Aliaksandr Valialkin
d906d8573e
lib/workingsetcache: drop the previous cache whenever it recieves less than 5% of requests comparing to the current cache
...
This means that the majority of requests are successfully served from the current cache,
so the previous cache can be reset in order to free up memory.
2022-10-20 10:47:58 +03:00
Aliaksandr Valialkin
817aeafd69
lib/workingsetcache: use per-bucket stats counters instead of global stats counters for cache hits/misses
...
This should improve cache scalability on systems with many CPU cores.
2022-10-20 09:12:17 +03:00
Aliaksandr Valialkin
9c02c39487
lib/workingsetcache: randomize interval for swapping curr and prev caches
...
This should make CPU usage smoother over time, since different caches
will be swapped at different times.
2022-10-20 08:42:43 +03:00
Aliaksandr Valialkin
cba9696a14
docs/CHANGELOG.md: move the BUGFIX line for 1059c4d84a into correct place
2022-10-18 20:38:57 +03:00
Nikolay
1059c4d84a
lib/promscrape/discovery/kubernetes: correctly wrap error ( #3250 )
...
* lib/promscrape/discovery/kubernetes: correctly wrap error
follow-up after 1304824201
2022-10-18 20:37:42 +03:00
Roman Khavronenko
4e0ea95f26
vmalert: lower severity level for RW retries ( #3237 )
...
The message about dropped data still remains at `error` level.
The change supposed to make log message more clear about how
serious it is.
Signed-off-by: hagen1778 <roman@victoriametrics.com>
Signed-off-by: hagen1778 <roman@victoriametrics.com>
2022-10-18 14:27:20 +02:00
Aliaksandr Valialkin
b4f7243110
vendor: make vendor-update
2022-10-18 10:56:38 +03:00
Aliaksandr Valialkin
3bb3893b2d
app/vmselect/vmui: make vmui-update after 080562030d
2022-10-18 10:50:35 +03:00
Yury Molodov
080562030d
fix: remove rounding of axis limits ( #3238 )
2022-10-18 10:47:58 +03:00
Aliaksandr Valialkin
069401a304
all: log error when environment variables referred from -promscrape.config are missing
...
This should prevent from using incorrect config files
2022-10-18 10:47:16 +03:00
Aliaksandr Valialkin
fb50730ba7
lib/storage: double the number of rawRows shards on multi-core systems
...
This should increase data ingestion scalability on multi-core systems at the cost of slightly higher memory usage
2022-10-17 18:19:51 +03:00
Aliaksandr Valialkin
ae55ad8749
lib/{storage,mergeset}: do not hold per-shard lock in fast path when adding per-shard items to the flush list
2022-10-17 18:01:26 +03:00
Aliaksandr Valialkin
b6e8c1403a
lib/promrelabel: add relabeling tests when the source label is missing
2022-10-17 14:47:52 +03:00
Aliaksandr Valialkin
2b2c58ecf8
vendor: make vendor-update
2022-10-14 15:16:03 +03:00
Aliaksandr Valialkin
646fb17237
docs/MetricsQL.md: document that input histograms must have the same set of buckets when calculating the quantile over them
...
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3231
2022-10-14 13:59:58 +03:00
Aliaksandr Valialkin
adf3419699
docs/CHANGELOG.md: add a note that it is recommended to use v1.82.1 instead of v1.82.0
2022-10-14 13:41:01 +03:00
Aliaksandr Valialkin
3a0c69651a
docs/CHANGELOG.md: release v1.82.1
2022-10-14 11:33:25 +03:00
Aliaksandr Valialkin
2e3be68617
lib/bytesutil: make sure that the string passed to FastStringMather.Match() is copied before using it as a key in the internal cache map
...
This prevents from possible corruption of the internal cache map
when the underlying byte slice used by the string key is modified.
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3227
2022-10-14 09:51:19 +03:00
Denys Holius
b1de74a6ba
k8s-monitoring-via-vm-cluster.md: remove extra spaces ( #3234 )
2022-10-13 17:25:35 +02:00
Yury Molodov
ff6151fa49
vmui: limit number of plotted series ( #3229 )
...
