Commit graph

3451 commits

Author SHA1 Message Date
hagen1778
d4ae2cb5d0
docs/troubleshooting: mention query latency in unexpected query results
See https://github.com/VictoriaMetrics/VictoriaMetrics/issues/5555

Signed-off-by: hagen1778 <roman@victoriametrics.com>
2024-01-17 13:12:35 +02:00
Aliaksandr Valialkin
a130b86533
docs/CHANGELOG.md: document v1.93.10 LTS release
See https://github.com/VictoriaMetrics/VictoriaMetrics/releases/tag/v1.93.10
2024-01-17 01:45:22 +02:00
Aliaksandr Valialkin
dc5066368a
docs/{vmbackup,vmbackupmanager}.md: clarify why storing backups to S3 Glacier can be time-consuming and expensive
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/pull/5614
This is a follow-up for e14e3d9c8c
2024-01-17 01:06:51 +02:00
hagen1778
a2d3fce05f
deployment/dashboards: change title VictoriaMetrics to VictoriaMetrics - single-node
The new title should provide better understanding of this dashboard purpose.

Signed-off-by: hagen1778 <roman@victoriametrics.com>
2024-01-17 01:06:07 +02:00
Aliaksandr Valialkin
0b1c2f70a5
docs/CHANGELOG.md: document v1.87.13 LTS release
See https://github.com/VictoriaMetrics/VictoriaMetrics/releases/tag/v1.87.13
2024-01-17 01:04:26 +02:00
Aliaksandr Valialkin
1340ab1c07
docs/CHANGELOG.md: fix a link in the description of 70cd09e736
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/pull/5581
2024-01-17 00:16:17 +02:00
Aliaksandr Valialkin
8d13b543ba
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
2024-01-17 00:15:18 +02:00
Aliaksandr Valialkin
c819e85904
docs/vmagent.md: mention the minumum value for -remoteWrite.vmProtoCompressLevel
Recommend using the default value for -remoteWrite.vmProtoCompressLevel

This is a follow-up for 095d982976
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/pull/5575
2024-01-17 00:14:08 +02:00
Artem Navoiev
bdf4f0f1e2
docs: vmanomaly fix font matter
Signed-off-by: Artem Navoiev <tenmozes@gmail.com>
2024-01-17 00:12:05 +02:00
Artem Navoiev
a1ae06cc04
docs: vmanomaly remove commented text
Signed-off-by: Artem Navoiev <tenmozes@gmail.com>
2024-01-17 00:07:36 +02:00
Aliaksandr Valialkin
b7fcdb1985
deployment/docker: update Go builder from Go1.21.5 to Go1.21.6 2024-01-17 00:05:24 +02:00
Aliaksandr Valialkin
f673039e86
lib/storage: follow-up for 4b8088e377
- Clarify the bugfix description at docs/CHANGELOG.md
- Simplify the code by accessing prefetchedMetricIDs struct under the lock
  instead of using lockless access to immutable struct.
  This shouldn't worsen code scalability too much on busy systems with many CPU cores,
  since the code executed under the lock is quite small and fast.
  This allows removing cloning of prefetchedMetricIDs struct every time
  new metric names are pre-fetched. This should reduce load on Go GC,
  since the cloning of uin64set.Set struct allocates many new objects.
2024-01-16 22:38:57 +02:00
Hui Wang
2f40ed3aac
exit vmagent if there is config syntax error in scrape_config_files when -promscrape.config.strictParse=true (#5560) 2024-01-16 22:35:18 +02:00
hagen1778
343176438e
deployment/alerts: add job label to DiskRunsOutOfSpace alerting rule
So it is easier to understand to which installation the triggered instance belongs.

Signed-off-by: hagen1778 <roman@victoriametrics.com>
2024-01-16 22:21:34 +02:00
Aliaksandr Valialkin
6ba2fd3312
app/vmselect/promql: follow-up for ce4f26db02
- Document the bugfix at docs/CHANGELOG.md
- Filter out NaN values before sorting as suggested at https://github.com/VictoriaMetrics/VictoriaMetrics/pull/5509#discussion_r1447369218
- Revert unrelated changes in lib/filestream and lib/fs
- Use simpler test at app/vmselect/promql/exec_test.go

Updates https://github.com/VictoriaMetrics/VictoriaMetrics/pull/5509
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/5506
2024-01-16 22:13:13 +02:00
Aliaksandr Valialkin
015c0a4d1a
app/vmselect/promql: consistently sort results of a or b query
Previously the order of results returned from `a or b` query could change with each request
because the sorting for such query has been disabled in order to satisfy
https://github.com/VictoriaMetrics/VictoriaMetrics/issues/4763 .

