Kiu/VictoriaMetrics
Kiu/VictoriaMetrics
1
0
Fork 0
mirror of https://github.com/VictoriaMetrics/VictoriaMetrics.git synced 2024-12-15 16:30:55 +01:00
Code Issues Actions 1 Packages Projects Releases Wiki Activity
4,134 Commits 114 Branches 748 Tags 504 MiB
25b841c6ed
Commit Graph

1647 Commits

Author SHA1 Message Date
Aliaksandr Valialkin
25b841c6ed
app/vmselect/promql: fix duplicate time series error on joins against time series filtered by values 
This should prevent from `duplicate time series` errors when executing the following query:

kube_pod_container_resource_requests{resource="cpu"} * on (namespace,pod) group_left() (kube_pod_status_phase{phase=~"Pending|Running"}==1)

where `kube_pod_status_phase{phase=~"Pending|Running"}==1` filters out diplicate time series
 2022-04-20 22:21:20 +03:00
Aliaksandr Valialkin
0ef7a05fc0
app/vmselect/promql: rename removeNaNs() to more clear removeEmptySeries() 2022-04-20 19:53:24 +03:00
Aliaksandr Valialkin
d0bac8e224
all: typo fix: Kuberntes -> Kubernetes 2022-04-20 10:51:41 +03:00
Yury Molodov
60c4e0022a
fix: prevent graph hiding without data (#2456) 
* fix: prevent graph hiding without data

* fix: add yaxis labels default

* app/vmselect: `make vmui-update`

* docs/CHANGELOG.md: document the change

Co-authored-by: Aliaksandr Valialkin <valyala@victoriametrics.com>
 2022-04-16 17:16:17 +03:00
Aliaksandr Valialkin
7debf57ca6
lib/httpserver: clarify that -tls flag enables TLS for http requests to -httpListenAddr 2022-04-16 16:59:41 +03:00
Aliaksandr Valialkin
6bd032a6d3
docs: sync docs with the latest changes 2022-04-16 16:00:27 +03:00
Aliaksandr Valialkin
c50e48a74c
lib/promscrape: follow-up after baa1c24b36 2022-04-16 14:26:38 +03:00
Dmytro Kozlov
1b9d82a9e4
vmctl: Return non zero error code if validation or subcommand fails (#2462) 2022-04-13 14:14:25 +03:00
Roman Khavronenko
56cd2b918a
vmalert: add DNS service discovery (#2465) 
https://github.com/VictoriaMetrics/VictoriaMetrics/issues/2460
Signed-off-by: hagen1778 <roman@victoriametrics.com>
 2022-04-13 14:14:25 +03:00
Aliaksandr Valialkin
3e2a4c07cd
app/vmui: further improvements for number display on graphs 
This is a follow-up for c4d2cd8336

Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/2409
 2022-04-12 16:02:37 +03:00
Dmytro Kozlov
19538b727e
vmui: changed function (#2451) 
* vmui: fixed yaxis labels

* vmui: changed function
 2022-04-12 16:02:37 +03:00
Dmytro Kozlov
46a1e28ed7
vmui: fixed yaxis labels (#2448) 2022-04-12 16:02:37 +03:00
Aliaksandr Valialkin
4197c61ef8
app/vmselect: make vmui-update 2022-04-12 14:35:37 +03:00
Aliaksandr Valialkin
1bc1f9bc2a
app/vmui: revert back incompatible changes proposed by dependabot at da6a1642e0 and further commits 2022-04-12 14:08:42 +03:00
dependabot[bot]
97e59de7c3
build(deps-dev): bump @typescript-eslint/eslint-plugin (#2447) 
Bumps [@typescript-eslint/eslint-plugin](https://github.com/typescript-eslint/typescript-eslint/tree/HEAD/packages/eslint-plugin) from 5.17.0 to 5.19.0.
- [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/v5.19.0/packages/eslint-plugin)

