts - list of all active alerts; /groupID/alertID/status - status of the active alert;	2021-09-07 22:39:22 +03:00
Aliaksandr Valialkin	e34f7081d0	docs/vmagent.md: add API path for Prometheus text exposition format	2021-09-07 16:14:51 +03:00
Aliaksandr Valialkin	ed818fceef	docs: update `-help` output for victoria-metrics and vmagent after `f77dde837a`	2021-09-01 16:34:32 +03:00
Aliaksandr Valialkin	f77dde837a	lib/promscrape: add the ability to limit the number of unique series per each scrape target The number of series per target can be limited with the following options: * Global limit with `-promscrape.maxSeriesPerTarget` command-line option. * Per-target limit with `max_series: N` option in `scrape_config` section. Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1561	2021-09-01 16:03:59 +03:00
Roman Khavronenko	de26b1d4a2	vmctl: update README and flags description (#1588 ) The purpose of update is to make README and flags description more clear to the reader. Especially, show that vm-account-id flag is required for clustered version of VM.	2021-09-01 09:31:44 +03:00
Roman Khavronenko	cfb6436be5	Vmalert extra params (#1587 ) * vmalert: allow extra GET params in datasource package ExtraParams will be added as GET params to every HTTP request made by datasource. The `roundDigits` param, for example, was substituted by corresponding extra param. * vmalert: add nocache=1 param for replay process The `nocache=1` param is VictoriaMetrics specific parameter which prevents it from caching and boundaries aligning for queries. We set it to avoid cache pollution in `replay` mode and also to avoid unnecessary time range boundaries alignment. * vmalert: mention nocache=1 in replay description * vmalert: fix bug with unused param	2021-08-31 14:57:47 +03:00
Nikolay	7c70dcbe3b	adds external_labels per group for vmalert (#1485 ) * adds external_label per group for vmalert https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1471	2021-08-31 14:52:34 +03:00
Roman Khavronenko	eff940aa76	Vmalert metrics update (#1580 ) * vmalert: remove `vmalert_execution_duration_seconds` metric The summary for `vmalert_execution_duration_seconds` metric gives no additional value comparing to `vmalert_iteration_duration_seconds` metric. * vmalert: update config reload success metric properly Previously, if there was unsuccessfull attempt to reload config and then rollback to previous version - the metric remained set to 0. * vmalert: add Grafana dashboard to overview application metrics * docker: include vmalert target into list for scraping * vmalert: extend notifier metrics with addr label The change adds an `addr` label to metrics for alerts_sent and alerts_send_errors to identify which exact address is having issues. The according change was made to vmalert dashboard. * vmalert: update documentation and docker environment for vmalert's dashboard Mention Grafana's dashboard in vmalert's README in a new section #Monitoring. Update docker-compose env to automatically add vmalert's dashboard. Update docker-compose README with additional info about services.	2021-08-31 12:28:02 +03:00
Aliaksandr Valialkin	5ea689d61b	app/vmselect/promql: add `quantile("phiLabel", phi1, ..., phiN, q)` aggregate function to MetricsQL See https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1573	2021-08-27 18:37:20 +03:00
Aliaksandr Valialkin	bec18e4fe9	app/vmselect: add `-search.disableAutoCacheReset` command-line option for disabling automatic cache reset when a sample with old timestamp outside -search.cacheTimestampOffset is inserted See https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1570	2021-08-27 17:15:31 +03:00
Aliaksandr Valialkin	67189be1cb	docs/{vmgateway,vmbackupmanager}: mention that enterprise binaries are free for download and evaluation	2021-08-27 14:54:09 +03:00
Aliaksandr Valialkin	2bef940add	docs/vmagent.md: document the ability to load scrape configs from multiple files See https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1559	2021-08-26 09:13:14 +03:00
benclive	48f33d098b	Remove trailing slash for URLPrefixes with specific path (#1554 )	2021-08-25 13:28:50 +03:00
Aliaksandr Valialkin	6c5760db9c	app/vmselect/promql: `make fmt` after `0078486ea7`	2021-08-23 23:06:00 +03:00
Aliaksandr Valialkin	0078486ea7	app/vmselect/promql: rename `sign()` function to `sgn()` in order to be consistent with Prometheus See https://github.com/prometheus/prometheus/pull/8457 for details.	2021-08-23 11:45:51 +03:00
Aliaksandr Valialkin	2288e75f03	docs/vmalert.md: run `make docs-sync` after `9ee3d0378f`	2021-08-21 20:24:56 +03:00
Roman Khavronenko	9ee3d0378f	vmalert: add flag `disableAlertgroupLabel` for disabling extra label added to series (#1534 ) The new label added in https://github.com/VictoriaMetrics/VictoriaMetrics/issues/611 may negatively impact deduplication in Alertmanager. The new flag supposed to give an option to disable adding this label. To enable flag just add `-disableAlertgroupLabel` to binary execution command. https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1532	2021-08-21 20:08:55 +03:00
Aliaksandr Valialkin	4f3a5742eb	app/vmselect/prometheus: do not extend `[d]` to the detected interval between samples for `first_over_time(m[d])` This is for the sake of consistency with similar change for the last_over_time(m[d]) at `a724229b5d`	2021-08-21 19:56:14 +03:00
Alexander Rickardsson	f4cecaf296	vmalert: accept http.StatusOK for remotewrite (#1550 )	2021-08-20 11:58:32 +03:00
Roman Khavronenko	b5d6a0e499	vmselect: update `vm_request_duration_seconds` value when request fails (#1537 ) Before, metric `vm_request_duration_seconds` was update only on successful attempts which could be misleading. For example, timeout errors on netstorage request may be not accounted in the metric and won't be visible on dashboards. Using `defer` statement to update the metric after query arguments validation may improve the situation.	2021-08-19 13:58:54 +03:00
Aliaksandr Valialkin	a724229b5d	app/vmselect/promql: do not override `[d]` at `last_over_time(m[d])` if `[d]` is smaller than `scrape_interval` Since most users do not expect the overriding of explicitly set `[d]`.	2021-08-19 10:31:48 +03:00
Aliaksandr Valialkin	cdc372bb98	app/vmselect: add `-search.noStaleMarkers` command-line flag for disabling stale markers handling in queries This option allows reducing CPU usage a bit when VictoriaMetrics is used for collecting and processing non-Prometheus data. For example, InfluxDB line protocol, Graphite, OpenTSDB, CSV, etc.	2021-08-18 13:59:02 +03:00
Aliaksandr Valialkin	226143f31b	lib/promscrape: add ability to disable sending Prometheus staleness markers with -promscrape.disableStaleMarkers command-line flag This option can be useful when vmagent consumes too much additional memory for staleness markers functionality and when staleness markers aren't needed.	2021-08-18 13:43:21 +03:00
Aliaksandr Valialkin	db1e62495b	app/vmselect/promql: add bitmap_and(), bitmap_or() and bitmap_xor() functions to MetricsQL Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1541	2021-08-17 13:21:21 +03:00
Aliaksandr Valialkin	bd14b0887e	app/vmselect/promql: move common condition to dropStaleNaNs in order to improve code maintainability	2021-08-17 11:01:16 +03:00
Aliaksandr Valialkin	90434ba25b	app/vmalert: mention -remoteWrite.disablePathAppend in the description for -remoteWrite.url	2021-08-16 15:22:47 +03:00
Aliaksandr Valialkin	f37b963619	app/vmalert: follow-up for `2400f85761`	2021-08-16 15:20:22 +03:00
