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Author SHA1 Message Date
dependabot[bot]
d19cc19efc
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
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 2021-11-29 21:58:11 +02:00
dependabot[bot]
010b274e90
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
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 2021-11-29 21:58:11 +02:00
dependabot[bot]
4c1fa3f32d
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
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 2021-11-29 21:58:11 +02:00
dependabot[bot]
bcb973ba4b
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
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 2021-11-29 21:58:11 +02:00
dependabot[bot]
34d642abed
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
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 2021-11-29 21:58:11 +02:00
dependabot[bot]
959ae64594
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
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 2021-11-29 21:58:11 +02:00
dependabot[bot]
68bfa18a7a
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
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 2021-11-29 21:58:11 +02:00
dependabot[bot]
1a5174ac2d
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
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 2021-11-29 21:58:11 +02:00
dependabot[bot]
314a7d1690
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
...

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 2021-11-29 21:58:11 +02:00
dependabot[bot]
8374c20017
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
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 2021-11-29 21:58:11 +02:00
dependabot[bot]
de97640506
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
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 2021-11-29 21:58:11 +02:00
Aliaksandr Valialkin
d5ae9e9619
app/vmselect/vmui: make vmui-update 2021-11-29 12:23:12 +02:00
dependabot[bot]
d2a3946fe1
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
...

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 2021-11-29 12:17:33 +02:00
dependabot[bot]
0a43058fe3
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
...

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 2021-11-29 12:16:59 +02:00
dependabot[bot]
73ae8420c7
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
...

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 2021-11-29 12:16:20 +02:00
dependabot[bot]
b16ca07b0d
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
...

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 2021-11-29 12:15:49 +02:00
Michael Fuller
8a94dd36d1
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>
 2021-11-29 12:14:55 +02:00
John Seekins
50c33b7265
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>
 2021-11-29 12:13:38 +02:00
Aliaksandr Valialkin
84decc4254
app/vmselect/promql: consistently return zero from deriv(const) 2021-11-17 18:01:58 +02:00
Aliaksandr Valialkin
aa6d11a33f
app/vmselect/promql: add now() function, which returns the current timestamp as a floating-point value in seconds 2021-11-17 16:42:11 +02:00
Aliaksandr Valialkin
67676880b3
app/vmauth: accept requests with Basic Auth username which is equal to bearer_token value from the -auth.config 2021-11-17 13:31:52 +02:00
Aliaksandr Valialkin
5610207549
docs: document -s3ForcePathStyle command-line option 
This is a follow-up for b72eed1f5e
 2021-11-17 01:10:24 +02:00
Aliaksandr Valialkin
aa01bb9349
app/vmalert/README.md: sync with docs/vmalert.md 
This is a follow-up after d8c70903ec
 2021-11-17 00:56:53 +02:00
Aliaksandr Valialkin
71082c7df8
app/vmauth: add ability to override the username label value for vmauth_user_requests_total metric by specifying name option in -auth.config 
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1805
 2021-11-17 00:48:14 +02:00
Aliaksandr Valialkin
1eb756fd11
app/vmselect/promql: arrange function names in the code in alphabetical order 
This should simplify code maintenance in the future
 2021-11-14 13:54:43 +02:00
Aliaksandr Valialkin
bdc813fc33
app/vmui/Dockerfile-web: update Go builder for vmui from v1.17.1 to v1.17.3 2021-11-14 13:54:41 +02:00
Aliaksandr Valialkin
82cf9f26db
app/vmselect/promql: prevent from incorrect calculations for deriv() over multiple samples with identical timestamps 2021-11-12 13:53:30 +02:00
Aliaksandr Valialkin
305507930c
app/vmauth: initialize reverse proxy only after flag.Parse() is called 
This should properly take into accoun the `-maxIdleConnsPerBackend` command-line flag value.
Previously it was hardcoded to 100.

Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1300
 2021-11-09 19:23:44 +02:00
Aliaksandr Valialkin
4fb19fe34b
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 18:07:22 +02:00
Aliaksandr Valialkin
bc357d7132
docs/vmalert.md: improve wording in Multitenancy chapter 2021-11-09 14:20:30 +02:00
Aliaksandr Valialkin
31486f2244
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 11:42:43 +02:00
Aliaksandr Valialkin
57aaf914ac
docs: mention that graphs on the official dashboards contain useful hints 2021-11-08 19:54:25 +02:00
Yury Molodov
89e0f66bfc
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 15:46:57 +02:00
Aliaksandr Valialkin
3a1ac218ba
app/vmselect/promql: add duration_over_time(m[d], max_interval) function 
This function calculates the actual lifetime of the time series on the given lookbehdind window `d`

Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1780
 2021-11-08 13:14:57 +02:00
Yury Molodov
654686fd40
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 20:58:49 +02:00
Aliaksandr Valialkin
e58630401e
app/{vmalert,vmbackup}/README.md: sync with docs after the commit 47d1612bf8 2021-11-05 20:46:07 +02:00
Aliaksandr Valialkin
9aa40fc0c3
docs/vmalert.md: document the addition of -defaultTenant.prometheus and -defaultTenant.graphite command-line options to enterprise version of vmalert 2021-11-05 20:04:53 +02:00
Aliaksandr Valialkin
56a25146cb
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 19:58:15 +02:00
Aliaksandr Valialkin
31ac507bee
app/vmalert: remove rule.type config, since it doesnt play well with the upcoming default tenants for -clusterMode 
It is better from the consistency point of view to set up rule types at group level where tenant config is set up.
 2021-11-05 19:52:41 +02:00
Aliaksandr Valialkin
e702b7a92f
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 15:16:50 +02:00
Aliaksandr Valialkin
847004fa77
app/{vminsert,vmagent}: hide passwords and auth tokens by default at /config page 
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1764
 2021-11-05 14:42:13 +02:00
Aliaksandr Valialkin
9edc12fa99
app/vmagent/remotewrite: fix parallel data sending to remote storage systems at e0d2ba5608 2021-11-04 16:58:53 +02:00
Aliaksandr Valialkin
63c29099ba
app/vmagent: add -remoteWrite.maxRowsPerBlock command-line option, which may be used for improving data ingestion performance under high load 2021-11-04 15:39:55 +02:00
Aliaksandr Valialkin
5f13ba8631
app/vmagent/remotewrite: send data to remote storage systems in parallel 
This should improve data ingestion speed many `-remoteWrite.url` options are configured
 2021-11-04 15:04:02 +02:00
dependabot[bot]
08f487e7e8
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
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 2021-11-04 12:53:03 +02:00
Aliaksandr Valialkin
be9c7713d7
app/vmselect: make vmui-update 2021-11-04 12:16:55 +02:00
dependabot[bot]
c656e342dd
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
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 2021-11-04 12:16:55 +02:00
dependabot[bot]
bb8b426628
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
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 2021-11-04 12:16:55 +02:00
Aliaksandr Valialkin
d445d22c0c
lib/promscrape: add -promscrape.maxResponseHeadersSize command-line flag for tuning the maximum http response headers size from Prometheus scrape targets 2021-11-03 22:27:55 +02:00
Aliaksandr Valialkin
a102fca4ac
app/vmselect/promql: add limit_offset(limit, offset, q) function, which can be used for paging over big number of time series 
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1778
 2021-11-03 16:03:10 +02:00
Aliaksandr Valialkin
43bf0333eb
app/vmselect/promql: add label_graphite_group() function for extracting groups from Graphite metric names 2021-11-03 13:20:34 +02:00
Aliaksandr Valialkin
551a94ba7f
app/{vmagent,vminsert}: add ability to restrict access to /config page with authKey query arg 
The authKey can be configured via `-configAuthKey` command-line flag.

Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1764
 2021-11-01 16:47:30 +02:00
Aliaksandr Valialkin
94d9c06fc1
docs/vmauth.md: typo fix 2021-10-28 14:06:28 +03:00
Aliaksandr Valialkin
38cbae006a
app/vmbackupmanager: fix links to images 
This is a follow-up after bd6b8f7e31
 2021-10-27 21:36:25 +03:00
Yury Molodov
a16c88095c
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 20:43:24 +03:00
Aliaksandr Valialkin
2ebee4e741
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 20:04:02 +03:00
Aliaksandr Valialkin
99784b21c1
all: fix build issues and tests for Apple M1 
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1653
 2021-10-27 15:07:19 +03:00
Aliaksandr Valialkin
ad445a06cd
lib/promscrape: properly show proxy_url option value at /config page 
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1755
 2021-10-26 21:24:22 +03:00
Yury Molodov
e7591577f0
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 19:32:31 +03:00
Aliaksandr Valialkin
eb783b0ef3
app/vmbackup/README.md: sync with docs/vmbackup.md after e706fb5686 2021-10-26 19:21:26 +03:00
Roman Khavronenko
5321127add
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 14:46:51 +03:00
Aliaksandr Valialkin
d8ce86d685
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 13:32:25 +03:00
Aliaksandr Valialkin
559dd996c4
app/vmauth: add ability to specify http headers to send in requests to backends 
See https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1736
 2021-10-22 19:11:35 +03:00
Aliaksandr Valialkin
a8bcc3c276
lib/promscrape: reduce memory usage if -promscrape.noStaleMarkers command-line flag is passed 
Do not store in memory the response from the last scrape per each target if -promscrape.noStaleMarkers option is enabled.
This should reduce memory usage when the scraped targets return large responses.
 2021-10-22 13:22:08 +03:00
Roman Khavronenko
e0f21d6000
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 12:31:35 +03:00
Yury Molodov
3ccc37a98b
vmui: query history (#1732) 
* feat: add query history

* fix: change detect keyUp for nav query history

* feat: set default query history

* app/vmselect/vmui: `make vmui-update`

Co-authored-by: Aliaksandr Valialkin <valyala@victoriametrics.com>
 2021-10-22 12:29:27 +03:00
Aliaksandr Valialkin
5705f4b6d1
lib/httpserver: expose command-line flags at /flags page 
This should simplify debugging.

Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1695
 2021-10-20 00:46:54 +03:00
Roman Khavronenko
ca49853664
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 16:45:52 +03:00
Roman Khavronenko
627224d493
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 16:36:08 +03:00
Aliaksandr Valialkin
0a1982b294
app/vmauth: fix metric name prefixes: vmagent -> vmauth 2021-10-19 15:30:16 +03:00
Yury Molodov
744f6a98eb
vmui: features (#1711) 
* feat: initial uPlot graph

* feat: add zoom/pan for graph

* fix: add zoom by ctrl/mac

* fix: remove unused code

* feat: add toggle cache for fetch

* feat: add fix y-axis limits

* fix: stop point events while panning

* fix: change getting cursor position when scaling

* feat: add cursor tooltip to graph

* fix: uninstall chart.js

* fix: change link for create an issue

* fix: set default cache value to true

* app/vmalert: follow-up after 0e2486df56

* docs/CHANGELOG.md: document 5416e18007

* app/vmui: `make vmui-update`

Co-authored-by: Aliaksandr Valialkin <valyala@victoriametrics.com>
 2021-10-18 15:19:01 +03:00
Roman Khavronenko
44a88b7458
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 15:19:01 +03:00
Roman Khavronenko
93d4ef1239
vmctl: follow-up after 95d1d38595 (#1718) 
Signed-off-by: hagen1778 <roman@victoriametrics.com>
 2021-10-18 15:19:01 +03:00
Aliaksandr Valialkin
9273b83cd0
app/vmalert: follow-up after 0e2486df56 2021-10-18 15:08:42 +03:00
Miro Prasil
c0853d4bf8
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 14:59:17 +03:00
Alexander Rickardsson
0e1dbcd039
vmalert: add disablePathAppend to remote read (#1712) 
* vmalert: add disablePathAppend to remoteRead

* docs: add docs for remoteRead.disablePathAppend
 2021-10-18 14:59:17 +03:00
Alexander Rickardsson
63571e1334
vmalert: Redact passwords from error messages (#1713) 2021-10-18 14:59:17 +03:00
Aliaksandr Valialkin
ed994873fd
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 21:16:34 +03:00
Aliaksandr Valialkin
da0adf446d
app/vmselect/promql: typo fix in comment: didsn't -> didn't 2021-10-16 13:00:10 +03:00
Aliaksandr Valialkin
0452a8d4e8
lib/promscrape: store the full response in stream parsing mode in scrapeWork.lastScrape byte slice 
This allows sending staleness marks and properly calculate scrape_series_added metric in stream parsing mode
at the cost of the increased memory usage, since now the potentially big response is kept
in the lastScrape byte slice per each scrapeWork.

In practice the memory usage increase shouldn't be big, since the response size
is usually much smaller than the parsed metrics from this response after the relabeling,
which usually adds a big pile of target-specific labels per each metric.
 2021-10-15 15:26:24 +03:00
Aliaksandr Valialkin
25421fa2ae
lib/promscrape: add -promscrape.minResponseSizeForStreamParse command-line option for automatic switching to stream parsing mode when scraping targets with big responses 
This should reduce memory usage when vmagent scrapes targets with non-uniform response sizes.
This is common case in Kubernetes monitoring.
 2021-10-14 12:30:55 +03:00
Aliaksandr Valialkin
bee130cc78
lib/promscrape: return error if sample_limit or series_limit options are set when stream parsing mode is enabled 2021-10-14 12:30:54 +03:00
Roman Khavronenko
f393145843
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 19:23:52 +03:00
Roman Khavronenko
14995eece6
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 15:26:57 +03:00
Aliaksandr Valialkin
aeedfe2fe2
app/vmagent: expose -promscrape.config contents at /config page as Prometheus does 
See https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1695
 2021-10-12 16:27:37 +03:00
Aliaksandr Valialkin
48c3668b3d
app/vmselect/promql: add atan2 binary operator, which is going to be added in Prometheus 2.31 
See https://github.com/prometheus/prometheus/pull/9248
 2021-10-11 21:17:23 +03:00
Aliaksandr Valialkin
b3d28f3872
app/vmselect/promql: add missing trigonometric functions, which are going to be added in Prometheus 2.31 
See https://github.com/prometheus/prometheus/issues/9233
 2021-10-11 21:17:21 +03:00
Aliaksandr Valialkin
f1e1d20ac4
app/vmselect/promql: consistently return the same set of time series from limitk() function 
This is the expected behaviour by most users.
 2021-10-08 19:55:29 +03:00
Aliaksandr Valialkin
cf87050d83
app/vmui: follow-up after 7bfb44113e 
* Run `vmui-update`
* Document the changes in README.md and CHANGELOG.md
 2021-10-08 15:11:09 +03:00
Yury Molodov
41a83a1cc6
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 15:11:07 +03:00
Aliaksandr Valialkin
4fddcf4c83
app/{vminsert,vmstorage}: follow-up after a171916ef5 
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/269
 2021-10-08 14:09:51 +03:00
Nikolay
a171916ef5
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 12:52:56 +03:00
Aliaksandr Valialkin
cbf01f7384
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 13:19:22 +03:00
Aliaksandr Valialkin
7e6ec0bbe9
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 12:55:58 +03:00
Roman Khavronenko
0a8804d6aa
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 12:55:56 +03:00
Aliaksandr Valialkin
64b6f3f1c8
app/vminsert: fix uneven distribution of time series among storage nodes 
Use distinct seed for distribution hash calculations on the second level of vminsert nodes.

