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Author SHA1 Message Date
Roman Khavronenko
23e1de06ee
vmagent: add error log for skipped data block when rejected by receiv… (#1956) 
* vmagent: add error log for skipped data block when rejected by receiving side

Previously, rejected data blocks were silently dropped - only metrics were update.
From operational perspective, having an additional logging for such cases is preferable.

https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1911

Signed-off-by: hagen1778 <roman@victoriametrics.com>

* vmagent: throttle log messages about skipped blocks

The new type of logger was added to logger pacakge.
This new type supposed to control number of logged messages
by time.

Signed-off-by: hagen1778 <roman@victoriametrics.com>

* lib/logger: make LogThrottler public, so its methods can be inspected by external packages

Co-authored-by: Aliaksandr Valialkin <valyala@victoriametrics.com>
 2021-12-21 16:42:38 +02:00
Denys Holius
e24f7884e2
bump revision of dashboards to latest (#1986) 2021-12-21 12:11:52 +02:00
Denys Holius
4cb6334ff6
added packer build for DigitalOcean Droplets (#1917) 
* added packer build for DigitalOcean Droplets

* fixed typo

* added packer RELEASE_GUIDE.md, Makefile

* Apply suggestions from code review

Co-authored-by: Roman Khavronenko <hagen1778@gmail.com>

* added corrections amd improvements

* added packer link & templating for sed version

* fixed typo

Co-authored-by: Aliaksandr Valialkin <valyala@gmail.com>
Co-authored-by: Roman Khavronenko <hagen1778@gmail.com>
 2021-12-21 12:10:08 +02:00
Aliaksandr Valialkin
41c2657f23
docs/Single-server-VictoriaMetrics.md: mention that recording rules in vmalert can be used for reducing the number of time series 2021-12-20 20:04:21 +02:00
Aliaksandr Valialkin
28a0d3faaa
docs/CHANGELOG.md: cut v1.71.0 2021-12-20 19:10:38 +02:00
Aliaksandr Valialkin
053e85ff3d
all: typo fix: unexected -> unexpected 2021-12-20 17:40:13 +02:00
Yury Molodov
4c9e563c89
vmui: graph fixes (#1982) 
* fix: remove disabling custom step when zooming

* feat: add a dynamic calc of the width of the graph

* fix: add validate y-axis limits

* fix: correct axis limits for value 0

* fix: change logic create time series

* fix: change types for tooltip

* fix: correct points on the line

* fix: change the logic for set graph width

* fix: stop checking the period when auto-refresh is enabled

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

Co-authored-by: Aliaksandr Valialkin <valyala@victoriametrics.com>
 2021-12-20 17:37:45 +02:00
Roman Khavronenko
89facbc5c4
dashboards/vmagent: fix cached datasource uid (#1984) 
Signed-off-by: hagen1778 <roman@victoriametrics.com>
 2021-12-20 17:34:55 +02:00
Roman Khavronenko
0311d3cc89
Dashboards cluster (#1983) 
* dashboards/cluster: add panels for vmstorage in read-only mode

vmstorage readonly status panel was addded to "vmstorage" row.

A one more panel for showing vminsert->vmstorage readonly status
was added to troubleshooting row.

Signed-off-by: hagen1778 <roman@victoriametrics.com>

* dashboards/cluster: add "Cache usage" panel

The new panel supposed to show the % of the used cache
compared to allowed size by type.
It should help to determine underutilized types of caches.

Signed-off-by: hagen1778 <roman@victoriametrics.com>

* dashboards/cluster: add "Merges deferred" panel

The new panel supposed to show if there were deferred merges
due to insufficient disk space.

Signed-off-by: hagen1778 <roman@victoriametrics.com>

* dashboards/cluster: update Network panel for vminsert

* delete bytes_written query, since in most cases it is insiginificant
* change display type to Stack

Signed-off-by: hagen1778 <roman@victoriametrics.com>

* dashboards/cluster: bump version requirement

Signed-off-by: hagen1778 <roman@victoriametrics.com>
 2021-12-20 17:32:05 +02:00
Aliaksandr Valialkin
406cb06f8c
lib/persistentqueue: check that readerOffset doesnt exceed writerOffset after each readerOffset increase 
This should help detecting the source of the panic from https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1981
 2021-12-20 17:26:07 +02:00
Aliaksandr Valialkin
996c3b0957
docs: mention that downsampling can be evaluated for free by running enterprise binaries 2021-12-20 15:57:52 +02:00
Aliaksandr Valialkin
b393a16a25
app/vmselect/vmui: make vmui-update 2021-12-20 13:50:55 +02:00
Yurii Kravets
3638e096f3
Update FAQ.md (#1765) 
* Update FAQ.md

Adding explanation "Why do same metrics have differences in VictoriaMetrics and Prometheus dashboards?"

