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Author SHA1 Message Date
Aliaksandr Valialkin
727b29d4a3
lib/promscrape/discovery/kubernetes: add __meta_kubernetes_endpointslice_{label,annotation}* labels to be consistent with other role values for Kubernetes service discovery 2022-02-11 14:56:10 +02:00
Nikolay
265938a385
fixes service discovery for kubernetes (#2173) 
* fixes service discovery for kubernetes
now it must take in account all pods that belong to the discovered endpoint and endpointslice
adds simple test for endpoints
https://github.com/VictoriaMetrics/VictoriaMetrics/issues/2134

* wip

* docs/CHANGELOG.md: document the change

Co-authored-by: Aliaksandr Valialkin <valyala@victoriametrics.com>
 2022-02-11 13:35:34 +02:00
Aliaksandr Valialkin
895c9f4f11
lib/mergeset: tune indexdb/{indexBlocks,dataBlocks} cache sizes further according to production stats 
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/2007
 2022-02-10 19:11:13 +02:00
Aliaksandr Valialkin
102c9a4bf9
lib/blockcache: use higher number of shards for higher number of CPU cores 
This should reduce mutex contention and increase performance

Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/2007
 2022-02-10 19:11:11 +02:00
Aliaksandr Valialkin
6cb2954612
docs/CHANGELOG.md: document 4e722c459b 
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/2167
 2022-02-10 12:21:05 +02:00
Aliaksandr Valialkin
718342a806
docs/Articles.md: add an article from Asserts.io, which mentions VictoriaMetrics components 2022-02-10 12:21:05 +02:00
hagen1778
1662b5bcec
vmalert: fix bug with relative links in UI 
https://github.com/VictoriaMetrics/VictoriaMetrics/issues/2167
Signed-off-by: hagen1778 <roman@victoriametrics.com>
 2022-02-10 12:21:05 +02:00
Aliaksandr Valialkin
ad19c9d302
lib/promscrape: fix errors in test config 
The errors were discovered after enabling strict parse mode by default.
See 9bb60ab00f
 2022-02-08 20:10:28 +02:00
Aliaksandr Valialkin
fae3040868
lib/blockcache: split the cache into multiple shards 
This should reduce contention on cache mutex on hosts with many CPU cores,
which, in turn, should increase overall throughput for the cache.

This should help https://github.com/VictoriaMetrics/VictoriaMetrics/issues/2007
 2022-02-08 19:48:32 +02:00
Aliaksandr Valialkin
a0a56d6c1c
lib/mergeset: tune sizes for indexdb/dataBlocks and indexdb/indexBlocks according to production workload 
This should help with https://github.com/VictoriaMetrics/VictoriaMetrics/issues/2007#issuecomment-1032308742
 2022-02-08 18:04:03 +02:00
Aliaksandr Valialkin
d1c17fe385
app/vmselect/vmui: make vmui-update 2022-02-08 17:29:35 +02:00
dependabot[bot]
2da5acf6c2
build(deps): bump @mui/icons-material in /app/vmui/packages/vmui (#2166) 
Bumps [@mui/icons-material](https://github.com/mui/material-ui/tree/HEAD/packages/mui-icons-material) from 5.3.1 to 5.4.1.
- [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/v5.4.1/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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 2022-02-08 17:24:14 +02:00
dependabot[bot]
069f0d2398
build(deps): bump @mui/styles in /app/vmui/packages/vmui (#2165) 
Bumps [@mui/styles](https://github.com/mui/material-ui/tree/HEAD/packages/mui-styles) from 5.3.0 to 5.4.1.
- [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/v5.4.1/packages/mui-styles)

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  update-type: version-update:semver-minor
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 2022-02-08 17:24:14 +02:00
dependabot[bot]
aa7005adc2
build(deps-dev): bump @typescript-eslint/eslint-plugin (#2164) 
Bumps [@typescript-eslint/eslint-plugin](https://github.com/typescript-eslint/typescript-eslint/tree/HEAD/packages/eslint-plugin) from 5.10.1 to 5.11.0.
- [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/v5.11.0/packages/eslint-plugin)

---
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- dependency-name: "@typescript-eslint/eslint-plugin"
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  update-type: version-update:semver-minor
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 2022-02-08 17:24:14 +02:00
dependabot[bot]
8de07b2784
build(deps): bump @mui/material in /app/vmui/packages/vmui (#2162) 
Bumps [@mui/material](https://github.com/mui/material-ui/tree/HEAD/packages/mui-material) from 5.3.1 to 5.4.1.
- [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/v5.4.1/packages/mui-material)

