Aliaksandr Valialkin
938ff7bba6
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 01:14:01 +03:00
Aliaksandr Valialkin
e6ee725bae
docs/Cluster-VictoriaMetrics.md: add a security note for multitenant support via labels
2022-10-01 18:56:56 +03:00
Nikolay
505d359b39
app/vminsert: allows parsing tenant id from labels ( #3009 )
...
* app/vminsert: allows parsing tenant id from labels
it should help mitigate issues with vmagent's multiTenant mode, which works incorrectly at heavy load
and it cannot handle more then 100 different tenants.
This functional hidden with flag and do not change vminsert default behaviour
https://github.com/VictoriaMetrics/VictoriaMetrics/issues/2970
* Update docs/Cluster-VictoriaMetrics.md
Co-authored-by: Roman Khavronenko <roman@victoriametrics.com>
* wip
* app/vminsert/netstorage: clean remaining labels in order to free up GC
* docs/Cluster-VictoriaMetrics.md: typo fix
* wip
* wip
Co-authored-by: Roman Khavronenko <roman@victoriametrics.com>
Co-authored-by: Aliaksandr Valialkin <valyala@victoriametrics.com>
2022-09-30 17:28:35 +03:00
nemobis
6723bdf867
docs: fix typo in Cluster-VictoriaMetrics.md ( #3172 )
2022-09-28 10:43:17 +03:00
Dmytro Kozlov
28dcff5791
lib/{httpserver,netutil}: allow to define min and max TLS version of the http server ( #3109 )
...
* lib/{httpserver,netutil}: allow to define min and max TLS version of the http server
* lib/httpserver: added descriptions about tls supported versions
* lib/netutil: check minimal tls version, added supported tls versions to error
* wip
Co-authored-by: Aliaksandr Valialkin <valyala@victoriametrics.com>
2022-09-26 17:38:43 +03:00
Aliaksandr Valialkin
dbc20091b1
lib/protoparser/datadog: sanitize metric names by default in the same way as DataDog does
...
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 13:58:36 +03:00
Aliaksandr Valialkin
6a6cf9c590
app/{vmagent,vminsert}: add -usePromCompatibleNaming
command-line flag for normalizing metric names and label names in the ingested samples
...
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 13:13:31 +03:00
Roman Khavronenko
c027991caf
docs: mention VictoriaMetrics Monitoring blog post ( #3152 )
...
Signed-off-by: hagen1778 <roman@victoriametrics.com>
2022-09-26 08:29:02 +03:00
Roman Khavronenko
f772ee8326
deployment/docker: move cluster compose env to master branch ( #3130 )
...
* 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 12:03:10 +03:00
Aliaksandr Valialkin
27a6ac5a30
docs/Cluster-VictoriaMetrics.md: update -help
output after explicit marking of enterprise flags
2022-09-15 13:19:11 +03:00
Aliaksandr Valialkin
74efe00649
docs: clarify why cluster version is recommended to use for serving high loads
2022-08-30 13:21:43 +03:00
Dmytro Kozlov
d32a6359b0
vmselect/promql: enable search.maxPointsSubqueryPerTimeseries for sub-queries ( #2963 )
...
* 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 15:27:41 +03:00
Aliaksandr Valialkin
e2d8916935
docs: mention that it is safe sharing the collected profiles from security PoV
...
The collected profiles do not contain sensitive information
2022-08-24 14:08:30 +03:00
Aliaksandr Valialkin
7b9ba456ff
app/vmstorage: expose vm_{hourly,daily}_series_limit_{max,current}_series
metrics if -storage.max{Hourly,Daily}Series
limits are set
...
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 13:41:57 +03:00
Ivan Dudin
c7ca124803
Update Cluster-VictoriaMetrics.md ( #3005 )
...
Flags `-search.maxTagKeys` and `-search.maxTagValues` are present at vmstorage and not at vmselect
```
-search.maxTagKeys int
-search.maxTagValues int
```
2022-08-21 23:30:15 +03:00
Aliaksandr Valialkin
7f46c17e4e
docs/Cluster-VictoriaMetrics.md: document the best strategies for cluster update / upgrade
2022-08-21 23:20:26 +03:00
Aliaksandr Valialkin
ecd8a03b28
docs: change links to Prometheus docs about instant and range queries to links to VictoriaMetrics docs
2022-08-21 19:02:46 +03:00
Aliaksandr Valialkin
34d764874f
docs/Cluster-VictoriaMetrics.md: clarify required conditions for cluster availability
2022-08-20 09:39:07 +03:00
Aliaksandr Valialkin
221dd3a224
all: bump the minimum supported version of Go from 1.17 to 1.18
...
