Roman Khavronenko
895cb3e7c6
vmalert: update troubleshooting docs ( #3228 )
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The default value of `-datasource.queryStep` has changed, so we update
the troubleshooting docs accordingly.
Signed-off-by: hagen1778 <roman@victoriametrics.com>
2022-10-13 10:14:40 +03:00
Aliaksandr Valialkin
3a14d00989
docs/CHANGELOG.md: document a4975ace86
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The original commit, which led to the issue - 877940a131
2022-10-12 09:33:16 +03:00
Aliaksandr Valialkin
4b7ca0597d
docs/CHANGELOG.md: document 9544b5cacf7446203fac19eb7c575779dc9b280e
2022-10-12 09:33:16 +03:00
Aliaksandr Valialkin
d6adc977b8
docs/vmbackup.md: run make docs-sync after 076e721c22
2022-10-10 21:58:06 +03:00
Aliaksandr Valialkin
098c9bda27
app/vmselect: return back the logic for limits the amounts of memory occupied by concurrently executed queries if -search.maxMemoryPerQuery isn't set
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This is needed for preserving backwards compatibility with the previous releases of VictoriaMetrics.
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3203
2022-10-10 21:54:18 +03:00
Aliaksandr Valialkin
d6a65b1f44
docs/CHANGELOG.md: document e384d88abf
2022-10-10 21:54:18 +03:00
Aliaksandr Valialkin
2ac354350c
docs/sd_configs.md: document __scrape_timeout__, __scrape_interval__ and __series_limit__ labels
2022-10-09 15:05:55 +03:00
Aliaksandr Valialkin
087393bcef
lib/promrelabel: remove unconditional sorting of the labels in ParsedConfigs.Apply(), since the sorting isnt needed in many places
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Sort labels explicitly after calling the ParsedConfigs.Apply() when needed.
This reduces CPU usage when performing metric-level relabeling, where labels' sorting isn't needed.
2022-10-09 14:53:35 +03:00
Aliaksandr Valialkin
d8057fca0b
docs: mention -search.maxMemoryPerQuery in the description to -search.maxConcurrentQueries command-line flag
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This is a follow-up for 5138eaeea0https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3203
2022-10-09 13:58:18 +03:00
Aliaksandr Valialkin
62e9dfeee6
docs/vmbackupmanager.md: update docs after adding the support to make backups to Azure blob storage
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This is a follow-up for 262ce77e2d
2022-10-08 10:30:58 +03:00
Aliaksandr Valialkin
70fa9ac664
docs: document -search.maxMemoryPerQuery command-line flag
2022-10-08 01:17:49 +03:00
Aliaksandr Valialkin
938ff7bba6
app/vmselect: allow limiting per-query memory usage via -search.maxMemoryPerQuery command-line flag
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Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3203
2022-10-08 01:14:01 +03:00
Aliaksandr Valialkin
708d45c8fe
docs/CHANGELOG.md: add a link to a feature request for the feature, which allows specifying full scrape urls in targets list and in the __address__ label
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Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3208
2022-10-07 23:46:34 +03:00
Aliaksandr Valialkin
3b828535f0
lib/promscrape: allow controlling staleness tracking on a per-scrape_config basis
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Add support for no_stale_markers option at scrape_config section.
See https://docs.victoriametrics.com/sd_configs.html#scrape_configs and
https://docs.victoriametrics.com/vmagent.html#prometheus-staleness-markers
2022-10-07 23:37:31 +03:00
Aliaksandr Valialkin
b710354067
docs/CHANGELOG.md: document the 27ed4b853e
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Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3169
See https://github.com/VictoriaMetrics/VictoriaMetrics/pull/3196#issuecomment-1269765205
2022-10-07 23:08:23 +03:00
Aliaksandr Valialkin
98a4ab796c
all: update the minimum required Go verson from 1.19.1 to 1.19.2
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This is needed because of security vulnerabilities found in Go 1.19.1
See https://go.dev/doc/devel/release#go1.19.2
2022-10-07 22:46:44 +03:00
Aliaksandr Valialkin
3987b0abd1
lib/promscrape: allow specifying full target url in __address__ label
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Previously the `__address__` label could contain only `host:port` part of the target url,
while the scheme and metrics path were obtained from `__scheme__` and `__metrics_path__`
labels. Now it is possible to set the full url in `__address__` label.
