Aliaksandr Valialkin
56622bff73
docs: add Troubleshooting doc
...
This doc contains troubleshooting guides for typical problems with VictoriaMetrics.
2022-06-30 13:53:59 +03:00
Aliaksandr Valialkin
bffd72e9a9
docs/Single-server-VictoriaMetrics.md: mention about -search.maxTagValueSuffixesPerSearch command-line flag in resource limits docs
2022-06-27 14:03:54 +03:00
Dmytro Kozlov
bb7f31541f
vmui: added query tracing ( #2748 )
...
* vmui: added query tracing
* vmui: updated ui
* vmui: update tracing logic, fix bugs, disable tracing by default
* vmui: use empty message as props
* vmui: fixed ui, added delete for each tacing data, show query in header
* vmui: added timelines
* vmui: speedup render
* vmui: use memo for sorting
* vmui: use Trace model, remove unused functions, simplify part of code
* vmui: update recursive logic
* vmui: fix set query to header
* vmui: code cleanup, remove unused code
* vmui: remove unused type, rename component
* wip
* wip
Co-authored-by: Aliaksandr Valialkin <valyala@victoriametrics.com>
2022-06-23 22:59:20 +03:00
Aliaksandr Valialkin
1c4f67c5d2
lib/promauth: add ability to send additional http headers in requests to scrape targets
...
This solves https://stackoverflow.com/questions/66032498/prometheus-scrape-metric-with-custom-header
2022-06-22 20:39:43 +03:00
Aliaksandr Valialkin
51362f9333
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 14:19:30 +03:00
Aliaksandr Valialkin
cfc99e12da
docs: update docs after e4d6b750f6
...
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/2753
2022-06-21 14:01:12 +03:00
Aliaksandr Valialkin
49586566a3
docs: follow-up after e4d6b750f6
2022-06-20 17:14:43 +03:00
Roman Khavronenko
4b4f03fa1f
docs: reference links from key concepts ( #2745 )
...
Signed-off-by: hagen1778 <roman@victoriametrics.com>
Co-authored-by: Aliaksandr Valialkin <valyala@victoriametrics.com>
2022-06-19 23:12:10 +03:00
Aliaksandr Valialkin
afc26c57cc
all: replace bash with console blocks in all the *.md files
...
This is a follow-up for 954a7a6fc6
2022-06-19 23:00:39 +03:00
Aliaksandr Valialkin
00831e0ee5
docs: update docs on how to add tags to metrics collected by DataDog agent
...
Follow-up for f16072c3c1
2022-06-17 13:11:43 +03:00
Dmytro Kozlov
f16072c3c1
doc: added workaround for datadog agent ( #2712 )
...
* Added workaround for datadog agent
* docs: update datadog workaround
* doc: update doc description
* Apply suggestions from code review
* docs: `make docs-sync`
Co-authored-by: Aliaksandr Valialkin <valyala@victoriametrics.com>
2022-06-16 22:22:55 +03:00
Aliaksandr Valialkin
c18f8cccfa
lib/promrelabel: support action: graphite relabeling
...
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/2737
2022-06-16 20:24:22 +03:00
Aliaksandr Valialkin
ec7963208d
app/vmselect: accept focusLabel query arg at /api/v1/status/tsdb
...
This allows filling the seriesCountByFocusLabelValue list in the /api/v1/status/tsdb response
with label values for the specified focusLabel, which contain the highest number of time series.
TODO: add this to Cardinality explorer at VMUI - https://docs.victoriametrics.com/#cardinality-explorer
2022-06-14 18:36:54 +03:00
Aliaksandr Valialkin
b6c1ca12b7
lib/storage: show top labels with the highest number of series in cardinality explorer
2022-06-14 16:32:38 +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 )
...
Signed-off-by: hagen1778 <roman@victoriametrics.com>
2022-06-14 12:54:39 +03:00
Aliaksandr Valialkin
86da001963
docs/Single-server-VictoriaMetrics.md: recommend running all the VictoriaMetrics components behind auth proxy in Security chapter
2022-06-13 10:30:01 +03:00
Roman Khavronenko
cd2f0e0760
Readme cleanup ( #2715 )
...
* docs: minor styling and wording changes
Changes made after reading https://developers.google.com/tech-writing
Signed-off-by: hagen1778 <roman@victoriametrics.com>
* docs: set proper types for code blocks
Signed-off-by: hagen1778 <roman@victoriametrics.com>
* docs: add `copy` wrapper for some commands
Signed-off-by: hagen1778 <roman@victoriametrics.com>
* docs: sync
Signed-off-by: hagen1778 <roman@victoriametrics.com>
* docs: resolve conflicts
Signed-off-by: hagen1778 <roman@victoriametrics.com>
2022-06-13 09:48:26 +03:00
Aliaksandr Valialkin
374beb350e
app/vmselect: optimize /api/v1/labels and /api/v1/label/.../values handlers when match[] query arg is passed to them
2022-06-12 04:32:13 +03:00
Aliaksandr Valialkin
89b778902b
app/vmselect: add optional limit query arg to /api/v1/labels and /api/v1/label_values endpoints
...
This arg allows limiting the number of sample values returned from these APIs
2022-06-10 09:50:33 +03:00
Aliaksandr Valialkin
12ac255dae
lib/querytracer: make it easier to use by passing trace context message to New and NewChild
...
The context message can be extended by calling Donef.
If there is no need to extend the message, then just call Done.
2022-06-08 21:06:52 +03:00
Aliaksandr Valialkin
a072a061a2
docs/Single-server-VictoriaMetrics.md: explain why free disk space shortage may negatively impact VictoriaMetrics performance
2022-06-08 20:03:53 +03:00
Aliaksandr Valialkin
8888e2b955
docs: add a link to cardinality explorer playground
2022-06-08 19:39:36 +03:00
Aliaksandr Valialkin
2c2418d079
docs: refer to cardinality explorer
...
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/2233
2022-06-08 19:17:41 +03:00
Dmytro Kozlov
fda8da297e
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 14:47:15 +03:00
Luckz
a439e887a3
README.md: add a tiny amount of articles ( #2688 )
...
* README.md: add a tiny amount of articles
Signed-off-by: Luckz <224748+Luckz@users.noreply.github.com>
* Update README.md
Co-authored-by: Aliaksandr Valialkin <valyala@gmail.com>
2022-06-07 14:25:53 +03:00
Aliaksandr Valialkin
3aee7751b3
docs/Single-server-VictoriaMetrics.md: small clarification about custom cache size tuning
2022-06-01 14:55:54 +03:00
Roman Khavronenko
642eb1c534
lib/storage: make indexdb/tagFilters cache size configurable ( #2667 )
...
The default size of `indexdb/tagFilters` now can be overridden via
`storage.cacheSizeIndexDBTagFilters` flag.
Please, be careful with changing default size since it may
lead to inefficient work of the vmstorage or OOM exceptions.
https://github.com/VictoriaMetrics/VictoriaMetrics/issues/2663
Signed-off-by: hagen1778 <roman@victoriametrics.com>
Co-authored-by: Nikolay <nik@victoriametrics.com>
2022-06-01 10:07:53 +02:00
Aliaksandr Valialkin
41958ed5dd
all: add initial support for query tracing
...
See https://docs.victoriametrics.com/Single-server-VictoriaMetrics.html#query-tracing
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1403
2022-06-01 02:29:23 +03:00
Roman Khavronenko
1e15ff5320
docs: update single version docs by adding extra links and formatting ( #2643 )
...
Signed-off-by: hagen1778 <roman@victoriametrics.com>
2022-05-25 21:49:43 +02:00
Aliaksandr Valialkin
1e745416aa
docs/Single-server-VictoriaMetrics.md: mention Cardinality limiter docs at Resource usage limits section
2022-05-23 10:51:50 +03:00
Aliaksandr Valialkin
1731fe2ada
docs: update the description for command-line flags according to recent changes
2022-05-20 15:09:43 +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
a0727ab1b1
docs/vmagent.md: typo fix in the description for -promscrape.cluster.replicationFactor command-line flag
2022-05-12 18:50:29 +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
2e6827ff04
docs/CHANGELOG.md: document 8639e79d38
2022-05-04 10:46:03 +03:00
Aliaksandr Valialkin
0d86644d65
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 21:50:45 +03:00
Aliaksandr Valialkin
a186434b50
app/vmui: execute query by pressing enter in the same way as Prometheus does
...
Multi-line query can be entered via `shift-enter` in the query input field
2022-05-02 19:49:29 +03:00
Aliaksandr Valialkin
912a5a6f28
docs/Single-server-VictoriaMetrics.md: refer to the docs on how to set up multiple vmagent instances for scraping the same set of targets
2022-04-21 15:51:52 +03:00
Aliaksandr Valialkin
f6d0e5e74a
all: typo fix: Kuberntes -> Kubernetes
2022-04-20 10:50:49 +03:00
Aliaksandr Valialkin
1097ebebe6
lib/httpserver: clarify that -tls flag enables TLS for http requests to -httpListenAddr
2022-04-16 16:59:26 +03:00
Aliaksandr Valialkin
b49b8020d6
docs: sync docs with the latest changes
2022-04-16 15:59:53 +03:00
Aliaksandr Valialkin
7e4bdf31ba
lib/httpserver: follow up after def0032c7d
2022-04-16 15:27:21 +03:00
Dmytro Kozlov
def0032c7d
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 15:07:07 +03:00
Aliaksandr Valialkin
e27dac25b9
docs/Single-server-VictoriaMetrics.md: clarify that ingestion protocol means data ingestion protocol
2022-04-11 12:57:26 +03:00
Aliaksandr Valialkin
3121085e8f
docs/Single-server-VictoriaMetrics.md: mention that VictoriaMetrics supports data ingestion in Graphite protocol at Graphite API usage chapter
2022-04-10 16:20:41 +03:00
Aliaksandr Valialkin
6e364e19ef
app/vmselect: add fine-grained limits for the number of returned/scanned time series for various APIs
2022-03-26 11:29:49 +02:00
Aliaksandr Valialkin
f8dfc22350
docs: a follow-up after 76a477c609
2022-03-23 19:39:08 +02:00
Arash Hatami
a8de1ab000
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 13:40:55 +02:00
Roman Khavronenko
77e9992fee
docs: add more details about data migration between VictoriaMetrics ( #2294 )
...
