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633 commits

Author SHA1 Message Date
Aliaksandr Valialkin
1cedaf61cb
app/{vmagent,vminsert}: add an ability to ignore input samples outside the current aggregation interval for stream aggregation 
See https://docs.victoriametrics.com/stream-aggregation.html#ignoring-old-samples
 2024-03-17 23:03:47 +02:00
Zakhar Bessarab
45d8d41e1e
docs: explicitly mention VMUI is available in cluster (#5955) 
It is confusing for cluster users to find that VMUI is available at vmselect as it is only mentioned in the list of URLs. Explicit mention of vmselect URL in docs will make it easier to discover.

Signed-off-by: Zakhar Bessarab <z.bessarab@victoriametrics.com>
 2024-03-12 15:56:45 +01:00
nemobis
1ed6df7901
docs: fix typo in stalenes (#5950) 
Co-authored-by: Roman Khavronenko <roman@victoriametrics.com>
 2024-03-11 19:50:31 +01:00
Zakhar Bessarab
25eeb2b16c
docs: fix typo in flags description (#5942) 
Signed-off-by: Zakhar Bessarab <z.bessarab@victoriametrics.com>
 2024-03-08 11:22:51 +01:00
hagen1778
73f5fb0f0c
lib/writeconcurrencylimiter: mention dependency on CPU cores for -maxConcurrentInserts flag 
The change also removes misleading `default` value from README for `maxConcurrentInserts`
cmd-line flag.

Signed-off-by: hagen1778 <roman@victoriametrics.com>
 2024-03-05 18:55:38 +01:00
Aliaksandr Valialkin
da611ad628
app/{vmagent,vminsert}: add -streamAggr.dropInputSamples command-line flag for dropping the specified labels from input samples before deduplication and streaming aggregation 2024-03-05 02:15:01 +02:00
Aliaksandr Valialkin
ed523b5bbc
app/{vminsert,vmagent}: allow using -streamAggr.dedupInterval without -streamAggr.config 
This allows performing online de-duplication of incoming samples
 2024-03-05 00:45:30 +02:00
Aliaksandr Valialkin
5b33da5e19
docs: update -help output after recent changes in VictoriaMetrics components 2024-03-01 05:31:05 +02:00
Aliaksandr Valialkin
47d1ea1d3a
docs: consistently use https://docs.victoriametrics.com/lts-releases/ link for LTS releases 2024-03-01 02:51:41 +02:00
Aliaksandr Valialkin
fdf0cc9f25
docs: update docs after 0b7a23a91d 2024-03-01 00:17:42 +02:00
Aliaksandr Valialkin
cfe774ab50
app/{vmagent,vminsert}: follow-up for 434a5803e7 
Document the /opentelemetry/v1/metrics endpoint instead of /opentelemetry/api/v1/push,
since the /v1/metrics suffix is hardcoded in OpenTelemetry protocol specification.

Updates https://github.com/VictoriaMetrics/VictoriaMetrics/pull/5871
 2024-02-29 18:02:50 +02:00
Aliaksandr Valialkin
fab02faa3f
app/vmselect/prometheus: add -search.ignoreExtraFiltersAtLabelsAPI command-line flag for ignoring extra_filters and extra_label args at /api/v1/labels, /api/v1/label/.../values and /api/v1/series 2024-02-29 12:59:11 +02:00
Aliaksandr Valialkin
f46eaf92eb
app/vmselect: add -search.maxLabelsAPIDuration and -search.maxLabelsAPISeries options for fine-tuning CPU and RAM usage for /api/v1/series , /api/v1/labels and /api/v1/label/.../values 
This commit returns back limits for these endpoints, which have been removed at 5d66ee88bd ,
since it has been appeared that missing limits result in high CPU usage, while the introduced concurrency limiter
results in failed lightweight requests to these endpoints because of timeout when heavyweight requests are executed.

Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/5055
 2024-02-23 02:57:16 +02:00
Aliaksandr Valialkin
348eec39ba
docs/Single-server-VictoriaMetrics.md: sync with docs/README.md after 79b57f625c 2024-02-23 01:09:53 +02:00
Aliaksandr Valialkin
8d9d7a8a12
app/vmstorage: expose vm_snapshots metric, which shows the current number of snapshots 
While at it, refresh docs about snapshots - https://docs.victoriametrics.com/#how-to-work-with-snapshots
 2024-02-22 18:32:57 +02:00
Artem Navoiev
5b652bccad
docs: mention slack inviter and slack channel (#5817) 
Signed-off-by: Artem Navoiev <tenmozes@gmail.com>
 2024-02-19 17:18:31 +01:00
Aliaksandr Valialkin
c68bcddd13
docs/Single-server-VictoriaMetrics.md: enumerate all the VictoriaMetrics components 2024-02-17 17:33:56 +02:00
Aliaksandr Valialkin
3ed7d62627
docs/LTS-releases.md: add a dedicated page describing LTS lines of releases for VictoriaMetrics 2024-02-17 17:33:55 +02:00
Aliaksandr Valialkin
3dddf700f1
docs: add link to https://docs.victoriametrics.com/scrape_config_examples/ to docs about configuring target scraping at vmagent and single-node VictoriaMetrics 2024-02-13 20:47:43 +02:00
Aliaksandr Valialkin
95222b2079
all: upgrade Go builder from Go1.21.7 to Go1.22.0 
See https://go.dev/doc/go1.22
 2024-02-12 21:59:51 +02:00
Aliaksandr Valialkin
4258f2e261
docs/Single-server-VictoriaMetrics.md: substitute duplicate cases studies list with the link to the original list 2024-02-12 10:59:31 +02:00
Aliaksandr Valialkin
64723e591e
docs: update docs after ae8a867924 
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1470
 2024-02-09 04:18:53 +02:00
Artem Navoiev
c300a636d6
docs: change ndjson links to https://jsonlines.org/ as original one was hacked (#5782) 
Signed-off-by: Artem Navoiev <tenmozes@gmail.com>
 2024-02-08 16:06:31 +01:00
Aliaksandr Valialkin
aea8feee1a
docs: update -help output after 61d9df4c36 
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/834
 2024-02-08 14:50:49 +02:00
Aliaksandr Valialkin
61d9df4c36
app/vmselect: add ability to reset rollup result cache on startup by passing -search.resetRollupResultCacheOnStartup command-line flag 
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/834
 2024-02-08 14:40:40 +02:00
Aliaksandr Valialkin
541b644d3d
app/{vmagent,vminsert}: follow-up after a1d1ccd6f2 
- Document the change at docs/CHANGELOG.md
- Copy changes from docs/Single-server-VictoriaMetrics.md to README.md
- Add missing handler for processing multitenant requests ( https://docs.victoriametrics.com/vmagent/#multitenancy )
- Substitute github.com/stretchr/testify dependency with 3 lines of code in the added tests
- Comment unclear code at lib/protoparser/datadogsketches/parser.go , so @AndrewChubatiuk could update it
  and add permalinks to the original source code there.
- Various code cleanups

Updates https://github.com/VictoriaMetrics/VictoriaMetrics/pull/5584
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3091
 2024-02-07 01:28:05 +02:00
Andrii Chubatiuk
a1d1ccd6f2
support datadog /api/beta/sketches API (#5584) 
Co-authored-by: Andrew Chubatiuk <andrew.chubatiuk@motional.com>
Co-authored-by: Aliaksandr Valialkin <valyala@victoriametrics.com>
 2024-02-06 20:58:11 +00:00
Aliaksandr Valialkin
7bc3af1224
lib/httpserver: add support for mTLS for requests to -httpListenAddr 2024-02-06 17:46:19 +02:00
Aliaksandr Valialkin
6136c19fbc
docs: mention -metrics.exposeMetadata command-line flag in Monitoring sections 
This is a follow-up for 326a77c697
 2024-02-05 10:49:16 +02:00
Aliaksandr Valialkin
8f9eddb1e4
docs: sync -help output after recent changes 2024-02-01 15:06:25 +02:00
Aliaksandr Valialkin
0fc1f98d28
docs/Single-server-VictoriaMetrics.md: clarify Security chapter a bit 2024-02-01 14:44:27 +02:00
Aliaksandr Valialkin
ff6f7142ec
docs/Single-server-VictoriaMetrics.md: run make docs-sync after 49d5e7fef5 
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/pull/5262
 2024-02-01 14:41:53 +02:00
hagen1778
6c6c2c185f
docs: follow-up after 491287ed15 
* port un-synced changed from docs/readme to readme
* consistently use `sh` instead of `console` highlight, as it looks like
a more appropriate syntax highlight
* consistently use `sh` instead of `bash`, as it is shorter
* consistently use `yaml` instead of `yml`

See syntax codes here https://gohugo.io/content-management/syntax-highlighting/

Signed-off-by: hagen1778 <roman@victoriametrics.com>
 2024-01-27 19:29:11 +01:00
hagen1778
c20d68e28d
docs: follow-up after 491287ed15 
491287ed15
Signed-off-by: hagen1778 <roman@victoriametrics.com>
 2024-01-27 19:11:38 +01:00
Artem Navoiev
491287ed15
docs: remove witdh from images, remove <p>, remove <div> (#5705) 
* docs: remove witdh from images, remove <p>, remove <div>