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 13:45:39 +03:00
Aliaksandr Valialkin
98caffcfc4
docs: fix the recommended url for -vmalert.proxyURL accroding to 8667307d73
2022-08-04 18:03:24 +03:00
Aliaksandr Valialkin
9f1e558c58
all: rename -pushmetrics.extraLabels to -pushmetrics.extraLabel for the sake of consistency
2022-07-26 19:25:26 +03:00
Aliaksandr Valialkin
db96221cee
docs/Cluster-VictoriaMetrics.md: update after fe68bb3ba7
2022-07-21 20:21:39 +03:00
Aliaksandr Valialkin
979444b4ed
all: fix other typos in the same way as 6f4d9b2a48
does
2022-07-18 12:10:41 +03:00
Aliaksandr Valialkin
3662ce8323
docs: make more clear the relation between replication and deduplication
...
This is based on https://github.com/VictoriaMetrics/VictoriaMetrics/pull/2852
2022-07-11 19:23:24 +03:00
Aliaksandr Valialkin
3d0ce901cb
docs: sync after recent changes
2022-07-07 02:44:24 +03:00
Aliaksandr Valialkin
eee384c9c9
app/vmselect: add -clusternative.tls*
options for mTLS setup in multi-level clusters
2022-07-06 13:48:21 +03:00
Aliaksandr Valialkin
195dccf678
app/vmselect: add ability to query vmselect
from another vmselect
2022-07-06 13:19:45 +03:00
Roman Khavronenko
f51bc07d97
vmselect: allow proxying requests to vmalert ( #2833 )
...
The change allows to proxy requests with prefix `/vmalert`
to the vmalert component if `-vmalert.proxyURL` is set.
See https://github.com/VictoriaMetrics/VictoriaMetrics/issues/2825
and https://github.com/VictoriaMetrics/VictoriaMetrics/pull/2831
Signed-off-by: hagen1778 <roman@victoriametrics.com>
2022-07-06 10:47:51 +02:00
Aliaksandr Valialkin
f3b905dde1
docs/Cluster-VictoriaMetrics.md: mention about -storage.maxDailySeries and -storage.maxHourlySeries options in resource usage limits
chapter
2022-06-30 23:17:14 +03:00
Aliaksandr Valialkin
92e6c55b75
docs: add Troubleshooting doc
...
This doc contains troubleshooting guides for typical problems with VictoriaMetrics.
2022-06-30 13:52:44 +03:00
Aliaksandr Valialkin
7429dfbe9e
app/vmselect: add -search.setLookbackToStep
command-line flag for making the gap filling algorithm similar to InfluxDB data model
...
This option should override `-search.maxStalenessInterval` for most cases when users migrate from InfluxDB to VictoriaMetrics
2022-06-22 14:20:02 +03:00
Aliaksandr Valialkin
3e0f364489
docs/Cluster-VictoriaMetrics.md: small fixes
2022-06-22 13:42:07 +03:00
Aliaksandr Valialkin
597bce4f55
docs: update docs after e4d6b750f6
...
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/2753
2022-06-21 14:01:25 +03:00
Artem Navoiev
42c69ae74e
docs: replace bash code block type with console ( #2746 )
2022-06-19 23:02:00 +03:00
Aliaksandr Valialkin
ce953d5e95
docs: update command-line flags' descriptions according to recent changes
2022-06-14 13:28:23 +03:00
Roman Khavronenko
0065b13243
docs: reduce free disk recommendation from 30% to 20% ( #2728 )
...
Signed-off-by: hagen1778 <roman@victoriametrics.com>
2022-06-14 12:55:41 +03:00
Dmytro Kozlov
50393d0024
docs: fixed typos ( #2680 )
...
* 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 14:51:31 +03:00
Aliaksandr Valialkin
933f4ae148
docs/Cluster-VictoriaMetrics.md: run make docs-sync
after 1c96dce367
2022-06-07 14:30:09 +03:00
Dima Lazerka
3299865620
Change img urls to the same domain ( #2649 )
2022-05-27 20:13:49 +02:00
Yurii Kravets
d55791f59f
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 c8af625bcc
See https://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>
2022-05-13 16:59:16 +03:00
Aliaksandr Valialkin
a47717f2ab
docs/Cluster-VictoriaMetrics.md: the /api/v1/label/.../values
query can take CPU and ram at both vmstorage and vmselect
2022-05-11 20:00:36 +03:00
Aliaksandr Valialkin
7830448a36
docs: add resource usage limits
docs, which describe fine-grained tuning for various resource usage limits
2022-05-11 19:53:19 +03:00
Aliaksandr Valialkin
6048e2e82c
docs/Cluster-VictoriaMetrics.md: typo fix: by by
-> by
2022-05-11 18:05:05 +03:00
Aliaksandr Valialkin
7cd416f5e6
docs/Cluster-VictoriaMetrics.md: typo fix: bandidth -> bandwidth
2022-05-06 16:34:44 +03:00
Aliaksandr Valialkin
925fa9a7de
docs/Cluster-VictoriaMetrics.md: make the description for -rpc.disableCompression
command-line flag more clear
2022-05-06 16:24:56 +03:00
Aliaksandr Valialkin
c5e47929c3
docs/Cluster-VictoriaMetrics.md: update cluster scalability tips
2022-05-05 21:09:17 +03:00
Aliaksandr Valialkin
4dfd84c505
docs/Cluster-VictoriaMetrics.md: move environment variables
entry closer to cluster setup
section
2022-05-04 18:41:44 +03:00
Aliaksandr Valialkin
47010a9875
docs/CHANGELOG.md: document 8639e79d38
2022-05-04 10:46:32 +03:00
Aliaksandr Valialkin
4fa3cd701c
docs/Cluster-VictoriaMetrics.md: typo fix: serparated -> separated
2022-05-03 15:20:11 +03:00
Aliaksandr Valialkin
ec3a37896f
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
...