* docs: add more details about data migration between VictoriaMetrics
https://github.com/VictoriaMetrics/VictoriaMetrics/issues/2290
Signed-off-by: hagen1778 <roman@victoriametrics.com>
* Update README.md
2022-03-10 12:06:31 +03:00
Aliaksandr Valialkin
7717967d42
docs: make docs-sync after 702aa4948b
2022-03-03 18:34:06 +02:00
Aliaksandr Valialkin
979d89f5dd
app/vmagent: add -influxDBLabel in the same way as for app/vminsert
...
This is a follow-up for 3d19fa6932
2022-02-21 14:09:20 +02:00
Roman Khavronenko
b6ed9afd6d
lib: allow to configure cache size by type ( #2206 )
...
* lib: allow to configure cache size by type
https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1940
Signed-off-by: hagen1778 <roman@victoriametrics.com>
* Apply suggestions from code review
* wip
Co-authored-by: Aliaksandr Valialkin <valyala@victoriametrics.com>
2022-02-21 13:50:34 +02:00
Roman Khavronenko
3ac3124eed
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 12:23:36 +02:00
Aliaksandr Valialkin
3c3805865b
docs: document 3d19fa6932
2022-02-16 23:30:17 +02:00
Aliaksandr Valialkin
21c92d7ef1
docs/Single-server-VictoriaMetrics.md: mention that VictoriaMetrics doesnt check DD_API_KEY when accepting data via DataDog protocol
2022-02-16 14:38:00 +02:00
匠心零度
88a2659f1a
Correct URL:How to delete time series ( #2201 )
...
Co-authored-by: lirenzuo <lirenzuo@shein.com>
2022-02-16 08:32:57 +02:00
Aliaksandr Valialkin
55facde841
docs/Single-server-VictoriaMetrics.md: clarify that the data is imported into VictoriaMetrics at how to import data section
2022-02-15 21:08:22 +02:00
Aliaksandr Valialkin
ee5da826e9
docs: update -help output for VictoriaMetrics components
2022-02-15 21:08:22 +02:00
Roman Khavronenko
e855b202df
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 15:59:17 +02:00
Aliaksandr Valialkin
9bb60ab00f
lib/promscrape: set -promscrape.config.strictParse to true by default
...
This allows detecting long-living silent errors in -promscrape.config
2022-02-08 15:41:43 +02:00
Aliaksandr Valialkin
de26d1ff23
docs/Single-server-VictoriaMetrics.md: add a link to exlanation on how downsampling works
2022-02-08 15:10:41 +02:00
Aliaksandr Valialkin
baab622db6
docs: fix links to FAQ.md entries after they have been changed in ccf04239e6
2022-02-07 16:02:44 +02:00
Aliaksandr Valialkin
ba1b3b8ef2
docs: cross-link downsampling docs from deduplication and vmalert docs
2022-02-04 11:57:05 +02:00
Aliaksandr Valialkin
eb4bd92fac
all: update link to EULA from https://victoriametrics.com/assets/VM_EULA.pdf to https://victoriametrics.com/legal/eula/
2022-01-20 22:23:27 +02:00
Oct
ccf04239e6
docs: Correct some urls in the docs ( #2081 )
...
* docs:update Swift S3 api url
* docs/vmbackup.md: update Swift S3 api url
* docs: update KairosDB docs url
* docs: update thanos docs url
2022-01-19 11:55:30 +02:00
Roman Khavronenko
0b0bf94c96
docs: update retention docs with additional details ( #2060 )
...
Signed-off-by: hagen1778 <roman@victoriametrics.com>
2022-01-18 22:25:48 +02:00
Aliaksandr Valialkin
c70c064752
docs: follow-up after ae89b4e818
2022-01-05 16:31:45 +02:00
Yurii Kravets
f0c331c724
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 12:09:59 +02:00
Aliaksandr Valialkin
ee17516afd
docs/Single-server-VictoriaMetrics.md: mention that recording rules in vmalert can be used for reducing the number of time series
2021-12-20 20:03:42 +02:00
Aliaksandr Valialkin
ad388ecd78
docs: mention that downsampling can be evaluated for free by running enterprise binaries
2021-12-20 15:57:25 +02:00
Aliaksandr Valialkin
193331d522
app/vmselect: de-duplicate data exported via /api/v1/export/csv by default
...
Previously the exported data wasn't de-duplicated.
Now it is possible to export the raw data without deduplication
by passing reduce_mem_usage=1 query arg to /api/v1/export/csv
See https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1837
2021-12-17 10:57:39 +02:00
Roman Khavronenko
f30ed13155
docs: add Benchmarks section ( #1950 )
...
Signed-off-by: hagen1778 <roman@victoriametrics.com>
2021-12-16 19:15:19 +03:00
Aliaksandr Valialkin
27a1ae57e5
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 21:41:30 +02:00
Aliaksandr Valialkin
8e1a87491a
docs: document the added dowsnampling support in VictoriaMetrics enterprise
...
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/36
2021-12-15 16:25:51 +02:00
Aliaksandr Valialkin
acd56603b0
app/victoria-metrics: mention https://docs.victoriametrics.com/#downsampling in the description for -dedup.minScrapeInterval command-line flag
2021-12-15 13:18:04 +02:00
Aliaksandr Valialkin
e1a715b0f5
lib/storage: convert alternate regexps into Graphite wildcards inside __graphite__ pseudo-label
...
For example, `{__graphite__=~"foo.(bar|baz)"}` is automatically converted to `{__graphite__=~"foo.{bar,baz}"}` before execution.
This allows using multi-value Grafana template variables such as `{__graphite__=~"foo.($app)"}`.
2021-12-14 19:51:49 +02:00
Yury Molodov
49e6a921df
vmui: custom step ( #1942 )
...
* feat: add a label for the Query field
* fix: change zoom position
* fix: add description and error code to alerts
* fix: correct logic query history
* fix: correct update query history
* feat: add custom step
* update package-lock.json
* docs: document that VMUI now supports overriding of `step` query arg, which is passed to `/api/v1/query_range`
Co-authored-by: Aliaksandr Valialkin <valyala@victoriametrics.com>
2021-12-14 14:51:45 +02:00
Aliaksandr Valialkin
0a157f65bd
docs/Single-server-VictoriaMetrics.md: added a link to Graphite paths and wildcards - https://graphite.readthedocs.io/en/latest/render_api.html#paths-and-wildcards
2021-12-13 12:01:17 +02:00
Aliaksandr Valialkin
b42981c465
docs/Single-server-VictoriaMetrics.md: add a link to https://github.com/denisgolius/victoriametrics-ru-links
2021-12-09 19:42:27 +02:00
Aliaksandr Valialkin
52eb9c99e2
docs: document the ability to investigate correlation between two queries at /vmui
...
This is a follow-up for c1fd93e8a0
2021-12-08 17:24:01 +02:00
Yury Molodov
c1fd93e8a0
vmui: multiple queries ( #1916 )
...
* feat: change duration by "enter"
* fix: optimize data processing for chart
* feat: set minimum step to 1ms
* update dependencies
* feat: remove save the last query to local storage
* fix: handle an error in a table with subqueries
* feat: store display type in URL
* Revert "feat: store display type in URL"
This reverts commit ccc242c69a
2021-12-08 16:40:15 +02:00
Aliaksandr Valialkin
0288078cfb
docs/Single-server-VictoriaMetrics.md: add LinkedIn public channel
2021-12-08 13:15:24 +02:00
Aliaksandr Valialkin
2711d2ea55
docs/Single-server-VictoriaMetrics.md: move features chapter above the case studies chapter
2021-12-08 12:49:09 +02:00
Aliaksandr Valialkin
ff15a752c1
app/vmselect: accept optional extra_filters[] query args for all the supported Prometheus querying APIs
...
See https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1863
2021-12-06 17:07:09 +02:00
Aliaksandr Valialkin
45d082bbe2
app/vminsert: add -maxLabelValueLen command-line flag
...
See https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1908
2021-12-06 11:40:34 +02:00
Aliaksandr Valialkin
06642d97f5
app: allow specifying http and https urls in the following command-line flags
...
* -promscrape.config
* -relabelConfig
* -remoteWrite.relabelConfig
* -remoteWrite.urlRelabelConfig
2021-12-03 00:10:02 +02:00
Aliaksandr Valialkin
2c41f25fb8
README.md: add a link to https://docs.victoriametrics.com/guides/guide-vmcluster-multiple-retention-setup.html for multi-retention setups
2021-12-01 12:48:30 +02:00
Aliaksandr Valialkin
f06495c50a
docs/Single-server-VictoriaMetrics.md: document that the deduplication is applied only when exporting data in JSON line format
...
The exported data isn't de-duplicated by default due to performance reasons.
It is expected that the de-duplication is applied during importing the exported data.
The deduplication is applied only when exporting data via /api/v1/export if `reduce_mem_usage=1` query arg isn't passed to the request.
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1837
2021-11-30 13:06:06 +02:00
Aliaksandr Valialkin
7fda5d52ae
docs/Single-server-VictoriaMetrics.md: add a link to vmalert rules backfilling at Backfilling chapter
2021-11-17 00:23:23 +02:00
Aliaksandr Valialkin
e2f823fffc
docs/Single-server-VictoriaMetrics.md: mention that it is possible to send gzipped data to /api/v1/import/prometheus
2021-11-09 20:45:14 +02:00
Aliaksandr Valialkin
a67518fc6d
docs: mention that graphs on the official dashboards contain useful hints
2021-11-08 19:54:10 +02:00
Roman Khavronenko
1e84339df0
docs: make link to logos zip absolute ( #1782 )
...
The relative link won't work for github-docs website,
so we're changing it to absolute link.
Signed-off-by: hagen1778 <roman@victoriametrics.com>
2021-11-04 11:32:49 +02:00
Aliaksandr Valialkin
aa534c2582
lib/promscrape: add -promscrape.maxResponseHeadersSize command-line flag for tuning the maximum http response headers size from Prometheus scrape targets
2021-11-03 22:26:56 +02:00
Aliaksandr Valialkin
43a58bd618
app/vmselect/promql: add label_graphite_group() function for extracting groups from Graphite metric names
2021-11-03 13:19:08 +02:00
Aliaksandr Valialkin
d1eb87c831
app/{vmagent,vminsert}: add ability to restrict access to /config page with authKey query arg
...