This commit executes `a or b` query as `sortByMetricName(a) or sortByMetricName(b)`.
This makes the order of returned time series consistent across requests,
while maintaining the requirement from https://github.com/VictoriaMetrics/VictoriaMetrics/issues/4763 ,
e.g. `b` results are consistently put after `a` results.

Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/5393
2024-01-16 22:12:15 +02:00
Artem Navoiev
55a03ff454
docs: vmanomaly fix image size
Signed-off-by: Artem Navoiev <tenmozes@gmail.com>
2024-01-16 21:56:25 +02:00
Artem Navoiev
83287bde1c
vmanomly: guide add diagramm
Signed-off-by: Artem Navoiev <tenmozes@gmail.com>
2024-01-16 21:55:59 +02:00
Artem Navoiev
f3364bbd8b
docs: vmanomaly fix formatting and remove unnecessary elements
Signed-off-by: Artem Navoiev <tenmozes@gmail.com>
2024-01-16 21:55:42 +02:00
Artem Navoiev
6370ae2d88
vmanomaly - models a bit pretify docs (#5618)
* vmanomaly - models a bit pretify docs

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

* typi

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

* fix formatting

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

---------

Signed-off-by: Artem Navoiev <tenmozes@gmail.com>
2024-01-16 21:54:33 +02:00
Artem Navoiev
a90c9bf8c9
vmanomaly guides - fix formating, add missing piece, clarify statement, use common languagefor VM ecosystem (#5620)
Signed-off-by: Artem Navoiev <tenmozes@gmail.com>
2024-01-16 21:53:59 +02:00
Artem Navoiev
44ff8b3647
clarify cluster multitenacy in vmanomaly docs (#5619)
Signed-off-by: Artem Navoiev <tenmozes@gmail.com>
2024-01-16 21:53:30 +02:00
Artem Navoiev
f032f4347e
docs: fix markdown in how-to-monitor-k8s
Signed-off-by: Artem Navoiev <tenmozes@gmail.com>
2024-01-16 21:52:59 +02:00
Roman Khavronenko
c69d5041bb
docs: mention requirements for latest backups (#5614)
Add docs to explain that `latest` backup folder can be accessed
more frequently than others. Hence, it is recommended to keep it
on storages with low access price.

Signed-off-by: hagen1778 <roman@victoriametrics.com>
2024-01-16 21:28:27 +02:00
Aliaksandr Valialkin
9e5e514faf
lib/pushmetrics: wait until the background goroutines, which push metrics, are stopped at pushmetrics.Stop()
Previously the was a race condition when the background goroutine still could try collecting metrics
from already stopped resources after returning from pushmetrics.Stop().
Now the pushmetrics.Stop() waits until the background goroutine is stopped before returning.

This is a follow-up for https://github.com/VictoriaMetrics/VictoriaMetrics/pull/5549
and the commit fe2d9f6646 .

Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/5548
2024-01-16 21:18:22 +02:00
Aleksandr Stepanov
3a6e3adc7d
vmagent: added hetzner sd config (#5550)
* added hetzner robot and hetzner cloud sd configs

* remove gettoken fun and update docs

* Updated CHANGELOG and vmagent docs

* Updated CHANGELOG and vmagent docs

---------

Co-authored-by: Nikolay <nik@victoriametrics.com>
2024-01-16 21:13:20 +02:00
Roman Khavronenko
d562d772a8
lib/storage: properly check for storage/prefetchedMetricIDs cache expiration deadline (#5607)
Before, this cache was limited only by size.
Cache invalidation by time happens with jitter to prevent thundering herd problem.

Signed-off-by: hagen1778 <roman@victoriametrics.com>
2024-01-16 21:08:59 +02:00
rbizos
62db64e71b
Handling negative index in Graphite groupByNode/aliasByNode (#5581)
Handeling the error case with -1

Signed-off-by: Raphael Bizos <r.bizos@criteo.com>
Co-authored-by: Nikolay <nik@victoriametrics.com>
2024-01-16 20:55:27 +02:00
Aliaksandr Valialkin
063ea8c773
app/vmalert/remotewrite: properly calculate vmalert_remotewrite_dropped_rows_total
It was calculating the number of dropped time series instead of the number of dropped samples.