This makes valid the following scrape config, which is frequently used by novice users:
scrape_configs:
- job_name: foo
static_configs:
- targets:
- http://host1/metrics1
- https://host2/metrics2
2022-10-07 22:46:29 +03:00
Aliaksandr Valialkin
8f28402cb3
docs/CHANGELOG.md: cut v1.82.0
2022-10-07 03:15:42 +03:00
Aliaksandr Valialkin
b736f60742
docs/CHANGELOG.md: typo fix
2022-10-07 03:11:03 +03:00
Aliaksandr Valialkin
1b2aeb621a
docs/CHANGELOG.md: add a changelog for v1.79.4 LTS release (copied from lts-1.79 branch)
2022-10-07 02:51:42 +03:00
Aliaksandr Valialkin
b631b2bd64
docs/MetricsQL.md: formatting improvements
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Also put a link to the function type in docs for every function.
This should simplify understanding of MetricsQL functions for novice users.
2022-10-07 00:54:41 +03:00
Aliaksandr Valialkin
b05ff477c8
app/vmselect/promql: properly calculate vm_rows_scanned_per_query histogram for rollup functions, which take into account only a few samples on the provided lookbehind window
2022-10-06 23:23:17 +03:00
Aliaksandr Valialkin
baa11a778d
app/vmselect/promql: properly calculate quantiles_over_time() over a single raw sample
2022-10-06 22:37:38 +03:00
Aliaksandr Valialkin
8f1e218949
docs/CHANGELOG.md: remove duplicate description of the bugfix, which has been included in v1.81.2
2022-10-06 15:53:30 +03:00
Roman Khavronenko
de92a8375c
vmalert: fix misleading line regarding multitenancy ( #3206 )
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Signed-off-by: hagen1778 <roman@victoriametrics.com>
Signed-off-by: hagen1778 <roman@victoriametrics.com>
2022-10-06 15:10:52 +03:00
Aliaksandr Valialkin
371f10ec78
docs/CHANGELOG.md: add missing link to /api/v1/export docs
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Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3161
2022-10-06 15:02:39 +03:00
Aliaksandr Valialkin
958c1f291c
app: follow-up after ec04fcac93
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* Optimize fast path for /api/v1/import when importing numeric values
* Move the docs about the change from features to bugfixes at docs/CHANGELOG.md
* Update tests at lib/protoparser/vmimport
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3161
2022-10-06 14:54:15 +03:00
Dmytro Kozlov
4064db27a8
Properly parse json when export import metric ( #3180 )
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* app/vmselect: properly work when export import json from `api/v1/{export, import}` API
* app/vmselect: update convert function
* app/vmselect: export null if `math.IsNaN(v)`
* app/vmselect: get float from json
* lib/protoparser: add test
* docs: add change log
* lib/protoparser: make export import api compatible
2022-10-06 14:54:14 +03:00
Aliaksandr Valialkin
f7af86d48e
docs/Single-server-VictoriaMetrics.md: update docs after the a54987f671
2022-10-06 13:30:47 +03:00
Yury Molodov
112ae2978d
vmui: maximum queries ( #3196 )
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vmui: allow using up 4 queries at the same time
The change also introduces UI updates to make using
multiple queries more conveniently.
2022-10-06 13:30:47 +03:00
Aliaksandr Valialkin
e6d866b37c
docs: follow-up after 262ce77e2d
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* Document the addition of Azure blob storage support in vmbackup / vmrestore
* List the supported storage system types at docs/vmrestore.md
* Mention about azblob storage system support at -src and -dst command-line flags
for vmbackup / vmrestore tools.
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1029
2022-10-06 00:36:20 +03:00
Aliaksandr Valialkin
3fc0da2c82
docs/CHANGELOG.md: document f8ac55d70ada9ef8490b322abefb05f28f75e2e9
2022-10-06 00:06:07 +03:00
Aliaksandr Valialkin
9b1443bde5
app/vmalert: follow-up after f8ac55d70ada9ef8490b322abefb05f28f75e2e9
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* Use vm_account_id and vm_project_id labels to be consistent with https://docs.victoriametrics.com/Cluster-VictoriaMetrics.html#multitenancy-via-labels
* Document the feature that vmalert now exposes vm_account_id and vm_project_id
labels if -clusterMode is set.
