Artem Navoiev
f89d16fc4c
docs: vmanomaly update vmanomaly + vmalert guide ( #5636 )
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* docs: vmanomaly update vmanomaly + vmalert guide
Signed-off-by: Artem Navoiev <tenmozes@gmail.com>
* docs: vmanomaly update vmanomaly + vmalert guide. Update docker compose and monitoring section
Signed-off-by: Artem Navoiev <tenmozes@gmail.com>
* typos and fixes
Signed-off-by: Artem Navoiev <tenmozes@gmail.com>
---------
Signed-off-by: Artem Navoiev <tenmozes@gmail.com>
2024-01-17 11:49:51 -08:00
Artem Navoiev
ff33e60a3d
fix link for grafana dashbaord for single node after its renaming
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Signed-off-by: Artem Navoiev <tenmozes@gmail.com>
2024-01-17 16:00:33 +01:00
Artem Navoiev
dab160cd74
docs: changelog fix the link to cluster
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Signed-off-by: Artem Navoiev <tenmozes@gmail.com>
2024-01-17 15:44:56 +01:00
Artem Navoiev
a3b3ea4d73
vmanomaly docs fix broken relative links
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Signed-off-by: Artem Navoiev <tenmozes@gmail.com>
2024-01-17 15:41:03 +01:00
Artem Navoiev
9a353ee695
docs/anomaly-detection/components/models.md add sort:1
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Signed-off-by: Artem Navoiev <tenmozes@gmail.com>
2024-01-17 15:26:38 +01:00
Artem Navoiev
0c06934a59
vmanonaly docs add .html for the section document models
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Signed-off-by: Artem Navoiev <tenmozes@gmail.com>
2024-01-17 15:25:30 +01:00
Artem Navoiev
5b419cfb2b
vmanomaly docs simplify the strcuture ( #5634 )
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* vmanomaly docs simplify the strcuture
Signed-off-by: Artem Navoiev <tenmozes@gmail.com>
* fix links
Signed-off-by: Artem Navoiev <tenmozes@gmail.com>
---------
Signed-off-by: Artem Navoiev <tenmozes@gmail.com>
2024-01-17 06:20:27 -08:00
hagen1778
71681fd1ca
docs/setup-size: rm tolerable churn rate %
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It is likely this value was borrowed from panel `Slow inserts` panel
from Grafana dasbhoard for VM single/cluster installations. This is a mistake.
There is no such thing as "tolerable churn rate", as tolerancy depends on the amount
of allocated resources.
Although, it is unclear what is meant by 5%. If it refers to 5% of new time series per second,
then such churn rate is extremely high. It would mean that the avg life of a time series is 20s.
Signed-off-by: hagen1778 <roman@victoriametrics.com>
2024-01-17 14:44:28 +01:00
Roman Khavronenko
cf03e11d89
app/vmselect: properly calculate start param for queries with too big look-behind window ( #5630 )
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Properly determine time range search for instant queries with too big look-behind window like `foo[100y]`.
Previously, such queries could return empty responses even if `foo` is present in database.