Alexander Rickardsson	2400f85761	vmalert: enable configuring explicit path (#1536 ) * vmalert: allow to disable automatically added path to remote write address via disablePathAppend flag * docs: update docs to include remoteWrite.disablePathAppend	2021-08-16 14:20:57 +03:00
Aliaksandr Valialkin	aefba16d5e	app/vmagent/remotewrite: expose vmagent_remotewrite_send_duration_seconds_total metric This metric can be used for determining high saturation of every connection to remote storage with an alerting query `rate(vmagent_remotewrite_send_duration_seconds_total) > 0.9s`. This query triggers when a connection is satureated by more than 90%	2021-08-15 13:34:12 +03:00
Aliaksandr Valialkin	113f0a8a07	app/vmselect/promql: drop staleness marks before calling rollupConfig.Do This allows dropping staleness marks only once and then calculate multiple rollup functions on the result. Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1526	2021-08-15 13:21:10 +03:00
Aliaksandr Valialkin	25997a70f1	Revert "app/vmselect/promql: properly handle Prometheus staleness marks in removeCounterResets functions" This reverts commit 94dfcb6747a3b29a11d14e71bea21a2312bb6346. It is better to remove staleness marks (decimal.StaleNaN) before calling rollupConfig.Do, e.g. in preFunc	2021-08-15 13:19:16 +03:00
Aliaksandr Valialkin	73d7b568da	app/vmselect/promql: properly handle Prometheus staleness marks in removeCounterResets functions Prometheus stalenss marks shouldn't be changed in removeCounterResets. Otherwise they will be converted to an ordinary NaN values, which couldn't be removed in dropStaleNaNs() function later. This may result in incorrect calculations for rollup functions. Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1526	2021-08-14 12:45:57 +03:00
Aliaksandr Valialkin	2ae2c1dd09	app/victoria-metrics/testdata: fix tests after `4401464c22`	2021-08-13 12:21:54 +03:00
Aliaksandr Valialkin	4401464c22	all: add support for Prometheus staleness markers Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1526 Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/748 Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1509 Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1530 Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/845	2021-08-13 12:10:17 +03:00
Aliaksandr Valialkin	95dd5a48bb	app/vmselect: `make vmui-update` after the commit 4ae14df864a7e327955f44941295a286175423b3	2021-08-11 13:41:41 +03:00
Aliaksandr Valialkin	860b272a95	app/vmui: actualize Dockerfiles	2021-08-11 13:41:41 +03:00
Aliaksandr Valialkin	d375d9b878	lib/envflag: add a link to docs for -envflag.enable	2021-08-11 10:29:33 +03:00
Yury Molodov	236fc7d739	vmui: fix layout and add server url by default (#1519 ) * fix: change layout for correctly display big query * fix: set default server from url * fix: change get default server url	2021-08-06 12:06:08 +03:00
Aliaksandr Valialkin	c1185363ca	app/vmagent: typo fix in the description for `-remoteWrite.queues`	2021-08-05 10:01:35 +03:00
Roman Khavronenko	7416fdaa8b	vmalert: expose new metrics for tracking number of produced samples during last evaluation (#1518 ) * vmalert: expose new metrics for tracking number of produced samples during last evaluation Two new metrics were added to track the number of samples produced during the last evaluation: * vmalert_recording_rules_last_evaluation_samples * vmalert_alerting_rules_last_evaluation_samples The gauge type is used to remain consistent with Prometheus metric `prometheus_rule_group_last_evaluation_samples` which is on the group level. However, the counter type was considered as well. Two metrics instead of one are used to make it easier to separate recording and alerting rules. It is likely, number of samples produced by recording rules is more important so people will refer to it more frequently. The expected usage of the new metric is the following: ``` - alert: RecordingRuleReturnsEmptyResults expr: sum(vmalert_recording_rules_last_evaluation_samples) by(recording) < 1 annotations: summary: Recording rule {{$labels.recording}} returns empty results. Please verify expression correctness. ``` Addresses https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1494 * vmalert: rename `vmalert_alerts_error` to `vmalert_alerting_rules_error` to remain consistent with recording rules metrics	2021-08-05 09:59:46 +03:00
Aliaksandr Valialkin	d826352688	app/vmagent: follow-up after `fe445f753b` Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1491	2021-08-05 09:52:32 +03:00
Omar Ghader	46e27d60a6	feature: Add multitenant for vmagent (#1505 ) * feature: Add multitenant for vmagent * Minor fix * Fix rcs index out of range * Minor fix * Fix multi Init * Fix multi Init * Fix multi Init * Add default multi * Adjust naming * Add TenantInserted metrics * Add TenantInserted metrics * fix: remove unused metrics for vmagent * fix: remove unused metrics for vmagent Co-authored-by: mghader <marc.ghader@ubisoft.com> Co-authored-by: Sebastian YEPES <syepes@gmail.com>	2021-08-05 09:52:31 +03:00
Aliaksandr Valialkin	e92fde7945	app/vmselect/promql: add `present_over_time(m[d])` function, which will be available starting from Prometheus 2.29.0 See https://github.com/prometheus/prometheus/releases/tag/v2.29.0-rc.0 and https://github.com/prometheus/prometheus/pull/9097	2021-08-03 16:11:49 +03:00
Qifei Wan	fa9c5c5940	app/vmalert: update config state metrics if config parsed failed (#1507 )	2021-08-03 12:55:29 +03:00
wusphinx	c1ed7b77aa	Update TimeSelector.tsx (#1515 ) delete garbled code	2021-08-03 10:01:01 +03:00
Nikolay	7bbff7fb86	adds /rules and /alerts api for grafana (#1504 ) Co-authored-by: Aliaksandr Valialkin <valyala@gmail.com>	2021-08-02 17:28:09 +03:00
Aliaksandr Valialkin	a1911e1330	app/vmselect/netstorage: unpack time series data in mostly local big chunks This should improve performance on multi-CPU systems for queries selecting time series with big number of raw samples	2021-07-30 12:03:17 +03:00
Aliaksandr Valialkin	d05cac6c98	li/storage: re-use the per-day inverted index search code for searching in global index This allows removing a big pile of outdated code for global index search. This may help https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1486	2021-07-30 10:31:37 +03:00
Aliaksandr Valialkin	74ffaa45d9	app/vmselect/netstorage: do not query Go maps with unsafe string keys, since this breaks in Go 1.17	2021-07-30 09:57:53 +03:00
Aliaksandr Valialkin	192dfbfd90	app/vmselect: follow-up for `ed95bc9531` Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1493	2021-07-29 09:53:28 +03:00
arnoldyahad	00af4ff5a4	Add case prometheus/rules for grafana 8 (#1502 )	2021-07-29 09:53:27 +03:00
assassins	a483044557	Performance optimization (#1481 ) There are redundant steps	2021-07-28 19:26:20 +03:00
Aliaksandr Valialkin	8ee8660ac4	app/vmselect: follow-up for `626073bca8` * Rename -search.maxMetricsPointSearch to -search.maxSamplesPerQuery, so it is more consistent with the existing -search.maxSamplesPerSeries * Move the -search.maxSamplesPerQuery from vmstorage to vmselect, so it could effectively limit the number of raw samples obtained from all the vmstorage nodes * Document the -search.maxSamplesPerQuery in docs/CHANGELOG.md	2021-07-28 18:00:23 +03:00
Aliaksandr Valialkin	8b7917cd81	all: add `go:build` lines for Go1.17 See https://tip.golang.org/doc/go1.17#gofmt for more details	2021-07-26 15:48:21 +03:00
Aliaksandr Valialkin	95aff47330	app/vmselect: prevent from possible deadlock when f callback blocks inside RunParallel	2021-07-26 15:47:30 +03:00
Aliaksandr Valialkin	fcaf152480	app/vmselect: `make vmui-update` after `a91d41f12a`	2021-07-26 10:31:11 +03:00