* feat: add maximum display series by tabs
* feat: add warning on PredefinedPanels.tsx
* docs/CHANGELOG.md: vmui limit number of plotted series
* docs/CHANGELOG.md: vmui limit number of plotted series
* wip
Co-authored-by: Aliaksandr Valialkin <valyala@victoriametrics.com>
2022-10-13 12:13:47 +03:00
Aliaksandr Valialkin
92f7fe306e
app/vmagent/remotewrite: typo fix after c914e4dace
2022-10-13 12:04:10 +03:00
Aliaksandr Valialkin
e6fd33044f
app/vmselect/promql: follow-up for 930f1ee153
...
Document the change at docs/CHANGELOG.md
Apply it to histogram_quantile() in the same way as to histogram_share()
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/pull/3225
2022-10-13 12:03:08 +03:00
Siqi Liu
930f1ee153
BUGFIX: properly calculate histogram_quantile with the same value and different string le ( #3225 )
...
Co-authored-by: 647(siki.liu) <siki.liu@huolala.cn>
2022-10-13 11:57:16 +03:00
Aliaksandr Valialkin
76e275ddef
docs/CHANGELOG.md: document b856581ad3
2022-10-13 10:35:48 +03:00
Nikolay
b856581ad3
lib/backup: set s3 default region to us-west-2 ( #3224 )
...
* lib/backup: set s3 default region to us-west-2
it should fix an error with region detection for bucket, if AWS_REGION env var is not set
* Update lib/backup/s3remote/s3.go
Co-authored-by: Aliaksandr Valialkin <valyala@victoriametrics.com>
2022-10-13 10:30:07 +03:00
Dan Fredell
42ce4364fc
Multi retention standardization of docs ( #3223 )
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* Multi retention standardization of docs
While reading through the docs the implementation details had different formatting for storageNode. This standardizes them and adds a link to the retention docs.
* Update docs/guides/guide-vmcluster-multiple-retention-setup.md
Co-authored-by: Aliaksandr Valialkin <valyala@gmail.com>
2022-10-13 10:27:16 +03:00
Aliaksandr Valialkin
c914e4dace
app/vmagent/remotewrite: typo fix after 50f5eae0e0
2022-10-13 10:19:02 +03:00
Roman Khavronenko
96a106eab2
vmalert: update troubleshooting docs ( #3228 )
...
The default value of `-datasource.queryStep` has changed, so we update
the troubleshooting docs accordingly.
Signed-off-by: hagen1778 <roman@victoriametrics.com>
2022-10-12 12:12:37 +02:00
Aliaksandr Valialkin
185cff307b
lib/mergeset: mention in the error message the path to the part, which triggered the error
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This should improve debuggability
2022-10-12 09:54:21 +03:00
Aliaksandr Valialkin
cfae887c75
docs/CHANGELOG.md: document a4975ace86
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The original commit, which led to the issue - 877940a131
2022-10-12 09:30:36 +03:00
Aliaksandr Valialkin
b8da90b893
app/vmselect/promql: properly handle zero and negative values for -search.maxMemoryPerQuery
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This is a follow-up for 04a05f161chttps://github.com/VictoriaMetrics/VictoriaMetrics/issues/3203
2022-10-12 09:25:17 +03:00
Aliaksandr Valialkin
41925a9500
docs/CHANGELOG.md: document 9544b5cacf7446203fac19eb7c575779dc9b280e
2022-10-12 09:25:17 +03:00
Roman Khavronenko
a4975ace86
vmalert: revert unexpected fileds rename during refactoring ( #3222 )
...
