Aliaksandr Valialkin
7c2474dac7
lib/protoparser/datadog: sanitize metric names by default in the same way as DataDog does
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This commit is based on the pull request https://github.com/VictoriaMetrics/VictoriaMetrics/pull/3105
Thanks to @PerGon for the idea and initial implementation.
2022-09-26 13:57:23 +03:00
Aliaksandr Valialkin
fcffdba9dc
app/{vmagent,vminsert}: add -usePromCompatibleNaming command-line flag for normalizing metric names and label names in the ingested samples
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Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3113
Thanks to @erkexzcx for the idea and the initial pull request at https://github.com/VictoriaMetrics/VictoriaMetrics/pull/3146
2022-09-26 13:11:39 +03:00
Roman Khavronenko
03d54ac890
docs: mention VictoriaMetrics Monitoring blog post ( #3152 )
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Signed-off-by: hagen1778 <roman@victoriametrics.com>
2022-09-23 07:12:15 +02:00
Roman Khavronenko
5714a68ac6
deployment/docker: move cluster compose env to master branch ( #3130 )
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* deployment/docker: move cluster compose env to master branch
The change supposed to simplify the process of maintaining for
single/cluster docker-compose envs, alerts, dashboards. It also
supposes to reduce confusion for users when looking for cluster
related alerts/configs.
Signed-off-by: hagen1778 <roman@victoriametrics.com>
* deployment/docker: move cluster compose env to master branch
Review updates.
Signed-off-by: hagen1778 <roman@victoriametrics.com>
Signed-off-by: hagen1778 <roman@victoriametrics.com>
2022-09-21 11:48:38 +03:00
Aliaksandr Valialkin
455002922e
docs/Cluster-VictoriaMetrics.md: update -help output after explicit marking of enterprise flags
2022-09-15 13:22:58 +03:00
Aliaksandr Valialkin
022bb62fa1
docs: clarify why cluster version is recommended to use for serving high loads
2022-08-31 00:22:30 +03:00
Dmytro Kozlov
463ea6897b
vmselect/promql: enable search.maxPointsSubqueryPerTimeseries for sub-queries ( #2963 )
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* vmselect/promql: enable search.maxPointsPerTimeSeriesSubquery for sub-queries
* vmselect/promql: cleanup
* vmselect/promql: rename config flag
* vmselect/promql: add tests
* vmselect/promql: use test object instead of log
* vmselect/promql: fix posible panic is subquery has more points. add description
* vmselect/promql: update tests descriptions
* vmselect/promql: update doInternal validation
* vmselect/promql: fix linter
* vmselect/promql: fix linter
* vmselect/promql: update documentation and release notes
* wip
- Properly apply -search.maxPointsSubqueryPerTimeseries limit to subqueries.
Previously the -search.maxPointsPerTimeseries limit was unexpectedly applied to subqueries
if it was smaller than the -search.maxPointsSubqueryPerTimeseries .
- Clarify docs for -search.maxPointsSubqueryPerTimeseries command-line flag .
- Document -search.maxPointsPerTimeseries and -search.maxPointsSubqueryPerTimeseries flags at https://docs.victoriametrics.com/#resource-usage-limits .
- Update docs/CHANGELOG.md .
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/2922
Co-authored-by: Aliaksandr Valialkin <valyala@victoriametrics.com>
2022-08-24 15:25:18 +03:00
Aliaksandr Valialkin
3d12ee47f9
docs: mention that it is safe sharing the collected profiles from security PoV
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The collected profiles do not contain sensitive information
2022-08-24 14:07:36 +03:00
Aliaksandr Valialkin
796aa310c2
app/vmstorage: expose vm_{hourly,daily}_series_limit_{max,current}_series metrics if -storage.max{Hourly,Daily}Series limits are set
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These metrics allow alerting when the number of unique series approach the limit.