See https://github.com/VictoriaMetrics/VictoriaMetrics/issues/2490
2022-05-03 13:13:43 +03:00
Aliaksandr Valialkin
7291c81f0d
docs/Cluster-VictoriaMetrics.md: refer to the doc on how to set up mTLS
2022-05-03 11:54:05 +03:00
Aliaksandr Valialkin
361b08c30e
lib/storage: leave the last sample per each discrete interval during the deduplicaton
...
This aligns better with staleness logic in Prometheus - https://prometheus.io/docs/prometheus/latest/querying/basics/#staleness
2022-05-02 21:59:31 +03:00
Aliaksandr Valialkin
58e4e16588
docs/Cluster-VictoriaMetrics.md: move here the deduplication
docs related to cluster version
2022-05-02 15:54:48 +03:00
Aliaksandr Valialkin
7d9d790bfb
docs/Cluster-VictoriaMetrics.md: remove incorrect and misleading instructions for passing -replicationFactor
flag to vmselect nodes in multi-level setup.
...
The `-replicationFactor` passed to top-level `vmselect` nodes mustn't exceed the `-replicationFactor` passed to top-level `vminsert` nodes
2022-04-26 15:13:08 +03:00
Aliaksandr Valialkin
a69dabf709
docs/Cluster-VictoriaMetrics.md: mention that enterprise binaries are available for evaluation
2022-04-21 15:57:13 +03:00
Aliaksandr Valialkin
944070eafa
docs/Cluster-VictoriaMetrics.md: sync docs
2022-04-16 16:59:42 +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
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
cf9d261038
docs/Cluster-VictoriaMetrics.md: update docs after b843f0e229
2022-04-10 16:17:57 +03:00
Aliaksandr Valialkin
4f5622b6fa
docs/Cluster-VictoriaMetrics.md: clarify high availability docs
2022-04-08 12:51:49 +03:00
Aliaksandr Valialkin
8f678411cc
docs/Cluster-VictoriaMetrics.md: clarify mTLS protection docs
2022-03-22 14:01:06 +02:00
Arash Hatami
2e01691d5d
A good change for MD files ( #2353 )
...
* Lint YAML
* Remove extra comment
* Fix command problem
* Format MD files
* Format & fix problem of MD files for docs
* Another fix for MD files
2022-03-22 14:01:04 +02:00
Aliaksandr Valialkin
f0e96a84db
docs: document the addition of mTLS communication between cluster components
2022-03-17 20:00:14 +02:00
Roman Khavronenko
ec48d022df
docs: fix broken links ( #2303 )
...
Signed-off-by: hagen1778 <roman@victoriametrics.com>
2022-03-16 13:01:46 +02:00
Roman Khavronenko
f59685e5ff
docs: make profiling commands more copy-friendly ( #2213 )
...
* docs: make profiling commands more copy-friendly
The change adds `copy text` snippet to code examples
and replaces hostname placeholders with `0.0.0.0`.
Signed-off-by: hagen1778 <roman@victoriametrics.com>
* Apply suggestions from code review
* Apply suggestions from code review
* Apply suggestions from code review
Co-authored-by: Aliaksandr Valialkin <valyala@victoriametrics.com>
2022-02-18 12:26:35 +02:00
Aliaksandr Valialkin
7e8596edb8
docs: update -help
output for VictoriaMetrics components
2022-02-15 21:02:36 +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
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
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
93cadb4a16
all: update link to EULA from https://victoriametrics.com/assets/VM_EULA.pdf to https://victoriametrics.com/legal/eula/
2022-01-20 22:22:44 +02:00
Denys Holius
3a522c591a
Old links replaced for newest ( #2033 )
...
* replaced old links to the website
* fixed deletion main README.md file
* fix: added docs files after docs-sync
2022-01-05 16:32:54 +02:00
Yurii Kravets
f6e2e0dbd1
Update README.md ( #1996 )
...