Yury Molodov	a91d41f12a	Vmui/query editor (#1472 ) * fix: move request button to server input * feat: add switch for query autocomplete * refactor: rename state for popover open * feat: add detect os by userAgent * fix: change hotkey to run query for mac * fix: change detect mac os * fix: change div to span inside Typography Co-authored-by: yury <yurymolodov@victoriametrics.com>	2021-07-23 12:00:44 +03:00
Aliaksandr Valialkin	05672ffc32	app/vmselect/promql: properly handle `(a op b) default N` if `(a op b)` returns NaN series The result should be a series with `N` values and `a op b` labels. Previously such series has been removed from the result.	2021-07-16 01:44:58 +03:00
Aliaksandr Valialkin	ed10141ff8	app/vmselect/netstorage: use more scalable algorithm for ditributing the work among among multiple channels on systems with big number of CPU cores	2021-07-16 00:35:23 +03:00
Aliaksandr Valialkin	ca75432e66	app/vmselect: do not track queries with less than 1ms execution time at /api/v1/status/top_queries This should improve the readability and usefullness of the /api/v1/status/top_queries when debugging slow queries or queries that take too much cpu time.	2021-07-15 16:44:28 +03:00
Aliaksandr Valialkin	f4e81aef7e	app/vmselect/netstorage: add `-search.maxSamplesPerSeries` command-line option for limiting the number of samples a query can process per each series This should prevent from out of memory crashes like in https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1067	2021-07-15 16:03:28 +03:00
Aliaksandr Valialkin	e6ef97a5ee	app/vmselect/netstorage: improve scalability of series unpacking on multi-CPU systems	2021-07-15 15:41:58 +03:00
Aliaksandr Valialkin	f81d972581	app/vmui/README.md: typo fix: naviate->navigate	2021-07-15 15:02:04 +03:00
Aliaksandr Valialkin	a925d5a3e1	app/vmselect/promql: duration handling improvements in MetricsQL queries - Support durations anywhere in MetricsQL queries. E.g. sum_over_time(m[1h])/1h is equivalent to sum_over_time(m[1h])/3600 - Support durations without suffix. E.g. rate(m[300]) is equivalent to rate(m[5m])	2021-07-12 17:16:41 +03:00
Aliaksandr Valialkin	bfba4c28a4	app/vmalert: accept Prometheus-like durations in `interval` config option inside `group` section	2021-07-12 12:35:17 +03:00
Aliaksandr Valialkin	8c764e88f0	app/vmui: move source code from https://github.com/VictoriaMetrics/vmui to app/vmui Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1413	2021-07-09 17:15:23 +03:00
Aliaksandr Valialkin	c5f0b454f0	app/vmselect: follow-up after `aa11ef6d3b` Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1413	2021-07-07 17:43:35 +03:00
tony	e9e35a7d6a	add vmui for vmselect component (#1431 ) Co-authored-by: Aliaksandr Valialkin <valyala@gmail.com>	2021-07-07 17:33:02 +03:00
Aliaksandr Valialkin	ed944313b0	app/{vminsert,vmselect}: export vminsert_request_duration_seconds and vmselect_request_duration_seconds histograms	2021-07-07 13:25:21 +03:00
Aliaksandr Valialkin	766edbc421	lib/httpserver: print full requestURI in httpserver.Errorf This should simplify debugging.	2021-07-07 13:09:40 +03:00
Aliaksandr Valialkin	f3acf065c9	lib/storage: consistency renaming: tagCache -> tagFiltersCache This improves code readability	2021-07-06 11:03:51 +03:00
Aliaksandr Valialkin	f6bb130898	app/{vmselect,vmstorage}: clarify the description for `-dedup.minScrapeInterval` command-line flag Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1426	2021-07-02 15:05:57 +03:00
Aliaksandr Valialkin	3af2162085	docs/vmagent.md: mention about docker_sd_config support	2021-06-25 20:52:15 +03:00
Aliaksandr Valialkin	cdfae0117a	app/vmselect/promql: return the last timestamp for the max / min value from `tmax_over_time()` and `tmin_over_time()` function as most users expect	2021-06-23 14:19:00 +03:00
Nikolay	e307bbb29a	adds http_sd (#1399 ) * adds http_sd * adds X-Prometheus-Refresh-Interval-Seconds header * Update lib/promscrape/discovery/http/api.go Co-authored-by: Aliaksandr Valialkin <valyala@gmail.com>	2021-06-22 13:33:37 +03:00
Roman Khavronenko	da8c901fab	vmctl: add more context to flags description in vm-native mode (#1395 )	2021-06-18 19:20:01 +03:00
Aliaksandr Valialkin	83a4db813e	app/vmselect: log slow requests to all the `/api/v1/*` handlers if their execution time exceeds `-search.logSlowQueryDuration`	2021-06-18 19:04:42 +03:00
Aliaksandr Valialkin	570f36b344	app/vmctl: limit JSON line size by 10K samples (#1394 ) This should reduce the maximum memory usage at VictoriaMetrics when importing time series with big number of samples.	2021-06-18 15:26:47 +03:00
Aliaksandr Valialkin	d8ab409418	docs/{vmgateway,vmbackupmanager}: explicitly mention that these components are a part of an enterprise package	2021-06-17 17:19:49 +03:00
Aliaksandr Valialkin	12a83d25bf	app/vmagent/remotewrite: `go fmt` after `0a796f7c3a`	2021-06-17 13:52:06 +03:00
Zongyang	0a796f7c3a	Change default value of '-remoteWrite.queues' to cgroup.AvailableCPUs * 2 (#1385 ) * Change default value of '-remoteWrite.queues' to cgroup.AvailableCPUS() * 2 to reduce scrape interval Default value of vmagent option '-remotewrite.queues' is 4 and default size of vmagent ScheudleUnmarshalWorkers is number of CPUs, when available CPUs is much greater than 4, e.g 32, worker are competing push queues which will increase scrape interval and may cause scrape timeout. * Update README and flag description Co-authored-by: xiaozy <xiaozy01@fenbi.com>	2021-06-16 12:16:44 +03:00
Roman Khavronenko	fb4f758715	promql: fix `increase_pure` calculation for cases with stale series (#1381 ) Due to staleness handling, increase_pure were using incorrect previous value during calculation in cases where series disappears for period longer than staleness period and then returns back. The fix suppose to account for a real datapoint value before staleness takes place. The fix should remove unexpected spikes while using `increase_pure` for staled series.	2021-06-15 17:37:19 +03:00
Nikolay	729c4eeb9c	adds digital ocean sd (#1376 ) * adds digital ocean sd config * adds digital ocean sd https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1367 * typo fix	2021-06-14 13:15:04 +03:00
Roman Khavronenko	6d5a8c28cd	Vmalert docs (#1372 ) * vmalert: mention what happens if `for` is set to 0 or omitted * vmalert: add more context to docs	2021-06-11 13:25:53 +03:00
Aliaksandr Valialkin	ed83558646	app/vmauth: properly handle http.ErrAbortHandler panic This panic can be raised by the reverseProxy on aborted request to the backend. So handle it (e.g. suppress) at reverseProxy.ServeHTTP call. Do not suppress the panic at lib/httpserver generic HTTP handler, since it may result in an inconsistent state left after the panicking handler. Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1353	2021-06-11 12:50:25 +03:00
Roman Khavronenko	7adfe878e1	vmalert: fix mistake with object reuse while parsing response (#1370 ) * vmalert: fix mistake with object reuse while parsing response During the refactoring, the wrong optimisations was applied in parse function which caused metric fields reset. The change removes optimisation. https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1369 * vmalert: add test to cover multiple metrics in one response	2021-06-11 11:22:05 +03:00
John Belmonte	67b17cdd68	spelling fix: synonym (#1363 )	2021-06-10 08:32:52 +03:00
Aliaksandr Valialkin	d0dca62026	app/vmselect/promql: typo fix in the comment	2021-06-09 18:34:31 +03:00
Aliaksandr Valialkin	2422b5091f	app/vmauth: improve readability for a config with multiple `src_paths`	2021-06-09 15:39:32 +03:00
Aliaksandr Valialkin	f93a31b490	docs/vmagent.md: mention that vmagent supports scrape targets sharding	2021-06-09 12:29:34 +03:00
