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Author SHA1 Message Date
Aliaksandr Valialkin
a5cfe5d13e
app/vmselect/promql: add drop_common_labels() function 2022-04-21 14:20:36 +03:00
Aliaksandr Valialkin
ed1b394a1a
app/vmstorage: expose vm_indexdb_items_added_total and vm_indexdb_items_added_size_bytes_total counters at /metrics page 
These counters can be used for monitoring the rate of addition of new entries in indexdb (aka inverted index).

See https://github.com/VictoriaMetrics/VictoriaMetrics/issues/2471
 2022-04-21 13:19:42 +03:00
Aliaksandr Valialkin
fea9d1e6ee
lib/promscrape/discovery/kubernetes: properly update endpoints and endpointslice objects when the related pod or service objects are updated 
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1240

This is a follow-up for 2341bd48d7
 2022-04-21 13:06:49 +03:00
Aliaksandr Valialkin
7ca08945fd
app/vmselect/promql: fix q default b where b may have empty time series 2022-04-21 11:43:09 +03:00
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
1e0517b9cd
lib/promscrape: remove possible data race when cleaning up internStringsMap 2022-04-20 18:41:23 +03:00
Aliaksandr Valialkin
1ae16bf671
lib/promscrape: zero out labels after duplicate removal inside mergeLabels() 2022-04-20 18:35:27 +03:00
Aliaksandr Valialkin
e9f08b1e6a
lib/promscrape/discovery/kubernetes: do not pre-allocate memory for ScrapeWork objects 
There is high chance that ScrapeWork objects won't be generated because of relabeling
 2022-04-20 16:42:41 +03:00
Aliaksandr Valialkin
90db923662
docs/CHANGELOG.md: document that the service discovery speed now scales with the number of CPU cores 2022-04-20 16:22:50 +03:00
Aliaksandr Valialkin
909a3ee0e4
lib/promscrape: follow-up after 91e290a8ff 2022-04-20 16:12:26 +03:00
Nikolay
429848a67d
lib/promscrape: reduce latency for k8s GetLabels (#2454) 
replaces internStringMap with sync.Map - it greatly reduces lock contention
concurently reload scrape work for api watcher - each object labels added by dedicated CPU

changes can be tested with following script https://gist.github.com/f41gh7/6f8f8d8719786aff1f18a85c23aebf70
 2022-04-20 16:12:25 +03:00
Dmytro Kozlov
9dbfd99777
lib/promscrape: simply update UI (#2479) 
* lib/promscrape: simply update UI

* lib/promscrape: added vm icon
 2022-04-20 15:38:04 +03:00
Aliaksandr Valialkin
45385a5dc6
lib/promscrape: optimize getScrapeWork() function 
Reduce the number of memory allocations in this function. This improves its performance by up to 50%.
This should improve service discovery speed when big number of potential targets with big number of meta-labels
are generated by service discovery.

Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/2270
 2022-04-20 15:34:18 +03:00
Aliaksandr Valialkin
bfa0b8f710
lib/promscrape: use a hash over target labels as a key for dropped targets' map 
This reduces the number of allocations and improves the performance for updating dropped targets' map.
This map is exposed at /api/v1/targets as in droppedTargets list.
 2022-04-20 15:23:54 +03:00
Aliaksandr Valialkin
d0bac8e224
all: typo fix: Kuberntes -> Kubernetes 2022-04-20 10:51:41 +03:00
Dmytro Kozlov
17552dba8b
lib/promscrape: Enable filters for endpoint and labels (#2466) 
* lib/promscrape: Enable filters for endpoint and labels

* lib/promscrape: cleanup

* lib/promscrape: update template

* lib/promscrape: move logic filter logic to backend

* lib/promscrape: updated placeholder

* lib/promscrape: updated placeholder

* lib/promscrape: use two different fields for filters, updated form, added error on parsing queries

* lib/promscrape: rename functions

* lib/promscrape: removed unused values

* wip

* wip

* wip

Co-authored-by: Aliaksandr Valialkin <valyala@victoriametrics.com>
 2022-04-19 18:27:44 +03:00
Aliaksandr Valialkin
7a622a71ea
vendor: make vendor-update 2022-04-19 11:43:02 +03:00
naveensrinivasan
21f80fa137
chore: Set permissions for GitHub actions 
Restrict the GitHub token permissions only to the required ones; this way, even if the attackers will succeed in compromising your workflow, they won’t be able to do much.

- Included permissions for the action. https://github.com/ossf/scorecard/blob/main/docs/checks.md#token-permissions

https://docs.github.com/en/actions/using-workflows/workflow-syntax-for-github-actions#permissions

https://docs.github.com/en/actions/using-jobs/assigning-permissions-to-jobs

[Keeping your GitHub Actions and workflows secure Part 1: Preventing pwn requests](https://securitylab.github.com/research/github-actions-preventing-pwn-requests/)

Signed-off-by: naveensrinivasan <172697+naveensrinivasan@users.noreply.github.com>
 2022-04-19 11:33:48 +03:00
Nikolay
628905f080
lib/promscrape: adds job restart method (#2455) 
* lib/promscrape: adds job restart method
it must restart only ScrapeConfig with changed content
this change greatly reduce time, that needed for job restart
and it should decrease possible data loss when config frequently changed at kubernetes based deployments