For example, the following query alerts when the number of series reaches 90% of the configured limit:
vm_hourly_series_limit_current_series / vm_hourly_series_limit_max_series > 0.9
2022-08-24 13:44:04 +03:00
Ivan Dudin
f69990ba10
Update Cluster-VictoriaMetrics.md ( #3005 )
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Flags `-search.maxTagKeys` and `-search.maxTagValues` are present at vmstorage and not at vmselect
```
# ./vmselect-prod -h | egrep 'search.maxTagKeys|search.maxTagValues'
# ./vmstorage-prod -h | egrep 'search.maxTagKeys|search.maxTagValues'
-search.maxTagKeys int
-search.maxTagValues int
```
2022-08-21 23:28:40 +03:00
Aliaksandr Valialkin
22aa07b8c9
docs/Cluster-VictoriaMetrics.md: document the best strategies for cluster update / upgrade
2022-08-21 23:21:02 +03:00
Aliaksandr Valialkin
f2043d53ad
docs: change links to Prometheus docs about instant and range queries to links to VictoriaMetrics docs
2022-08-21 19:01:54 +03:00
Aliaksandr Valialkin
c6736a3ad2
docs/Cluster-VictoriaMetrics.md: clarify required conditions for cluster availability
2022-08-20 09:40:34 +03:00
Yurii Kravets
4ca189bf94
doc: udpate Cluster-VictoriaMetrics ( #3003 )
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added note about resource usage for data re-routing
2022-08-20 09:37:27 +03:00
Aliaksandr Valialkin
7b8bc8ad59
all: bump the minimum supported version of Go from 1.17 to 1.18
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This is needed because some dependencies uses generics, which have been appeared in Go1.18
This is a follow-up for caf3dd4fa2
2022-08-08 13:39:38 +03:00
Aliaksandr Valialkin
752a3008b4
docs: fix the recommended url for -vmalert.proxyURL accroding to 8667307d73
2022-08-04 17:56:07 +03:00
Aliaksandr Valialkin
da11056d85
all: rename -pushmetrics.extraLabels to -pushmetrics.extraLabel for the sake of consistency
2022-07-26 19:24:24 +03:00
Aliaksandr Valialkin
d19a368aff
docs/Cluster-VictoriaMetrics.md: update after fe68bb3ba7
2022-07-21 20:36:28 +03:00
Aliaksandr Valialkin
814bb1685f
all: fix other typos in the same way as 6f4d9b2a48 does
2022-07-18 12:08:15 +03:00
Aliaksandr Valialkin
8851cf68e1
docs: make more clear the relation between replication and deduplication
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This is based on https://github.com/VictoriaMetrics/VictoriaMetrics/pull/2852
2022-07-11 19:22:15 +03:00
Aliaksandr Valialkin
20df81f1aa
docs: sync after recent changes
2022-07-07 02:44:17 +03:00
Aliaksandr Valialkin
ef62da3750
app/vmselect: add -clusternative.tls* options for mTLS setup in multi-level clusters
2022-07-06 13:49:07 +03:00
Aliaksandr Valialkin
bd5b20445e
app/vmselect: add ability to query vmselect from another vmselect
2022-07-06 13:30:12 +03:00
Aliaksandr Valialkin
c030d920dd
docs/Cluster-VictoriaMetrics.md: sync with cluster branch after f51bc07d97
2022-07-06 13:00:34 +03:00
Aliaksandr Valialkin
234901b36c
docs/Cluster-VictoriaMetrics.md: mention about -storage.maxDailySeries and -storage.maxHourlySeries options in resource usage limits chapter
2022-06-30 23:17:50 +03:00
Aliaksandr Valialkin
56622bff73
docs: add Troubleshooting doc
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This doc contains troubleshooting guides for typical problems with VictoriaMetrics.
2022-06-30 13:53:59 +03:00
Aliaksandr Valialkin
51362f9333
app/vmselect: add -search.setLookbackToStep command-line flag for making the gap filling algorithm similar to InfluxDB data model
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This option should override `-search.maxStalenessInterval` for most cases when users migrate from InfluxDB to VictoriaMetrics
2022-06-22 14:19:30 +03:00
Aliaksandr Valialkin
6a1e0692f6
docs/Cluster-VictoriaMetrics.md: small fixes
2022-06-22 13:42:43 +03:00
Aliaksandr Valialkin
cfc99e12da
docs: update docs after e4d6b750f6
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Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/2753
2022-06-21 14:01:12 +03:00
Artem Navoiev
954a7a6fc6
docs: replace bash code block type with console ( #2746 )
2022-06-19 22:57:53 +03:00
Aliaksandr Valialkin
7b3c9c50a8
docs: update command-line flags' descriptions according to recent changes
2022-06-14 13:28:00 +03:00
Roman Khavronenko
97183e4ec5
docs: reduce free disk recommendation from 30% to 20% ( #2728 )
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Signed-off-by: hagen1778 <roman@victoriametrics.com>
2022-06-14 12:54:39 +03:00
Dmytro Kozlov
fda8da297e
docs: fixed typos ( #2680 )
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* docs: fixed typos
* Update README.md
* Update docs/README.md
* Update docs/Single-server-VictoriaMetrics.md
* docs: added examples with start and end params in request
* Apply suggestions from code review
Co-authored-by: Roman Khavronenko <roman@victoriametrics.com>
Co-authored-by: Aliaksandr Valialkin <valyala@victoriametrics.com>
2022-06-07 14:47:15 +03:00
Aliaksandr Valialkin
f9d22e2ad3
docs/Cluster-VictoriaMetrics.md: run make docs-sync after 1c96dce367
2022-06-07 14:30:43 +03:00
Dima Lazerka
4c3b35a5ca
Change img urls to the same domain ( #2649 )
2022-05-30 12:23:48 +03:00
Yurii Kravets
20cef877a1
Update docs ( #2566 )
...