Aliaksandr Valialkin	ab15bf8c90	docs: document rules replay feature for vmalert Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/836 This is a follow-up for `2a259ef5e7`	2021-06-09 12:27:34 +03:00
Roman Khavronenko	2a259ef5e7	vmalert: support rules backfilling (aka `replay`) (#1358 ) * vmalert: support rules backfilling (aka `replay`) vmalert can `replay` configured rules in the past and backfill results via remote write protocol. It supports MetricsQL/PromQL storage as data source, and can backfill data to remote write compatible storage. Supports recording and alerting rules `replay`. See more details in README. https://github.com/VictoriaMetrics/VictoriaMetrics/issues/836 * vmalert: review fixes * vmalert: readme fixes	2021-06-09 12:20:38 +03:00
Aliaksandr Valialkin	78f83dc5ad	app/{vmagent,vminsert}: follow-up after `2fe045e2a4` Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1343	2021-06-04 20:27:58 +03:00
jelmd	2fe045e2a4	new feature: debug relabeling (#1344 ) * new feature: relabel logging Use scrape_configs[x].relabel_debug = true to log metric names inkl. labels before and after relabeling. After relabeling related metrics get dropped, i.e. not submitted to servers. * vminsert wants relabel logging, too.	2021-06-04 17:50:23 +03:00
Aliaksandr Valialkin	b22e380a34	app/vmauth: allow balancing the load among multiple backend nodes by specifying multiple urls in `url_prefix` config	2021-05-29 01:03:37 +03:00
Aliaksandr Valialkin	60341722d5	docs: document `f0c21b6300`	2021-05-27 15:03:30 +03:00
Roman Khavronenko	d210958fd0	vmalert: automatically reload configuration on file change (#1326 ) New flag `-rule.configCheckInterval` defines how often `vmalert` will re-read config file. If it detects any changes, the config will be reloaded. This behaviour is turned off by default. https://github.com/VictoriaMetrics/VictoriaMetrics/issues/512	2021-05-25 14:27:22 +01:00
Aliaksandr Valialkin	8e7d1f8824	app/vmagent/remotewrite: use WARN level instead of ERROR level for `couldnt send a block with size ... bytes to ...` log message This is really warning, since vmagent re-tries sending the data block until success.	2021-05-24 15:43:59 +03:00
Roman Khavronenko	84cc0513e1	vmalert: support `extra_filter_labels` setting per-group (#1319 ) The new setting `extra_filter_labels` may be assigned to group. If it is, then all rules within a group will automatically filter for configured labels. The feature is well-described here https://docs.victoriametrics.com#prometheus-querying-api-enhancements New setting is compatible only with VM datasource.	2021-05-23 00:26:01 +03:00
Aliaksandr Valialkin	78dddfb98f	lib/promauth: follow-up after `5b8176c68e`	2021-05-22 18:01:11 +03:00
Nikolay	5b8176c68e	basic OAuth2 support for remoteWrite and scrape targets (#1316 ) * adds OAuth2 support for remoteWrite and scrapping * adds tests changes init	2021-05-22 16:20:18 +03:00
Aliaksandr Valialkin	c54bb73867	all: do not skip SIGHUP signal during service initialization This can lead to stale or incomplete configs like in the https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1240	2021-05-21 16:34:06 +03:00
Nikolay	d626c5c2a9	changes vmalert query function (#1307 ) * changes vmalert query function for prometheus rules compatibility its better to use labels as map. it simplifies template evaluation and allow to ignore can't evaluate field error because map will return default value. fixes https://github.com/VictoriaMetrics/operator/issues/243	2021-05-21 13:55:43 +03:00
Aliaksandr Valialkin	49ecbc765d	app/vmauth: add ability to protect `/-/reload` endpoint with authKey	2021-05-20 18:47:01 +03:00
Aliaksandr Valialkin	4c7bb75fa2	Makefile: update golangci-lint from v1.29.0 to v1.40.1	2021-05-20 18:27:10 +03:00
Aliaksandr Valialkin	e394ff6466	app/vmagent/remotewrite: expose metrics with the current number of active series per day and per hour These numbers are exposed via the following metrics: - vmagent_hourly_series_limit_current_series - vmagent_daily_series_limit_current_series Expose also the limits via the following metrics: - vmagent_hourly_series_limit_max_series - vmagent_daily_series_limit_max_series	2021-05-20 15:28:09 +03:00
Aliaksandr Valialkin	ad73f226ff	app/vmstorage: add ability to limit series cardinality via `-storage.maxHourlySeries` and `-storage.maxDailySeries` command-line flags	2021-05-20 14:15:19 +03:00
Aliaksandr Valialkin	7e526effaa	app/vmagent: add ability to limit series cardinality on a per-hour and per-day basis	2021-05-20 13:13:40 +03:00
Roman Khavronenko	dcf8803bbd	vmctl: explicitly set `::tag` type for labels selector in `influx` mode (#1310 ) The `::tag` type is needed in cases when field and tag names are equal, which results into unexpected results in InfluxQL. Setting the type explicitly helps InfluxDB to understand which exact column we apply filter to. https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1299	2021-05-20 12:03:16 +03:00
Aliaksandr Valialkin	0842bb9294	app/vmselect/promql: add `timezone_offset(tz)` function Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1306	2021-05-20 11:53:09 +03:00
Aliaksandr Valialkin	f7e73fbe8b	app/vmagent/remotewrite: sort labels before sending the series to per-remoteWrite.url queues	2021-05-20 02:12:36 +03:00
Neo He	e8a6c6927d	app/{vmbackup,vmrestore},docs/vmrestore.md: typo fix: vbackup -> vmbackup (#1305 )	2021-05-18 16:37:28 +03:00
Aliaksandr Valialkin	f4719889da	lib/httpserver: typo fix in `-http.shutdownDelay` command-line flag description: servier -> server	2021-05-18 16:26:16 +03:00
Aliaksandr Valialkin	b30925738b	docs/vmalert.md: document multitenant support https://github.com/VictoriaMetrics/VictoriaMetrics/issues/740	2021-05-18 16:26:14 +03:00
Aliaksandr Valialkin	66aba00549	app/vmauth: reload `-auth.config` on the request to `/-/reload` Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1194	2021-05-18 02:23:55 +03:00
Aliaksandr Valialkin	3339ea41e7	docs/vmbackup.md: typo fix: snaphosts -> snapshots Thanks to @jelmd - see `1ab27582a3 (r50884395)`	2021-05-18 01:12:36 +03:00
Aliaksandr Valialkin	6c944b86d8	docs: dealay -> delay Thanks to @jelmd . See `0b7e3510c8 (r50884991)`	2021-05-18 01:07:52 +03:00
Roman Khavronenko	b38edec7ee	vmalert: use stringified label keys for duplicates map in recroding rules (#1301 ) duplicates map helps to determine wheter extra labels has overriden labels which make time series unique. It was using a sorted hashed labels sequence as a key. But hashing algorithm could have collisions, so it is more convenient to not use hashing at all. Log message for recording rules duplicates was improved as well. https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1293	2021-05-15 13:25:57 +03:00
Aliaksandr Valialkin	10a47af631	app/{vmalert,vmauth}: explicitly set MaxIdleConnsPerHost in net/http.Client.Transport By default MaxIdleConnsPerHost is set to 2. This limits the possibility to re-use http keep-alive connections. Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1300	2021-05-14 18:12:24 +03:00
Aliaksandr Valialkin	a422165dc6	app/vmagent/remotewrite: clarify the comment explaining why vmagent drops blocks if remote storage returns 400 or 409 status code	2021-05-13 16:16:16 +03:00
Aliaksandr Valialkin	d7be2753c0	lib/storage: substitute GetTSDBStatusForDate with GetTSDBStatusWithFiltersForDate with nil tfss	2021-05-13 09:02:33 +03:00
Aliaksandr Valialkin	832651c6c2	app/vmselect: follow up after `8a0678678b` Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1168	2021-05-12 17:18:30 +03:00