Signed-off-by: Artem Navoiev <tenmozes@gmail.com>

* docs: remove <div> clarify language in code blocks

Signed-off-by: Artem Navoiev <tenmozes@gmail.com>

---------

Signed-off-by: Artem Navoiev <tenmozes@gmail.com>
 2024-01-27 10:08:07 -08:00
Aliaksandr Valialkin
3bce55be0c
docs: update -help output after bb7a419cc3 2024-01-26 22:28:40 +01:00
Artem Navoiev
97937d58c4
docs: remove <p> for imanges (#5702) 
Signed-off-by: Artem Navoiev <tenmozes@gmail.com>
 2024-01-26 13:06:48 -08:00
Artem Navoiev
3e0a117ddf
remove all <div> as far they obsolete and can break markdown (#5701) 
Signed-off-by: Artem Navoiev <tenmozes@gmail.com>
 2024-01-26 12:52:21 -08:00
Yury Molodov
eb6def0695
vmui: add flag for default timezone setting (#5611) 
* vmui: add flag for default timezone setting #5375

* vmui: validate timezone before client return

* Update app/vmselect/vmui.go

---------

Co-authored-by: Aliaksandr Valialkin <valyala@victoriametrics.com>
 2024-01-23 04:11:19 +02:00
Aliaksandr Valialkin
9c0863babc
docs: use persistent links to Grafana dashboards 
These links do not depend on the dashboard name, so they do not break after the renaming of the dashboard.

This is a follow-up for ff33e60a3d
 2024-01-22 00:17:17 +02:00
Aliaksandr Valialkin
1f105dde98
all: allow dynamically reading *AuthKey flag values from files and urls 
Examples:

1) -metricsAuthKey=file:///abs/path/to/file - reads flag value from the given absolute filepath
2) -metricsAuthKey=file://./relative/path/to/file - reads flag value from the given relative filepath
3) -metricsAuthKey=http://some-host/some/path?query_arg=abc - reads flag value from the given url

The flag value is automatically updated when the file contents changes.
 2024-01-21 22:03:38 +02:00
hagen1778
0a5ffb3bc1
docs: remove slug from Grafana dashboard URLs 
Each Grafana dashboard has unique ID which can be used to fetch the dashboard
from grafana.com: https://grafana.com/grafana/dashboards/11176
The same dashboard can be accessed via URL with slug: https://grafana.com/grafana/dashboards/11176-victoriametrics-cluster/
But using slug implies that any change to dashboard name will break the link.
So it is better to just use ID, so the dashboard URL will never break.

This is follow-up for ff33e60a3d

Signed-off-by: hagen1778 <roman@victoriametrics.com>
 2024-01-18 11:19:53 +01:00
Artem Navoiev
ff33e60a3d
fix link for grafana dashbaord for single node after its renaming 
Signed-off-by: Artem Navoiev <tenmozes@gmail.com>
 2024-01-17 16:00:33 +01:00
Aliaksandr Valialkin
19c04549a5
docs/Single-server-VictoriaMetrics.md: explain why staleness markers are treated as an ordinary values during de-duplication 
This is a follow-up for d374595e31
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/5587
 2024-01-16 20:10:12 +02:00
Zakhar Bessarab
e5a767cff8
docs: explicitly mention "delete_series" endpoint accepts any HTTP method (#5605) 
See: #5552

Signed-off-by: Zakhar Bessarab <z.bessarab@victoriametrics.com>
 2024-01-11 15:39:11 +04:00
hagen1778
eae585e8de
docs: make docs-sync 
Signed-off-by: hagen1778 <roman@victoriametrics.com>
 2024-01-11 11:54:40 +01:00
Artem Navoiev
fdefc8a816
docs: properly close diff 
Signed-off-by: Artem Navoiev <tenmozes@gmail.com>
 2024-01-08 20:20:09 +01:00
hagen1778
35dd6e5e8e
docs: docs-sync after 52692d001a 
Signed-off-by: hagen1778 <roman@victoriametrics.com>
 2023-12-22 21:34:26 +01:00
hagen1778
95edeffbc6
docs: add link to sandbox to the Grafana section 
Signed-off-by: hagen1778 <roman@victoriametrics.com>
 2023-12-22 16:42:33 +01:00
Aliaksandr Valialkin
fb90a56de2
app/{vminsert,vmagent}: preliminary support for /api/v2/series ingestion from new versions of DataDog Agent 
This commit adds only JSON support - https://docs.datadoghq.com/api/latest/metrics/#submit-metrics ,
while recent versions of DataDog Agent send data to /api/v2/series in undocumented Protobuf format.
The support for this format will be added later.

Thanks to @AndrewChubatiuk for the initial implementation at https://github.com/VictoriaMetrics/VictoriaMetrics/pull/5094

Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/4451
 2023-12-21 20:50:55 +02:00