* Update FAQ

* Update FAQ.md

* Apply suggestions from code review

Co-authored-by: Roman Khavronenko <hagen1778@gmail.com>

Co-authored-by: Aliaksandr Valialkin <valyala@victoriametrics.com>
Co-authored-by: Roman Khavronenko <hagen1778@gmail.com>
 2021-12-20 13:43:40 +02:00
dependabot[bot]
dc81e9d352
build(deps): bump react-scripts in /app/vmui/packages/vmui (#1977) 
Bumps [react-scripts](https://github.com/facebook/create-react-app/tree/HEAD/packages/react-scripts) from 4.0.3 to 5.0.0.
- [Release notes](https://github.com/facebook/create-react-app/releases)
- [Changelog](https://github.com/facebook/create-react-app/blob/main/CHANGELOG.md)
- [Commits](https://github.com/facebook/create-react-app/commits/react-scripts@5.0.0/packages/react-scripts)

---
updated-dependencies:
- dependency-name: react-scripts
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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 2021-12-20 13:20:30 +02:00
dependabot[bot]
ea625f817c
build(deps): bump @mui/icons-material in /app/vmui/packages/vmui (#1978) 
Bumps [@mui/icons-material](https://github.com/mui-org/material-ui/tree/HEAD/packages/mui-icons-material) from 5.2.1 to 5.2.4.
- [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/v5.2.4/packages/mui-icons-material)

---
updated-dependencies:
- dependency-name: "@mui/icons-material"
  dependency-type: direct:production
  update-type: version-update:semver-patch
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 2021-12-20 13:18:57 +02:00
dependabot[bot]
0ab40c940c
build(deps): bump @types/node in /app/vmui/packages/vmui (#1979) 
Bumps [@types/node](https://github.com/DefinitelyTyped/DefinitelyTyped/tree/HEAD/types/node) from 16.11.12 to 17.0.1.
- [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-major
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 2021-12-20 13:18:57 +02:00
dependabot[bot]
6abe210683
build(deps): bump @mui/material in /app/vmui/packages/vmui (#1976) 
Bumps [@mui/material](https://github.com/mui-org/material-ui/tree/HEAD/packages/mui-material) from 5.2.3 to 5.2.4.
- [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/v5.2.4/packages/mui-material)

---
updated-dependencies:
- dependency-name: "@mui/material"
  dependency-type: direct:production
  update-type: version-update:semver-patch
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 2021-12-20 13:18:57 +02:00
dependabot[bot]
9c8c775492
build(deps-dev): bump @babel/plugin-proposal-nullish-coalescing-operator (#1975) 
Bumps [@babel/plugin-proposal-nullish-coalescing-operator](https://github.com/babel/babel/tree/HEAD/packages/babel-plugin-proposal-nullish-coalescing-operator) from 7.16.0 to 7.16.5.
- [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/v7.16.5/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-patch
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 2021-12-20 13:18:57 +02:00
dependabot[bot]
5a367951f0
build(deps): bump @codemirror/basic-setup in /app/vmui/packages/vmui (#1974) 
Bumps [@codemirror/basic-setup](https://github.com/codemirror/basic-setup) from 0.19.0 to 0.19.1.
- [Release notes](https://github.com/codemirror/basic-setup/releases)
- [Changelog](https://github.com/codemirror/basic-setup/blob/main/CHANGELOG.md)
- [Commits](https://github.com/codemirror/basic-setup/compare/0.19.0...0.19.1)

---
updated-dependencies:
- dependency-name: "@codemirror/basic-setup"
  dependency-type: direct:production
  update-type: version-update:semver-patch
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 2021-12-20 13:18:57 +02:00
Aliaksandr Valialkin
3396f08874
app/vmselect/promql: follow-up after 177e345d8a 
* Document changes_prometheus(), increase_prometheus() and delta_prometheus() functions.
* Simplify their implementation
* Mention these functions in docs/CHANGELOG.md
 2021-12-20 13:15:06 +02:00
匠心零度
cc4725843b
add Prometheus semantics function :changes_prometheus、delta_prometheus、increase_prometheus (#1972) 
Co-authored-by: lirenzuo <lirenzuo@shein.com>
 2021-12-20 13:15:05 +02:00
Aliaksandr Valialkin
b1196e594b
docs/FAQ.md: describe main reasons for high churn rate 2021-12-20 12:30:42 +02:00
Roman Khavronenko
ada18cd963
Dashboards vmagent updates (#1973) 
* dashboards/vmagent: shuffle panels for better visibility

More important error/dropped panels were moved higher on the main row.
Network usage panel moved to Resource usage row.