Nikolay	8a0678678b	Adds tsdb match filters (#1282 ) * init work on filters * init propose for status filters * fixes tsdb status adds test * fix bug * removes checks from test	2021-05-12 15:18:45 +03:00
Aliaksandr Valialkin	229d9d6dd7	docs/CHANGELOG.md: document `-datasource.roundDigits` added at `5c448126dc`	2021-05-10 11:18:26 +03:00
Roman Khavronenko	5c448126dc	vmalert: add support for `round_digits` param in datasource package (#1278 ) Starting from v1.56.0 VM supports `round_digits` which allows to limit the number of digits after the decimal point in response value. The feature can be used to reduce entropy of produced by recording rules values and significantly improve the compression. See more details in link below. https://github.com/VictoriaMetrics/VictoriaMetrics/issues/525	2021-05-10 11:11:45 +03:00
Roman Khavronenko	4247168a2d	vmalert: fix error when rule didn't start if restore failed (#1279 ) Previously, `startGroup` could exit on restore errors despite the `remoteRead.ignoreRestoreErrors` flag value. Now vmalert checks the flag value before deciding whether to return error or just log it.	2021-05-10 11:06:31 +03:00
Aliaksandr Valialkin	6ff19096be	docs/vmagent.md: add `stream parsing mode` chapter	2021-05-08 23:14:07 +03:00
Aliaksandr Valialkin	12d733dd5d	app/vminsert: add support for data ingestion via other vminsert nodes	2021-05-08 19:52:57 +03:00
Aliaksandr Valialkin	237e9f9fd7	app/vmalert: add missing comment for ErrStateRestore	2021-05-08 15:59:35 +03:00
Aliaksandr Valialkin	79ec35cef9	app/vmbackup: make sure that `-snapshotName` isnt set if `-snapshot.createURL` is set	2021-05-07 08:44:25 +03:00
Roman Khavronenko	9cdd4696fe	vmalert: add flag to control behaviour on startup for state restore errors (#1265 ) Alerting rules now can return specific error type ErrStateRestore to indicate whether restore state procedure failed. Such errors were returned and logged before as well. But now user can specify whether to just log these errors (remoteRead.ignoreRestoreErrors=true) or to stop the process (remoteRead.ignoreRestoreErrors=false). The latter is important when VM isn't ready yet to serve queries from vmalert and it needs to wait. https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1252	2021-05-05 10:07:19 +03:00
Aliaksandr Valialkin	508f500477	docs/vmalert.md: update docs after `afca7b430c`	2021-04-30 11:49:01 +03:00
Roman Khavronenko	0f988e5a31	vmalert: fix the typo in ApplyParams func (#1259 )	2021-04-30 10:31:45 +03:00
Roman Khavronenko	afca7b430c	vmalert: use rule's `evaluationInterval` as `step` param by default (#1258 ) User still can override param by specifying `datasource.queryStep` flag.	2021-04-30 10:01:05 +03:00
Aliaksandr Valialkin	4394dc6cbb	docs/CHANGELOG.md: document the change from `f3a048288e` Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1232	2021-04-30 09:54:41 +03:00
Roman Khavronenko	f3a048288e	Vmalert: adjust `time` param for datasource queries according to `evaluationInterval` (#1257 ) * Simplify arguments list for fn `queryDataSource` to improve readbility * vmalert: adjust `time` param according to rule evaluation interval With this change, vmalert will start to use rule's evaluation interval for truncating the `time` param. This is mostly needed to produce consistent time series with timestamps unaffected by vmalert start time. Now, timestamp becomes predictable. Additionally, adjustment is similar to what Grafana does for plotting range graphs. Hence, recording rule series and recording rule expression plotted in grafana suppose to become similar in most of cases.	2021-04-30 09:46:03 +03:00
Aliaksandr Valialkin	6fa5981e68	app/vmagent: list user-visible endpoints at `http://vmagent:8429/` While at it, use common WriteAPIHelp function for the listing in vmagent, vmalert and victoria-metrics	2021-04-30 09:36:43 +03:00
Nikolay	15609ee447	changes vmalert Querier with per rule querier (#1249 ) * changes vmalert Querier with per rule querier it allows to changes some parametrs based on rule setting for instance - alert type, tenant for cluster version or event endpoint url.	2021-04-28 21:41:15 +01:00
Roman Khavronenko	87018650dd	vmalert: keep the returned timestamp when persisting recording rule (#1245 ) Previously, vmalert used `lastExecTime` timestamp when writing recording rules to the remote storage. This may be incorrect, if vmalert uses `datasource.lookback` flag, which means rule's expression will be executed at some moment in the past. To avoid such situations, vmalert now will use returned timestamp instead of `lastExecTime`.	2021-04-26 01:03:22 +03:00
Aliaksandr Valialkin	52b4b1605e	app/vmagent/remotewrite: increase the maximum possible number of inmemory blocks for systems with high amounts of RAM This should reduce the probability of using much slower file-based persistent queue when vmagent processes metrics at high rate (millions of metrics per second). Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1235	2021-04-23 22:03:51 +03:00
Aliaksandr Valialkin	fb37b853e9	app/vmagent/remotewrite: count maxLabelsPerBlock as 10x of maxRowsPerBlock This should increase block sizes and subsequently increase the maximum possible bandwidth per each connection to remote storage. This, in turn, should reduce the probability of storing the data in local buffers. Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1235	2021-04-23 21:55:47 +03:00
Aliaksandr Valialkin	1fbc04facd	app/vmbackup: typo fix: snaphsot -> snapshot Follow-up for `9de0fa3649`	2021-04-22 11:16:56 +03:00
Aliaksandr Valialkin	7c4e460513	app/vmauth: parse `url_prefix` only once during config load	2021-04-21 10:55:29 +03:00
Aliaksandr Valialkin	6bc52fe41a	all: rename https://victoriametrics.github.io to https://docs.victoriametrics.com	2021-04-20 20:16:17 +03:00
Aliaksandr Valialkin	5720b283fa	all: consistency renaming `Victoria Metrics` -> `VictoriaMetrics` VMInsert -> vminsert VMSelect -> vmselect VMStorage -> vmstorage	2021-04-20 11:45:48 +03:00
Aliaksandr Valialkin	187e3ec909	app/vmauth: follow-up for `6a81a89b3d`	2021-04-20 10:58:29 +03:00
Nikolay	6a81a89b3d	adds query params support for vmauth urlPrefix (#1226 ) * adds query params support for vmauth urlPrefix * Update app/vmauth/example_config.yml * Update app/vmauth/example_config.yml Co-authored-by: Aliaksandr Valialkin <valyala@gmail.com>	2021-04-20 10:51:03 +03:00
Aliaksandr Valialkin	b3d88610fd	app/vmctl: update README.md according to `bfecd0fd55`	2021-04-16 12:09:45 +03:00
Aliaksandr Valialkin	663a91bb82	docs: update `-help` output after the commit `77be3e3a82`	2021-04-12 12:34:59 +03:00
Artem Navoiev	77be3e3a82	improve docs for cli flags (#1202 ) * improve docs for cli flags * improve docs for cli flags.2	2021-04-12 12:28:04 +03:00
Aliaksandr Valialkin	0b7e3510c8	docs: `make docs-sync`	2021-04-10 19:54:18 +03:00
Roman Khavronenko	7644efae01	Docs update (#1199 ) * docs: drop table of contents for `vmctl` We already have it autogenerated on .github.io, so no need to keep it. * docs: mention OpenTSDB migration feature for vmctl * docs: sync docs for `vmalert`	2021-04-10 15:46:08 +03:00
John Seekins	a9d76b06a7	Improve documentation on OpenTSDB migration tool and fix a bug with hard offsets (#1198 ) * add more documentation on OpenTSDB migration explaining what chunking means * more clarification of OpenTSDB aggregations * break out what a retention string becomes * add more docs around retention strings * add example of running program and fix mistake in how hard offsets are handled * fix formatting	2021-04-10 13:24:18 +01:00
John Seekins	cd9786c2a7	OpenTSDB migration to VictoriaMetrics (#1089 )	2021-04-08 20:58:06 +01:00