The authKey can be configured via `-configAuthKey` command-line flag.
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1764
2021-11-01 16:44:54 +02:00
Aliaksandr Valialkin
2876137c92
lib/promscrape: reduce memory usage if -promscrape.noStaleMarkers command-line flag is passed
...
Do not store in memory the response from the last scrape per each target if -promscrape.noStaleMarkers option is enabled.
This should reduce memory usage when the scraped targets return large responses.
2021-10-22 13:10:29 +03:00
Yury Molodov
2b266cb87e
vmui: query history ( #1732 )
...
* feat: add query history
* fix: change detect keyUp for nav query history
* feat: set default query history
* app/vmselect/vmui: `make vmui-update`
Co-authored-by: Aliaksandr Valialkin <valyala@victoriametrics.com>
2021-10-22 12:21:22 +03:00
Aliaksandr Valialkin
35a5eaeeb1
docs/Single-server-VictoriaMetrics.md: add a link to VMUI at VictoriaMetrics playground
2021-10-19 14:41:53 +03:00
Aliaksandr Valialkin
dfc719e012
docs/CaseStudies.md: add Smarkets case study
2021-10-16 19:57:23 +03:00
Aliaksandr Valialkin
a1e54fa2c9
docs/CaseStudies.md: add Fly.io case study
2021-10-16 19:45:44 +03:00
Aliaksandr Valialkin
47c6baf5ea
docs/CaseStudies.md: add a case study for Razorpay
2021-10-16 19:36:33 +03:00
Aliaksandr Valialkin
3e9ffb6e33
docs/CaseStudies.md: add AbiosGaming
2021-10-16 19:26:04 +03:00
Aliaksandr Valialkin
ede9dd43e8
docs/CaseStudies.md: add Percona case study
2021-10-16 19:10:38 +03:00
Aliaksandr Valialkin
bbd34fa15e
lib/promscrape: add -promscrape.minResponseSizeForStreamParse command-line option for automatic switching to stream parsing mode when scraping targets with big responses
...
This should reduce memory usage when vmagent scrapes targets with non-uniform response sizes.
This is common case in Kubernetes monitoring.
2021-10-14 12:29:35 +03:00
Aliaksandr Valialkin
0ff8fcac6a
app/vmui: follow-up after 7bfb44113e
...
* Run `vmui-update`
* Document the changes in README.md and CHANGELOG.md
2021-10-08 15:09:29 +03:00
Ziqi Zhao
402c995d6d
fix some typos ( #1678 )
...
Co-authored-by: 柘远 <zzq237937@alibaba-inc.com>
2021-10-06 14:43:10 +03:00
Aliaksandr Valialkin
91b3c601bc
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 00:13:08 +03:00
Aliaksandr Valialkin
d5c2741e8f
docs/CaseStudies.md: add a case study for Grammarly
2021-09-23 13:11:48 +03:00
Aliaksandr Valialkin
a22aa0608b
app/vmselect: fix accessing /graphite/* endpoints
2021-09-21 13:56:35 +03:00
Aliaksandr Valialkin
e46bd9e47f
docs/Single-server-VictoriaMetrics.md: link to cardinality limiter docs in vmagent
2021-09-13 21:26:59 +03:00
Aliaksandr Valialkin
7f0a8d4bdb
docs: consistency renaming: Influx -> InfluxDB
2021-09-13 17:05:16 +03:00
Aliaksandr Valialkin
674a6eee6c
docs/Single-server-VictoriaMetrics.md: refer to relabeling section for vmagent
...
This removes duplicate docs about additional relabeling actions supported by VictoriaMetrics components
2021-09-12 11:39:19 +03:00
Aliaksandr Valialkin
ef27786e37
docs/Single-server-VictoriaMetrics.md: fix a link multitenancy docs for cluster version in VictoriaMetrics
2021-09-02 17:43:35 +03:00
Aliaksandr Valialkin
ed818fceef
docs: update -help output for victoria-metrics and vmagent after f77dde837a
2021-09-01 16:34:32 +03:00
Aliaksandr Valialkin
6e085e6dac
docs/Single-server-VictoriaMetrics.md: remove outdated link to VictoriaMetrics wiki
...
VictoriaMetrics wiki became outdated after publishing all the docs at https://docs.victoriametrics.com
2021-08-31 11:48:32 +03:00
Aliaksandr Valialkin
189507d9d0
docs/Single-server-VictoriaMetrics.md: mention that downsampling doesnt improve query performance on high churn rate
2021-08-27 18:50:26 +03:00
Aliaksandr Valialkin
bec18e4fe9
app/vmselect: add -search.disableAutoCacheReset command-line option for disabling automatic cache reset when a sample with old timestamp outside -search.cacheTimestampOffset is inserted
...
See https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1570
2021-08-27 17:15:31 +03:00
Aliaksandr Valialkin
321da535fa
docs: link to active time series, churn rate and high cardinality questions
2021-08-27 14:44:53 +03:00
Aliaksandr Valialkin
2bc79042f6
docs: mention that enterprise binaries can be downloaded and evaluated for free
2021-08-27 12:48:14 +03:00
Aliaksandr Valialkin
cdc372bb98
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 13:59:02 +03:00
Aliaksandr Valialkin
277538d655
docs/Single-server-VictoriaMetrics.md: mention that vmctl can migrate data from OpenTSDB to VictoriaMetrics
2021-08-17 11:12:16 +03:00
Roman Khavronenko
e0ee69797d
docs: update "number of open files" tuning recommendation ( #1527 )
...
* docs: update "number of open files" tuning recomendation
Make "number of open files" recomendation not only Prometheus specific to avoid
confusion for users who does not use Prometheus.
* docs: mention fstrim in Tuning section
2021-08-11 10:51:02 +03:00
Aliaksandr Valialkin
d375d9b878
lib/envflag: add a link to docs for -envflag.enable
2021-08-11 10:29:33 +03:00
Aliaksandr Valialkin
8ee8660ac4
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 18:00:23 +03:00
Aliaksandr Valialkin
ca75432e66
app/vmselect: do not track queries with less than 1ms execution time at /api/v1/status/top_queries
...
This should improve the readability and usefullness of the /api/v1/status/top_queries when debugging slow queries
or queries that take too much cpu time.
2021-07-15 16:44:28 +03:00
Aliaksandr Valialkin
f4e81aef7e
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 16:03:28 +03:00
Aliaksandr Valialkin
682662b2ae
lib/storage: remove cache directory if it contains reset_cache_on_startup file
...
See https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1447
2021-07-13 17:58:51 +03:00
Aliaksandr Valialkin
8d99e94a52
docs: clarify why spare CPU and RAM resources are needed in capacity planning
2021-07-13 15:48:25 +03:00
Aliaksandr Valialkin
a684408e27
docs: update http://slack.victoriametrics.com to https://slack.victoriametrics.com
2021-07-12 10:57:16 +03:00
Aliaksandr Valialkin
8c764e88f0
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 17:15:23 +03:00
Aliaksandr Valialkin
2be340a4c9
docs: clarify what does "workload" mean in capacity planning docs
2021-07-09 12:49:53 +03:00
Aliaksandr Valialkin
c5f0b454f0
app/vmselect: follow-up after aa11ef6d3b
...
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1413
2021-07-07 17:43:35 +03:00
Aliaksandr Valialkin
c55a64ba08
docs: clarify capacity planning docs
2021-07-07 12:46:55 +03:00
Aliaksandr Valialkin
f6bb130898
app/{vmselect,vmstorage}: clarify the description for -dedup.minScrapeInterval command-line flag
...
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1426
2021-07-02 15:05:57 +03:00
Aliaksandr Valialkin
3af2162085
docs/vmagent.md: mention about docker_sd_config support
2021-06-25 20:52:15 +03:00
Aliaksandr Valialkin
4345c07777
docs: consistently put the link to articles and slides about VictoriaMetrics after the links to case studies
2021-06-24 15:37:38 +03:00
Aliaksandr Valialkin
b2fca1ab22
docs/CaseStudies.md: add a case study for DFKI
2021-06-24 15:24:39 +03:00
Aliaksandr Valialkin
906fca9e88
docs/CaseStudies.md: add Groove X case study
2021-06-24 15:04:49 +03:00
Aliaksandr Valialkin
3c3694f72a
README.md: add missing linke to Sensedia case study
2021-06-24 14:37:49 +03:00
Nikolay
e307bbb29a
adds http_sd ( #1399 )
...
* adds http_sd
* adds X-Prometheus-Refresh-Interval-Seconds header
* Update lib/promscrape/discovery/http/api.go
Co-authored-by: Aliaksandr Valialkin <valyala@gmail.com>
2021-06-22 13:33:37 +03:00
Aliaksandr Valialkin
4cfedc5931
docs/Single-server-VictoriaMetrics.md: mention that it is recommended to use a single scrape_interval across all the scrape targets
2021-06-18 15:39:33 +03:00
Aliaksandr Valialkin
6a8369f0fc
docs/Single-server-VictoriaMetrics.md: mention that VictoriaMetrics works great with APM workloads (aka Application Performance Monitoring)
2021-06-15 17:32:52 +03:00
Nikolay
729c4eeb9c
adds digital ocean sd ( #1376 )
...
* adds digital ocean sd config
* adds digital ocean sd
https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1367
* typo fix
2021-06-14 13:15:04 +03:00
John Belmonte
67b17cdd68
spelling fix: synonym ( #1363 )
2021-06-10 08:32:52 +03:00
Aliaksandr Valialkin
78f83dc5ad
app/{vmagent,vminsert}: follow-up after 2fe045e2a4
...