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  dependency-type: direct:production
  update-type: version-update:semver-minor
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 2022-02-08 17:21:37 +02:00
dependabot[bot]
b9cdea9020
build(deps-dev): bump @typescript-eslint/parser (#2159) 
Bumps [@typescript-eslint/parser](https://github.com/typescript-eslint/typescript-eslint/tree/HEAD/packages/parser) from 5.10.1 to 5.11.0.
- [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/v5.11.0/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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 2022-02-08 17:21:37 +02:00
dependabot[bot]
fece4074de
build(deps): bump uplot from 1.6.18 to 1.6.19 in /app/vmui/packages/vmui (#2163) 
Bumps [uplot](https://github.com/leeoniya/uPlot) from 1.6.18 to 1.6.19.
- [Release notes](https://github.com/leeoniya/uPlot/releases)
- [Commits](https://github.com/leeoniya/uPlot/compare/1.6.18...1.6.19)

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- dependency-name: uplot
  dependency-type: direct:production
  update-type: version-update:semver-patch
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 2022-02-08 17:21:37 +02:00
dependabot[bot]
8efdb8e408
build(deps): bump @mui/lab in /app/vmui/packages/vmui (#2161) 
Bumps [@mui/lab](https://github.com/mui/material-ui/tree/HEAD/packages/mui-lab) from 5.0.0-alpha.66 to 5.0.0-alpha.68.
- [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)

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  dependency-type: direct:production
  update-type: version-update:semver-patch
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 2022-02-08 17:21:37 +02:00
dependabot[bot]
f5438e8d9b
build(deps): bump @types/node in /app/vmui/packages/vmui (#2160) 
Bumps [@types/node](https://github.com/DefinitelyTyped/DefinitelyTyped/tree/HEAD/types/node) from 17.0.13 to 17.0.16.
- [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
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 2022-02-08 17:21:37 +02:00
dependabot[bot]
e069afb4f4
build(deps): bump @types/react in /app/vmui/packages/vmui (#2147) 
Bumps [@types/react](https://github.com/DefinitelyTyped/DefinitelyTyped/tree/HEAD/types/react) from 17.0.38 to 17.0.39.
- [Release notes](https://github.com/DefinitelyTyped/DefinitelyTyped/releases)
- [Commits](https://github.com/DefinitelyTyped/DefinitelyTyped/commits/HEAD/types/react)

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updated-dependencies:
- dependency-name: "@types/react"
  dependency-type: direct:production
  update-type: version-update:semver-patch
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 2022-02-08 17:21:37 +02:00
dependabot[bot]
0f00b8c711
build(deps): bump @testing-library/jest-dom in /app/vmui/packages/vmui (#2146) 
Bumps [@testing-library/jest-dom](https://github.com/testing-library/jest-dom) from 5.16.1 to 5.16.2.
- [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/v5.16.1...v5.16.2)

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- dependency-name: "@testing-library/jest-dom"
  dependency-type: direct:production
  update-type: version-update:semver-patch
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 2022-02-08 17:21:37 +02:00
Aliaksandr Valialkin
b81e6ba403
docs/CHANGELOG.md: add instructions on how to build VictoriaMetrics components from source code in order to test tip changes 2022-02-08 16:44:20 +02:00
Nikolay
feefbbab48
adds CGO build for arm64 (#2102) 
* adds CGO build for arm64
it must improve performance for arm64 based deployments of vmstorage and
vmsingle for 15-20%

it depends on gozstd package update for correct musl gozstd vendoring

* typo fixes

* docs/CHANGELOG.md: document the change

Co-authored-by: Aliaksandr Valialkin <valyala@victoriametrics.com>
 2022-02-08 16:26:55 +02:00
Roman Khavronenko
763cb68a67
docs: add Storage section to docs (#2155) 
* docs: add Storage section to docs

https://github.com/VictoriaMetrics/VictoriaMetrics/issues/2151

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

* Apply suggestions from code review

* docs: `make docs-sync`

Co-authored-by: Aliaksandr Valialkin <valyala@victoriametrics.com>
 2022-02-08 16:00:18 +02:00
Aliaksandr Valialkin
eed66b6640
lib/promscrape: set -promscrape.config.strictParse to true by default 
This allows detecting long-living silent errors in -promscrape.config
 2022-02-08 15:42:33 +02:00
Aliaksandr Valialkin
8863339b6b
lib/blockcache: make fmt 2022-02-08 15:42:31 +02:00
Aliaksandr Valialkin
6e05e3308e
docs/Single-server-VictoriaMetrics.md: add a link to exlanation on how downsampling works 2022-02-08 15:11:27 +02:00
Aliaksandr Valialkin
1caee74235
lib/blockcache: eliminate possible race when Cache.Put is called for the same entry from multiple goroutines 
The race could result in incorrect cache size tracking, which, in turn, could result in too frequent cache cleaning
 2022-02-08 01:18:27 +02:00
Aliaksandr Valialkin
10476738a8
lib/blockcache: increase the lifetime for rarely accessed blocks from 2 minutes to 5 minutes 
This should improve data ingestion speed if time series samples are ingested with interval bigger than 2 minutes.
The actual interval could exceed 2 minutes if the original interval between samples doesn't exceed 2 minutes
in the case of slow inserts. Slow inserts may appear in the following cases:

* Big number of new time series are pushed to VictoriaMetrics, so they couldn't be registered in 2 minutes.
* MetricName->tsid cache reset on indexdb rotation or due to unclean shutdown.
  In this case VictoriaMetrics needs to load MetricName->tsid entries for all the incoming series from IndexDB.
  IndexDB uses the block cache for increasing lookup performance. If the cache has no the needed block,
  then IndexDB reads and unpacks the block from disk. This requires an extra disk read IO and CPU.
  See https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1401

Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/2007

This also should increase performance for periodically executed queries with intervals from 2 minutes to 5 minutes.
See the previous similar commit - 43103be011

It is possible that the timeout can be increased further. Let's collect production numbers for this change
so the timeout could be adjusted further.
 2022-02-08 01:18:27 +02:00
Aliaksandr Valialkin
b7cefff7b0
lib/workingsetcache: use the original cache size limits when rotating caches 
Previously limits for new caches were taken from cache stats.
These limits could mismatch the original limits. This could result in failed cache load
if the stored cache has been created with the limits obtained from cache stats.
 2022-02-08 01:18:27 +02:00
Aliaksandr Valialkin
178178bdd4
vendor: update github.com/VictoriaMetrics/fastcache from v1.8.0 to v1.9.0 2022-02-08 01:18:27 +02:00
Aliaksandr Valialkin
87071640a7
lib/blockcache: return proper number of entries from the cache 
This has been broken in 0d7374ad2f
 2022-02-08 01:18:27 +02:00
Aliaksandr Valialkin
75c5c33694
vendor: update github.com/valyala/gozstd from v1.15.1 to v1.16.0 2022-02-07 18:31:13 +02:00
Aliaksandr Valialkin
2149805886
docs/CHANGELOG.md: add links to issues, which could benefit from improved re-routing algorithm 2022-02-07 16:54:27 +02:00
Aliaksandr Valialkin
eb466e0c4e
docs: fix links to FAQ.md entries after they have been changed in ccf04239e6 2022-02-07 16:01:34 +02:00
Aliaksandr Valialkin
755e26e67b
app/vminsert/netstorage: throttle warning logs, which can be too verbose when vminsert cannot send data to vmstorage nodes 2022-02-07 15:39:06 +02:00
Aliaksandr Valialkin
b4b40774ec
vendor: make vendor-update 2022-02-07 15:07:43 +02:00
Aliaksandr Valialkin
9fb5ce5fb6
app/vminsert/netstorage: log vmstorage addr, which cannot accept new samples due to overload and/or unavailability 2022-02-07 15:03:05 +02:00
Aliaksandr Valialkin
5da7f08be6
docs: cross-link downsampling docs from deduplication and vmalert docs 2022-02-07 14:53:50 +02:00
Aliaksandr Valialkin
34d14c4940
all: substitute zeroTime with time.Time{}, since this generates more optimal binary code 2022-02-07 14:36:41 +02:00
Aliaksandr Valialkin
5aee6eb406
app/vminsert/netstorage: tune re-routing algorithm further 2022-02-07 14:35:39 +02:00
Aliaksandr Valialkin
1a5546006d
app/vminsert/netstorage: typo fix after 021ee53ba8 2022-02-07 13:20:43 +02:00
Aliaksandr Valialkin
e2d12a25e0
lib/netutil: increase dial timeout from 1 second to 5 seconds 
There are real-world cases when TCP connection needs more than 1 second to be established.
 2022-02-07 12:33:40 +02:00
Aliaksandr Valialkin
c738739494
app/vminsert: add -dropSamplesOnOverload command-line flag 
Drop incoming samples if the destination vmstorage node is unavailable
and/or accepts data at slower rate than other vmstorage nodes
 2022-02-07 12:32:18 +02:00
Aliaksandr Valialkin
021ee53ba8
app/vminsert: improve re-routing logic in order to spread rows more evenly among the available storage nodes 2022-02-06 20:20:02 +02:00
Aliaksandr Valialkin
d24e5d9efd
lib/promscrape: show the total number of scrapes and the total number of scrape errors per target at /targets page 
This information may be useful when debugging unreliable scrape targets
 2022-02-03 20:23:27 +02:00
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