---
updated-dependencies:
- dependency-name: "@typescript-eslint/eslint-plugin"
  dependency-type: direct:development
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
 2022-04-12 13:27:02 +03:00
dependabot[bot]
c7ba233869
build(deps): bump @mui/styles in /app/vmui/packages/vmui (#2446) 
Bumps [@mui/styles](https://github.com/mui/material-ui/tree/HEAD/packages/mui-styles) from 5.5.3 to 5.6.1.
- [Release notes](https://github.com/mui/material-ui/releases)
- [Changelog](https://github.com/mui/material-ui/blob/master/CHANGELOG.md)
- [Commits](https://github.com/mui/material-ui/commits/v5.6.1/packages/mui-styles)

---
updated-dependencies:
- dependency-name: "@mui/styles"
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
 2022-04-12 13:24:15 +03:00
dependabot[bot]
c4645f7823
build(deps): bump @testing-library/jest-dom in /app/vmui/packages/vmui (#2445) 
Bumps [@testing-library/jest-dom](https://github.com/testing-library/jest-dom) from 5.16.3 to 5.16.4.
- [Release notes](https://github.com/testing-library/jest-dom/releases)
- [Changelog](https://github.com/testing-library/jest-dom/blob/main/CHANGELOG.md)
- [Commits](https://github.com/testing-library/jest-dom/compare/v5.16.3...v5.16.4)

---
updated-dependencies:
- dependency-name: "@testing-library/jest-dom"
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
 2022-04-12 13:22:34 +03:00
dependabot[bot]
8280fb5092
build(deps): bump @testing-library/user-event in /app/vmui/packages/vmui (#2442) 
Bumps [@testing-library/user-event](https://github.com/testing-library/user-event) from 14.0.4 to 14.1.0.
- [Release notes](https://github.com/testing-library/user-event/releases)
- [Changelog](https://github.com/testing-library/user-event/blob/main/CHANGELOG.md)
- [Commits](https://github.com/testing-library/user-event/compare/v14.0.4...v14.1)

---
updated-dependencies:
- dependency-name: "@testing-library/user-event"
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
 2022-04-12 13:21:12 +03:00
dependabot[bot]
8d16aacc9a
build(deps): bump @mui/icons-material in /app/vmui/packages/vmui (#2441) 
Bumps [@mui/icons-material](https://github.com/mui/material-ui/tree/HEAD/packages/mui-icons-material) from 5.5.1 to 5.6.1.
- [Release notes](https://github.com/mui/material-ui/releases)
- [Changelog](https://github.com/mui/material-ui/blob/master/CHANGELOG.md)
- [Commits](https://github.com/mui/material-ui/commits/v5.6.1/packages/mui-icons-material)

---
updated-dependencies:
- dependency-name: "@mui/icons-material"
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
 2022-04-12 13:21:12 +03:00
dependabot[bot]
c4a318b91b
build(deps): bump @mui/material in /app/vmui/packages/vmui (#2444) 
Bumps [@mui/material](https://github.com/mui/material-ui/tree/HEAD/packages/mui-material) from 5.5.3 to 5.6.1.
- [Release notes](https://github.com/mui/material-ui/releases)
- [Changelog](https://github.com/mui/material-ui/blob/master/CHANGELOG.md)
- [Commits](https://github.com/mui/material-ui/commits/v5.6.1/packages/mui-material)

---
updated-dependencies:
- dependency-name: "@mui/material"
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
 2022-04-12 13:21:12 +03:00
dependabot[bot]
ace4d51ede
build(deps): bump @mui/lab in /app/vmui/packages/vmui (#2440) 
Bumps [@mui/lab](https://github.com/mui/material-ui/tree/HEAD/packages/mui-lab) from 5.0.0-alpha.75 to 5.0.0-alpha.77.
- [Release notes](https://github.com/mui/material-ui/releases)
- [Changelog](https://github.com/mui/material-ui/blob/master/CHANGELOG.md)
- [Commits](https://github.com/mui/material-ui/commits/HEAD/packages/mui-lab)