* Update README.md
go 1.16 -> 1.17
* Update README.md
* Update README.md
* Update Cluster-VictoriaMetrics.md
* Update Single-server-VictoriaMetrics.md
* Update vmauth.md
* Update vmbackup.md
* Update vmrestore.md
* Update vmagent.md
* Update vmctl.md
* Update README.md
* Update README.md
* Update README.md
* Update README.md
* Update README.md
2021-12-23 12:11:30 +02:00
Aliaksandr Valialkin
5b4cb65138
docs: mention -storage.minFreeDiskSpaceBytes
command-line flag at capacity planning
section
...
See https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1727 and https://github.com/VictoriaMetrics/VictoriaMetrics/issues/269
2021-12-15 21:43:21 +02:00
Aliaksandr Valialkin
946769a828
docs/Cluster-VictoriaMetrics.md: mention about the added downsampling support
2021-12-15 16:39:35 +02:00
Aliaksandr Valialkin
9aa9b081a4
app/vminsert: add -maxLabelValueLen
command-line flag
...
See https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1908
2021-12-06 11:42:24 +02:00
Aliaksandr Valialkin
d40441947a
app: allow specifying http and https urls in the following command-line flags
...
* -promscrape.config
* -relabelConfig
* -remoteWrite.relabelConfig
* -remoteWrite.urlRelabelConfig
2021-12-03 00:11:47 +02:00
vic
273fbc2e8a
Update Cluster-VictoriaMetrics.md ( #1806 )
...
replicationFactor flag should be passed to vmselect instead of vminsert for improving query speed:)
2021-11-17 01:01:08 +02:00
Aliaksandr Valialkin
57aaf914ac
docs: mention that graphs on the official dashboards contain useful hints
2021-11-08 19:54:25 +02:00
Aliaksandr Valialkin
2d7d67372f
docs/Cluster-VictoriaMetrics.md: add links with the explanation of active time series and series churn rate
2021-10-24 18:39:16 +03:00
Aliaksandr Valialkin
4fddcf4c83
app/{vminsert,vmstorage}: follow-up after a171916ef5
...
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/269
2021-10-08 14:09:51 +03:00
Aliaksandr Valialkin
d51118e226
app/vminsert: document that -relabelConfig is reloaded on SIGHUP signal
2021-09-29 21:17:25 +03:00
Aliaksandr Valialkin
4e65bfcc00
app/{vminsert,vmagent}: add ability to ingest data via DataDog "submit metrics" API
...
See https://docs.datadoghq.com/api/latest/metrics/#submit-metrics
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/206
2021-09-29 00:12:26 +03:00
n4mine
a5fcc9e356
fix: typo, dddresses -> addresses ( #1630 )
2021-09-20 14:27:34 +03:00
Aliaksandr Valialkin
7ad54041fe
app/{vminsert,vmselect}: automatically add missing port in -storageNode
lists passed to vminsert
and vmselect
...
This should simplify manual setup of the cluster according to https://docs.victoriametrics.com/Cluster-VictoriaMetrics.html#cluster-setup
2021-09-15 18:04:30 +03:00
Aliaksandr Valialkin
a1b298a842
app/vminsert/netstorage: disable rerouting by default
...
Production clusters work more stable with the disabled rerouting during rolling restarts and/or
during spikes in time series churn rate. So it would be better disabling the rerouting by default.
The re-routing can be enabled by passing `-disableRerouting=false` command-line flag to `vminsert` nodes.
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/791
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1054
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1165
2021-09-13 18:50:47 +03:00
Aliaksandr Valialkin
184e145570
docs: consistency renaming: Influx -> InfluxDB
2021-09-13 17:14:45 +03:00
Aliaksandr Valialkin
874660a4ae
docs/Cluster-VictoriaMetrics.md: mention that the -replicationFactor
at vmselect
is an optional parameter
2021-08-25 13:10:31 +03:00
Aliaksandr Valialkin
5d92fafc40
app/vmselect: add -search.noStaleMarkers
command-line flag for disabling stale markers handling in queries
...
This option allows reducing CPU usage a bit when VictoriaMetrics is used
for collecting and processing non-Prometheus data. For example, InfluxDB line protocol, Graphite, OpenTSDB, CSV, etc.
2021-08-18 13:58:06 +03:00
Aliaksandr Valialkin
7feb62eea9
docs/Cluster-VictoriaMetrics.md: meniton that vmagent can be used for replicating the data among multiple clusters
...
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1491
2021-08-12 12:47:08 +03:00
Aliaksandr Valialkin
3df6550153
docs/Cluster-VictoriaMetrics.md: update -help
output for cluster components after the d375d9b878
2021-08-11 11:39:09 +03:00
Aliaksandr Valialkin
49bf3abf67
app/vmselect: follow-up for 626073bca8
...