See https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1672
 2021-10-07 12:22:39 +03:00
Aliaksandr Valialkin
89700433cc
docs/vmagent.md: update docs after 3e9a939a990c8b608414388c96f68eb062364ae7 2021-10-05 10:23:37 +03:00
Aliaksandr Valialkin
a9420317d9
docs/vmagent.md: document how to write data to Kafka 2021-09-30 17:46:23 +03:00
Aliaksandr Valialkin
ec6eb03d65
app/vmselect/promql: add topk_last and bottomk_last functions 2021-09-30 13:23:27 +03:00
Roman Khavronenko
95ddfda894
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 13:04:10 +03:00
Roman Khavronenko
57eb5ef194
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 13:04:08 +03:00
Aliaksandr Valialkin
d51118e226
app/vminsert: document that -relabelConfig is reloaded on SIGHUP signal 2021-09-29 21:17:25 +03:00
Aliaksandr Valialkin
8dcf814c48
app/{vmbackup,vmrestore}: switch from gcs://... to gs://... urls for backups to GCS 
The `gs://` urls are commonly used, so prefer them instead of `gcs://` urls,
while leaving support for `gcs://` urls for backwards compatibility.
 2021-09-29 12:12:37 +03:00
Aliaksandr Valialkin
f35f9188bc
docs/vmagent.md: update Telegraf config in the section about Kafka 2021-09-29 12:01:46 +03:00
Aliaksandr Valialkin
16d7ee7b44
docs/vmagent.md: add docs about reading metrics from Kafka 2021-09-29 01:46:40 +03:00
Yury Molodov
a6037a8ce8
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 01:01:27 +03:00
Nikolay
6ca31acb76
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 00:55:14 +03:00
Roman Khavronenko
444a8882f4
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 00:43:54 +03:00
Roman Khavronenko
f46f847531
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 00:42:19 +03:00
Roman Khavronenko
72468c9d75
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 00:38:24 +03:00
Roman Khavronenko
c8ac8f44b2
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 00:35:59 +03:00
Aliaksandr Valialkin
4e65bfcc00
app/{vminsert,vmagent}: add ability to ingest data via DataDog "submit metrics" API 
See https://docs.datadoghq.com/api/latest/metrics/#submit-metrics

Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/206
 2021-09-29 00:12:26 +03:00
Yury Molodov
80df31b2ee
vmui: use Chart.js as default engine for graph (#1634) 
* feat: add Plotly as default engine for graph

* fix: remove unused components

* feat: use Chart.js as default engine graph

* fix: correct styles for loader

* feat: add zoom/pan for chart

* feat: add height for chart

* fix: remove unused code

* fix: remove empty units from duration

* fix: change debounce for pan to 500ms

* fix: add utility for plugins register globally

* fix: optimize render graph

* feat: add buffer data for zoom

* fix: add limits for zoom in/out

* fix: change update data while zooming

* app/vmselect: `make vmui-update`

Co-authored-by: Aliaksandr Valialkin <valyala@victoriametrics.com>
 2021-09-27 22:27:49 +03:00
Aliaksandr Valialkin
4b3951fd86
app/vmselect/promql: add rollup_scrape_interval(m[d]) function 
It calculates the min, max and avg scrape intervals for m over the given lookbehind window d
 2021-09-27 19:21:55 +03:00
Aliaksandr Valialkin
eff31c10ec
app/vmselect/promql: follow-up after 526dd93b32 
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1625
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1612
 2021-09-27 18:57:03 +03:00
Roman Khavronenko
6061464d80
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 18:57:02 +03:00
Aliaksandr Valialkin
a746fe8778
app/vmselect/promql: follow-up after 57b3320478 2021-09-24 01:25:04 +03:00
Roman Khavronenko
7ac0559d4f
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 01:25:03 +03:00
Aliaksandr Valialkin
1115c2f235
app/vmselect/promql: align the behavior of or, and and unless operators with on (labels) modifier to Prometheus 
Previously VictoriaMetrics could return unexpected result of the right-hand side operand
had multiple time series with the given set of labels mentioned in `on(labels)`.