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1343
2021-06-04 20:27:58 +03:00
Aliaksandr Valialkin
634eeac804
docs/Single-server-VictoriaMetrics.md: remove misleading wording about querying Graphite metrics with MetricsQL
2021-05-28 02:39:14 +03:00
Aliaksandr Valialkin
a47d4927d2
docs/Single-server-VictoriaMetrics.md: clarify that the storage size depends on the number of samples per series
2021-05-24 15:47:44 +03:00
Aliaksandr Valialkin
ad73f226ff
app/vmstorage: add ability to limit series cardinality via -storage.maxHourlySeries and -storage.maxDailySeries command-line flags
2021-05-20 14:15:19 +03:00
Aliaksandr Valialkin
7e526effaa
app/vmagent: add ability to limit series cardinality on a per-hour and per-day basis
2021-05-20 13:13:40 +03:00
Aliaksandr Valialkin
6c944b86d8
docs: dealay -> delay
...
Thanks to @jelmd . See 0b7e3510c8 (r50884991)
2021-05-18 01:07:52 +03:00
Aliaksandr Valialkin
e6ec442e96
docs/Single-server-VictoriaMetrics.md: document how to reduce memory usage when importing too long JSON lines into VictoriaMetrics
...
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1295
2021-05-14 17:22:08 +03:00
Aliaksandr Valialkin
beddc0c0d5
docs/Single-server-VictoriaMetrics.md: typo fix: retuns->returns
2021-05-12 17:22:34 +03:00
Aliaksandr Valialkin
832651c6c2
app/vmselect: follow up after 8a0678678b
...
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1168
2021-05-12 17:18:30 +03:00
Aliaksandr Valialkin
d6439490f5
docs/Single-server-VictoriaMetrics.md: add links to vmauth and vmgateway as auth proxy examples
2021-05-07 10:46:05 +03:00
Aliaksandr Valialkin
e9898e1772
docs/Single-server-VictoriaMetrics.md: mention that the native export format can change between releases
...
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1203
2021-04-24 01:22:54 +03:00
Aliaksandr Valialkin
6bc52fe41a
all: rename https://victoriametrics.github.io to https://docs.victoriametrics.com
2021-04-20 20:16:17 +03:00
Aliaksandr Valialkin
5720b283fa
all: consistency renaming Victoria Metrics -> VictoriaMetrics
...
VMInsert -> vminsert
VMSelect -> vmselect
VMStorage -> vmstorage
2021-04-20 11:45:48 +03:00
Aliaksandr Valialkin
663a91bb82
docs: update -help output after the commit 77be3e3a82
2021-04-12 12:34:59 +03:00
Aliaksandr Valialkin
fac1e3810a
docs/Single-server-VictoriaMetrics.md: recommend using the official alerts for VictoriaMetrics in Monitoring section
2021-04-08 12:12:45 +03:00
Roman Khavronenko
c6a8ebb11f
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 13:39:16 +03:00
Aliaksandr Valialkin
e1d1708fa2
docs/Single-server-VictoriaMetrics.md: add missing link in heading to Graphite Render API usage chapter
2021-04-03 21:34:13 +03:00
Aliaksandr Valialkin
dc9eafcd02
app/{vminsert,vmagent}: add -sortLabels command-line option for sorting time series labels before ingesting them in the storage
...
This option can be useful when samples for the same time series are ingested with distinct order of labels.
For example, metric{k1="v1",k2="v2"} and metric{k2="v2",k1="v1"}.
2021-03-31 23:27:58 +03:00
Aliaksandr Valialkin
3be0e6b087
docs/Single-server-VictoriaMetrics.md: update victoria-metrics -help output after e7fdea5953
2021-03-30 21:44:54 +03:00
Aliaksandr Valialkin
1db1a29ffa
all: increase minimum supported Go version for building VictoriaMetrics components from v1.14 to v1.15
...
This is needed after the commit c0ac740f93https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1147
2021-03-29 23:04:53 +03:00
Aliaksandr Valialkin
f6529f932a
docs: add a link to the repository from build instruction for all the VictoriaMetrics components
2021-03-25 17:14:42 +02:00
Aliaksandr Valialkin
d4aadba9fa
app/vmagent: add -promscrape.consul.waitTime command-line flag for configuring Consul service discovery wait time
...
See https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1144
2021-03-23 19:33:25 +02:00
Aliaksandr Valialkin
331a6a2015
app/vmselect/graphite: accept and enforce extra_label in all the Graphite APIs
2021-03-23 15:29:16 +02:00
Aliaksandr Valialkin
71b72304ae
app/vmselect: improve description for -search.maxPointsPerTimeseries command-line flag
2021-03-22 16:45:34 +02:00
Aliaksandr Valialkin
e061a4fa19
docs/Single-server-VictoriaMetrics.md: remove outdated message about experimental mode for -pure builds
2021-03-18 13:49:17 +02:00
Aliaksandr Valialkin
6378205415
lib/netutil: enable IPv6 UDP listening if -enableTCP6 command-line flag is passed to VictoriaMetrics
...
This is a follow-up for 18cfc4be7bhttps://github.com/VictoriaMetrics/VictoriaMetrics/issues/1131
2021-03-17 00:16:17 +02:00
Aliaksandr Valialkin
dd7e82c34f
app/vmstorage: add -logNewSeries command-line flag for determining the source of series churn rate
2021-03-15 22:38:50 +02:00
Aliaksandr Valialkin
85a95bf60c
all: various fixes in command-line flag descriptions
2021-03-15 21:59:25 +02:00
Aliaksandr Valialkin
7c37e9aea9
app/{vminsert,vmagent}: a follow-up for b1aa8c3d8f
...
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1124
2021-03-15 21:37:55 +02:00
Aliaksandr Valialkin
2dae0a2c47
app/vmselect: add round_digits query arg to /api/v1/query and /api/v1/query_range handlers for limiting the number of decimal digits after the point
2021-03-15 12:36:33 +02:00
Aliaksandr Valialkin
d962cdbc13
docs/Single-server-VictoriaMetrics.md: mention that VictoriaMetrics needs free resources for handling workload spikes
2021-03-04 09:57:53 +02:00
Aliaksandr Valialkin
201b685b13
all: bump minimum supported Go version from 1.13 to 1.14
2021-03-03 15:57:13 +02:00
Aliaksandr Valialkin
2cd23362f5
README.md: sync with docs/Single-server-Victoria-Metrics.md
2021-02-24 17:24:18 +02:00
Aliaksandr Valialkin
7f2a6c7b54
docs: rename vmbackuper to vmbackupmanager
2021-02-16 22:00:39 +02:00
Aliaksandr Valialkin
5219c0f474
docs/Single-server-VictoriaMetrics.md: mention that VictoriaMetrics support data ingestion in OpenMetrics format
2021-02-12 00:57:14 +02:00
Aliaksandr Valialkin
803a00102a
app/{vminsert,vmselect}: accept requests to paths with /graphite and /prometheus prefixes
...
This should improve compatibility with path prefixes from VictoriaMetrics cluster.
See https://victoriametrics.github.io/Cluster-VictoriaMetrics.html#url-format
2021-02-04 20:01:18 +02:00
Karsonito
8001d4ccc9
change carbonapi link ( #1051 )
...
Co-authored-by: Konstantin Lesnichenko <konstantin.lesnichenko@together.com>
2021-02-03 23:44:05 +02:00
Aliaksandr Valialkin
35242831f5
docs/Single-server-VictoriaMetrics.md: remove misleading section about native format in How to export data in JSON line format chapter
2021-02-03 20:41:17 +02:00
Aliaksandr Valialkin
8629fd8a72
app/vmselect: deprecate -search.treatDotsAsIsInRegexps in favor to {__graphite__="foo.*.bar"} syntax
2021-02-03 20:36:01 +02:00
Aliaksandr Valialkin
c7e03f30d8
docs: mention about Graphite render API implementation
2021-02-03 12:12:04 +02:00
Aliaksandr Valialkin
b739ff194b
docs/Single-server-VictoriaMetrics.md: mention about {__graphite__="foo.*.bar"} syntax under Querying Graphite data section
2021-02-03 11:49:42 +02:00
Aliaksandr Valialkin
157c02622b
app/vmselect: add ability to set Graphite-compatible filter via {__graphite__="foo.*.bar"} syntax
2021-02-03 01:21:54 +02:00
Aliaksandr Valialkin
b43b498fd8
app/vmselect: add ability to pass extra_label=<label>=<value> query arg to Prometheus Querying API
...
This enforced `{label="value"}` label filter to the query.
See https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1021
2021-02-01 18:04:17 +02:00
Aliaksandr Valialkin
d5c180e680
app/vmctl: move vmctl code from github.com/VictoriaMetrics/vmctl
...
It is better developing vmctl tool in VictoriaMetrics repository, so it could be released
together with the rest of vmutils tools such as vmalert, vmagent, vmbackup, vmrestore and vmauth.
2021-02-01 01:10:20 +02:00
Nikolay
dc9d7aedd5
adds extra_label to all import apis ( #1007 )
...
* adds extra_label to all import apis,
changes priority for extra_label - now it has priority over original labels
* Update README.md
Co-authored-by: Aliaksandr Valialkin <valyala@gmail.com>
* Update README.md
Co-authored-by: Aliaksandr Valialkin <valyala@gmail.com>
* adds extra labels to vmagent import api
changes order for adding labels, now its added after user values
* adds tests for extra_label
* import fix
Co-authored-by: Aliaksandr Valialkin <valyala@gmail.com>
2021-01-13 00:52:50 +02:00
Aliaksandr Valialkin
3e451ccdda
docs/Single-server-VictoriaMetrics.md: typo fix
2021-01-12 22:02:55 +02:00
Aliaksandr Valialkin
e61e3bf174
docs/Single-server-VictoriaMetrics.md: mention about https://github.com/aorfanos/vmalert-cli in Integrations section
2021-01-11 18:52:08 +02:00
Roman Khavronenko
14f0f90507
docker-compose: provide the example list of alerting rules for vm components ( #1005 )
...
List contains examples for the alerting rules which might be executed
via `vmalert` to track the health state of VM components. It is assumed
that list will be revised and calibrated for each system individually.
2021-01-11 13:03:15 +02:00
Dan Dascalescu
39b11b3ff4
Tiny typo fix ( #997 )
2021-01-07 23:35:46 +02:00
Nikolay
85962b459f
Snap docs change ( #986 )
...