* Rename -search.maxMetricsPointSearch to -search.maxSamplesPerQuery, so it is more consistent with the existing -search.maxSamplesPerSeries
* Move the -search.maxSamplesPerQuery from vmstorage to vmselect, so it could effectively limit the number of raw samples obtained from all the vmstorage nodes
* Document the -search.maxSamplesPerQuery in docs/CHANGELOG.md
2021-07-28 18:00:04 +03:00
Aliaksandr Valialkin
5830ce2706
app/vmselect/netstorage: add -search.maxSamplesPerSeries
command-line option for limiting the number of samples a query can process per each series
...
This should prevent from out of memory crashes like in https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1067
2021-07-15 16:53:35 +03:00
Aliaksandr Valialkin
ee7e9795ec
docs: clarify why spare CPU and RAM resources are needed in capacity planning
2021-07-13 15:49:38 +03:00
Aliaksandr Valialkin
03f1c0b58a
docs/Cluster-VictoriaMetrics.md: clarify the docs about the needed values for -dedup.minScrapeInterval
at vmselect
during replication when the data is pushed from HA pair
2021-07-13 15:29:43 +03:00
Aliaksandr Valialkin
253fe7699c
docs: update http://slack.victoriametrics.com to https://slack.victoriametrics.com
2021-07-12 10:58:19 +03:00
Aliaksandr Valialkin
0b98f6c7ff
app/vmselect: expose vmui at /vmselect/<accountID>/vmui/
instead of /vmselect/<accountID>/prometheus/vmui/
...
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1413
2021-07-10 12:32:21 +03:00
Aliaksandr Valialkin
98e049ba6d
app/vmui: move source code from https://github.com/VictoriaMetrics/vmui to app/vmui
...
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1413
2021-07-09 17:13:51 +03:00
Aliaksandr Valialkin
9900a1f563
docs: clarify what does "workload" mean in capacity planning docs
2021-07-09 12:50:51 +03:00
Aliaksandr Valialkin
acb7a95c64
app/vmselect: follow-up after aa11ef6d3b
...
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1413
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/4
2021-07-07 17:45:09 +03:00
Aliaksandr Valialkin
6f8dd85deb
docs/Cluster-VictoriaMetrics.md: improve capacity planning recommendations
2021-07-07 16:21:59 +03:00
Aliaksandr Valialkin
4e87638877
docs: clarify capacity planning
docs
2021-07-07 12:48:07 +03:00
Aliaksandr Valialkin
44855f0c9b
app/{vmselect,vmstorage}: clarify the description for -dedup.minScrapeInterval
command-line flag
...
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1426
2021-07-02 15:06:41 +03:00
Aliaksandr Valialkin
4b4e69791f
docs/Cluster-VictoriaMetrics.md: typo fix: siplify -> simplify
2021-07-02 10:50:26 +03:00
Aliaksandr Valialkin
9ec08213be
docs/Cluster-VictoriaMetrics.md: add a chapter describing a toy cluster setup on a single host
...
While at it, refer to available tools, which can simplify cluster setup
2021-07-02 10:48:13 +03:00
Aliaksandr Valialkin
3ec3705943
docs/Cluster-VictoriaMetrics.md: clarify docs about VictoriaMetrics cluster architecture
2021-06-18 14:35:55 +03:00
Aliaksandr Valialkin
357dbe092c
docs/Cluster-VictoriaMetrics.md: add lists for command-line flags for cluster components
2021-06-14 12:21:22 +03:00
Aliaksandr Valialkin
8cdecfc52c
app/vmauth: allow balancing the load among multiple backend nodes by specifying multiple urls in url_prefix
config
2021-05-29 01:04:22 +03:00
Roman Khavronenko
b42f7fc185
Docs review ( #1330 )
...
* re-order components by prioritizing Cluster-VictoriaMetrics.md
* drop Home.md since it just duplicates other links
2021-05-26 12:32:59 +03:00
Aliaksandr Valialkin
26dc52cbde
docs/FAQ.md: add a question about multi-tenancy
...
The question has been extracted from https://github.com/VictoriaMetrics/VictoriaMetrics/pull/1284
2021-05-20 15:52:17 +03:00
Nikolay
be87be34a4
Adds tsdb match filters ( #1282 )
...
* init work on filters
* init propose for status filters
* fixes tsdb status
adds test
* fix bug
* removes checks from test
2021-05-12 17:16:58 +03:00
Aliaksandr Valialkin
4a5f45c77e
app/vminsert: add support for data ingestion via other vminsert nodes
2021-05-08 19:53:45 +03:00
Aliaksandr Valialkin
131e9912eb
docs/Cluster-VictoriaMetrics.md: document api/v1/series/count
endpoint
2021-04-30 11:41:45 +03:00
Aliaksandr Valialkin
7f573a9564
docs/vmbackupmanager.md: sync with app/vmbackupmanager/README.md
2021-04-22 14:45:31 +03:00
Aliaksandr Valialkin
6dc5d3b357
all: rename https://victoriametrics.github.io to https://docs.victoriametrics.com
2021-04-20 20:20:01 +03:00
Aliaksandr Valialkin
64f1ddefe5
all: consistency renaming Victoria Metrics
-> VictoriaMetrics
...