---
updated-dependencies:
- dependency-name: "@mui/lab"
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
 2022-04-12 13:17:31 +03:00
dependabot[bot]
5bf48f8285
build(deps): bump @testing-library/react in /app/vmui/packages/vmui (#2438) 
Bumps [@testing-library/react](https://github.com/testing-library/react-testing-library) from 13.0.0 to 13.0.1.
- [Release notes](https://github.com/testing-library/react-testing-library/releases)
- [Changelog](https://github.com/testing-library/react-testing-library/blob/main/CHANGELOG.md)
- [Commits](https://github.com/testing-library/react-testing-library/compare/v13.0.0...v13.0.1)

---
updated-dependencies:
- dependency-name: "@testing-library/react"
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
 2022-04-12 13:17:31 +03:00
dependabot[bot]
d3695ad045
build(deps-dev): bump @typescript-eslint/parser (#2443) 
Bumps [@typescript-eslint/parser](https://github.com/typescript-eslint/typescript-eslint/tree/HEAD/packages/parser) from 5.17.0 to 5.19.0.
- [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/v5.19.0/packages/parser)

---
updated-dependencies:
- dependency-name: "@typescript-eslint/parser"
  dependency-type: direct:development
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
 2022-04-12 13:17:31 +03:00
dependabot[bot]
af645849ec
build(deps): bump @types/react in /app/vmui/packages/vmui (#2439) 
Bumps [@types/react](https://github.com/DefinitelyTyped/DefinitelyTyped/tree/HEAD/types/react) from 17.0.43 to 18.0.2.
- [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-major
...

Signed-off-by: dependabot[bot] <support@github.com>

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
 2022-04-12 13:13:33 +03:00
dependabot[bot]
d12798b266
build(deps): bump preact in /app/vmui/packages/vmui (#2431) 
Bumps [preact](https://github.com/preactjs/preact) from 10.7.0 to 10.7.1.
- [Release notes](https://github.com/preactjs/preact/releases)
- [Commits](https://github.com/preactjs/preact/compare/10.7.0...10.7.1)

---
updated-dependencies:
- dependency-name: preact
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
 2022-04-12 13:13:33 +03:00
dependabot[bot]
1b77564bb6
build(deps): bump @mui/icons-material in /app/vmui/packages/vmui (#2433) 
Bumps [@mui/icons-material](https://github.com/mui/material-ui/tree/HEAD/packages/mui-icons-material) from 5.5.1 to 5.6.0.
- [Release notes](https://github.com/mui/material-ui/releases)
- [Changelog](https://github.com/mui/material-ui/blob/master/CHANGELOG.md)
- [Commits](https://github.com/mui/material-ui/commits/v5.6.0/packages/mui-icons-material)

---
updated-dependencies:
- dependency-name: "@mui/icons-material"
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
 2022-04-12 13:09:21 +03:00
dependabot[bot]
71613e1d0b
build(deps): bump @types/react-dom in /app/vmui/packages/vmui (#2430) 
Bumps [@types/react-dom](https://github.com/DefinitelyTyped/DefinitelyTyped/tree/HEAD/types/react-dom) from 17.0.14 to 18.0.0.
- [Release notes](https://github.com/DefinitelyTyped/DefinitelyTyped/releases)
- [Commits](https://github.com/DefinitelyTyped/DefinitelyTyped/commits/HEAD/types/react-dom)

---
updated-dependencies:
- dependency-name: "@types/react-dom"
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <support@github.com>

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
 2022-04-12 13:09:21 +03:00
dependabot[bot]
b0d04d1843
build(deps): bump marked in /app/vmui/packages/vmui (#2429) 
Bumps [marked](https://github.com/markedjs/marked) from 4.0.12 to 4.0.14.
- [Release notes](https://github.com/markedjs/marked/releases)
- [Changelog](https://github.com/markedjs/marked/blob/master/.releaserc.json)
- [Commits](https://github.com/markedjs/marked/compare/v4.0.12...v4.0.14)