While at it, drop vmalert_remotewrite_dropped_bytes_total metric, since it was inconsistently calculated -
at one place it was calculating raw protobuf-encoded sample sizes, while at another place it was calculating
the size of snappy-compressed prompbmarshal.WriteRequest protobuf message.
Additionally, this metric has zero practical sense, so just drop it in order to reduce the level of confusion.
2024-01-16 20:47:13 +02:00
Aliaksandr Valialkin
9eef72bce9
lib/protoparser/datadogv2: add support for reading protobuf-encoded requests at /api/v2/series endpoint
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/4451
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/pull/5094
2024-01-16 20:32:15 +02:00
Dmytro Kozlov
b95d6f5f5e
app/vmctl: add insecure skip verify flags for source and destination addresses for native protocol (#5606)
https://github.com/VictoriaMetrics/VictoriaMetrics/issues/5595
2024-01-16 20:29:41 +02:00
Zakhar Bessarab
178d64cc51
docs: explicitly mention "delete_series" endpoint accepts any HTTP method (#5605)
See: #5552

Signed-off-by: Zakhar Bessarab <z.bessarab@victoriametrics.com>
2024-01-16 20:14:04 +02:00
hagen1778
af47f96177
docs: make docs-sync
Signed-off-by: hagen1778 <roman@victoriametrics.com>
2024-01-16 20:12:47 +02:00
Dan Dascalescu
59ab3efc2b
docs: fix English in keyConcepts.md, add instant query use case (#5547) 2024-01-16 19:54:09 +02:00
Fred Navruzov
2b372de326
docs: vmanomaly chapter hotfixes (#5583)
* update link to book a demo for AD & RCA

* fix invalid refs in components/model

* - fix staging -> prod links
- replace capitalized FAQ headers
- change the section order on main page
- replace :latest tag with current stable
2024-01-16 19:53:25 +02:00
Fred Navruzov
99c545bff8
- fix 404 in /guides page (#5582)
- change back AD section title
2024-01-16 19:50:01 +02:00
Artem Navoiev
821ac6e374
docs: properly close diff
Signed-off-by: Artem Navoiev <tenmozes@gmail.com>
2024-01-16 19:48:36 +02:00
Denys Holius
74c99549d6
docs/anomaly-detection/guides/README.md: fixed markdown link to the vmanomaly guide (#5578) 2024-01-16 19:12:50 +02:00
Artem Navoiev
54723fc94e
docs: vmanomaly add list of guides to guides page
Signed-off-by: Artem Navoiev <tenmozes@gmail.com>
2024-01-16 19:12:04 +02:00
Artem Navoiev
77570d83ee
docs: change sorting of anomaly deteciton
Signed-off-by: Artem Navoiev <tenmozes@gmail.com>
2024-01-16 19:10:56 +02:00
Fred Navruzov
2b404742e2
docs: vmanomaly part 1 (#5558)
* add `AD` section, fix links, release docs and changelog

* - connect sections, refactor structure

* - resolve suggestions
- add FAQ section
- fix dead links

* - fix incorrect render of tables for Writer
- comment out internal readers/writers
- fix page ordering to some extent

* - link licensing requirements from v1.5.0 to main page

---------

Co-authored-by: Artem Navoiev <tenmozes@gmail.com>
2024-01-16 19:09:37 +02:00
Denys Holius
c9b7452a86
CHANGELOG.md: fixed wrong links to vmalert-tool documentation page (#5570) 2024-01-16 19:07:35 +02:00
Artem Navoiev
9152f91f49
docs: specify right link to grafana operator docs
Signed-off-by: Artem Navoiev <tenmozes@gmail.com>
2024-01-16 17:45:21 +02:00
hagen1778
bcc3c9c12e
docs: fix typo in VictoriaLogs upgrading procedure
Signed-off-by: hagen1778 <roman@victoriametrics.com>
2024-01-16 17:43:59 +02:00
hagen1778
583bbed48e
docs: docs-sync after 52692d001a
Signed-off-by: hagen1778 <roman@victoriametrics.com>
2024-01-16 17:42:48 +02:00
hagen1778
14b9f7d71f
docs: add link to sandbox to the Grafana section
Signed-off-by: hagen1778 <roman@victoriametrics.com>
2024-01-16 17:36:11 +02:00
Aliaksandr Valialkin
0114ade5eb
docs/keyConcepts.md: clarify which values can be stored in VictoriaMetrics without precision loss
This is a follow-up for 43d7de4afe

Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/5485
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/pull/5503
2024-01-16 15:50:28 +02:00
hagen1778
2a7207f38a
app/all: follow-up after 84d710beab
https://github.com/VictoriaMetrics/VictoriaMetrics/issues/5548
Signed-off-by: hagen1778 <roman@victoriametrics.com>
2024-01-09 13:17:09 +01:00
Artem Navoiev
5f10055f67
docs: vmagent specify default value for the compression level and its maximum. The question appers too often in our channel (#5575)
Signed-off-by: Artem Navoiev <tenmozes@gmail.com>
(cherry picked from commit 095d982976)
2024-01-08 20:15:05 +01:00
Dmytro Kozlov
37a76de800
app/vmui: fix broken link for the statistic inaccuracy explanation (#5568)
(cherry picked from commit 105c6b2eb7)
2024-01-08 20:15:04 +01:00