Roman Khavronenko	4ed8de62ac	vmalert: document template functions and mention them in README (#1197 )	2021-04-08 18:19:08 +03:00
Aliaksandr Valialkin	544821b719	app/vmselect/promql: fix tests after `d3fa0ccabd`	2021-04-08 00:18:01 +03:00
Aliaksandr Valialkin	d3fa0ccabd	app/vmselect/promql: properly detect aggregate `topk` and `bottomk` aggregate functions in order to disable duplicate sorting Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1189	2021-04-08 00:09:40 +03:00
Aliaksandr Valialkin	cb12a8f0a8	app/vmselect: return `data:null` instead of `data:[]` from `/api/v1/query_exemplars`, since Grafana throws an error otherwise Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1186	2021-04-07 23:34:06 +03:00
Aliaksandr Valialkin	1177dca3da	app/vmselect: do not sort series returned from `topk` and `bottomk` functions, since these series are already sorted in user-expected order Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1189	2021-04-07 14:16:08 +03:00
Roman Khavronenko	c6a8ebb11f	docs: update docs ordering and formatting (#1192 ) The major change is adding `sort` directive to docs. For those docs which are copied from internal packages `sort` is added via makefile command. For the rest it is added manually since they're updated manually as well. The rest of changes is connected with markdown formatting. For example, changing headers in some files (`##` => `#`) makes navigation on .github.io to look better. This especially useful for `changelog` docs. Table of contents for `vmctl` is dropped, since we already have it autogenerated on .github.io. No link changes expected. The corresponding PR to `cluster` branch will be made in follow-up PR.	2021-04-07 13:39:16 +03:00
Aliaksandr Valialkin	7d23598b33	app/vmselect: return dumb response on `/api/v1/query_exemplars` request Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1186	2021-04-05 23:25:08 +03:00
Aliaksandr Valialkin	9a97941e2a	docs/vmagent.md: mention that vmagent supports scraping via socks5 proxy	2021-04-04 01:45:52 +03:00
Aliaksandr Valialkin	5153410ced	lib/promscrape: support for simple HTTP proxies without `CONNECT` method support such as https://github.com/prometheus-community/PushProx See https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1179	2021-04-04 00:40:40 +03:00
Aliaksandr Valialkin	7a0b964e8d	app/vmselect/promql: do not delete `dst_label` if `src_label` is empty in `label_copy(q, src_label, dst_label)` and `label_move(q, src_label, dst_label)`	2021-04-03 22:05:06 +03:00
Aliaksandr Valialkin	2256b79a89	docs/vmgateway.md: update docs	2021-04-03 00:29:19 +03:00
Aliaksandr Valialkin	3055ab0115	app/vmselect/promql: add ability to set label value additionally to label name for the remaining sum of time series returned from `topk_` and `bottomk_` functions in the form: `topk_min(N, m, "label=value")`	2021-04-02 23:55:54 +03:00
Aliaksandr Valialkin	25e19c75c7	docs/{vmauth,vmgateway}.md: small fixes	2021-04-02 23:15:00 +03:00
Aliaksandr Valialkin	3c1b39c978	app/vmgateway: publish docs	2021-04-02 23:08:41 +03:00
Aliaksandr Valialkin	0db901617d	app: do not process non-GET requests on at `/` handler	2021-04-02 22:54:06 +03:00
Aliaksandr Valialkin	b1d0028e79	app/vmauth: add support for authorization via `Authorization: Bearer <token>`	2021-04-02 22:14:53 +03:00
Aliaksandr Valialkin	b88feb631e	docs/vmagent.md: mention about proxy_authorization section	2021-04-02 21:24:11 +03:00
Aliaksandr Valialkin	df148f48b7	lib/promscrape: add support for `authorization` config in `-promscrape.config` as Prometheus 2.26 does See https://github.com/prometheus/prometheus/pull/8512	2021-04-02 21:17:45 +03:00
Aliaksandr Valialkin	c79e4a2f90	app/vmselect/promql: remove the limit on the number of time series that can be sorted, since it may confuse users Always sort time series returned from `/api/v1/query` and `/api/v1/query_range` unless `sort_*` function is used at top level of the query.	2021-04-02 15:02:08 +03:00
Aliaksandr Valialkin	dc9eafcd02	app/{vminsert,vmagent}: add `-sortLabels` command-line option for sorting time series labels before ingesting them in the storage This option can be useful when samples for the same time series are ingested with distinct order of labels. For example, metric{k1="v1",k2="v2"} and metric{k2="v2",k1="v1"}.	2021-03-31 23:27:58 +03:00
Aliaksandr Valialkin	e1f699bb6c	lib/storage: reduce memory usage when ingesting samples for the same time series with distinct order of labels	2021-03-31 21:24:46 +03:00
Aliaksandr Valialkin	48275d8c12	app/vmagent/remotewrite: reduce memory usage when `-remoteWrite.queues` is set to a big value See https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1167	2021-03-31 16:16:33 +03:00
Aliaksandr Valialkin	33622c409c	app/vmagent/remotewrite: reduce memory usage when samples with big number of labels are sent to remote storage	2021-03-31 00:44:54 +03:00
Aliaksandr Valialkin	e7fdea5953	app/vmselect: add `-search.maxStatusRequestDuration` command-line flag for limiting the duration of requests to `/api/v1/status/*` and `/api/v1/series/count`	2021-03-30 21:41:35 +03:00
Aliaksandr Valialkin	7962cf1af8	app/vmselect: prevent from possible incomplete query results after timed out query Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/711	2021-03-30 13:35:45 +03:00
Aliaksandr Valialkin	1db1a29ffa	all: increase minimum supported Go version for building VictoriaMetrics components from v1.14 to v1.15 This is needed after the commit `c0ac740f93`, which uses URL.Redacted() method, which has been added in v1.15. Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1147	2021-03-29 23:04:53 +03:00
Aliaksandr Valialkin	78188decf9	docs: document that vmagent drops data blocks when remote storage replies with 400 and 409 http status codes This is a follow up for `1b7dc1e5a5`. Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1149	2021-03-26 14:44:06 +02:00
Aliaksandr Valialkin	c54cb3e63c	app/vmagent/remotewrite: remove superflouos code after `1b7dc1e5a5`	2021-03-26 13:59:46 +02:00
Nikolay	1b7dc1e5a5	Adds blocks drop (#1151 ) * adds blocks drop at 400 BadRequest status code recieved from remote storage, not expected that remote storage will be able to handle it on retry * removes error logging for dropped blocks, its expected error	2021-03-26 14:17:59 +03:00
Aliaksandr Valialkin	aa81039b42	app/vmselect: log the metric which trigger rollup result cache reset This should help finding the source of stale metrics	2021-03-25 21:31:39 +02:00
Aliaksandr Valialkin	5ec9e49103	docs/vmagent.md: add an example for `-remoteWrite.label`	2021-03-25 17:54:55 +02:00
Aliaksandr Valialkin	f6529f932a	docs: add a link to the repository from build instruction for all the VictoriaMetrics components	2021-03-25 17:14:42 +02:00
Aliaksandr Valialkin	2065d11300	docs/vmagent.md: cosmetic fixes	2021-03-25 17:11:19 +02:00
Aliaksandr Valialkin	35fb9bdee1	docs/vmagent.md: cosmetic fixes	2021-03-25 16:54:03 +02:00
Aliaksandr Valialkin	a647144616	docs/vmagent.md: typo fix: tupically -> typically	2021-03-25 16:48:45 +02:00
Aliaksandr Valialkin	c3c3e51f17	docs/vmalert.md: remove misleading `-evaluationInterval=3s` from example config args 3s evaluation interval is too small for practical setups. It can result in increased load on datasource. So it is better to remove it from example config args, which are usually copy-pasted by novice users.	2021-03-25 15:29:06 +02:00
Aliaksandr Valialkin	0b2a66db30	app/vmselect/promql: do not merge time series during requests to `/api/v1/query` See https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1141	2021-03-25 13:56:07 +02:00