https://github.com/VictoriaMetrics/VictoriaMetrics/issues/5553
Signed-off-by: hagen1778 <roman@victoriametrics.com>
2024-01-17 13:48:06 +01:00
Aliaksandr Valialkin
3c3450fc53
docs/keyConcepts.md: typo fixes after b7ffee2644
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Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/5555
2024-01-17 13:27:47 +02:00
Aliaksandr Valialkin
befcd93305
docs/keyConcepts.md: document /internal/force_flush handler
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Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/5555
2024-01-17 13:23:32 +02:00
Aliaksandr Valialkin
cc6819869a
docs/CHANGELOG*: move changes for 2023 year to docs/CHANGELOG_2023.md
2024-01-17 13:10:32 +02:00
hagen1778
8040bdc1d6
docs/troubleshooting: mention query latency in unexpected query results
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See https://github.com/VictoriaMetrics/VictoriaMetrics/issues/5555
Signed-off-by: hagen1778 <roman@victoriametrics.com>
2024-01-17 11:59:47 +01:00
Aliaksandr Valialkin
1683df11f0
docs/CHANGELOG.md: document v1.93.10 LTS release
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See https://github.com/VictoriaMetrics/VictoriaMetrics/releases/tag/v1.93.10
2024-01-17 01:45:06 +02:00
Aliaksandr Valialkin
f2f0468ae7
docs/keyConcepts.md: clarify which values can be stored in VictoriaMetrics without precision loss
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This is a follow-up for 43d7de4afehttps://github.com/VictoriaMetrics/VictoriaMetrics/issues/5485
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/pull/5503
2024-01-17 01:09:16 +02:00
Aliaksandr Valialkin
ecce2d6db1
docs/CHANGELOG.md: document v1.87.13 LTS release
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See https://github.com/VictoriaMetrics/VictoriaMetrics/releases/tag/v1.87.13
2024-01-17 01:04:05 +02:00
Aliaksandr Valialkin
c830064c2f
docs/{vmbackup,vmbackupmanager}.md: clarify why storing backups to S3 Glacier can be time-consuming and expensive
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Updates https://github.com/VictoriaMetrics/VictoriaMetrics/pull/5614
This is a follow-up for e14e3d9c8c
2024-01-16 21:50:43 +02:00
hagen1778
b0287867fe
deployment/dashboards: change title VictoriaMetrics to VictoriaMetrics - single-node
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The new title should provide better understanding of this dashboard purpose.
Signed-off-by: hagen1778 <roman@victoriametrics.com>
2024-01-16 20:39:52 +01:00
Aliaksandr Valialkin
30d77393a5
docs/CHANGELOG.md: fix a link in the description of 70cd09e736
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Updates https://github.com/VictoriaMetrics/VictoriaMetrics/pull/5581
2024-01-16 20:54:44 +02:00
Aliaksandr Valialkin
19c04549a5
docs/Single-server-VictoriaMetrics.md: explain why staleness markers are treated as an ordinary values during de-duplication
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This is a follow-up for d374595e31https://github.com/VictoriaMetrics/VictoriaMetrics/issues/5587
2024-01-16 20:10:12 +02:00
Aliaksandr Valialkin
db6495560c
docs/vmagent.md: mention the minumum value for -remoteWrite.vmProtoCompressLevel
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Recommend using the default value for -remoteWrite.vmProtoCompressLevel
This is a follow-up for 095d982976https://github.com/VictoriaMetrics/VictoriaMetrics/pull/5575
2024-01-16 19:46:13 +02:00
Artem Navoiev
846d5a3ab8
docs: vmanomaly fix font matter
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Signed-off-by: Artem Navoiev <tenmozes@gmail.com>
2024-01-16 16:58:48 +01:00
Artem Navoiev
481471b872
docs: vmanomaly remove commented text
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Signed-off-by: Artem Navoiev <tenmozes@gmail.com>
2024-01-16 16:43:59 +01:00
Aliaksandr Valialkin
a74f6d63e0
deployment/docker: update Go builder from Go1.21.5 to Go1.21.6
2024-01-16 17:00:16 +02:00
Aliaksandr Valialkin
9d886a2eb0
lib/storage: follow-up for 4b8088e377
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- 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 15:29:57 +02:00
Hui Wang
3ac44baebe
exit vmagent if there is config syntax error in scrape_config_files when -promscrape.config.strictParse=true ( #5560 )
2024-01-16 17:30:02 +08:00
hagen1778
d0e4190969
deployment/alerts: add job label to DiskRunsOutOfSpace alerting rule
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So it is easier to understand to which installation the triggered instance belongs.