VMInsert -> vminsert
VMSelect -> vmselect
VMStorage -> vmstorage
2021-04-20 11:45:02 +03:00
Aliaksandr Valialkin
b0bd2c0d61
docs/Cluster-VictoriaMetrics.md: sync with cluster README.md
2021-04-19 13:31:23 +03:00
Aliaksandr Valialkin
6ea174e78a
docs/Cluster-VictoriaMetrics.md: mention that sometimes -replicationFactor
shouldnt be set at vmselect
nodes
...
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1207
2021-04-14 13:06:49 +03:00
Aliaksandr Valialkin
c3893805f2
docs/Single-server-VictoriaMetrics.md: recommend using the official alerts for VictoriaMetrics in Monitoring
section
2021-04-08 12:14:28 +03:00
Aliaksandr Valialkin
18cad589d7
docs/Cluster-VictoriaMetrics.md: follow-up after c6a8ebb11f
2021-04-07 13:46:56 +03:00
Roman Khavronenko
ff3711eea2
docs: update docs ordering and formatting ( #1192 )
...
The major change is adding `sort` directive to docs. For those docs which are copied
from internal packages `sort` is added via makefile command. For the rest it is added
manually since they're updated manually as well.
The rest of changes is connected with markdown formatting. For example, changing headers
in some files (`##` => `#`) makes navigation on .github.io to look better. This especially
useful for `changelog` docs.
Table of contents for `vmctl` is dropped, since we already have it autogenerated on .github.io.
No link changes expected. The corresponding PR to `cluster` branch will be made in follow-up PR.
2021-04-07 13:43:01 +03:00
Aliaksandr Valialkin
0a8f0a4e2f
all: increase minimum supported Go version for building VictoriaMetrics components from v1.14 to v1.15
...
This is needed after the commit c0ac740f93
, which uses URL.Redacted() method,
which has been added in v1.15.
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1147
2021-03-29 23:06:36 +03:00
Aliaksandr Valialkin
c5618949a0
docs/Cluster-VictoriaMetrics.md: mention that vmselect doesnt serve partial responses from export API
...
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1148
2021-03-25 21:03:32 +02:00
Aliaksandr Valialkin
82047be90b
docs: add a link to the repository from build instruction for all the VictoriaMetrics components
2021-03-25 17:16:55 +02:00
Aliaksandr Valialkin
1f2a7c3863
docs/Cluster-VictoriaMetrics.md: sync with cluster README.md
2021-03-15 11:51:03 +02:00
Aliaksandr Valialkin
d109e17f46
all: bump minimum supported Go version from 1.13 to 1.14
2021-03-03 15:58:17 +02:00
Aliaksandr Valialkin
cb6eba2ce0
docs/Cluster-VictoriaMetrics.md: clarify replication docs
2021-02-15 01:44:22 +02:00
Aliaksandr Valialkin
a463cda759
docs/Cluster-VictoriaMetrics.md: mention that /api/v1/import/prometheus
supports OpenMetrics data
2021-02-12 00:59:27 +02:00
Aliaksandr Valialkin
b0acea9d4f
docs/Cluster-VictoriaMetrics.md: document Graphite Render API endpoint
2021-02-03 12:03:40 +02:00
Aliaksandr Valialkin
286625e4b3
docs: sync with master branch
2021-02-01 18:05:58 +02:00
Aliaksandr Valialkin
ff526492eb
docs/Cluster-VictoriaMetrics.md: mention about -search.denyPartialResponse
command-line flag and deny_partial_response
query arg
2021-01-27 14:06:14 +02:00
Aliaksandr Valialkin
5fb8cf00c3
docs/Cluster-VictoriaMetrics.md: typo fix
2021-01-07 23:39:12 +02:00
Aliaksandr Valialkin
5bbf200de2
app/vmselect: add per-tenant /api/v1/status/top_queries
handler
2020-12-27 12:53:50 +02:00
Aliaksandr Valialkin
f6b51889ce
docs/Cluster-VictoriaMetrics.md: fix incorrect commands for profile collecting
2020-12-16 01:06:49 +02:00
Aliaksandr Valialkin
69b3ca37d0
docs/Cluster-VictoriaMetrics.md: add Profiling
section
2020-12-16 00:59:53 +02:00
Aliaksandr Valialkin
fc82c22e50
docs: consistently use links to https://victoriametrics.github.io for documentation references
2020-12-11 21:09:17 +02:00
Aliaksandr Valialkin
e1297c0b78
app/vmselect: add /tags/delSeries
handler from Graphite Tags API
...