Aliaksandr Valialkin	d4aadba9fa	app/vmagent: add `-promscrape.consul.waitTime` command-line flag for configuring Consul service discovery wait time See https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1144	2021-03-23 19:33:25 +02:00
Aliaksandr Valialkin	9c566f7db9	app/vmagent: mention -remoteWrite.maxDiskUsagePerURL in the descriptio of `-remoteWrite.tmpDataPath` flag	2021-03-23 16:38:48 +02:00
Aliaksandr Valialkin	331a6a2015	app/vmselect/graphite: accept and enforce `extra_label` in all the Graphite APIs	2021-03-23 15:29:16 +02:00
Aliaksandr Valialkin	b521d1d4f2	app/vmselect: move getEnforcedTagFiltersFromRequest to searchtuils, since it will be used in Graphite functions soon	2021-03-23 14:16:29 +02:00
Aliaksandr Valialkin	71b72304ae	app/vmselect: improve description for `-search.maxPointsPerTimeseries` command-line flag	2021-03-22 16:45:34 +02:00
Aliaksandr Valialkin	44a6cc5eca	app/{vminsert,vmagent}: use Influx field as metric name if measurement is empty and -influxSkipSingleField command-line is set See https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1139	2021-03-22 13:53:53 +02:00
Aliaksandr Valialkin	cef010d5f7	app/vmselect/promql: increment key prefix for faster reset for rollup result cache	2021-03-22 11:59:07 +02:00
Aliaksandr Valialkin	fb83e97170	app/victoria-metrics: use flag.Parse instead of envflag.Parse for avoiding possible side effects of envflag	2021-03-18 18:20:22 +02:00
Aliaksandr Valialkin	b0c956a178	app/vmselect/graphite: follow-up after `529d7be26b`	2021-03-18 16:30:20 +02:00
Nikolay	529d7be26b	changes metricsFind api (#1137 ) it should be able mitigate crash if label value contains *,[ or { symbols	2021-03-18 16:12:02 +02:00
Aliaksandr Valialkin	b1713e3fcd	app/vmselect/promql: typo fix after `9666834045`	2021-03-17 15:12:11 +02:00
Aliaksandr Valialkin	9666834045	app/vmselect/promql: merge adjancent buckets with the smallest summary number of hits in `buckets_limit()` function This should improve accuracy for the returned buckets	2021-03-17 14:31:41 +02:00
Aliaksandr Valialkin	7bc728bf53	app/vmselect: add `vm_index_search_duration_seconds` histogram for monitoring the performance of index search	2021-03-17 01:17:41 +02:00
Aliaksandr Valialkin	828669e4e1	all: make `golint` happy	2021-03-17 00:49:28 +02:00
Aliaksandr Valialkin	f104f3eb2a	all: make golangci-lint happy after the commit `6378205415`	2021-03-17 00:24:40 +02:00
Aliaksandr Valialkin	6378205415	lib/netutil: enable IPv6 UDP listening if `-enableTCP6` command-line flag is passed to VictoriaMetrics This is a follow-up for `18cfc4be7b` See https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1131	2021-03-17 00:16:17 +02:00
Aliaksandr Valialkin	0ce557951f	app/vmselect/netstorage: reduce mutex contention when unpacking data on a system with high number of CPU cores	2021-03-16 21:51:31 +02:00
Aliaksandr Valialkin	aba955fa16	Makefile: prepare vmutils-windows-.zip archive on `make release-vmutils` command The archive contains the following executables for Windows: vmagent * vmalert * vmauth * vmctl Other components - vmbackup, vmrestore, victoria-metrics - aren't supported for Windows yet	2021-03-16 20:52:41 +02:00
Aliaksandr Valialkin	f0a4157f89	app/vmselect/promql: do not crash if `histogram_over_time()` function name contains uppercase letters such as `Histogram_over_time()`	2021-03-16 12:24:21 +02:00
Aliaksandr Valialkin	dd7e82c34f	app/vmstorage: add `-logNewSeries` command-line flag for determining the source of series churn rate	2021-03-15 22:38:50 +02:00
Aliaksandr Valialkin	85a95bf60c	all: various fixes in command-line flag descriptions	2021-03-15 21:59:25 +02:00
Aliaksandr Valialkin	7c37e9aea9	app/{vminsert,vmagent}: a follow-up for `b1aa8c3d8f` Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1124	2021-03-15 21:37:55 +02:00
Nikolay	b1aa8c3d8f	adds fake response for telegraph queries (#1130 ) https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1124	2021-03-15 21:10:47 +02:00
Aliaksandr Valialkin	923cdb0552	app/vmselect/promql: reduce overhead on scrape interval estimation It should be enough to use the first 20 datapoints instead of 100 datapoints for scrape interval estimation.	2021-03-15 20:31:33 +02:00
Aliaksandr Valialkin	82aab87446	app/vmselect/promql: fix tests after `2dae0a2c47`	2021-03-15 20:18:59 +02:00
Aliaksandr Valialkin	2dae0a2c47	app/vmselect: add `round_digits` query arg to `/api/v1/query` and `/api/v1/query_range` handlers for limiting the number of decimal digits after the point	2021-03-15 12:36:33 +02:00
Aliaksandr Valialkin	2096c6e464	app/vmselect/prometheus: typo fix after `7c002023d7`	2021-03-12 12:19:36 +02:00
Aliaksandr Valialkin	7c002023d7	app/vmselect/prometheus: do not include datapoints with timestamps matching `t-d` when returning results from `/api/v1/query?query=m[d]&time=t` as Prometheus does	2021-03-12 12:16:50 +02:00
Aliaksandr Valialkin	a6a71ef861	lib/promscrape: add ability to configure proxy options via `proxy_tls_config`, `proxy_basic_auth`, `proxy_bearer_token` and `proxy_bearer_token_file` Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1116	2021-03-12 03:36:19 +02:00
Ihor Borodin	d212f35ae8	Fixing examples of external.alert.source in documentation (#1120 ) * Fixing examples of external.alert.source in documentation	2021-03-09 20:49:50 +00:00
Aliaksandr Valialkin	fe8b12fbad	app/vmselect/promql: follow up for `433fff0006`	2021-03-09 12:48:44 +02:00
Nikolay	433fff0006	duplicate timeseries fix for prometheus_buckets function (#1119 ) * try fix for prometheus_buckets * merge possible end of the bucket collision	2021-03-09 12:26:23 +02:00
Aliaksandr Valialkin	14a399dd06	lib/promscrape: add `scrape_offset` option to `scrape_config` This option can be used for specifying the particular offset per each scrape interval for target scraping	2021-03-08 12:03:33 +02:00
Aliaksandr Valialkin	47ac2051bb	app/vmauth: allow using regexps in `url_map` paths See https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1112	2021-03-05 18:21:36 +02:00
Aliaksandr Valialkin	a14053ffa0	app/vmselect/promql: add `histogram_avg()`, `histogram_stddev()` and `histogram_stdvar()` functions to MetricsQL	2021-03-04 14:12:07 +02:00
Aliaksandr Valialkin	423cd981fb	lib/promscrape: add `-promscrape.cluster.replicationFactor` command-line flag for replicating scrape targets among `vmagent` instances in the cluster	2021-03-04 10:20:15 +02:00
Aliaksandr Valialkin	201b685b13	all: bump minimum supported Go version from 1.13 to 1.14	2021-03-03 15:57:13 +02:00
Aliaksandr Valialkin	f391e5a3a0	docs/vmagent.md: remove outdated suggestion for determining labels that lead to duplicate targets The original labels for duplicate targets is already printed in the error message starting from `71ea4935de`	2021-03-03 12:26:11 +02:00
Roman Khavronenko	621bf03745	Vmagent docs upd (#1104 ) * vmagent: port changes from https://github.com/VictoriaMetrics/VictoriaMetrics.github.io/pull/1 Thanks to @dereksfoster99 for this patch! * vmagent: reword to make the meaning clear	2021-03-03 10:51:51 +02:00
Aliaksandr Valialkin	e09a245b2b	app/vmalert/README.md: sync with docs/vmalert.md	2021-03-03 10:43:59 +02:00
Aliaksandr Valialkin	baefe5a8ad	docs: actualize `-help` output	2021-03-01 17:01:27 +02:00
Aliaksandr Valialkin	4e3cfe8461	app/vmagent/remotewrite: clarify `-remoteWrite.flushInterval` flag description	2021-03-01 11:50:54 +02:00
Aliaksandr Valialkin	369f01c738	app/vmagent/remotewrite: fix rate limiting logic for `-remoteWrite.url`	2021-03-01 00:58:34 +02:00
Aliaksandr Valialkin	cb943f35c7	app/vmagent: remove data race when applying rate limits to `-remoteWrite.url` with multiple queues	2021-03-01 00:29:07 +02:00