* deployment/docker: pass `-buildvs=false` to `go build` for production builds
This should resolve the `error obtaining VCS status: exit status 128` error
when the environment contains incorrect version of git or has incorrect access rights
to the directory with VictoriaMetrics source code.
See the following links for additional info:
- https://github.com/VictoriaMetrics/VictoriaMetrics/issues/2508#issuecomment-1117126702 ,
- https://github.com/google/ko/issues/672
- https://github.com/golang/go/issues/49004
* lib/netutil: limit the number of concurrently established connections when calling ConnPool.Get()
This should reduce potential spikes in the number of established connections in the following cases:
- when the connection establishing procedure becomes temporarily slow
- after a temporary spike in the rate of ConnPool.Get() calls
See https://github.com/VictoriaMetrics/VictoriaMetrics/issues/2552
* docs/CHANGELOG.md: document c8af625bcchttps://github.com/VictoriaMetrics/VictoriaMetrics/issues/1322#issuecomment-1120276146
* docs/Cluster-VictoriaMetrics.md: typo fix: `by by` -> `by`
* docs: add `resource usage limits` docs, which describe fine-grained tuning for various resource usage limits
* docs/Cluster-VictoriaMetrics.md: the `/api/v1/label/.../values` query can take CPU and ram at both vmstorage and vmselect
* Update root Readme and root vmagent readme
Co-authored-by: Aliaksandr Valialkin <valyala@victoriametrics.com>
2022-05-12 19:22:13 +02:00
Aliaksandr Valialkin
7ddf9f0700
docs/Cluster-VictoriaMetrics.md: the /api/v1/label/.../values query can take CPU and ram at both vmstorage and vmselect
2022-05-11 20:01:24 +03:00
Aliaksandr Valialkin
73cbc87dbb
docs: add resource usage limits docs, which describe fine-grained tuning for various resource usage limits
2022-05-11 19:52:03 +03:00
Aliaksandr Valialkin
b828c6e1ff
docs/Cluster-VictoriaMetrics.md: typo fix: by by -> by
2022-05-11 18:13:07 +03:00
Aliaksandr Valialkin
80092f087e
docs/Cluster-VictoriaMetrics.md: typo fix: bandidth -> bandwidth
2022-05-06 16:35:36 +03:00
Aliaksandr Valialkin
8100c9a301
docs/Cluster-VictoriaMetrics.md: make the description for -rpc.disableCompression command-line flag more clear
2022-05-06 16:27:33 +03:00
Aliaksandr Valialkin
6343b20943
docs/Cluster-VictoriaMetrics.md: update cluster scalability tips
2022-05-05 21:11:51 +03:00
Aliaksandr Valialkin
4e4ca1b6db
docs/Cluster-VictoriaMetrics.md: move environment variables entry closer to cluster setup section
2022-05-04 18:43:57 +03:00
Aliaksandr Valialkin
2e6827ff04
docs/CHANGELOG.md: document 8639e79d38
2022-05-04 10:46:03 +03:00
Aliaksandr Valialkin
1c7a541247
docs/Cluster-VictoriaMetrics.md: typo fix: serparated -> separated
2022-05-03 15:19:15 +03:00
Aliaksandr Valialkin
b5fedfd3bb
all: add -cluster.tlsInsecureSkipVerify command-line option to vminsert, vmselect and vmstorage components in order to be able to disable TLS certificate verification in mTLS mode
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See https://github.com/VictoriaMetrics/VictoriaMetrics/issues/2490
2022-05-03 13:12:50 +03:00
Aliaksandr Valialkin
528b332fe0
docs/Cluster-VictoriaMetrics.md: refer to the doc on how to set up mTLS
2022-05-03 11:55:06 +03:00
Aliaksandr Valialkin
2c4565bb3d
docs/Cluster-VictoriaMetrics.md: move here the deduplication docs related to cluster version
2022-05-02 15:53:34 +03:00
Aliaksandr Valialkin
ce1190974c
docs/Cluster-VictoriaMetrics.md: remove incorrect and misleading instructions for passing -replicationFactor flag to vmselect nodes in multi-level setup.
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The `-replicationFactor` passed to top-level `vmselect` nodes mustn't exceed the `-replicationFactor` passed to top-level `vminsert` nodes
2022-04-26 15:13:56 +03:00
Aliaksandr Valialkin
1970b3db34
docs/Cluster-VictoriaMetrics.md: mention that enterprise binaries are available for evaluation
2022-04-21 15:58:03 +03:00