* adds snap docs,
adds release information for snap package,
adds docs notes about configuration management with snap package.
* adds release page mention
* version fix for snap, its awful
* revert version
* Apply suggestions from code review
Co-authored-by: Aliaksandr Valialkin <valyala@gmail.com>
2020-12-29 11:43:09 +02:00
Aliaksandr Valialkin
f6ca776c75
README.md: mention about -search.queryStats.lastQueriesCount and -search.queryStats.minQueryDuration command-line flags in docs about query stats
2020-12-29 11:38:57 +02:00
Aliaksandr Valialkin
59183f66d0
app/vmselect: refactor /api/v1/stats/top_queries
...
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/907
2020-12-25 16:44:29 +02:00
Aliaksandr Valialkin
97686ddc65
docs: alphabetically sort links to case studies
2020-12-18 12:30:43 +02:00
Aliaksandr Valialkin
5ebfc275e6
app/victoria-metrics: automatically reset response cache when samples with too timestamps older than now - search.cacheTimestampOffset are ingested
2020-12-14 13:08:28 +02:00
Aliaksandr Valialkin
9d42546a27
docs: consistently use links to https://victoriametrics.github.io for documentation references
2020-12-11 21:08:18 +02:00
Aliaksandr Valialkin
710f8ce5aa
docs/Single-server-VictoriaMetrics.md: clarify docs in Relabeling section
2020-12-11 18:23:52 +02:00
faceair
30445ed5e9
docs/CaseStudies.md: add case study for zhihu ( #956 )
2020-12-11 12:07:30 +02:00
Aliaksandr Valialkin
82afcb6d0d
docs/Single-server-VictoriaMetrics.md: clarify that the recommended value for -dedup.minScrapeInterval is scrape_interval from Prometheus configs
2020-12-09 12:16:04 +02:00
Akira Kurogane
0066a02293
Wording suggestion for lack of native format spec ( #948 )
...
This diff is just to suggest wording to let people know there is no future-compatible guaranteed way to make their own native format files for import yet.
2020-12-09 10:25:56 +02:00
Aliaksandr Valialkin
a7fc84b390
docs/Single-server-VictoriaMetrics.md: update features chapter according to the latest developments
2020-12-03 13:01:19 +02:00
Aliaksandr Valialkin
2f777d996d
README.md: remove duplicate provide word
2020-12-03 09:47:34 +02:00
Karsonito
ae457828bc
update carbonapi link ( #927 )
2020-11-27 13:20:53 +02:00
Aliaksandr Valialkin
f0c207fae2
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 15:27:21 +02:00
Nikolay
eec76718e9
Adds eureka service discovery ( #913 )
...
* Adds eureka service discovery
https://github.com/VictoriaMetrics/VictoriaMetrics/issues/851
Netflix service discovery for AWS
* Apply suggestions from code review
Co-authored-by: Aliaksandr Valialkin <valyala@gmail.com>
2020-11-20 13:38:12 +02:00
Aliaksandr Valialkin
6e6d62284c
docs: make snap install victoriametrics more prominent in docs
2020-11-18 19:44:46 +02:00
Aliaksandr Valialkin
b73802372a
docs/Single-server-VictoriaMetrics.md: an attempt to fix markdown formatting in Graphite Tags API section
2020-11-18 14:41:03 +02:00
Aliaksandr Valialkin
2f05f90888
docs: lowercase adidas trademark according to their request
2020-11-18 13:47:35 +02:00
Aliaksandr Valialkin
a11659013f
docs/Single-server-VictoriaMetrics.md: make consistent section title sizes
2020-11-18 12:35:52 +02:00
Nikolay
c2afa3fdd7
adds snap package for victoria-metrics ( #904 )
...
* adds snap package for victoria-metrics
* Update README.md
Co-authored-by: Aliaksandr Valialkin <valyala@gmail.com>
2020-11-18 02:00:06 +02:00
Aliaksandr Valialkin
d4cc934c77
README.md: sync with docs/Single-server-VictoriaMetrics.md
2020-11-18 01:38:45 +02:00
Aliaksandr Valialkin
30a922f383
docs/CHANGELOG.md: mention about Graphite Tags API implementation
2020-11-16 15:34:20 +02:00
Aliaksandr Valialkin
2c67232565
app/vmselect/graphite: add /tags/autoComplete/values handler from Graphite Tags API
2020-11-16 15:29:35 +02:00
Aliaksandr Valialkin
86f99c6b55
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 14:50:05 +02:00
Aliaksandr Valialkin
465923b181
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 12:53:13 +02:00
Aliaksandr Valialkin
d100341394
app/vmselect/graphite: add /tags/<tag_name> handler for Graphite Tags API
2020-11-16 03:42:25 +02:00
Aliaksandr Valialkin
6251762787
app/vmselect/graphite: add /tags handler from Graphite Tags API
...
See https://graphite.readthedocs.io/en/stable/tags.html#exploring-tags
2020-11-16 03:00:01 +02:00
Aliaksandr Valialkin
48d033a198
app/vminsert: add /tags/tagSeries and /tags/tagMultiSeries handlers from Graphite Tags API
...
See https://graphite.readthedocs.io/en/stable/tags.html#adding-series-to-the-tagdb
2020-11-16 02:39:58 +02:00
Aliaksandr Valialkin
ef9a8989fd
docs/Single-server-VictoriaMetrics.md: document /internal/force_flush endpoint
2020-11-13 18:43:10 +02:00
Aliaksandr Valialkin
5d27642106
docs/Single-server-VictoriaMetrics.md: explain why recently inserted data may be unavailable for querying for a few seconds
2020-11-13 18:33:59 +02:00
Anton Markelov
c5daf8a27b
Add note about maxUniqueTimeseries for export ( #898 )
2020-11-13 15:31:07 +02:00
Aliaksandr Valialkin
4c8e01b312
docs/Single-server-VictoriaMetrics.md: document -search.treatDotsAsIsInRegexps command-line option
2020-11-11 14:59:06 +02:00
Aliaksandr Valialkin
1437d6db0c
docs/Single-server-VictoriaMetrics.md: small clarifications in VictoriaMetrics features
2020-11-11 13:47:45 +02:00
Aliaksandr Valialkin
e60c0d0bae
docs/Single-server-VictoriaMetrics.md: update the link to enterprise features
2020-11-11 13:42:11 +02:00
Aliaksandr Valialkin
462913ed2f
docs/Single-server-VictoriaMetrics.md: mention that /api/v1/status/tsdb handler accepts topN and date query args
2020-11-11 13:38:00 +02:00
Aliaksandr Valialkin
352485b0de
docs/Single-server-VictoriaMetrics.md: clarify which directories can be removed when recovering from data corruption
2020-11-11 12:39:07 +02:00
Aliaksandr Valialkin
9e40eec7d8
docs/Single-server-VictoriaMetrics.md: add a hint that case studies can be read by clicking on the corresponding link
2020-11-11 12:39:07 +02:00
Aliaksandr Valialkin
ef6ab3d2c9
docs/Single-server-VictoriaMetrics.md: typo fix
2020-11-08 13:40:25 +02:00
Aliaksandr Valialkin
c4e8c34d0e
docs/CaseStudies.md: add case study for Idealo.de
2020-11-04 20:18:33 +02:00
Aliaksandr Valialkin
b7638f04a7
app/vmagent: expose /api/v1/targets page according to https://prometheus.io/docs/prometheus/latest/querying/api/#targets
...
This page is exposed by vmagent and by a single-node VictoriaMetrics
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/643
2020-11-01 23:35:06 +02:00
Aliaksandr Valialkin
5bfd4e6218
app/vmstorage: support for -retentionPeriod smaller than one month
...
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/173
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/17
2020-10-20 14:31:44 +03:00
Aliaksandr Valialkin
c37e5de66f
docs/Single-server-VictoriaMetrics.md: update docs
2020-10-14 13:26:31 +03:00
Aliaksandr Valialkin
4f16a964e3
app/vmselect: add ability to export data in CSV format via /api/v1/export/csv
2020-10-12 20:08:17 +03:00
Nikolay Khramchikhin
9bd9f67718
Adds dockerswarm sd ( #818 )
...
* adds dockerswarm service discovery
https://github.com/VictoriaMetrics/VictoriaMetrics/issues/656
Following roles supported: services, tasks and nodes.
Basic, token and tls auth supported.
Added tests for labels generation.
* added unix socket support to discovery utils
Co-authored-by: Aliaksandr Valialkin <valyala@gmail.com>
2020-10-12 13:38:21 +03:00
Aliaksandr Valialkin
2749a3c827
docs/Single-server-VictoriaMetrics.md: add missing whitespace
2020-10-09 20:56:26 +03:00
Aliaksandr Valialkin
991fad7855
docs: make docs-sync after cbe3cf683b
2020-10-05 16:47:57 +03:00
Aliaksandr Valialkin
bec9b31b81
lib/storage: allow set values higher than 1 for vm_merge_need_free_disk_space if there are multiple partitions with deferred merges due to disk space shortage
2020-09-29 22:51:43 +03:00
Aliaksandr Valialkin
44bcda81ab
app/vmstorage: rename vm_{big|small}_merge_need_free_disk_space to vm_merge_need_free_disk_space
...
This simplifies alerting.
2020-09-29 22:44:19 +03:00
Aliaksandr Valialkin
dbf9402329
docs/Single-server-VictoriaMetrics.md: typo fix
2020-09-29 20:29:46 +03:00
Aliaksandr Valialkin
1137bdec66
docs/Single-server-VictoriaMetrics.md: typo fix: compations -> compactions
2020-09-29 20:27:05 +03:00
Aliaksandr Valialkin
9945b8c98d
docs: improve readability a bit
2020-09-29 13:03:38 +03:00
Nikolay Khramchikhin
1e679f3e0d
update vmbackup/vmrestore README usage ( #794 )
...
* update vmbackup/vmrestore README usage
https://github.com/VictoriaMetrics/VictoriaMetrics/issues/381
with minio and configuration file examples.