See https://github.com/VictoriaMetrics/VictoriaMetrics/pull/1643
 2021-09-24 00:56:35 +03:00
Aliaksandr Valialkin
f93146c81e
docs: make docs-sync 2021-09-23 20:55:29 +03:00
Roman Khavronenko
f65ca2ac05
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 20:47:56 +03:00
Roman Khavronenko
1bdccfc2bf
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 20:47:56 +03:00
Roman Khavronenko
aa052097cf
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 18:15:08 +03:00
Aliaksandr Valialkin
3f1104ea74
app/vmselect: fix accessing /graphite/* endpoints 2021-09-21 14:06:18 +03:00
Aliaksandr Valialkin
e8700b57b9 docs/vmagent.md: typo fix 2021-09-20 16:49:32 +03:00
Aliaksandr Valialkin
233c6a8a82 docs/vmagent.md: typo fixes in Prometheus staleness markers docs 2021-09-20 16:44:42 +03:00
Nikolay
dd53abf36d changes protoparser apis for accepting reading from io.Reader (#1624) 
adds InsertHandlerForReader apis to vmagent
 2021-09-20 14:54:20 +03:00
n4mine
a5fcc9e356
fix: typo, dddresses -> addresses (#1630) 2021-09-20 14:27:34 +03:00
Aliaksandr Valialkin
76c650bbda app/vmselect/promql: add quantiles_over_time("phiLabel", phi1, ..., phiN, m[d]) function for calculating multiple quantiles at once 2021-09-17 23:35:04 +03:00
Aliaksandr Valialkin
81d24045c2 app/vmselect/promql: add histogram_quantiles("phiLabel", phi1, ..., phiN, buckets) function 
This function calculates multiple quantiles over the given buckets at once

Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1573
 2021-09-17 13:39:06 +03:00
Aliaksandr Valialkin
4ed7548ced app/vmselect/promql: optimize quantiles() calculation 
Calculate quantiles in one go instead of calculating each quantile individually
 2021-09-17 12:38:21 +03:00
Roman Khavronenko
a07fa92ef2 vmalert: add new metric vmalert_remotewrite_flush_duration_seconds (#1622) 2021-09-16 14:01:24 +03:00
f41gh7
348f705d95 follow-up after e2f99214f3e518f79c1c96ff918820a69d350ba1 2021-09-16 13:56:28 +03:00
Roman Khavronenko
05bf6cca82 vmselect: add stub for graphite/functions requests 
The request `graphite/functions` is sent by Grafana datasource
and results into error logs in vmselect.
 2021-09-16 13:51:37 +03:00
Aliaksandr Valialkin
3f8de4f82f app/vmselect/promql: add mad(q) and outliers_mad(tolerance, q) functions to MetricsQL 2021-09-16 13:35:38 +03:00
Aliaksandr Valialkin
a4eaf1a0a1 app/vmselect/prometheus: make more clear log messages for errors during sending data to remote clients 2021-09-16 13:35:37 +03:00
Aliaksandr Valialkin
7ad54041fe app/{vminsert,vmselect}: automatically add missing port in -storageNode lists passed to vminsert and vmselect 
This should simplify manual setup of the cluster according to https://docs.victoriametrics.com/Cluster-VictoriaMetrics.html#cluster-setup
 2021-09-15 18:04:30 +03:00
Aliaksandr Valialkin
794d941125 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 17:41:00 +03:00
Yury Molodov
df87362ef6 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 16:36:39 +03:00
Roman Khavronenko
286b79dc48 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 09:35:38 +03:00
Aliaksandr Valialkin
63fb5a5ca5 docs/vmalert.md: follow-up after 68721f6e7d 
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1608
 2021-09-14 14:48:45 +03:00
Roman Khavronenko
eea6317d40 vmalert: support bearer token for datasource, remotewrite and remoteread (#1614) 
https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1608
 2021-09-14 14:48:43 +03:00
Aliaksandr Valialkin
5e5ce27df7 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 12:20:17 +03:00
Aliaksandr Valialkin
a8f1b614e5 docs/vmagent.md: mention out of order sample errors, which are typically emitted by Thanos, Cortex or Prometheus 2021-09-13 19:36:09 +03:00
Aliaksandr Valialkin
a1b298a842 app/vminsert/netstorage: disable rerouting by default 
Production clusters work more stable with the disabled rerouting during rolling restarts and/or
during spikes in time series churn rate. So it would be better disabling the rerouting by default.

The re-routing can be enabled by passing `-disableRerouting=false` command-line flag to `vminsert` nodes.

Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/791
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1054
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1165
 2021-09-13 18:50:47 +03:00
Aliaksandr Valialkin
2932f495f3 docs/CHANGELOG.md: document 5494bc02a6 2021-09-13 17:14:45 +03:00
Roman Khavronenko
7df731ea91 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 17:14:45 +03:00
Aliaksandr Valialkin
184e145570 docs: consistency renaming: Influx -> InfluxDB 2021-09-13 17:14:45 +03:00
Aliaksandr Valialkin
101cdef0a7 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 17:14:45 +03:00
Aliaksandr Valialkin
b721110902 docs/vmbackup.md: update the outdated link to vmbackupmanager 2021-09-13 14:17:53 +03:00
Roman Khavronenko
9dd121db36 vmalert: display extra filter labels in UI (#1613) 2021-09-13 14:17:51 +03:00
Aliaksandr Valialkin
19516aedb5 app/vmselect/promql: use Prometheus-compatible label value formatting for count_values function 2021-09-13 13:48:18 +03:00
Aliaksandr Valialkin
2b64c1c95e 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 11:40:23 +03:00
Aliaksandr Valialkin
5aaaa686a4 lib/promscrape: send stale markers for disappeared metrics like Prometheus does 2021-09-11 11:02:56 +03:00
Aliaksandr Valialkin
e1632dc0df docs/vmalert.md: typo fix in Multitenancy chapter 2021-09-10 17:57:43 +03:00
Aliaksandr Valialkin
c2f37f049b 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 21:12:53 +03:00
Aliaksandr Valialkin
9b07cb2988 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 19:24:10 +03:00
Aliaksandr Valialkin
dca6f0f7de app/vminsert/netstorage: remove the limit on the number of -storageNode addresses 
There is no any reasons to limit the number of `-storageNode` addresses to 255.

Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1599
 2021-09-09 19:11:36 +03:00
Aliaksandr Valialkin
d613a018c8 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 18:51:23 +03:00
Aliaksandr Valialkin
986807ebd9 docs/vmagent.md: typo fix in Relabeling chapter 2021-09-09 16:39:34 +03:00
Aliaksandr Valialkin
75c3514c5c 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 16:25:09 +03:00
Aliaksandr Valialkin
d72593cca2 app/vmalert: document GroupAlerts 
This makes golint happy
 2021-09-07 22:50:48 +03:00
Aliaksandr Valialkin
608ed19655 app/vmalert: follow-up after 21f022e5f0 2021-09-07 22:45:47 +03:00
Roman Khavronenko
bb26aa9b1f 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 22:45:45 +03:00
Aliaksandr Valialkin
304661c547 docs/vmagent.md: add API path for Prometheus text exposition format 2021-09-07 16:15:28 +03:00
Aliaksandr Valialkin
5c58c8d55e docs: update -help output for victoria-metrics and vmagent after f77dde837a 2021-09-01 16:35:18 +03:00
Aliaksandr Valialkin
c4df601f43 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 16:08:12 +03:00
Roman Khavronenko
8962a50478 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 12:22:58 +03:00
Roman Khavronenko
1cf4f5a715 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
 2021-09-01 12:20:01 +03:00
Nikolay
210c76b51e adds external_labels per group for vmalert (#1485) 
* adds external_label per group for vmalert
https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1471
 2021-09-01 12:19:49 +03:00
Roman Khavronenko
1cb7037fc8 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.
 2021-09-01 12:19:34 +03:00
Aliaksandr Valialkin
3788d4f4eb app/vmselect: show useful endpoints when requested /select/<accountID>/ page 2021-08-29 12:05:14 +03:00
Aliaksandr Valialkin
39bb6bdd79 app/vmselect/promql: add quantile("phiLabel", phi1, ..., phiN, q) aggregate function to MetricsQL 
See https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1573
 2021-08-27 18:40:25 +03:00
Aliaksandr Valialkin
6e5864b014 docs/{vmgateway,vmbackupmanager}: mention that enterprise binaries are free for download and evaluation 2021-08-27 14:53:48 +03:00
Aliaksandr Valialkin
102ab795f8 docs/vmagent.md: document the ability to load scrape configs from multiple files 
See https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1559
 2021-08-26 09:13:54 +03:00
benclive
76816a0193 Remove trailing slash for URLPrefixes with specific path (#1554) 2021-08-25 13:32:04 +03:00
Aliaksandr Valialkin
335de30083 app/vmselect/promql: make fmt after 0078486ea7 2021-08-23 23:05:34 +03:00
Aliaksandr Valialkin
40b06e84f8 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 11:46:29 +03:00
Aliaksandr Valialkin
ff4c7c1a3d docs/vmalert.md: run make docs-sync after 9ee3d0378f 2021-08-21 20:25:26 +03:00
Roman Khavronenko
0c2284b95f 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 20:23:22 +03:00
Alexander Rickardsson
9e2e9d83a5 vmalert: accept http.StatusOK for remotewrite (#1550) 2021-08-21 20:23:22 +03:00
Aliaksandr Valialkin
91534057a3 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 19:56:56 +03:00
Roman Khavronenko
1ccb77904b 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 14:07:00 +03:00
Aliaksandr Valialkin
ee1f3414d1 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 10:33:10 +03:00
Aliaksandr Valialkin
5d92fafc40 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 13:58:06 +03:00
Aliaksandr Valialkin
f21fad53b4 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 13:58:05 +03:00
Aliaksandr Valialkin
49886ecbc8 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 13:22:15 +03:00
Aliaksandr Valialkin
38065bec7b app/vmselect/promql: move common condition to dropStaleNaNs in order to improve code maintainability 2021-08-17 11:00:58 +03:00
Aliaksandr Valialkin
fe8c462044 app/vmalert: mention -remoteWrite.disablePathAppend in the description for -remoteWrite.url 2021-08-16 15:23:39 +03:00
Aliaksandr Valialkin
21974cb571 app/vmalert: follow-up for 2400f85761 2021-08-16 15:20:35 +03:00
Alexander Rickardsson
d27dc3721b 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 14:58:05 +03:00
Aliaksandr Valialkin
48920bdef8 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 13:34:07 +03:00
Aliaksandr Valialkin
5420c3d967 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 13:22:26 +03:00
Aliaksandr Valialkin
6c4c54eaad 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 13:22:24 +03:00
Aliaksandr Valialkin
af4a306d7b 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 12:45:31 +03:00
Aliaksandr Valialkin
c1f81f08d4 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 12:13:15 +03:00
Aliaksandr Valialkin
b35ae791f1 app/vmselect: make vmui-update after the commit 4ae14df864a7e327955f44941295a286175423b3 2021-08-11 13:42:53 +03:00
Aliaksandr Valialkin
f60ff85dbe app/vmui: actualize Dockerfiles 2021-08-11 13:42:53 +03:00
Aliaksandr Valialkin
9eb828b2c2 app/vminsert: add vm_rpc_send_duration_seconds_total metric per each vminsert->vmstorage link 
This metric is useful for determining high link saturation with the following alerting rule:

rate(vm_rpc_send_duration_seconds_total) > 0.9s
 2021-08-11 11:42:33 +03:00
Aliaksandr Valialkin
90efb5831b lib/envflag: add a link to docs for -envflag.enable 2021-08-11 10:32:40 +03:00
Yury Molodov
aca2cb245e 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 12:16:53 +03:00
Roman Khavronenko
d5ba8248cc 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 10:02:35 +03:00
Aliaksandr Valialkin
13d438d808 app/vmagent: typo fix in the description for -remoteWrite.queues 2021-08-05 10:00:58 +03:00
Aliaksandr Valialkin
b877538622 app/vmagent: follow-up after fe445f753b 
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1491
 2021-08-05 09:51:00 +03:00
Omar Ghader
fe445f753b
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 09:44:29 +03:00
Qifei Wan
095bb90879 app/vmalert: update config state metrics if config parsed failed (#1507) 2021-08-03 16:12:48 +03:00
Aliaksandr Valialkin
60cfa5f100 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 12:21:53 +03:00
wusphinx
511e5c2e68 Update TimeSelector.tsx (#1515) 
delete garbled code
 2021-08-03 11:14:56 +03:00
Nikolay
3f3ad13753 adds /rules and /alerts api for grafana (#1504) 
Co-authored-by: Aliaksandr Valialkin <valyala@gmail.com>
 2021-08-02 17:29:49 +03:00
Aliaksandr Valialkin
99004a6a40 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 12:26:33 +03:00
Aliaksandr Valialkin
c473d8ffe1 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 10:28:20 +03:00
Aliaksandr Valialkin
cbb81c2ce9 app/vmselect/netstorage: do not query Go maps with unsafe string keys, since this breaks in Go 1.17 2021-07-30 10:28:19 +03:00
Aliaksandr Valialkin
b709fa387a app/vmselect: follow-up for ed95bc9531 
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1493
 2021-07-29 09:48:47 +03:00
arnoldyahad
ed95bc9531
Add case prometheus/rules for grafana 8 (#1502) 2021-07-29 06:15:35 +03:00
assassins
6ab0001a1f Performance optimization (#1481) 
There are redundant steps
 2021-07-28 19:29:22 +03:00
Aliaksandr Valialkin
49bf3abf67 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 18:00:04 +03:00
匠心零度
626073bca8
protection vmselect ,avoid metrics point too much let vmselect cup load very, very high (#1478) 
* protection vmselect……