Signed-off-by: hagen1778 <roman@victoriametrics.com>

* dashboards/vmagent: add Troubleshooting row to show top 5 instances/jobs by churn rate

New panels are supposed to show top 5 jobs or targets which generate the most
of the churn rate. They were placed into a new row "Troubleshooting".

Signed-off-by: hagen1778 <roman@victoriametrics.com>

* dashboards/vmagent: add panels for showing persistent queue saturation

New panels were added to Torubleshooting row to show the persistent queue
saturation. The corresponding alerts were added and linked to these
panels as well.

Signed-off-by: hagen1778 <roman@victoriametrics.com>

* dashboards/vmagent: add alert "RejectedRemoteWriteDataBlocksAreDropped"

New alert suppose to send a notification when vmagent starts to drop
data blocks rejected by configured remote write destiantion.

Signed-off-by: hagen1778 <roman@victoriametrics.com>
 2021-12-20 12:19:17 +02:00
dependabot[bot]
3ebdaec9b7
build(deps-dev): bump @typescript-eslint/eslint-plugin (#1968) 
Bumps [@typescript-eslint/eslint-plugin](https://github.com/typescript-eslint/typescript-eslint/tree/HEAD/packages/eslint-plugin) from 5.6.0 to 5.7.0.
- [Release notes](https://github.com/typescript-eslint/typescript-eslint/releases)
- [Changelog](https://github.com/typescript-eslint/typescript-eslint/blob/main/packages/eslint-plugin/CHANGELOG.md)
- [Commits](https://github.com/typescript-eslint/typescript-eslint/commits/v5.7.0/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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 2021-12-20 12:19:13 +02:00
dependabot[bot]
205cc48453
build(deps): bump uplot from 1.6.17 to 1.6.18 in /app/vmui/packages/vmui (#1967) 
Bumps [uplot](https://github.com/leeoniya/uPlot) from 1.6.17 to 1.6.18.
- [Release notes](https://github.com/leeoniya/uPlot/releases)
- [Commits](https://github.com/leeoniya/uPlot/compare/1.6.17...1.6.18)

---
updated-dependencies:
- dependency-name: uplot
  dependency-type: direct:production
  update-type: version-update:semver-patch
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 2021-12-20 12:19:13 +02:00
Aliaksandr Valialkin
dfbd4ca2ab
vendor: make vendor-update 2021-12-20 12:12:14 +02:00
dependabot[bot]
f09ed020ed
build(deps-dev): bump @typescript-eslint/parser (#1965) 
Bumps [@typescript-eslint/parser](https://github.com/typescript-eslint/typescript-eslint/tree/HEAD/packages/parser) from 5.6.0 to 5.7.0.
- [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/v5.7.0/packages/parser)

---
updated-dependencies:
- dependency-name: "@typescript-eslint/parser"
  dependency-type: direct:development
  update-type: version-update:semver-minor
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 2021-12-20 12:12:10 +02:00
dependabot[bot]
32d2c5ce4b
build(deps): bump @mui/lab in /app/vmui/packages/vmui (#1966) 
Bumps [@mui/lab](https://github.com/mui-org/material-ui/tree/HEAD/packages/mui-lab) from 5.0.0-alpha.59 to 5.0.0-alpha.60.
- [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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 2021-12-20 12:12:10 +02:00
dependabot[bot]
f32bc714d3
build(deps): bump typescript in /app/vmui/packages/vmui (#1969) 
Bumps [typescript](https://github.com/Microsoft/TypeScript) from 4.5.3 to 4.5.4.
- [Release notes](https://github.com/Microsoft/TypeScript/releases)
- [Commits](https://github.com/Microsoft/TypeScript/compare/v4.5.3...v4.5.4)

---
updated-dependencies:
- dependency-name: typescript
  dependency-type: direct:production
  update-type: version-update:semver-patch
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 2021-12-20 12:12:10 +02:00
John Seekins
fcb759ebc3
OpenTSDB Migration Fix (#1946) 
* 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>
 2021-12-20 12:12:10 +02:00
Aliaksandr Valialkin
c446858d08
docs/CHANGELOG.md: document 6814cc6809 
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1943
 2021-12-17 20:17:09 +02:00
Roman Khavronenko
1f0301c809
vmalert: always convert step value to seconds for better compatibility (#1955) 
When using `vmalert` with older Prometheus versions, the passed
`step=2m` may be parsed by Prometheus with an err: "cannot parse \"2m0s\" to a valid duration".
In order to improve compatibility vmalert will always convert step duration to seconds.

https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1943
Signed-off-by: hagen1778 <roman@victoriametrics.com>
 2021-12-17 20:17:09 +02:00
Aliaksandr Valialkin
f22aab411b
lib/storage: properly update per-part min_dedup_interval file contents after merge 
Previously 0s was always written even if -dedup.minScrapeInterval was set to non-zero value