Signed-off-by: hagen1778 <roman@victoriametrics.com>
2024-01-16 09:49:39 +01:00
Aliaksandr Valialkin
388d020b7c
app/vmselect/promql: follow-up for ce4f26db02
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- 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 02:55:08 +02:00
Aliaksandr Valialkin
190a6565ae
app/vmselect/promql: consistently sort results of a or b query
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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 01:30:10 +02:00
Artem Navoiev
51cdf3676b
docs: vmanomaly fix image size
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Signed-off-by: Artem Navoiev <tenmozes@gmail.com>
2024-01-15 23:10:52 +01:00
Artem Navoiev
74219a1727
vmanomly: guide add diagramm
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Signed-off-by: Artem Navoiev <tenmozes@gmail.com>
2024-01-15 23:07:49 +01:00
Artem Navoiev
041a1966c5
docs: vmanomaly fix formatting and remove unnecessary elements
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Signed-off-by: Artem Navoiev <tenmozes@gmail.com>
2024-01-15 22:45:02 +01:00
Artem Navoiev
191e322879
vmanomaly - models a bit pretify docs ( #5618 )
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* 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>
2024-01-15 13:26:38 -08:00
Artem Navoiev
544da241e8
vmanomaly guides - fix formating, add missing piece, clarify statement, use common languagefor VM ecosystem ( #5620 )
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Signed-off-by: Artem Navoiev <tenmozes@gmail.com>
2024-01-15 13:26:26 -08:00
Artem Navoiev
0c78b891b0
clarify cluster multitenacy in vmanomaly docs ( #5619 )
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Signed-off-by: Artem Navoiev <tenmozes@gmail.com>
2024-01-15 12:36:28 -08:00
Artem Navoiev
f51b7fda8e
docs: fix markdown in how-to-monitor-k8s
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Signed-off-by: Artem Navoiev <tenmozes@gmail.com>
2024-01-15 18:16:26 +01:00
Roman Khavronenko
e14e3d9c8c
docs: mention requirements for latest backups ( #5614 )
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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>
2024-01-15 15:30:55 +01:00
Aliaksandr Valialkin
be509b3995
lib/pushmetrics: wait until the background goroutines, which push metrics, are stopped at pushmetrics.Stop()
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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 fe2d9f6646https://github.com/VictoriaMetrics/VictoriaMetrics/issues/5548
2024-01-15 13:50:36 +02:00
Aleksandr Stepanov
03a97dc678
vmagent: added hetzner sd config ( #5550 )
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* 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>
2024-01-15 10:13:22 +01:00
Roman Khavronenko
4b8088e377
lib/storage: properly check for storage/prefetchedMetricIDs cache expiration deadline ( #5607 )
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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>
2024-01-15 10:03:06 +01:00
rbizos
70cd09e736
Handling negative index in Graphite groupByNode/aliasByNode ( #5581 )
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Handeling the error case with -1
Signed-off-by: Raphael Bizos <r.bizos@criteo.com>
Co-authored-by: Nikolay <nik@victoriametrics.com>
2024-01-15 09:57:15 +01:00
Aliaksandr Valialkin
a47127c1a6
app/vmalert/remotewrite: properly calculate vmalert_remotewrite_dropped_rows_total
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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.
2024-01-14 22:55:11 +02:00
Aliaksandr Valialkin
0597718435
lib/protoparser/datadogv2: add support for reading protobuf-encoded requests at /api/v2/series endpoint
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Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/4451
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/pull/5094
2024-01-14 21:09:05 +02:00
Dmytro Kozlov
828aca82e9
app/vmctl: add insecure skip verify flags for source and destination addresses for native protocol ( #5606 )
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https://github.com/VictoriaMetrics/VictoriaMetrics/issues/5595
2024-01-11 14:04:32 +01:00
Zakhar Bessarab
e5a767cff8
docs: explicitly mention "delete_series" endpoint accepts any HTTP method ( #5605 )
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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
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Signed-off-by: hagen1778 <roman@victoriametrics.com>
2024-01-11 11:54:40 +01:00
hagen1778
91ccea236f
app/all: follow-up after 84d710beab
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https://github.com/VictoriaMetrics/VictoriaMetrics/issues/5548
Signed-off-by: hagen1778 <roman@victoriametrics.com>
2024-01-09 13:34:54 +01:00
Dan Dascalescu
b79d4cc988
docs: fix English in keyConcepts.md, add instant query use case ( #5547 )
2024-01-09 11:29:21 +01:00
Fred Navruzov
e34f77aed4
docs: vmanomaly chapter hotfixes ( #5583 )
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* 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
2024-01-09 11:04:24 +01:00
Fred Navruzov
bbea02f82b
- fix 404 in /guides page ( #5582 )
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- change back AD section title
2024-01-08 11:27:16 -08:00