---
updated-dependencies:
- dependency-name: marked
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
 2022-04-12 13:09:21 +03:00
Aliaksandr Valialkin
70ad171070
lib/promscrape: follow-up after 7e79adfb55 2022-04-12 12:37:03 +03:00
Aliaksandr Valialkin
81b7a31cb1
app/vmstorage: properly handle maxSeries limit passed from vmselect to vmstorage 2022-04-12 11:19:07 +03:00
Aliaksandr Valialkin
3605e1743b
app/vmselect/promql: allow calling InitRollupResultCache+StopRollupResultCache multiple times during tests 2022-04-11 12:32:23 +03:00
Aliaksandr Valialkin
3c27bde77e
docs/CHANGELOG.md: document ed364a42e3 2022-04-11 12:12:07 +03:00
hagen1778
fa9601a0f1
vmalert: support relabeling for alert labels sent via notifier 
Before, relabeling for notifier configured via file was supported
only for target labels discovered via SD.
With this change, new config field `alert_relabel_configs` is introduced
for applying relabeling to labels of sent alerts.

Signed-off-by: hagen1778 <roman@victoriametrics.com>
 2022-04-11 12:12:04 +03:00
Aliaksandr Valialkin
a4a15a462b
app/vmselect/netstorage: bump RPC API versions for vmselect->vmstorage communications 
This is a follow-up after b843f0e229
 2022-04-08 12:36:04 +03:00
Roman Khavronenko
4de1b2b74a
vmalert: fix labels and annotations processing for alerts (#2403) 
To improve compatibility with Prometheus alerting the order of
templates processing has changed.
Before, vmalert did all labels processing beforehand. It meant
all extra labels (such as `alertname`, `alertgroup` or rule labels)
were available in templating. All collisions were resolved in favour
of extra labels.
In Prometheus, only labels from the received metric are available in
templating, so no collisions are possible.
This change makes vmalert's behaviour similar to Prometheus.

For example, consider alerting rule which is triggered by time series
with `alertname` label. In vmalert, this label would be overriden
by alerting rule's name everywhere: for alert labels, for annotations, etc.
In Prometheus, it would be overriden for alert's labels only, but in annotations
the original label value would be available.

See more details here https://github.com/prometheus/compliance/issues/80

Signed-off-by: hagen1778 <roman@victoriametrics.com>
 2022-04-07 15:24:06 +03:00
Aliaksandr Valialkin
a57d5dd415
app/vmagent: properly initialize stdDialer 
This is a follow-up commit for 7da20a4b3f

Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1699
 2022-04-06 14:00:50 +03:00
Aliaksandr Valialkin
f082e64e0c
app/vmagent: reduce the probability of TLS handshake timeout when dialing the remote storage 
The following actions are taken:

- Increase the TLS hashdshake timeout from 5 seconds to 10 seconds
- Increase dial timeout from 5 seconds to 30 seconds
- Specify DialContext instead of Dial in http.Transport. This allows properly handling
  the Context arg during dialing the remote storage

Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1699
 2022-04-06 12:35:14 +03:00
Nikolay
7eb49d204f
vmctl verify-blocks command (#2390) 
* lib/protoparser: changes ParseStream for native format
uses reader instead of http.Request
updates app/vmagent and app/vmagent method usage

* app/vmctl: add verify-block subcommand
it allows to check exported from VictoriaMetrics data block in native format
https://github.com/VictoriaMetrics/VictoriaMetrics/issues/2362

Update app/vmctl/README.md

Co-authored-by: Roman Khavronenko <roman@victoriametrics.com>
 2022-04-05 17:46:36 +03:00
Aliaksandr Valialkin
8752cce157
app/vminsert: reduce the max packet size, which vminsert can send to vmstorage 
This reduces the max memory usage for vminsert and vmstorage under heavy ingestion rate
by up to 50% on production workload
 2022-04-05 15:39:58 +03:00
Roman Khavronenko
ce1629b70a
vmalert: add flag for disabling long-lived connections (keepalive) (#2395) 
The new flag `datasource.disableKeepAlive` allows disabling keepalive
connections. This may be useful if there are multiple datasource
replicas (e.g. vmselects) behind the HTTP balancer to avoid uneven
load spread because of long-lived connections.