This is a follow-up for 4ff647137a
 2021-12-17 20:12:18 +02:00
Aliaksandr Valialkin
c2b0a6109b
app/vmselect/prometheus: typo fix after bf0e3ad2171219b7883b149999c4dc0ac15b9797 2021-12-17 11:52:42 +02:00
Aliaksandr Valialkin
7c3239966e
app/vmselect/vmui: make vmui-update 2021-12-17 11:52:42 +02:00
Aliaksandr Valialkin
d9f075622b
app/vmselect: de-duplicate data exported via /api/v1/export/csv by default 
Previously the exported data wasn't de-duplicated.
Now it is possible to export the raw data without deduplication
by passing reduce_mem_usage=1 query arg to /api/v1/export/csv

See https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1837
 2021-12-17 11:52:42 +02:00
Roman Khavronenko
e7cca46479
docs: add Benchmarks section (#1950) 
Signed-off-by: hagen1778 <roman@victoriametrics.com>
 2021-12-17 11:52:42 +02:00
Roman Khavronenko
a92f53486a
docs: update MetricsQL.Subquery section description (#1951) 
* simplify sentences;
* fix typo.

Signed-off-by: hagen1778 <roman@victoriametrics.com>
 2021-12-17 11:52:42 +02:00
Yury Molodov
7d32ca9ed3
fix: return query for app mode (#1954) 2021-12-17 11:52:42 +02:00
Aliaksandr Valialkin
5bd4e47a9e
lib/promscrape: allow up to 5 redirects when scraping a target by default 
See https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1945
 2021-12-16 00:14:45 +02:00
Aliaksandr Valialkin
c170841951
app/vmselect/promql: add timestamp_with_name(m[d]) function 
This function works the same as `timestamp()`, but doesn't remove source time series names.

See https://github.com/VictoriaMetrics/VictoriaMetrics/issues/949#issuecomment-995222388
 2021-12-15 23:38:09 +02:00
Aliaksandr Valialkin
5b4cb65138
docs: mention -storage.minFreeDiskSpaceBytes command-line flag at capacity planning section 
See https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1727 and https://github.com/VictoriaMetrics/VictoriaMetrics/issues/269
 2021-12-15 21:43:21 +02:00
Yury Molodov
603be150c4
vmui: introduce application mode (#1949) 
* feat: add a label for the Query field

* fix: change zoom position

* fix: add description and error code to alerts

* fix: correct logic query history

* fix: correct update query history

* feat: add custom step

* update package-lock.json

* feat: introduce application mode

* build vmui

* Revert "build vmui"

This reverts commit c0e2415550.

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

Co-authored-by: Aliaksandr Valialkin <valyala@victoriametrics.com>
 2021-12-15 21:34:04 +02:00
Aliaksandr Valialkin
946769a828
docs/Cluster-VictoriaMetrics.md: mention about the added downsampling support 2021-12-15 16:39:35 +02:00
Aliaksandr Valialkin
3b8a300588
docs: document the added dowsnampling support in VictoriaMetrics enterprise 2021-12-15 16:25:32 +02:00
Aliaksandr Valialkin
d36fdbe537
lib/storage: deduplicate samples more thoroughly 
Previously some duplicate samples may be left on disk for time series with high churn rate.
This may result in higher disk space usage.
 2021-12-15 16:00:30 +02:00
Aliaksandr Valialkin
bc3923111b
lib/storage: return dedup interval in milliseconds from GetDedupInterval() 
This removes duplicate .Milliseconds() calls after GetDedupInterval() calls.
 2021-12-15 13:27:27 +02:00
Aliaksandr Valialkin
68cafdcf0b
app/victoria-metrics: mention https://docs.victoriametrics.com/#downsampling in the description for -dedup.minScrapeInterval command-line flag 2021-12-15 13:18:45 +02:00
Aliaksandr Valialkin
cdfe854c9b
lib/storage: explicitly pass dedupInterval to DeduplicateSamples() and deduplicateSamplesDuringMerge() 
This improves the code readability and debuggability, since the output of these functions
stops depending on global state.
 2021-12-14 20:52:29 +02:00
Aliaksandr Valialkin
c922c7af9a
lib/storage: convert alternate regexps into Graphite wildcards inside __graphite__ pseudo-label 
For example, `{__graphite__=~"foo.(bar|baz)"}` is automatically converted to `{__graphite__=~"foo.{bar,baz}"}` before execution.
This allows using multi-value Grafana template variables such as `{__graphite__=~"foo.($app)"}`.
 2021-12-14 19:55:59 +02:00