Apply suggestions from code review

Co-authored-by: Roman Khavronenko <roman@victoriametrics.com>

* wip

Co-authored-by: Roman Khavronenko <roman@victoriametrics.com>
Co-authored-by: Aliaksandr Valialkin <valyala@victoriametrics.com>
 2022-04-16 20:29:33 +03:00
Dima Lazerka
6e4d84c1f1
Add GitHub workflow for code scanning (#2453) 
Add pre-generated workflow definition for GitHub's CodeQL code scanning.
 2022-04-16 19:01:37 +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
944070eafa
docs/Cluster-VictoriaMetrics.md: sync docs 2022-04-16 16:59:42 +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
a7689e1b0c
app/vmstorage: add support for mTLS cipher suites via -cluster.tlsCipherSuites command-line flag 
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/2404
 2022-04-16 16:36:38 +03:00
Aliaksandr Valialkin
0156a8b1e1
docs/Cluster-VictoriaMetrics.md: update docs after 26ae50ec26 2022-04-16 16:04:32 +03:00
Aliaksandr Valialkin
6bd032a6d3
docs: sync docs with the latest changes 2022-04-16 16:00:27 +03:00
Aliaksandr Valialkin
27e74f25d6
lib/httpserver: follow up after def0032c7d 2022-04-16 15:52:44 +03:00
Dmytro Kozlov
26ae50ec26
lib/httpserver: added tlsCipherSuites flag (#2468) 
* lib/httpserver: added tlsCipherSuites flag

* lib/httpserver: compare lower case strings

* lib/httpserver: use EqualFold

* lib/httpserver: used flagutil.NewArray, supported only strings cipher suites

* lib/httpserver: updated flag description, added flag to documentation

* Update lib/httpserver/httpserver.go

Co-authored-by: Aliaksandr Valialkin <valyala@victoriametrics.com>
 2022-04-16 15:52:42 +03:00
Aliaksandr Valialkin
c50e48a74c
lib/promscrape: follow-up after baa1c24b36 2022-04-16 14:26:38 +03:00
Nikolay
a56ee034af
lib/promscrape: removes omitempty for ScrapeConfig (#2457) 
This change fixes incorrect marshalling for ScrapeConfig
it affects http endpoint and ScrapeConfig checksum.

With omitempty, custom Marshaller is not called if field is not a pointer.

Previously this issue happened at vmalert
 2022-04-16 14:26:36 +03:00
Aliaksandr Valialkin
f6fed6637d
docs/Cluster-VictoriaMetrics.md: clarify the issue with multi-level cluster, which may result in data gaps at some AZs 2022-04-16 13:03:39 +03:00
Aliaksandr Valialkin
ef86cbabcc
docs/Cluster-VictoriaMetrics.md: improve docs on cluster setup, resizing and scalability 2022-04-15 15:04:10 +03:00
Aliaksandr Valialkin
437a12cb64
docs/Cluster-VictoriaMetrics.md: mention about possible issues with multi-level cluster setup 2022-04-15 14:26:01 +03:00
Aliaksandr Valialkin
564996da14
docs/CHANGELOG.md: document 45fcaa33e8 2022-04-13 14:14:25 +03:00
Aliaksandr Valialkin
951b2a0067
docs/CHANGELOG.md: document f7e4c5a628 2022-04-13 14:14:25 +03:00
Aliaksandr Valialkin
4fc679c9cb
deployment/docker: update Go builder from go1.18.0 to go1.18.1 
See https://github.com/golang/go/issues?q=milestone%3AGo1.18.1+label%3ACherryPickApproved
 2022-04-13 14:14:25 +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
Anton Bystrov
af96e6594c
Update CHANGELOG.md (#2463) 
May be mispint here?
 2022-04-13 14:14:25 +03:00
Aliaksandr Valialkin
4a6b56e5be
docs/CHANGELOG.md: cut v1.76.1 2022-04-12 16:21:06 +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
Aliaksandr Valialkin
50a6354a03
docs/CHANGELOG.md: link to the bug related to improper handling of maxSeries limit passed from vmselect to vmstorage 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
Roman Khavronenko
1e9ba4d133
github/dependabot.yml: disable versions update for vmui (#2449) 
The change disables versions autopupdate for vmui package.
The change has no impact on security updates, which have a separate,
internal limit of ten open pull requests.

See https://docs.github.com/en/code-security/dependabot/dependabot-version-updates/configuration-options-for-the-dependabot.yml-file#open-pull-requests-limit

Signed-off-by: hagen1778 <roman@victoriametrics.com>
 2022-04-12 14:27:38 +03:00
Yurii Kravets
488d300d8b
Update Quick-Start (#2422) 
* Update Quick-Start

* Update docs/Quick-Start.md

Co-authored-by: Roman Khavronenko <roman@victoriametrics.com>

* Update docs/Quick-Start.md

Co-authored-by: Roman Khavronenko <roman@victoriametrics.com>

* Update docs/Quick-Start.md

Co-authored-by: Roman Khavronenko <roman@victoriametrics.com>

* Update docs/Quick-Start.md

Co-authored-by: Roman Khavronenko <roman@victoriametrics.com>

* update Quick-Start.md

added "Starting VM-Cluster via Docker" + Anchor fixes

* Apply suggestions from code review

Co-authored-by: Roman Khavronenko <roman@victoriametrics.com>
Co-authored-by: Aliaksandr Valialkin <valyala@victoriametrics.com>
 2022-04-12 14:27:36 +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