Signed-off-by: hagen1778 <roman@victoriametrics.com>
 2022-04-04 13:08:06 +03:00
Aliaksandr Valialkin
feff0ef286
app/vmselect: make vmui-update 2022-04-01 12:55:53 +03:00
dependabot[bot]
bb3ec058cb
build(deps): bump react-router-dom in /app/vmui/packages/vmui (#2394) 
Bumps [react-router-dom](https://github.com/remix-run/react-router/tree/HEAD/packages/react-router-dom) from 6.2.2 to 6.3.0.
- [Release notes](https://github.com/remix-run/react-router/releases)
- [Commits](https://github.com/remix-run/react-router/commits/v6.3.0/packages/react-router-dom)

---
updated-dependencies:
- dependency-name: react-router-dom
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
 2022-04-01 12:54:10 +03:00
dependabot[bot]
86afc4b4ad
build(deps): bump @testing-library/react in /app/vmui/packages/vmui (#2392) 
Bumps [@testing-library/react](https://github.com/testing-library/react-testing-library) from 12.1.4 to 13.0.0.
- [Release notes](https://github.com/testing-library/react-testing-library/releases)
- [Changelog](https://github.com/testing-library/react-testing-library/blob/main/CHANGELOG.md)
- [Commits](https://github.com/testing-library/react-testing-library/compare/v12.1.4...v13.0.0)

---
updated-dependencies:
- dependency-name: "@testing-library/react"
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <support@github.com>

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
 2022-04-01 12:53:15 +03:00
dependabot[bot]
f478429f8f
build(deps): bump @types/react in /app/vmui/packages/vmui (#2375) 
Bumps [@types/react](https://github.com/DefinitelyTyped/DefinitelyTyped/tree/HEAD/types/react) from 17.0.41 to 17.0.43.
- [Release notes](https://github.com/DefinitelyTyped/DefinitelyTyped/releases)
- [Commits](https://github.com/DefinitelyTyped/DefinitelyTyped/commits/HEAD/types/react)

---
updated-dependencies:
- dependency-name: "@types/react"
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
 2022-04-01 12:52:21 +03:00
dependabot[bot]
d6f9eaf3a5
build(deps): bump @testing-library/user-event in /app/vmui/packages/vmui (#2393) 
Bumps [@testing-library/user-event](https://github.com/testing-library/user-event) from 13.5.0 to 14.0.4.
- [Release notes](https://github.com/testing-library/user-event/releases)
- [Changelog](https://github.com/testing-library/user-event/blob/main/CHANGELOG.md)
- [Commits](https://github.com/testing-library/user-event/compare/v13.5.0...v14.0.4)

---
updated-dependencies:
- dependency-name: "@testing-library/user-event"
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <support@github.com>

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
 2022-04-01 12:51:52 +03:00
Yury Molodov
b2f0acaca4
vmui: grid support for predefined panels (#2386) 
* update packages

* feat: add setting width for predefined panels

* docs: update doc by predefined dashboards

* app/vmselect: `make vmui-update`

Co-authored-by: Aliaksandr Valialkin <valyala@victoriametrics.com>
 2022-04-01 12:49:24 +03:00
Roman Khavronenko
7aa9d0f5f6
vmalert: protect executor's field from concurrent access (#2387) 
Executor recently gain field for storing previously sent series.
Since the same executor object can be used in multiple goroutines,
the access to this field should be serialized.

Signed-off-by: hagen1778 <roman@victoriametrics.com>
 2022-04-01 12:03:41 +03:00
Roman Khavronenko
ab10178c85
Vmalert compliance 2 (#2340) 
* vmalert: split alert's `Start` field into `ActiveAt` and `Start`

The `ActiveAt` field identifies when alert becomes active for rules
with `for > 0`. Previously, this value was stored in field `Start`.