See https://graphite.readthedocs.io/en/stable/tags.html#removing-series-from-the-tagdb
2020-11-23 15:32:14 +02:00
Aliaksandr Valialkin
433ae806ac
app/vmselect: implement /tags/tagSeries
and /tags/tagMultiSeries` in order to be consistent with single-node VictoriaMetrics
2020-11-23 14:57:08 +02:00
Aliaksandr Valialkin
85eecf5801
app/vmselect/netstorage: add -replicationFactor
command-line flag for reducing query duration when a part of vmstorage nodes are temporarily slow and/or temporarily unavailable
...
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/711
2020-11-23 00:39:53 +02:00
Aliaksandr Valialkin
a5413aa438
docs/Cluster-VictoriaMetrics.md: adjust RAM sizing recommendations for vmstorage nodes
...
It is recommended to have at least of 50% of free RAM on vmstorage nodes in order handle possible
RAM usage spikes during rolling upgrade for vmstorage nodes when time series
are re-routed from temporarily unavailable node to the remaining active nodes.
2020-11-18 13:02:38 +02:00
Aliaksandr Valialkin
5454137504
docs/Cluster-VictoriaMetrics.md: make docs-sync
after 57dc152e9d
2020-11-16 20:20:19 +02:00
Aliaksandr Valialkin
eb763bcb9d
app/vmselect/graphite: add /tags/autoComplete/values
handler from Graphite Tags API
2020-11-16 15:29:29 +02:00
Aliaksandr Valialkin
f2f16d8e79
app/vmselect/graphite: add /tags/autoComplete/tags
handler from Graphite Tags API
...
See https://graphite.readthedocs.io/en/stable/tags.html#auto-complete-support
2020-11-16 14:58:10 +02:00
Aliaksandr Valialkin
eea1be0d5c
app/vmselect/graphite: add /tags/findSeries handler from Graphite Tags API
...
See https://graphite.readthedocs.io/en/stable/tags.html#exploring-tags
2020-11-16 12:52:23 +02:00
Aliaksandr Valialkin
5889273920
app/vmselect/graphite: add /tags/<tag_name>
handler for Graphite Tags API
2020-11-16 03:41:41 +02:00
Aliaksandr Valialkin
99cb1a70cf
app/vmselect/graphite: add /tags
handler from Graphite Tags API
...
See https://graphite.readthedocs.io/en/stable/tags.html#exploring-tags
2020-11-16 02:57:20 +02:00
Aliaksandr Valialkin
8033e4885b
docs/Cluster-VictoriaMetrics.md: mention about optional topN and date query args for /api/v1/status/tsdb
handler
2020-11-11 13:35:13 +02:00
Aliaksandr Valialkin
de9d3f1332
docs/Cluster-VictoriaMetrics.md: clarify RAM requirements for vmstorage
nodes
2020-10-13 16:47:25 +03:00
Aliaksandr Valialkin
aadbd014ff
all: add native format for data export and import
...
The data can be exported via [/api/v1/export/native](https://victoriametrics.github.io/#how-to-export-data-in-native-format ) handler
and imported via [/api/v1/import/native](https://victoriametrics.github.io/#how-to-import-data-in-native-format ) handler.
2020-09-27 17:36:38 +03:00
Aliaksandr Valialkin
9b15b11f74
app/vmstorage: added -forceMergeAuthKey
command-line flag for protecting /internal/force_merge
endpoint
2020-09-17 14:24:20 +03:00
Aliaksandr Valialkin
d96858b921
lib/storage: add /internal/force_merge
handler for running forced compactions on historical per-month partitions
...
This may be useful for freeing up storage space after time series deletion.
See https://victoriametrics.github.io/#force-merge for more details.
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/686
2020-09-17 12:20:56 +03:00
Aliaksandr Valialkin
f307e6f432
app/vmselect: initial implementation of Graphite Metrics API
...
See https://graphite-api.readthedocs.io/en/latest/api.html#the-metrics-api
2020-09-11 00:30:20 +03:00
Aliaksandr Valialkin
e7c0b2ca56
docs: update docs
2020-08-14 19:14:46 +03:00
Aliaksandr Valialkin
c5d50a5940
docs/Cluster-VictoriaMetrics.md: mention about Kubernetes operator
2020-08-12 21:15:01 +03:00
Aliaksandr Valialkin
6373d377ef
app/{vminsert,vmagent}: add ability to import data in Prometheus exposition format via /api/v1/import/prometheus
2020-07-10 12:13:28 +03:00
Aliaksandr Valialkin
cd58e4356d
docs/Cluster-VictoriaMetrics.md: mention about api/v1/status/active_queries
page
...
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/528
2020-07-08 19:15:38 +03:00
Aliaksandr Valialkin
2b504f17de
docs: update the info that docker images are built on top of alpine
image now
...