* protection vmselect……

* protection vmselect……

* All checks have failed,fix

Co-authored-by: lirenzuo <lirenzuo@shein.com>
 2021-07-28 14:39:35 +03:00
Aliaksandr Valialkin
5d255846ac all: add go:build lines for Go1.17 
See https://tip.golang.org/doc/go1.17#gofmt for more details
 2021-07-26 15:50:46 +03:00
Aliaksandr Valialkin
3921d8afae app/vmselect: prevent from possible deadlock when f callback blocks inside RunParallel 2021-07-26 15:50:45 +03:00
Aliaksandr Valialkin
c3e6ce1db9 app/vmselect: make vmui-update after a91d41f12a 2021-07-26 10:32:01 +03:00
Yury Molodov
401de2dca4 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 21:08:58 +03:00
Aliaksandr Valialkin
b047feeb8b 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 01:44:24 +03:00
Aliaksandr Valialkin
b92702f6d5 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 00:35:36 +03:00
Aliaksandr Valialkin
df117f85bd 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 16:53:35 +03:00
Aliaksandr Valialkin
5830ce2706 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 16:53:35 +03:00
Aliaksandr Valialkin
6c42db87a8 app/vmselect/netstorage: improve scalability of series unpacking on multi-CPU systems 2021-07-15 15:40:53 +03:00
Aliaksandr Valialkin
3059e4feec app/vmui/README.md: typo fix: naviate->navigate 2021-07-15 15:02:56 +03:00
Aliaksandr Valialkin
9add9d86a6 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 17:19:32 +03:00
Aliaksandr Valialkin
d98e22fe50 app/vmalert: accept Prometheus-like durations in interval config option inside group section 2021-07-12 12:36:22 +03:00
Aliaksandr Valialkin
f5fa177141 Revert "app/vmselect: expose vmui at /select/<accountID>/prometheus/vmui additionally to /select/<accountID>/vmui" 
This reverts commit 885a79def6799f288e14df05b35a12569659ab85.

Reason for revert: Grafana doesn't allows accessing /select/<accountID>/prometheus/vmui :(
 2021-07-12 09:08:43 +03:00
Aliaksandr Valialkin
ddaa12050d app/vmselect: expose vmui at /select/<accountID>/prometheus/vmui additionally to /select/<accountID>/vmui 
The /select/<accountID>/prometheus/vmui is needed for accessing via server-side Prometheus datasource for Grafana.

Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1413
 2021-07-10 12:52:25 +03:00
Aliaksandr Valialkin
0b98f6c7ff app/vmselect: expose vmui at /vmselect/<accountID>/vmui/ instead of /vmselect/<accountID>/prometheus/vmui/ 
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1413
 2021-07-10 12:32:21 +03:00
Aliaksandr Valialkin
98e049ba6d 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 17:13:51 +03:00
Aliaksandr Valialkin
2c5e1cd893 app/vmselect: move web ui from /ui to /select/<accountID>/prometheus/ui 
This way the UI is available for every tenant (aka accountID) and the UI can automatically determine the needed per-tenant datasource path from page referer.

Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1413
 2021-07-08 13:14:50 +03:00
Aliaksandr Valialkin
acb7a95c64 app/vmselect: follow-up after aa11ef6d3b 
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1413
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/4
 2021-07-07 17:45:09 +03:00
tony
aa11ef6d3b
add vmui for vmselect component (#1431) 
Co-authored-by: Aliaksandr Valialkin <valyala@gmail.com>
 2021-07-07 17:04:23 +03:00
Aliaksandr Valialkin
9c19719ad6 app/{vminsert,vmselect}: export vminsert_request_duration_seconds and vmselect_request_duration_seconds histograms 2021-07-07 13:27:23 +03:00
Aliaksandr Valialkin
ceda2b1df4 lib/httpserver: print full requestURI in httpserver.Errorf 
This should simplify debugging.
 2021-07-07 13:11:29 +03:00
Aliaksandr Valialkin
22c6e64bbc lib/storage: consistency renaming: tagCache -> tagFiltersCache 
This improves code readability
 2021-07-06 11:03:30 +03:00
Aliaksandr Valialkin
44855f0c9b app/{vmselect,vmstorage}: clarify the description for -dedup.minScrapeInterval command-line flag 
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1426
 2021-07-02 15:06:41 +03:00
Aliaksandr Valialkin
4d8ab5d9fa docs/vmagent.md: mention about docker_sd_config support 2021-06-25 20:53:09 +03:00
Aliaksandr Valialkin
856aecae05 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 14:18:37 +03:00
Aliaksandr Valialkin
c18017a9c3 app/vminsert/netstorage: sort the -storageNode list passed to vminsert nodes 
This should reduce resource usage (CPU, RAM, disk IO) at vmstorage nodes
if the addresses of vmstorage nodes are passed in random order to vminsert nodes.
 2021-06-23 14:00:08 +03:00
Nikolay
e03a3d3a36 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 13:42:09 +03:00
Roman Khavronenko
79474baf99 vmctl: add more context to flags description in vm-native mode (#1395) 2021-06-18 19:20:52 +03:00
Aliaksandr Valialkin
b92d110cad app/vmselect: log slow requests to all the /api/v1/* handlers if their execution time exceeds -search.logSlowQueryDuration 2021-06-18 19:07:03 +03:00
Aliaksandr Valialkin
4acc4602b3 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 15:41:34 +03:00
Aliaksandr Valialkin
60bc35f550 docs/{vmgateway,vmbackupmanager}: explicitly mention that these components are a part of an enterprise package 2021-06-17 17:19:13 +03:00
Aliaksandr Valialkin
51fc469642 app/vmagent/remotewrite: go fmt after 0a796f7c3a 2021-06-17 13:51:40 +03:00
Zongyang
cf506e300d 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 12:37:55 +03:00