* Use literal strings instead of string constants for vm_account_id and vm_project_id.
This improves code readability.
2022-10-06 00:06:06 +03:00
Aliaksandr Valialkin
1459201de5
app/vmbackupmanager: expose vm_backup_in_flight metrics (follow-up after c6bca4a0b47b4f5626e1913d3480e62d657ed4cf)
2022-10-05 23:30:39 +03:00
Aliaksandr Valialkin
98d58fdb57
app/vmalert: update -external.alert.source command-line flag description after 61544e13ad
2022-10-05 22:54:23 +03:00
Roman Khavronenko
6f6f6afae0
vmalert: allow using {{$labels}} for templating in -external.alert.source ( #3194 )
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The change is supposed to provide additional flexibility for generating alert's
source link based on label values.
Signed-off-by: hagen1778 <roman@victoriametrics.com>
2022-10-05 22:53:02 +03:00
Dmytro Kozlov
8469670fb2
docs: add cardinality explorer blog post ( #3198 )
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docs: add cardinality explorer blog post
2022-10-05 22:41:36 +03:00
Aliaksandr Valialkin
8b63f84a86
Makefile: fix sed command and if condition for Linux bash after 2d11896486
2022-10-05 22:40:43 +03:00
Roman Khavronenko
238401e3ed
docs: udpate Datadog section ( #3190 )
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The `docs-sync` command was updated to modify images path
for assets in `docs/` folder. The change allows to refer images from `docs`
without copying them to the root folder.
Signed-off-by: hagen1778 <roman@victoriametrics.com>
2022-10-05 22:36:35 +03:00
Yurii Kravets
39b85119f2
docs: Update How to send data from DataDog agent ( #3168 )
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docs: Update How to send data from DataDog agent
2022-10-05 22:24:42 +03:00
Aliaksandr Valialkin
43bdd96a6e
app/vmselect: improve performance scalability on multi-CPU systems for /api/v1/export/... endpoints
2022-10-01 22:16:07 +03:00
Aliaksandr Valialkin
ae6c7edf04
app/vmselect: do not export NaN values for stale metrics at /federate endpoint
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Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3185
2022-10-01 19:48:21 +03:00
Aliaksandr Valialkin
e6ee725bae
docs/Cluster-VictoriaMetrics.md: add a security note for multitenant support via labels
2022-10-01 18:56:56 +03:00
Aliaksandr Valialkin
e9f1213cc9
docs/vmagent.md: fix incorrect url for multitenant writes to VictoriaMetrics cluster
2022-10-01 18:51:57 +03:00
Aliaksandr Valialkin
b857365b84
app/vmagent/remotewrite: allow specifying per--remoteWrite.url disk limits for persistent queue with pending data
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This commit is based on https://github.com/VictoriaMetrics/VictoriaMetrics/pull/3071
Related issue: https://github.com/VictoriaMetrics/VictoriaMetrics/issues/2970
2022-10-01 18:41:21 +03:00
Aliaksandr Valialkin
e03a924236
app/vmauth: do not remove trailing slash from the proxied path
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This should fix the issue with opening VMUI at /vmui/ page.
See https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1752
2022-10-01 16:56:42 +03:00
Aliaksandr Valialkin
735de9ee54
lib/promscrape: add external_labels from global section of -promscrape.config after the relabeling is applied to the scraped metrics
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This aligns with Prometheus behaviour.
See https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3137
2022-10-01 16:15:00 +03:00
Aliaksandr Valialkin
d81285c814
app/vmagent: accept requests with /prometheus and /influx path prefixes in the same way as VictoriaMetrics does
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This allows using vmagent as a drop-in replacement for VictoriaMetrics
for push protocols.
2022-10-01 14:11:09 +03:00
Aliaksandr Valialkin
b5fe42514d
docs/vmagent.md: formatting fixes
2022-10-01 13:36:48 +03:00
lionelee
f9843442f2
docs/vmagent.md: fix typo ( #3186 )
2022-10-01 12:31:41 +03:00