A follow-up after the commit ff624c9125
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/522
2020-06-26 13:52:25 +03:00
Aliaksandr Valialkin
2953c0ec76
docs/Cluster-VictoriaMetrics.md: move VictoriaMetrics logo below "Cluster version" heading, since it is heeded for proper navigation at https://victoriametrics.github.io
2020-06-24 12:05:53 +03:00
Aliaksandr Valialkin
85036c2b07
docs/Cluster-VictoriaMetrics.md: add high availability
chapter
2020-06-20 15:53:07 +03:00
Aliaksandr Valialkin
af7db914c2
make docs-sync
2020-06-18 23:55:04 +03:00
Aliaksandr Valialkin
a1d841b33e
docs/Cluster-VictoriaMetrics.md: remove obsolete line
2020-06-04 20:20:33 +03:00
Aliaksandr Valialkin
4ef0b1181c
docs/Cluster-VictoriaMetrics.md: update stale info about replication
2020-06-04 20:19:12 +03:00
Aliaksandr Valialkin
70fe337e7f
docs/Cluster-VictoriaMetrics.md: clarify simultaneous usage of replication and deduplication
2020-06-04 18:00:42 +03:00
Aliaksandr Valialkin
6637641dd8
docs/Cluster-VictoriaMetrics.md: update Replication and data safety
chapter
2020-06-03 20:24:21 +03:00
Aliaksandr Valialkin
2961e71217
deployment/docker: use alpine base image for docker images in order to improve debuggability
...
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/522
2020-06-02 22:41:17 +03:00
Aliaksandr Valialkin
981caa6f0b
docs/Cluster-VictoriaMetrics.md: mention that opentsdb/api/put
handler is disabled by default
2020-05-28 14:27:17 +03:00
Aliaksandr Valialkin
b09b5f671e
docs/Cluster-VictoriaMetrics.md: mention that nginx
can be used as a load balancer in front of vminsert
and vmselect
2020-05-27 18:09:39 +03:00
Aliaksandr Valialkin
77e5165e7b
app/vminsert: add -replicationFactor
command-line flag for enabling data replication among available -storageNode instances
2020-05-27 17:29:44 +03:00
Aliaksandr Valialkin
75f2f3b09d
app/vminsert/netstorage: improve ingestion performance when a single vmstorage node is slower than other vmstorage nodes
...
Previously the ingestion performance has been limited by the slowest vmstorage node.
Now vminsert should re-route data from the slowest vmstorage node to the remaining nodes.
2020-05-27 15:08:22 +03:00
Aliaksandr Valialkin
fbdce0c6ac
docs/Cluster-VictoriaMetrics.md: mention that cluster components may be monitored with vmagent
2020-05-23 14:29:27 +03:00
Aliaksandr Valialkin
c0933ce926
docs/Cluster-VictoriaMetrics.md: mention about vmauth
service in Multitenancy
chapter
2020-05-21 22:53:45 +03:00
Aliaksandr Valialkin
f3dbcb73ce
docs/Cluster-VictoriaMetrics.md: add missing endpoints to the list: api/v1/import/csv
and api/v1/status/tsdb
2020-05-16 22:12:58 +03:00
Aliaksandr Valialkin
e3a4b75e59
docs/Cluster-VictoriaMetrics.md: add Multitenancy
chapter
2020-05-03 18:01:15 +03:00
Aliaksandr Valialkin
fbfa6aa9f0
docs/Single-server-VictoriaMetrics.md: mention that it is better to increase CPU and RAM per vmselect
node in order to achieve higher query performance
2020-04-30 00:53:14 +03:00
Aliaksandr Valialkin
db5fe03170
deployment/docker: allow building docker images on top of any base image set via ROOT_IMAGE environment var
...
For example, the following command will build VictoriaMetrics docker image on top of alpine image:
ROOT_IMAGE=alpine make package-victoria-metrics
2020-04-20 01:16:21 +03:00
Aliaksandr Valialkin
d5180dbe78
docs/Cluster-VictoriaMetrics.md: small fixes and updates
2020-04-01 18:06:01 +03:00
Aliaksandr Valialkin
120d452002
docs/Cluster-VictoriaMetrics.md: swap production build
and development build
chapters
2020-04-01 17:48:43 +03:00
Aliaksandr Valialkin
41b532046f
README.md: mention about alternative dashboard for cluster version - https://grafana.com/grafana/dashboards/11831
2020-03-12 15:11:55 +02:00
Aliaksandr Valialkin
24a852f900
README.md: typo fix
2020-01-08 14:44:28 +02:00
Aliaksandr Valialkin
033d252836
docs: mention about /api/v1/import
in Cluster-VictoriaMetrics.md
2019-12-09 23:00:37 +02:00
Aliaksandr Valialkin
8cf015c34f
README.md: mention that VictoriaMetrics is built on shared nothing
architecture
2019-12-05 20:38:20 +02:00
Aliaksandr Valialkin
e243429b39
docs: add docs as in the single-node branch
2019-12-05 19:28:29 +02:00