Aliaksandr Valialkin	8d021b73b5	docs/vmbackup.md: clarify docs on `vmagent` clustering	2021-02-28 22:00:15 +02:00
Aliaksandr Valialkin	2b53add6b2	app/vmselect/querystats: show the number of matching queries in the top by average duration and in the top by summary duration This should help debugging slow queries.	2021-02-28 19:40:19 +02:00
Aliaksandr Valialkin	e5ca8ac0db	lib/promscrape: add ability to spread scrape targets among multiple vmagent instances Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1084	2021-02-28 18:41:08 +02:00
Nikolay	317b0cbed2	adds query params for vmalert (#1094 ) remoteWrite.url now accepts query params at provided url https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1087	2021-02-27 10:04:58 +00:00
Aliaksandr Valialkin	4f8a72806a	app/vmbackupmanager: add docs; the vmbackupmanager is available as a part of enterprise subscription	2021-02-27 02:17:55 +02:00
Aliaksandr Valialkin	7cc3d96a41	lib/fs: follow-up after `f3a03c4164`	2021-02-27 01:01:47 +02:00
Nikolay	f3a03c4164	Adds windows build (#1040 ) * fixes windows compilation, adds signal impl for windows, adds free space usage for windows, https://github.com/VictoriaMetrics/VictoriaMetrics/issues/70 https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1036 NOTE victoria metrics database still CANNOT work under windows system, only vmagent is supported. To completly port victoria metrics, you have to fix issues with separators, parsing and posix file removall * rollback separator * Adds windows setInformation api, it must behave like unix, need to test it. changes procutil * check for invlaid param * Fixes posix delete semantic * refactored a bit * fixes openbsd build * removed windows api call * Fixes code after windows add * Update lib/procutil/signal_windows.go Co-authored-by: Aliaksandr Valialkin <valyala@gmail.com>	2021-02-27 00:37:07 +02:00
Nikolay	186c078fac	adds enforced tag filters into cache key (#1095 )	2021-02-27 00:15:53 +02:00
Aliaksandr Valialkin	d86e9b49c4	app/vmselect/promql: increase accuracy for `buckets_limit()` function for small limits by skipping the first and the last buckets during merge The first and the last buckets are usually `[0 ... leMin]` and `(leMax ... +Inf)`. If they are merged with adjancent buckets, then the resulting accuracy can suffer.	2021-02-26 22:56:36 +02:00
Aliaksandr Valialkin	98854e5f2b	app/vmselect: add `sign(q)` and `clamp(q, min, max)` functions, which will be added in the upcoming Prometheus release See https://twitter.com/roidelapluie/status/1363428376162295811 The `last_over_time(m[d])` function already exists in MetricsQL.	2021-02-24 17:24:56 +02:00
Aliaksandr Valialkin	f4135b0d14	app/vmselect/promql: properly calculate `histogram_quantile() over zero buckets and only a single non-zero` le="+Inf"` bucket like Prometheus does	2021-02-24 00:42:22 +02:00
Aliaksandr Valialkin	fa03e0d210	app/vmselect/promql: add `increase_pure()` function to MetricsQL Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/962	2021-02-22 19:14:15 +02:00
Aliaksandr Valialkin	d136081040	lib/promrelabel: add more optimizations for relabeling for common cases	2021-02-22 16:33:55 +02:00
Aliaksandr Valialkin	c2678754e4	app/vmagent: properly perform graceful shutdown, which was broken in the commit `1d1ba889fe` Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1065	2021-02-19 00:31:34 +02:00
Aliaksandr Valialkin	49e36e8d9d	app/vmagent: fix scrape config example for scrape_align_interval option	2021-02-18 23:57:23 +02:00
Aliaksandr Valialkin	f26162ec99	lib/promscrape: add scrape_align_interval config option into scrape config This option allows aligning scrapes to a particular intervals.	2021-02-18 23:53:44 +02:00
Aliaksandr Valialkin	9c70c1f21f	app/vmselect/promql: reduce the probability of `duplicate time series` errors when querying Kubernetes metrics	2021-02-18 22:07:29 +02:00
Aliaksandr Valialkin	a537c4f602	lib/storage: properly handle queries containing a filter on metric name plus any number of negative filters and zero non-negative filters Example: `node_cpu_seconds_total{mode!="idle"}`	2021-02-18 18:46:36 +02:00
Aliaksandr Valialkin	03ebc028f7	app/vmalert: add missing multiarch Dockerfile	2021-02-18 15:23:17 +02:00
Aliaksandr Valialkin	d7de4807e1	app/victoria-metrics/testdata: add a test for {__graphite__="foo.*.bar"} selector	2021-02-17 21:52:43 +02:00
Aliaksandr Valialkin	edcdc39eb3	app/vmagent/remotewrite: cleanup after `1d1ba889fe` Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1065	2021-02-17 21:42:55 +02:00
Nikolay	1d1ba889fe	adds pushback for fastqueue, (#1075 ) during shutdown currently sending block was lost, now its pushed back to fast queue and will be flushed on disk, it may lead to data duplication. https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1065	2021-02-17 21:23:38 +02:00
Aliaksandr Valialkin	d4849561ef	app/vmstorage: export vm_composite_filter_success_conversions_total and vm_composite_filter_missing_conversions_total metrics	2021-02-17 19:13:38 +02:00
Aliaksandr Valialkin	7f2a6c7b54	docs: rename vmbackuper to vmbackupmanager	2021-02-16 22:00:39 +02:00
Aliaksandr Valialkin	c4756f94da	app/vmselect/netstorage: reuse timeseriesWork objects in order to reduce memory allocations	2021-02-16 16:08:53 +02:00
Aliaksandr Valialkin	5a401225c7	app/vmselect/netstorage: use unsafe string as a key for a map when the map already contains the given key This should prevent from a memory allocation and a string copy.	2021-02-16 15:43:10 +02:00
Aliaksandr Valialkin	4e39bf148c	vendor: update github.com/VictoriaMetrics/metrics from v1.13.1 to v1.14.0 The new version switches from log-linear histograms to log-based histograms, which provide up to 3.6 times better accuracy.	2021-02-15 15:12:29 +02:00
Aliaksandr Valialkin	802fabf0d7	deployment/docker: embed tzdata into prod Go app instead of installing it into base docker image While this increases app size by 700Kb, this allows using -loggerTimezone in a scratch base image See https://github.com/golang/go/issues/38017	2021-02-12 04:54:27 +02:00
Aliaksandr Valialkin	f9902b3372	deployment/docker: use `docker buildx` for creating multiarch builds See https://github.com/docker/buildx/	2021-02-12 04:31:22 +02:00
Aliaksandr Valialkin	acdb401585	app/vmselect/prometheus: treat `match` query arg in the same way as `match[]` query arg	2021-02-11 15:02:21 +02:00
Aliaksandr Valialkin	1e38ad6d20	app/vmauth: add ability to route requests from a single users to multiple targets depending on the requested path Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1064	2021-02-11 12:41:16 +02:00
Aliaksandr Valialkin	2d33230793	app/vmselect/promql: properly make copies of EvalConfig	2021-02-11 12:41:15 +02:00
Aliaksandr Valialkin	7a3a9421f3	app/vmselect/promql: make a copy of EvalConfig when executing `q1` and `q2` in parallel for `q1 binary_op q2` This should prevent from data races if the underlying functions modify EvalConfig contents.	2021-02-10 23:05:55 +02:00
Aliaksandr Valialkin	04faea8b45	app/vmselect: parallelize `q1 <binary_op> q2` queries by running `q1` and `q2` in parallel This should reduce query execution times.	2021-02-10 22:59:39 +02:00
Aliaksandr Valialkin	cdecf83ce5	app/vmstorage: export vm_composite_index_min_timestamp metric	2021-02-10 17:14:08 +02:00
Aliaksandr Valialkin	553016ea99	lib/storage: disable composite index usage when querying old data	2021-02-10 14:57:50 +02:00
Aliaksandr Valialkin	c7dccebaef	lib/storage: optimize search by label filters matching big number of time series	2021-02-10 00:44:54 +02:00

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1693 commits