* Apply suggestions from code review
Co-authored-by: Roman Khavronenko <hagen1778@gmail.com>
* added backup/restore docs changes
* added example for relabelConfig flag
* Apply suggestions from code review
Co-authored-by: Aliaksandr Valialkin <valyala@gmail.com>
Co-authored-by: Roman Khavronenko <hagen1778@gmail.com>
2020-09-29 12:53:10 +03:00
Aliaksandr Valialkin
95688cbfc5
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 19:54:07 +03:00
Aliaksandr Valialkin
b4bf722d8f
lib/protoparser: use all the available CPU cores for processing ingested data from a single /api/v1/import stream
...
Previously a single data ingestion stream to /api/v1/import could load only a single CPU core.
2020-09-26 04:21:32 +03:00
Aliaksandr Valialkin
31ce0e29cd
docs/Single-server-VictoriaMetrics.md: VictoriaMetrics properly stores Inf values after 26115891db
2020-09-22 17:02:39 +03:00
Aliaksandr Valialkin
7a134b0fd7
app/vmstorage: added -forceMergeAuthKey command-line flag for protecting /internal/force_merge endpoint
2020-09-17 14:21:53 +03:00
Aliaksandr Valialkin
1f33dd717f
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 12:20:40 +03:00
Aliaksandr Valialkin
8674963f6a
docs/Single-server-VictoriaMetrics.md: document that /api/v1/series/count may count delete time series
...
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/770
2020-09-17 01:38:17 +03:00
Aliaksandr Valialkin
0bccb58e80
docs/Single-server-VictoriaMetrics.md: mention that VictoriaMetrics ignores NaN and Inf values during data ingestion
...
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/752
2020-09-15 23:40:28 +03:00
Aliaksandr Valialkin
f95eea60d1
lib/protoparser: accept timestamp in milliseconds instead of seconds at /api/v1/import/prometheus
...
This improves consistency with timestamps in Prometheus text exposition format
2020-09-11 14:04:46 +03:00
Aliaksandr Valialkin
2380e9b017
app/{vminsert,vmagent}: allow passing timestamp via timestamp query arg when ingesting data to /api/v1/import/prometheus
...
See https://github.com/VictoriaMetrics/VictoriaMetrics/issues/750
2020-09-11 13:27:14 +03:00
Aliaksandr Valialkin
f6bc608e86
app/vmselect: initial implementation of Graphite Metrics API
...
See https://graphite-api.readthedocs.io/en/latest/api.html#the-metrics-api
2020-09-11 00:30:01 +03:00
Aliaksandr Valialkin
9d431a4b45
docs/Single-server-VictoriaMetrics.md: typo fix
2020-09-09 01:21:45 +03:00
Aliaksandr Valialkin
4739dff6f0
docs/Single-server-VictoriaMetrics.md: typo fix
2020-09-09 00:59:37 +03:00
John Belmonte
ccfb7c5e29
revise /api/v1/series docs ( #746 )
...
* revise /api/v1/series docs
Further clarification for #735
* clarify how default range differers from Prometheus API
* avoid `start=0` suggestion when confirming delete, because it will cause a timeout in most deployments
* Update README.md
2020-09-07 21:57:34 +03:00
John Belmonte
cd7426be6e
document minScrapeInterval semantics ( #744 )
...
* document `minScrapeInterval` semantics
Fixes #714 .
* Update README.md
revise wording
2020-09-04 03:29:26 +03:00
Aliaksandr Valialkin
a5621b9c46
docs/Single-server-VictoriaMetrics.md: updates according to review comments at fe98ba5a60
2020-09-04 02:57:02 +03:00
Aliaksandr Valialkin
fe98ba5a60
docs/Single-server-VictoriaMetrics.md: mention that /api/v1/series returns series for the last 5 minutes if start query arg is missing
...
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/735
2020-09-03 12:38:29 +03:00
Aliaksandr Valialkin
b4afc6ee2f
docs/Single-server-VictoriaMetrics.md: add missing link to Prometheus text exposition format
2020-09-03 01:10:11 +03:00
Aliaksandr Valialkin
f41b36bb9a
app/{vminsert,vmagent}: allow adding extra labels when importing data via Prometheus, CSV and JSON line formats
...
Extra labels may be added to the imported data by passing `extra_label=name=value` query args.
Multiple query args may be passed in order to add multiple extra labels.
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/719
2020-09-02 19:43:21 +03:00
Aliaksandr Valialkin
dd20784d06
docs/Single-server-VictoriaMetrics.md: mention that VictoriaMetrics accepts relative times at time, start and end query args
2020-08-28 10:13:16 +03:00
Aliaksandr Valialkin
184670fb9b
docs: update docs
2020-08-14 19:13:42 +03:00
Aliaksandr Valialkin
c402265e88
all: support %{ENV_VAR} placeholders in yaml configs in all the vm* components
...
Such placeholders are substituted by the corresponding environment variable values.
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/583
2020-08-13 17:15:25 +03:00
Aliaksandr Valialkin
fd6c690276
docs/Single-server-VictoriaMetrics.md: mention helm charts, k8s operator and vmctl tool in Integrations chapter
2020-08-12 21:12:23 +03:00
Aliaksandr Valialkin
5492edcc6c
docs/Single-server-VictoriaMetrics.md: mention that it is safe to skip multiple versions during the upgrade
2020-08-11 14:21:37 +03:00
Aliaksandr Valialkin
a9ffd233df
docs/Single-server-VictoriaMetrics.md: add a chapter about data updates
2020-08-04 13:53:59 +03:00
Aliaksandr Valialkin
8c8c14c127
docs/Single-server-VictoriaMetrics.md: mention that downgrade is also safe to perform
2020-07-31 09:20:40 +03:00
Aliaksandr Valialkin
a1a065a47e
docs/Single-server-VictoriaMetrics.md: mention that OpenTSDB data ingestion protocol is used by KairosDB
2020-07-28 13:11:07 +03:00
Aliaksandr Valialkin
6f05c4d351
lib/storage: improve prioritizing of data ingestion over querying
...
Prioritize also small merges over big merges.
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/291
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/648
2020-07-23 13:23:36 +03:00
Aliaksandr Valialkin
ad8d3b387d
docs/Single-server-VictoriaMetrics.md: mention that it is recommended inspecting logs during troubleshooting
2020-07-22 18:21:29 +03:00
Aliaksandr Valialkin
4e770e9120
docs/Single-server-VictoriaMetrics.md: remove Roadmap chapter, since it became outdated
2020-07-14 19:06:33 +03:00
Aliaksandr Valialkin
4081e2295e
app/{vminsert,vmagent}: add -influxSkipMeasurement command-line flag for using field name as metric name
...
See https://github.com/VictoriaMetrics/VictoriaMetrics/issues/626
2020-07-14 14:17:24 +03:00
Aliaksandr Valialkin
cba820e390
app/{vminsert,vmagent}: add ability to import data in Prometheus exposition format via /api/v1/import/prometheus
2020-07-10 12:14:07 +03:00
Aliaksandr Valialkin
742da690f4
app/vmselect: add /api/v1/status/active_queries page with the list of currently running queries
...
This is a follow-up for https://github.com/VictoriaMetrics/VictoriaMetrics/pull/598
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/pull/575
2020-07-08 18:55:38 +03:00
Aliaksandr Valialkin
6daa5f7500
lib/storage: prioritize data ingestion over heavy queries
...
Heavy queries could result in the lack of CPU resources for processing the current data ingestion stream.
Prevent this by delaying queries' execution until free resources are available for data ingestion.
Expose `vm_search_delays_total` metric, which may be used in for alerting when there is no enough CPU resources
for data ingestion and/or for executing heavy queries.
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/291
2020-07-05 19:42:05 +03:00
Aliaksandr Valialkin
91b3482894
app/vminsert: add ability to apply relabeling to all the incoming metrics if -relabelConfig command-line arg points to a file with a list of relabel_config entries
...
See https://victoriametrics.github.io/#relabeling
2020-07-02 20:39:28 +03:00
Aliaksandr Valialkin
63e5ee0d29
docs: sync with upstream
2020-06-29 22:09:03 +03:00
Roman Khavronenko
eba4e92994
deployment/docker: replace Prometheus with vmagent ( #589 )
...
vmagent replaces Prometheus to perform scrapes and writes
into VictoriaMetrics installation. Prometheus datasource was
dropped, but its config was reused to feed vmagent.
Change also contains simplification in dashboard propagation
to Grafana container by removing excessive json manipulation
steps.
2020-06-29 22:05:34 +03:00
Aliaksandr Valialkin
8f2e88234f
docs: update the info that docker images are built on top of alpine image now
...
A follow-up after the commit ff624c9125https://github.com/VictoriaMetrics/VictoriaMetrics/issues/522
2020-06-26 13:54:10 +03:00
Aliaksandr Valialkin
530f7a21e8
docs/Single-server-VictoriaMetrics.md: remove -httpListenAddr command-line flag from setting up VictoriaMetrics chapter
...
This flag is optional and it has good default value - `:8428`, so there is no need in mentioning it at this chapter
2020-06-22 12:45:20 +03:00
Aliaksandr Valialkin
f689164711
docs/Single-server-VictoriaMetrics.md: mention that vmauth could be used for routing user requests to particular VictoriaMetrics instances
2020-06-19 16:16:47 +03:00
Aliaksandr Valialkin
7976ec8bb1
docs/Single-server-VictoriaMetrics.md: add a link to features available for enterprise customers
2020-06-19 13:17:01 +03:00
Aliaksandr Valialkin
b542e50680
app/vminsert: export metrics for determining ingested rows with dropped or truncated labels
...
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/565
2020-06-19 01:10:37 +03:00
Aliaksandr Valialkin
78b28a03b6
docs/Single-server-VictoriaMetrics.md: clarify Replication section
2020-06-03 21:32:42 +03:00
Aliaksandr Valialkin
f26b94cfb6
docs/Single-server-VictoriaMetrics.md: mention vmagent in high availability section
2020-06-03 20:16:02 +03:00
Aliaksandr Valialkin
ff624c9125
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 22:43:19 +03:00
Aliaksandr Valialkin
8311193293
docs: refresh docs about replication support
2020-05-27 17:48:10 +03:00
Aliaksandr Valialkin
dde29c3c18
docs/CaseStudies.md: add Zerodha case based on monitoring K8s with VictoriaMetrics slides at https://docs.google.com/presentation/d/1g7yUyVEaAp4tPuRy-MZbPXKqJ1z78_5VKuV841aQfsg/edit
2020-05-23 12:41:25 +03:00
Aliaksandr Valialkin
aa647637bf
docs/Single-server-VictoriaMetrics.md: mention about vmauth in Security section
2020-05-21 23:47:56 +03:00
Roman Khavronenko
d2cab369b2
Minor additions to single version Readme ( #511 )
...
