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Author SHA1 Message Date
Aliaksandr Valialkin
678b3e71db
lib/promscrape: provide the ability to fetch target responses on behalf of vmagent or single-node VictoriaMetrics 
This feature may be useful when debugging metrics for the given target located in isolated environment
 2022-02-03 19:02:12 +02:00
Aliaksandr Valialkin
1173964d8d
app/vmselect/promql: clarify comments on why the right side of if and and operators are executed at first 2022-02-03 00:26:42 +02:00
Aliaksandr Valialkin
10367d7e4c
app/vmselect/promql: do not push down filters, which enumerate more than 10k unique values 
Such filters may slow down time series search, so just skip them.

This is a follow-up for e7f1ceeb84

Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1827
 2022-02-02 23:42:25 +02:00
Aliaksandr Valialkin
97b7b94f91
docs/CHANGELOG.md: document 55e3bbd4cc 
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1567
 2022-02-02 23:42:25 +02:00
Aliaksandr Valialkin
dbead4813e
docs: updates after 5da71eb685 
* Mention about the ability to configure vmalert notifiers via files in docs/CHANGELOG.md
* Mention about the ability to use Consul service discovery for vmalert notifiers in docs/CHANGELOG.md
* Run `make docs-sync` in order to sync app/vmalert/README.md to docs/vmalert.md
 2022-02-02 23:42:25 +02:00
Pablo Ley
66271bfeee
Added missing links in EmbeddedHPA API docs 2022-02-02 23:42:25 +02:00
hagen1778
a67e843257
vmalert: add support of -notifier.basicAuth.passwordFile flag for notifiers 
https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1567

Signed-off-by: hagen1778 <roman@victoriametrics.com>
 2022-02-02 23:42:25 +02:00
hagen1778
605de7bdd6
vmalert: remove trailing slash for static notifier addresses 
This would make addresses `http://localhost:9093` and `http://localhost:9093/`
both to result into `http://localhost:9093/api/v2/alerts`.

Signed-off-by: hagen1778 <roman@victoriametrics.com>
 2022-02-02 23:42:25 +02:00
Roman Khavronenko
2a3a62dc41
vmalert: support configuration file for notifiers (#2127) 
vmalert: support configuration file for notifiers

* vmalert notifiers now can be configured via file
see https://docs.victoriametrics.com/vmalert.html#notifier-configuration-file
* add support of Consul service discovery for notifiers config
see https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1947
* add UI section for currently loaded/discovered notifiers
* deprecate `-rule.configCheckInterval` in favour of `-configCheckInterval`
* add ability to suppress logs for duplicated targets for notifiers discovery
* change behaviour of `vmalert_alerts_send_errors_total` - it now accounts
for failed alerts, not HTTP calls.
 2022-02-02 23:42:25 +02:00
Aliaksandr Valialkin
5f266370c5
all: follow-up after 4bdd10ab90 
Properly use new bytesutil.Resize* functions
 2022-02-01 17:49:28 +02:00
Aliaksandr Valialkin
13c2692ca1
app/vmselect/promql: properly handle foo or bar queries 
Such queries may miss `bar` results after the commit e7f1ceeb84
because common label filters from `foo` could be mistakenly applied to `bar`.
 2022-02-01 17:43:10 +02:00
Aliaksandr Valialkin
2cc5f2940f
vendor: update github.com/VictoriaMetrics/metricsql from v0.39.0 to v0.40.0 2022-02-01 17:43:09 +02:00
Aliaksandr Valialkin
d8d59ff760
lib/mergeset: pre-allocate data and items for inmemoryBlock in order to reduce memory allocations under high churn rate 
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/2007
 2022-02-01 11:20:20 +02:00
Aliaksandr Valialkin
02b2bfcff3
lib/bytesutil: split Resize* funcs to MayOverallocate and NoOverallocate for more fine-grained control over memory allocations 
Follow-up for f4989edd96

Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/2007
 2022-02-01 11:20:20 +02:00
Aliaksandr Valialkin
084664d780
lib/encoding: substitute 64-bits.LeadingZeros64() with bits.Len64() 2022-02-01 11:20:20 +02:00
Aliaksandr Valialkin
0fbfa8c245
lib/storage: avoid allocations of tsidPrev on every blockStreamReader.NextBlock() call 
This is a follow-up for 00b7c97d2a

Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/2082
 2022-01-31 22:47:16 +02:00
Aliaksandr Valialkin
784cdcb080
app/vmselect/promql: check for binary operation in case-insensitive manner when deciding which side of the operation to perform the first 
PromQL and MetricsQL operators are case-insensitive
 2022-01-31 22:07:35 +02:00
Aliaksandr Valialkin
a02dde6cc7
lib/cgroup: fall back to runtime.NumCPU() when determining process_cpu_cores_available metric if it is impossible to determine cpu quota via cgroups 
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/2107
 2022-01-31 20:31:12 +02:00
Aliaksandr Valialkin
566e12874d
lib/cgroup: expose process_cpu_cores_available metric 
This metric shows the number of CPU cores available to the process.
This allows creating alerting rules on CPU saturation with the following query:

    rate(process_cpu_seconds_total[5m]) / process_cpu_cores_available > 0.9

Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/2107
 2022-01-31 20:25:15 +02:00
Aliaksandr Valialkin
04d6596298
app/vmselect/promql: optimize queries, which join on _info metrics. 
Automatically add common filters from one side of binary operation
to the other side before sending the query to storage subsystem.

See https://grafana.com/blog/2021/08/04/how-to-use-promql-joins-for-more-effective-queries-of-prometheus-metrics-at-scale/
and https://www.robustperception.io/exposing-the-software-version-to-prometheus
 2022-01-31 20:25:15 +02:00
Aliaksandr Valialkin
ad5d646e4e
docs/Release-Guide.md: add instructions on how to create signed release tags 2022-01-31 20:25:15 +02:00
Aliaksandr Valialkin
f3250307b1
vendor: make vendor-update 2022-01-31 12:46:44 +02:00
Aliaksandr Valialkin
35164d4dcf
docs/CHANGELOG.md: document 6a519896db 2022-01-31 12:42:27 +02:00
Aliaksandr Valialkin
d95d945046
app/vmselect/vmui: make vmui-update 2022-01-31 12:42:21 +02:00
Yury Molodov
f6a76e7bfd
fix: change logic set free fields for legend (#2117) 2022-01-31 12:42:21 +02:00
dependabot[bot]
76421f5535
build(deps): bump @mui/material in /app/vmui/packages/vmui (#2129) 
Bumps [@mui/material](https://github.com/mui-org/material-ui/tree/HEAD/packages/mui-material) from 5.3.0 to 5.3.1.
- [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/v5.3.1/packages/mui-material)

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updated-dependencies:
- dependency-name: "@mui/material"
  dependency-type: direct:production
  update-type: version-update:semver-patch
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 2022-01-31 12:42:21 +02:00
dependabot[bot]
80068504db
build(deps): bump preact in /app/vmui/packages/vmui (#2128) 
Bumps [preact](https://github.com/preactjs/preact) from 10.6.4 to 10.6.5.
- [Release notes](https://github.com/preactjs/preact/releases)
- [Commits](https://github.com/preactjs/preact/compare/10.6.4...10.6.5)

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  dependency-type: direct:production
  update-type: version-update:semver-patch
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 2022-01-31 12:42:21 +02:00
dependabot[bot]
25db81459c
build(deps-dev): bump @typescript-eslint/parser (#2123) 
Bumps [@typescript-eslint/parser](https://github.com/typescript-eslint/typescript-eslint/tree/HEAD/packages/parser) from 5.10.0 to 5.10.1.
- [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/v5.10.1/packages/parser)

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  dependency-type: direct:development
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 2022-01-31 12:42:21 +02:00
dependabot[bot]
ab526bf18c
build(deps): bump @mui/icons-material in /app/vmui/packages/vmui (#2122) 
Bumps [@mui/icons-material](https://github.com/mui-org/material-ui/tree/HEAD/packages/mui-icons-material) from 5.3.0 to 5.3.1.
- [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/v5.3.1/packages/mui-icons-material)