The field `Start` now identifies the moment alert became `FIRING`.

The split is needed in order to distinguish these two moments
in the API responses for alerts.

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

* vmalert: support specific moment of time for rules evaluation

The Querier interface was extended to accept a new argument
used as a timestamp at which evaluation should be made.

It is needed to align rules execution time within the group.

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

* vmalert: mark disappeared series as stale

Series generated by alerting rules, which were sent to remote write
now will be marked as stale if they will disappear on the next
evaluation. This would make ALERTS and ALERTS_FOR_TIME series
more precise.

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

* wip

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

* vmalert: evaluate rules at fixed timestamp

Before, time at which rules were evaluated was calculated
right before rule execution. The change makes sure
that timestamp is calculated only once per evalution round
and all rules are using the same timestamp.

It also updates the logic of resending of already resolved
alert notification.

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

* vmalert: allow overridin `alertname` label value if it is present in response

Previously, `alertname` was always equal to the Alerting Rule name. Now,
its value can be overriden if series in response containt the different value
for this label.

The change is needed for improving compatibility with Prometheus.

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

* vmalert: align rules evaluation in time

Now, evaluation timestamp for rules evaluates as if
there was no delay in rules evaluation. It means, that
rules will be evaluated at fixed timestamps+group_interval.
This way provides more consistent evaluation results and
improves compatibility with Prometheus,

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

* vmalert: add metric for missed iterations

New metric `vmalert_iteration_missed_total` will show
whether rules evaluation round was missed.

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

* vmalert: reduce delay before the initial rule evaluation in group

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

* vmalert: rollback alertname override

According to the spec:
```
The alert name from the alerting rule (HighRequestLatency from the example above) MUST be added to the labels of the alert with the label name as alertname. It MUST override any existing alertname label.
```

https://github.com/prometheus/compliance/blob/main/alert_generator/specification.md#step-3
Signed-off-by: hagen1778 <roman@victoriametrics.com>

* vmalert: throw err immediately on dedup detection

```
The execution of an alerting rule MUST error out immediately and MUST NOT send any alerts
or add samples to samples receiver if there is more than one alert with the same labels
```

https://github.com/prometheus/compliance/blob/main/alert_generator/specification.md#step-4
Signed-off-by: hagen1778 <roman@victoriametrics.com>

* vmalert: cleanup

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

* vmalert: use strings builder to reduce allocs

Signed-off-by: hagen1778 <roman@victoriametrics.com>
 2022-04-01 12:03:41 +03:00
Roman Khavronenko
d907e0d9f0
docs: fix typo in vmalert's API (#2380) 
The API handler was changed in 1.75 but docs
still contain the old address.

https://github.com/VictoriaMetrics/VictoriaMetrics/issues/2366
Signed-off-by: hagen1778 <roman@victoriametrics.com>
 2022-04-01 12:03:41 +03:00
Yury Molodov
7cbf19812d
vmui: predefined panels (#2243) 
* feat: add basic components for predefined dashboards

* fix: change display alert

* feat: add autosize and unit for axes

* feat: add component for CircularProgress

* feat: change layout for predefined dashboards

* feat: add override step for predefined panels

* feat: add override step for predefined panels

* feat: change yaxis limits for predefined panels

* fix: rename flag for hide legend

* feat: add formatted panel description

* feat: add README.md for dashboard setup

* feat: validate dashboard settings

* feat: add unit for y-ticks

* fix: correct display error for dashboards

* fix: disable auto refresh after route change

* update package-lock.json

* fix: add basename for BrowserRouter

* fix: add dynamic basename for routing

* update packages

* feat: add a pre-defined dashboard "per-job resource usage"

* feat: display unit in the hover-tooltip

* fix: change routing and home layout

* fix: change axis width calc

* updated packages

* app/vmselect: `make vmui-update`

Co-authored-by: Aliaksandr Valialkin <valyala@victoriametrics.com>
 2022-03-26 13:05:21 +02:00