* docs/Single-server-VictoriaMetrics.md: add link to Wiki page so it may get more attention
* docs/Single-server-VictoriaMetrics.md: mention case for changing `-retentionPeriod` setting
2020-05-21 17:48:42 +03:00
Aliaksandr Valialkin
0890c780c2
docs/Single-server-VictoriaMetrics.md: put contact us email to the top of the page
2020-05-16 22:36:59 +03:00
Aliaksandr Valialkin
fd1a6ce9ae
docs/Single-server-VictoriaMetrics.md: add Replication and Backups sections
2020-05-16 22:27:48 +03:00
Aliaksandr Valialkin
82ffbcb9a6
app/vmstorage: add vm_slow_metric_name_loads_total metric, which could be used as an indicator when more RAM is needed for improving query performance
2020-05-15 14:11:45 +03:00
Aliaksandr Valialkin
82ccdfaa91
app/vmstorage: add vm_slow_row_inserts_total and vm_slow_per_day_index_inserts_total metrics for determining whether VictoriaMetrics required more RAM for the current number of active time series
2020-05-15 13:44:32 +03:00
Aliaksandr Valialkin
de113806bb
docs/CaseStudies.md: add CERN case study
2020-05-11 14:05:20 +03:00
Aliaksandr Valialkin
5bc5d6a1f2
docs/Single-server-VictoriaMetrics.md: small updates for Monitoring and How to start VictoriaMetrics sections
2020-05-08 20:34:50 +03:00
Aliaksandr Valialkin
3f52a97f9b
lib/promscrape: add Prometheus-compatible DNS-based service discovery aka dns_sd_configs
2020-05-06 00:01:58 +03:00
Aliaksandr Valialkin
40c3ffb359
lib/promscrape: add Prometheus-compatible service discovery for Consul aka consul_sd_configs
...
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/330
2020-05-04 20:51:17 +03:00
Aliaksandr Valialkin
6c68b8aa81
docs/Single-server-VictoriaMetrics.md: mention that it is recommended upgrading to the latest release before reporting issues
2020-05-04 00:41:47 +03:00
Aliaksandr Valialkin
09f5d0056f
docs/Single-server-VictoriaMetrics.md: hint that \n is a single newline char
2020-05-01 13:41:55 +03:00
Aliaksandr Valialkin
8b2f54d7cd
docs/Single-server-VictoriaMetrics.md: update Alerting section
2020-04-29 17:39:21 +03:00
Artem Navoiev
cc1878607a
fix link to vmalert
2020-04-29 17:17:08 +03:00
Artem Navoiev
d8cd69895c
update README.md change alerting section
2020-04-29 17:16:13 +03:00
Aliaksandr Valialkin
4470308d5b
docs/Single-server-VictoriaMetrics.md: mention that basic downsampling could be made with the help of de-duplication
2020-04-28 16:38:32 +03:00
Aliaksandr Valialkin
b768bc9a6a
lib/promscrape: add initial support for Prometheus-compatible service discovery for Amazon EC2 aka ec2_sd_configs
2020-04-27 19:25:53 +03:00
Aliaksandr Valialkin
4b84c592e9
docs/Single-server-VictoriaMetrics.md: document -search.resetCacheAuthKey
2020-04-24 19:47:52 +03:00
Aliaksandr Valialkin
9ef5935552
lib/promscrape: initial implementation for gce_sd_configs aga Prometheus-compatible service discovery for Google Compute Engine
2020-04-24 17:51:22 +03:00
Aliaksandr Valialkin
5f9c23226a
docs/Single-server-VictoriaMetrics.md: mention that -search.maxStalenessInterval can be useful for InfluxDB and TimescaleDB users
2020-04-24 16:22:50 +03:00
Aliaksandr Valialkin
364db13c9c
app/vmselect: add /api/v1/status/tsdb page with useful stats for locating root cause for high cardinality issues
...
See https://prometheus.io/docs/prometheus/latest/querying/api/#tsdb-stats
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/425
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/268
2020-04-22 22:03:43 +03:00
Aliaksandr Valialkin
9ebc937685
app/vmselect: add -search.minStalenessInterval command-line flag for removing gaps on graphs built from time series with irregular duration between samples
...
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/426
2020-04-20 19:42:15 +03:00
Aliaksandr Valialkin
5ecb50d7c2
docs/Single-server-VictoriaMetrics.md: mention about vmagent in the end of Prometheus setup section
2020-04-20 16:41:36 +03:00
Aliaksandr Valialkin
851946af1e
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 01:16:57 +03:00
Aliaksandr Valialkin
95da8d410c
docs/Single-server-VictoriaMetrics.md: mention that VictoriaMetrics supports Kubernetes service discovery
2020-04-16 18:40:11 +03:00
Aliaksandr Valialkin
bcec5c5429
docs/Single-server-VictoriaMetrics.md: typo fix: unneded -> unneeded
2020-04-16 17:35:08 +03:00
Aliaksandr Valialkin
467279acd2
docs/Single-server-VictoriaMetrics.md: imrpove docs about metrics deletion
2020-04-16 17:32:09 +03:00
Aliaksandr Valialkin
e0d213f82b
docs/Single-server-VictoriaMetrics.md: mention that the delete API can be protected by authKey
2020-04-16 17:19:10 +03:00
Aliaksandr Valialkin
30b401ebbf
docs/Single-server-VictoriaMetrics.md: typo fix
2020-04-15 15:21:58 +03:00
Aliaksandr Valialkin
ccb887c0f6
docs/Single-server-VictoriaMetrics.md: clarify how to use -influxListenAddr command-line option
2020-04-15 12:33:42 +03:00
Aliaksandr Valialkin
6e2f6574b8
docs/Single-server-VictoriaMetrics.md: mention that backfilling can be done via any supported ingestion method
2020-04-15 10:56:53 +03:00
Aliaksandr Valialkin
8a25c1ed71
docs/Single-server-VictoriaMetrics.md: add https://github.com/Slapper/ansible-victoriametrics-cluster-role to integrations chapter
2020-04-14 16:27:20 +03:00
Aliaksandr Valialkin
105f0c78d9
docs/CaseStudies.md: add ARNES case study
2020-04-06 15:17:33 +03:00
Aliaksandr Valialkin
407bdbf2b9
docs/Single-server-VictoriaMetrics.md: cosmetic fixes in Importing CSV data chapter
2020-04-06 12:29:28 +03:00
Aliaksandr Valialkin
b38d048dd9
app/vmstorage: add vm_free_disk_space_bytes metric for monitoring the remaining disk space at -storageDataPath
2020-04-01 23:08:58 +03:00
Aliaksandr Valialkin
de2cd4231b
docs/Single-server-VictoriaMetrics.md: re-organize chapters
2020-04-01 22:38:56 +03:00
Aliaksandr Valialkin
8edc72201d
docs/Single-server-VictoriaMetrics.md: small fixes and updates
2020-04-01 18:09:07 +03:00
Aliaksandr Valialkin
8661dc4624
docs/Single-server-VictoriaMetrics.md: mention that environment vars may be prefixed with -envflag.prefix
2020-03-31 22:37:44 +03:00
Aliaksandr Valialkin
16572c8722
README.md: mention that response cache must be reset after import historical data
2020-03-31 19:33:20 +03:00
Aliaksandr Valialkin
b695087119
docs/CaseStudies.md: add Brandwatch case study
2020-03-28 20:57:54 +02:00
Aliaksandr Valialkin
25f585ecf2
docs/CaseStudies.md: added a case study from MHI Vestas Offshore Wind
2020-03-14 13:22:12 +02:00
Aliaksandr Valialkin
c1551a3269
README.md: mention about alternative dashboard for cluster version - https://grafana.com/grafana/dashboards/11831
2020-03-12 15:10:14 +02:00
Aliaksandr Valialkin
e17702fada
app/vmselect: add optional max_rows_per_line query arg to /api/v1/export
...
This arg allows limiting the number of data points that may be exported on a single line.
2020-03-10 21:45:56 +02:00
Aliaksandr Valialkin
1fe66fb3cc
app/{vmagent,vminsert}: add support for importing csv data via /api/v1/import/csv
2020-03-10 21:15:35 +02:00
Aliaksandr Valialkin
e51a0a56f4
README.md: add a link to https://github.com/VictoriaMetrics/VictoriaMetrics/wiki/Articles
2020-03-04 20:05:18 +02:00
Aliaksandr Valialkin
d58aa80e9b
README.md: add a link to Synthesio case study
2020-03-04 14:18:19 +02:00
Aliaksandr Valialkin
0ba8ee6022
README.md: mention -search.cacheTimestampOffset in Backfilling section
2020-03-03 21:38:39 +02:00
Aliaksandr Valialkin
43754ff420
README.md: put https://gitlab.com/optima_public/prometheus_oauth_proxy in third-party contributions section
2020-02-28 21:23:34 +02:00
Aliaksandr Valialkin
f3c28d2ae4
README.md: typo fix
2020-02-28 12:58:31 +02:00
Edouard Hur
3ad36134f6
Readme markdown linting ( #338 )
...
* fixed MD009/no-trailing-spaces
* fixed MD033/no-inline-html: Inline HTML
* fixed MD012/no-multiple-blanks
* fixed MD007/ul-indent
* fixed MD004/ul-style
* fixed MD031/blanks-around-fences
* fixed MD040/fenced-code-language
* fixed MD032/blanks-around-lists
* fixed MD026/no-trailing-punctuation
2020-02-26 13:21:19 +02:00
Edouard Hur
1f0007d0b1
Readme envvars ( #332 )
...
* add details about env vars config
* add env var to table of contents
* remove unnecessary words
2020-02-25 22:41:34 +02:00
Aliaksandr Valialkin
6386aeb1e0
app/vmagent: add ability to accept Influx line protocol data via TCP and UDP
...