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  dependency-type: direct:production
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 2022-01-31 12:42:21 +02:00
dependabot[bot]
7d3b0b7c44
build(deps-dev): bump @typescript-eslint/eslint-plugin (#2124) 
Bumps [@typescript-eslint/eslint-plugin](https://github.com/typescript-eslint/typescript-eslint/tree/HEAD/packages/eslint-plugin) from 5.10.0 to 5.10.1.
- [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/v5.10.1/packages/eslint-plugin)

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- dependency-name: "@typescript-eslint/eslint-plugin"
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 2022-01-31 12:42:21 +02:00
dependabot[bot]
8d2f113a8a
build(deps): bump @mui/lab in /app/vmui/packages/vmui (#2125) 
Bumps [@mui/lab](https://github.com/mui-org/material-ui/tree/HEAD/packages/mui-lab) from 5.0.0-alpha.65 to 5.0.0-alpha.66.
- [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)

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  update-type: version-update:semver-patch
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 2022-01-31 12:42:21 +02:00
dependabot[bot]
51fe0c3336
build(deps): bump @types/node in /app/vmui/packages/vmui (#2126) 
Bumps [@types/node](https://github.com/DefinitelyTyped/DefinitelyTyped/tree/HEAD/types/node) from 17.0.10 to 17.0.13.
- [Release notes](https://github.com/DefinitelyTyped/DefinitelyTyped/releases)
- [Commits](https://github.com/DefinitelyTyped/DefinitelyTyped/commits/HEAD/types/node)

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  dependency-type: direct:production
  update-type: version-update:semver-patch
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 2022-01-31 12:42:21 +02:00
Aliaksandr Valialkin
776b7bc9f8
lib/storage/table.go: add missing tb.ptwsLock.Unlock() before the return 
This is a follow-up for a1083d0531

See https://github.com/VictoriaMetrics/VictoriaMetrics/pull/2103
 2022-01-28 12:12:58 +02:00
匠心零度
a1083d0531
optimized code (#2103) 
* optimized code ,because only the first error,so no need var errors []error

* optimized code ,because only the first error,so no need var errors []error

Co-authored-by: lirenzuo <lirenzuo@shein.com>
 2022-01-28 12:10:47 +02:00
Aliaksandr Valialkin
069880fd3c
docs/vmauth.md: mention that backend services must be accessible only via vmauth 2022-01-28 12:07:12 +02:00
Denys Holius
9e7d6a585b
FAQ update (#2111) 
* FAQ update: how downsampling and deduplication will work at the same time

* Update docs/FAQ.md

Co-authored-by: Aliaksandr Valialkin <valyala@gmail.com>
 2022-01-27 20:36:15 +02:00
jaysony
3e22537248
correct VMAgentStatus description (#2109) 
correct VMAgentStatus description from VMAlert to VMAgent.
 2022-01-27 20:18:37 +02:00
Aliaksandr Valialkin
0ac2a51682
vendor: update github.com/VictoriaMetrics/metricsql from v0.37.0 to v0.38.0 
This adds more optimization cases for https://utcc.utoronto.ca/~cks/space/blog/sysadmin/PrometheusLabelNonOptimization

For example:

* Multi-level transform functions. For example, abs(round(foo{a="b"})) + bar{x="y"}
  is now optimized to abs(round(foo{a="b",x="y"})) + bar{a="b",x="y"}
* Binary operations with `on()`, `without()`, `group_left()` and `group_right()` modifiers.
  For example, foo{a="b"} on (a) + bar is now optimized to foo{a="b"} on (a) + bar{a="b"}
* Multi-level binary operations. For example, foo{a="b"} + bar{x="y"} + baz{z="q"}
  is now optimized to foo{a="b",x="y",z="q"} + bar{a="b",x="y",z="q"} + baz{a="b",x="y",z="q"}
* Aggregate functions. For example, sum(foo{a="b"}) by (c) + bar{c="d"}
  is now optimized to sum(foo{a="b",c="d"}) by (c) + bar{c="d"}
 2022-01-27 19:04:45 +02:00
Aliaksandr Valialkin
dcf20c7aa1
vendor: make vendor-update 2022-01-27 13:22:23 +02:00
Denys Holius
588f0ab4ee
Update version of golangci-lint 
Update version of golangci-lint from v1.43.0 to v1.44.0 in Makefile.
See https://github.com/golangci/golangci-lint/releases/tag/v1.44.0 .
 2022-01-27 13:22:22 +02:00
Aliaksandr Valialkin
a3eafd2e7f
app/vmselect/vmui: make vmui-update after e3995572bb 2022-01-25 17:52:37 +02:00
Yury Molodov
0b1db9fafe
feat: add sortable columns (#2101) 2022-01-25 17:52:35 +02:00
Aliaksandr Valialkin
4911c0c045
docs/operator: fix links to Operator API docs 2022-01-25 17:38:41 +02:00
Aliaksandr Valialkin
6232eaa938
lib/bytesutil: split Resize() into ResizeNoCopy() and ResizeWithCopy() functions 
Previously bytesutil.Resize() was copying the original byte slice contents to a newly allocated slice.
This wasted CPU cycles and memory bandwidth in some places, where the original slice contents wasn't needed
after slize resizing. Switch such places to bytesutil.ResizeNoCopy().

Rename the original bytesutil.Resize() function to bytesutil.ResizeWithCopy() for the sake of improved readability.

Additionally, allocate new slice with `make()` instead of `append()`. This guarantees that the capacity of the allocated slice
exactly matches the requested size. The `append()` could return a slice with bigger capacity as an optimization for further `append()` calls.
This could result in excess memory usage when the returned byte slice was cached (for instance, in lib/blockcache).

Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/2007
 2022-01-25 15:28:42 +02:00
Aliaksandr Valialkin
7ec0705b98
lib/mergeset: allocate the needed amounts of memory when unmarshaling inmemoryBlock 
This should reduce the memory required for indexdb/dataBlocks cache.

Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/2007
 2022-01-24 18:52:22 +02:00
Aliaksandr Valialkin
b5abea0e36
app/vmselect/vmui: make vmui-update 2022-01-24 12:25:00 +02:00
dependabot[bot]
6f44fe34f6
build(deps-dev): bump @typescript-eslint/parser (#2097) 
Bumps [@typescript-eslint/parser](https://github.com/typescript-eslint/typescript-eslint/tree/HEAD/packages/parser) from 5.9.1 to 5.10.0.
- [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/v5.10.0/packages/parser)

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- dependency-name: "@typescript-eslint/parser"
  dependency-type: direct:development
  update-type: version-update:semver-minor
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 2022-01-24 12:17:48 +02:00
dependabot[bot]
bf3d4425d0
build(deps): bump @mui/lab in /app/vmui/packages/vmui (#2096) 
Bumps [@mui/lab](https://github.com/mui-org/material-ui/tree/HEAD/packages/mui-lab) from 5.0.0-alpha.64 to 5.0.0-alpha.65.
- [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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 2022-01-24 12:17:48 +02:00
dependabot[bot]
870261e650
build(deps): bump @mui/styles in /app/vmui/packages/vmui (#2095) 
Bumps [@mui/styles](https://github.com/mui-org/material-ui/tree/HEAD/packages/mui-styles) from 5.2.3 to 5.3.0.
- [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/v5.3.0/packages/mui-styles)

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- dependency-name: "@mui/styles"
  dependency-type: direct:production
  update-type: version-update:semver-minor
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 2022-01-24 12:17:48 +02:00
dependabot[bot]
7eb1d587ed
build(deps): bump @mui/material in /app/vmui/packages/vmui (#2094) 
Bumps [@mui/material](https://github.com/mui-org/material-ui/tree/HEAD/packages/mui-material) from 5.2.8 to 5.3.0.
- [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/v5.3.0/packages/mui-material)

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- dependency-name: "@mui/material"
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