Due to auto-refactoring, the filed `state` was automatically
renamed to `ruleState` when the entity with the same name
was renamed in other file. Reverting the change.
https://github.com/VictoriaMetrics/helm-charts/issues/391
Signed-off-by: hagen1778 <roman@victoriametrics.com>
Signed-off-by: hagen1778 <roman@victoriametrics.com>
2022-10-11 12:37:47 +02:00
Aliaksandr Valialkin
b7887c426b
vendor: make vendor-update
2022-10-10 22:03:45 +03:00
Aliaksandr Valialkin
a79272db1f
docs/vmbackup.md: run make docs-sync after 076e721c22
2022-10-10 21:57:46 +03:00
Zakhar Bessarab
076e721c22
doc: describe usage of env variables for obtaining credentials ( #3219 )
2022-10-10 21:56:46 +03:00
Aliaksandr Valialkin
875abf0ef4
docs/CHANGELOG.md: document e384d88abf
2022-10-10 21:52:06 +03:00
Aliaksandr Valialkin
04a05f161c
app/vmselect: return back the logic for limits the amounts of memory occupied by concurrently executed queries if -search.maxMemoryPerQuery isn't set
...
This is needed for preserving backwards compatibility with the previous releases of VictoriaMetrics.
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3203
2022-10-10 21:45:13 +03:00
Howie
e384d88abf
fix issue#3053 ( #3182 )
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vmalert: prevent duplicating label `alertname` for notifications
The issue has no impact on alerting procedure. But still needs to be fixed
for clarity.
https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3053
Signed-off-by: lihaowei <haoweili35@gmail.com>
2022-10-10 09:44:58 +02:00
Aliaksandr Valialkin
921918cb49
docs/sd_configs.md: document __scrape_timeout__, __scrape_interval__ and __series_limit__ labels
2022-10-09 15:05:30 +03:00
Aliaksandr Valialkin
50f5eae0e0
lib/promrelabel: remove unconditional sorting of the labels in ParsedConfigs.Apply(), since the sorting isnt needed in many places
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Sort labels explicitly after calling the ParsedConfigs.Apply() when needed.
This reduces CPU usage when performing metric-level relabeling, where labels' sorting isn't needed.
2022-10-09 14:51:16 +03:00
Aliaksandr Valialkin
8e1ccecd97
docs: mention -search.maxMemoryPerQuery in the description to -search.maxConcurrentQueries command-line flag
...
This is a follow-up for 5138eaeea0https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3203
2022-10-09 13:56:59 +03:00
Aliaksandr Valialkin
4f4d591ccb
docs/vmbackupmanager.md: update docs after adding the support to make backups to Azure blob storage
...
This is a follow-up for 262ce77e2d
2022-10-08 10:30:39 +03:00
Aliaksandr Valialkin
8f8ce5e238
docs: add description for -search.maxMemoryPerQuery command-line flag
2022-10-08 01:16:55 +03:00
Aliaksandr Valialkin
5138eaeea0
app/vmselect: allow limiting per-query memory usage via -search.maxMemoryPerQuery command-line flag
...
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3203
2022-10-08 01:08:05 +03:00
Aliaksandr Valialkin
3aafbc3624
docs/CHANGELOG.md: add a link to a feature request for the feature, which allows specifying full scrape urls in targets list and in the __address__ label
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Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3208
2022-10-07 23:45:57 +03:00
Aliaksandr Valialkin
5269b1ad77
lib/promscrape: allow controlling staleness tracking on a per-scrape_config basis
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Add support for no_stale_markers option at scrape_config section.
See https://docs.victoriametrics.com/sd_configs.html#scrape_configs and
https://docs.victoriametrics.com/vmagent.html#prometheus-staleness-markers
2022-10-07 23:36:14 +03:00
Aliaksandr Valialkin
93811da76d
docs/CHANGELOG.md: document the 27ed4b853e
...
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3169
See https://github.com/VictoriaMetrics/VictoriaMetrics/pull/3196#issuecomment-1269765205
2022-10-07 23:06:32 +03:00
Yury Molodov
27ed4b853e
vmui: auto-update chart after query field removed ( #3210 )
...
* feat: run query after query field removed
* app/vmselect/vmui: `make vmui-update`
Co-authored-by: Aliaksandr Valialkin <valyala@victoriametrics.com>
2022-10-07 23:02:41 +03:00
Aliaksandr Valialkin
b47caa86db
all: update the minimum required Go verson from 1.19.1 to 1.19.2
...
This is needed because of security vulnerabilities found in Go 1.19.1
See https://go.dev/doc/devel/release#go1.19.2
2022-10-07 22:43:37 +03:00