Just set `-influxListenAddr` command-line flag
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/333
2020-02-25 19:12:49 +02:00
Aliaksandr Valialkin
fed2959658
lib/envflag: substitute dots with underscores in env var names if -envflag.enable is set
...
See https://github.com/VictoriaMetrics/VictoriaMetrics/issues/311
2020-02-24 21:14:44 +02:00
Aliaksandr Valialkin
04762344c6
app/vmagent: initial implementation for vmagent
2020-02-23 13:36:03 +02:00
Aliaksandr Valialkin
ec9bf39b5b
app/vmselect: add -search.cacheTimestampOffset command-line flag
...
This flag can be used for removing gaps on graphs if the difference between the current time
and the timestamps from the ingested data exceeds 5 minutes.
This is the case when the time between data sources and VictoriaMetrics is improperly synchronized.
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/312
2020-02-21 13:58:06 +02:00
Aliaksandr Valialkin
4cc0163c7c
docs: migrate ExtendedPromQL->MetricsQL in order to be more consistent
2020-02-10 23:02:43 +02:00
Aliaksandr Valialkin
02e852854a
README.md: refer to the article about data deletion via relabeling
2020-02-10 22:46:52 +02:00
Aliaksandr Valialkin
9e6e2319b9
README.md: mention that flags may be read from env vars if -envflag.enable command-line flag is set
2020-02-10 16:20:15 +02:00
Ryota Arai
fffe5d4ba4
Fix a typo in README (selfScrapeInterval) ( #310 )
2020-02-06 13:14:31 +02:00
Aliaksandr Valialkin
c3d86eef96
all: add -dedup.minScrapeInterval command-line flag for data de-duplication
...
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/86
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/278
2020-01-31 01:16:57 +02:00
Aliaksandr Valialkin
bdbb463756
docs/Single-server-VictoriaMetrics.md: fix heading size for Third-party contributions section
2020-01-28 23:13:35 +02:00
Aliaksandr Valialkin
7b26db5527
docs/Single-server-VictoriaMetrics.md: update Retention section
2020-01-27 18:44:21 +02:00
Alexander Danilov
1a3626bbe1
Add description for retention and how it works ( #297 )
2020-01-27 18:38:22 +02:00
Aliaksandr Valialkin
8074c10590
README.md: mention https://github.com/AnchorFree/tsdb-remote-write
2020-01-27 18:35:48 +02:00
Aliaksandr Valialkin
9df5b2d1c3
app/victoria-metrics: add -selfScrapeInterval flag for self-scraping /metrics page
...
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/30
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/180
2020-01-25 19:19:59 +02:00
Aliaksandr Valialkin
04363d6511
README.md: mention that delete API shouldnt be used on a regular basis due to non-zero overhead
2020-01-20 13:28:36 +02:00
Aliaksandr Valialkin
970f0dfbf2
docs/CaseStudies.md: add links to COLOPL talk about VictoriaMetrics
2020-01-18 17:23:33 +02:00
Aliaksandr Valialkin
91ee1bce2e
README.md: add a link to VictoriaMetrics subreddit - https://www.reddit.com/r/VictoriaMetrics/
2020-01-12 00:06:20 +02:00
Aliaksandr Valialkin
cd66d3fc43
README.md: mention about Prometheus->VictoriaMetrics exporter https://github.com/ryotarai/prometheus-tsdb-dump
...
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/93
2020-01-11 01:29:09 +02:00
Roman Khavronenko
57f4875024
fix spellcheck issues ( #285 )
2020-01-09 23:41:52 +02:00
Aliaksandr Valialkin
a973df6d79
README.md: remove height="200px" from logo image, since it is improperly displayed on smartphones
2020-01-08 20:29:11 +02:00
Aliaksandr Valialkin
bb71b6d47d
docs: add references to Remote Write Storage Wars
...
Also mention than VictoriaMetrics uses less RAM than Thanos Store Gateway - see https://github.com/thanos-io/thanos/issues/448 for details.
2020-01-04 23:57:35 +02:00
Aliaksandr Valialkin
66f3d1dac8
README.md: update Alerting section
2020-01-04 13:55:09 +02:00
Roman Khavronenko
85463a7199
update configuration recommendations for Prometheus remote_write ( #277 )
2019-12-23 20:33:10 +02:00
Aliaksandr Valialkin
bf4413e58d
README.md: document how to export and import gzipped data
2019-12-23 13:40:22 +02:00
Aliaksandr Valialkin
56595ae12a
docs: renaming: PromQL extensions -> MetricsQL
2019-12-18 00:56:51 +02:00
Aliaksandr Valialkin
96ff8d9adb
app/vmselect: add ability to pass match[], start and end to /api/v1/labels
...
This makes the `/api/v1/labels` handler consistent with already existing functionality for `/api/v1/label/.../values`.
See https://github.com/prometheus/prometheus/issues/6178 for more details.
2019-12-15 00:20:50 +02:00
Aliaksandr Valialkin
c121608205
README.md: mention that {__name__!=""} selects all the time series in /api/v1/export
2019-12-12 14:48:30 +02:00
Aliaksandr Valialkin
492f032b38
docs: add Dreamteam numbers
2019-12-12 01:01:07 +02:00
Clémence Saussez
8454679d9f
README.md: adds link to Grafana dashboard for clustered version ( #259 )
...
Signed-off-by: Clemence Saussez <clemence@zen.ly>
2019-12-12 00:54:24 +02:00
Aliaksandr Valialkin
6504f78ce4
README.md: add Docker hub shield
2019-12-11 18:34:26 +02:00
Aliaksandr Valialkin
35f5ca1def
README.md: typo fixes
2019-12-09 23:30:01 +02:00
Aliaksandr Valialkin
a7d80f62be
README.md: add a chapter about Prometheus querying API usage
...
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/253
2019-12-09 23:27:23 +02:00
Aliaksandr Valialkin
40540397c3
README.md: use relative links to REAMDE.md
2019-12-09 23:04:34 +02:00
Aliaksandr Valialkin
68e1cf8942
app/vminsert: add /api/v1/import handler
...
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/6
2019-12-09 20:59:04 +02:00
Aliaksandr Valialkin
36feb7d3e4
docs: add draft version of case studies
2019-12-08 13:23:15 +02:00
Aliaksandr Valialkin
811b7a8303
app/vminsert/influx: allow empty measurement in Influx line protocol
...
In this case metric names are mapped directly from field names without any prefixes.
2019-11-30 23:18:41 +02:00
Aliaksandr Valialkin
a6d7179286
README.md: remove the unnecessary step during restoring from backups
2019-11-27 19:57:03 +02:00
Aliaksandr Valialkin
74e563ca3f
README.md: added a link to https://github.com/dreamteam-gg/ansible-victoriametrics-role
2019-11-20 21:26:43 +02:00
Aliaksandr Valialkin
66c4961ff8
README.md: mention that VictoriaMetrics executable is small
2019-11-12 16:58:15 +02:00
Aliaksandr Valialkin
3e16248ed6
README.md: small updates
2019-11-12 16:54:18 +02:00
Aliaksandr Valialkin
5e6c1cd986
README.md: typo fix
2019-11-12 16:48:40 +02:00
Aliaksandr Valialkin
6c362d82cb
README.md: mention that backups are made to S3 or GCS
2019-11-12 14:32:37 +02:00
Aliaksandr Valialkin
661dd190bb
Refer to https://medium.com/@valyala/speeding-up-backups-for-big-time-series-databases-533c1a927883 from multiple places in README.md
2019-11-12 13:02:39 +02:00
Aliaksandr Valialkin
6ad7fe8eeb
lib/storage: export vm_new_timeseries_created_total metric for determining time series churn rate
2019-11-08 21:21:07 +02:00
Aliaksandr Valialkin
1e46961d68
app/{vmbackup,vmrestore}: add vmbackup and vmrestore tools for creating backups on s3 or gcs from instant snapshots
...
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/203
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/38
2019-11-08 21:21:07 +02:00
Aliaksandr Valialkin
86f6be40db
README.md: update information about vm_rows{type="indexdb"} metric
...
The previous information became outdated after v1.28.0, since now each row in the inverted index
can refer to multiple time series.
2019-10-31 13:30:29 +02:00
Aliaksandr Valialkin
fa7c3ab93a
README.md: fix delimiter between {measurement} and {field_name} in the Influx line protocol example
2019-10-30 02:04:56 +02:00
Petr Mikusek
3cea200309
Fix typo s/telergam/telegram/ in README.md
2019-10-23 19:30:36 +03:00
Aliaksandr Valialkin
c66a691593
app/vmselect/prometheus: add -search.maxLookback command-line flag for overriding dynamic calculations for max lookback interval
...
This flag is similar to `-search.lookback-delta` if set. The max lookback interval is determined dynamically
from interval between datapoints for each input time series if the flag isn't set.
The interval can be overriden on per-query basis by passing `max_lookback=<duration>` query arg to `/api/v1/query` and `/api/v1/query_range`.
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/209
2019-10-15 21:31:48 +03:00
Aliaksandr Valialkin
16cae15c45
README.md: add integrations section
2019-10-11 19:14:28 +03:00
Alexander Danilov
1bc6377863
Improve documentation a little bit
2019-10-07 22:18:40 +03:00
Aliaksandr Valialkin
3e67862676
README.md: typo fix
2019-09-26 11:03:14 +03:00
Aliaksandr Valialkin
391530bb74
README.md: mention recommended ext4 options for mkfs.ext4 when creating multi-TB partition
2019-09-25 23:52:43 +03:00
Aliaksandr Valialkin
60c5b368bc
README.md: tiny updates
2019-09-25 23:29:55 +03:00
Aliaksandr Valialkin
267efde5ae
README.md: update troubleshooting and tuning sections according to recent questions from our users
2019-09-22 19:12:24 +03:00
sundy-li
398e00aa54
README.md: fix ExtendedPromQL link url
2019-09-10 14:56:19 +03:00
Aliaksandr Valialkin
bce35b8dd9
README.md: mention that Prometheus doesn't drop data when VictoriaMetrics restarts
2019-09-04 18:40:39 +03:00
