Zakhar Bessarab
317834f876
lib/protoparser/opentelemetry: add metric to track skipped rows without resource ( #5459 )
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Currently, it is impossible to understand why metrics are not ingested when resource is not set by OTEL exporter. Adding metric should simplify debugging and make it improve debuggability.
Signed-off-by: Zakhar Bessarab <z.bessarab@victoriametrics.com>
Co-authored-by: Roman Khavronenko <roman@victoriametrics.com>
2023-12-15 11:16:25 +01:00
Hui Wang
9253c24dd6
vmalert: validate schema for -external.url ( #5450 )
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Requests with wrong or no schema in `-external.url` could be rejected by alertmanager.
So we validate schema on start up.
2023-12-15 11:13:56 +01:00
Dima Lazerka
cd277e3f84
VMUI: Handle unknown query error response type ( #5451 )
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* VMUI: Handle unknown query error response type
* vmui: add error text for unknown error type
* Simplify nested `if`s for unknown error
Accepting @Loori-R's suggestion
Co-authored-by: Yury Molodov <yurymolodov@gmail.com>
---------
Co-authored-by: Yury Moladau <yurymolodov@gmail.com>
2023-12-14 21:19:54 -08:00
Aliaksandr Valialkin
0a6a2e455d
app/vmstorage: addd missing -inmemoryDataFlushInterval command-line flag
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Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3337
2023-12-14 20:52:39 +02:00
Artem Navoiev
5896fb129d
add link to RELEX solutions case study to home and signle pages
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Signed-off-by: Artem Navoiev <tenmozes@gmail.com>
2023-12-14 19:11:38 +01:00
nemobis
0b0f565c31
Add RELEX Solutions to case studies ( #5469 )
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Co-authored-by: Roman Khavronenko <roman@victoriametrics.com>
2023-12-14 10:07:22 -08:00
Aliaksandr Valialkin
72dbd24b22
lib/fs: remove unused IsEmptyDir()
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This function became unused after the commit 43b24164efhttps://go.dev/blog/deadcode
2023-12-14 19:38:53 +02:00
Aliaksandr Valialkin
df88baef07
docs/CHANGELOG.md: document the bugfix at 66c76a4d4d
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Updates https://github.com/VictoriaMetrics/VictoriaMetrics/pull/5414
2023-12-14 12:48:37 +02:00
Anton Tykhyy
66c76a4d4d
Fix sum(aggr_over_time) 'got 1 args' error ( #3028 ) ( #5414 )
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app/vmselect/promql/eval.go:evalAggrFunc shunts evaluation
of AggrFuncExpr over rollupFunc over MetricsExpr to an optimized
path. tryGetArgRollupFuncWithMetricExpr() checks whether expression
can be shunted, but it mangles the AggrFuncExpr when the aggregation
function has more than one argument. This results in queries like
`sum(aggr_over_time("avg_over_time",m))` failing with error message
'expecting at least 2 args to "aggr_over_time"; got 1 args' while
the analogous query `sum(avg_over_time(m))` executes successfully.
This fix removes the unnecessary mangling.
Signed-off-by: Anton Tykhyy <atykhyy@gmail.com>
2023-12-14 12:38:54 +02:00
Aliaksandr Valialkin
2afb068f0f
app/vmauth: allow specifying an empty retry_status_codes and and zero drop_src_path_prefix_parts in order to override user-level setting
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Previously `retry_status_codes: []` and `drop_src_path_prefix_parts: 0` at `url_map` were equivalent to missing values.
This was resulting in using the user-level values instead.
2023-12-14 01:04:56 +02:00
Aliaksandr Valialkin
68be182075
app/vmauth: add ability to route requests to different backends depending on the request host
2023-12-14 00:46:36 +02:00
Aliaksandr Valialkin
6f15ca4a16
docs/Single-server-VictoriaMetrics.md: cross-link HA docs with the corresponding chapter at vmauth docs
2023-12-13 23:06:46 +02:00
Aliaksandr Valialkin
463a6e9ac6
deployment: update VictoriaMetrics images from v1.95.1 to v1.96.0
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See https://github.com/VictoriaMetrics/VictoriaMetrics/releases/tag/v1.96.0
2023-12-13 01:20:51 +02:00
Aliaksandr Valialkin
304fe05650
docs/CHANGELOG.md: cut v1.96.0 release
2023-12-13 00:42:56 +02:00
Aliaksandr Valialkin
7df8d19831
vendor: run make vendor-update
2023-12-13 00:35:31 +02:00
Yury Molodov
1a5cdb4790
vmui: autocomplete usability improvements ( #5422 )
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* vmui: add show quick tip for autocomplete
* vmui: auto-completion usability improvements #5348
* vmui: add const for min symbols in autocomplete
* Use proper queries to VictoriaMetrics
* vmui: fix comments for autocomplete
* app/vmselect: run `make vmui-update`
---------
Co-authored-by: Aliaksandr Valialkin <valyala@victoriametrics.com>
2023-12-13 00:32:41 +02:00
Aliaksandr Valialkin
0f91f83639
app/vmselect: add support for vmstorage groups with independent -replicationFactor per group
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Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/5197
See https://docs.victoriametrics.com/Cluster-VictoriaMetrics.html#vmstorage-groups-at-vmselect
Thanks to @zekker6 for the initial pull request at https://github.com/VictoriaMetrics/VictoriaMetrics-enterprise/pull/718
2023-12-13 00:14:45 +02:00
hagen1778
242472086b
app/vmctl: follow-up after 6af732b6f7
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Make docs more clear about new feature.
Signed-off-by: hagen1778 <roman@victoriametrics.com>
2023-12-12 13:44:21 +01:00
Dmytro Kozlov
6af732b6f7
app/vmctl: enable range steps in reverse order ( #5444 )
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See https://github.com/VictoriaMetrics/VictoriaMetrics/issues/5376
2023-12-12 13:05:44 +01:00
hagen1778
e0fc5ef140
lib/promscrape: comsetic changes after e373bb84d5
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* fix typos in docs
* add `shard-` prefix to generated links when `-promscrape.cluster.memberURLTemplate` is enabled
Signed-off-by: hagen1778 <roman@victoriametrics.com>
2023-12-12 11:28:18 +01:00
hagen1778
1e02efd511
docs: fix formatting after a list in CHANGELOG.md
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Signed-off-by: hagen1778 <roman@victoriametrics.com>
2023-12-12 10:28:11 +01:00
hagen1778
39c405ed4d
app/vmctl: follow-up after 27668c9d01
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* remove duplications in error messages
* mention the change in CHANGELOG.md
27668c9d01
2023-12-11 15:30:47 +01:00
wozz
27668c9d01
vmctl: check error in response from influxdb ( #5446 )
2023-12-11 15:24:08 +01:00
hagen1778
e13dc04fbf
docs: mention alerts change in CHANGELOG.md
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Signed-off-by: hagen1778 <roman@victoriametrics.com>
2023-12-11 15:23:09 +01:00
hagen1778
8fb68152e6
alerts: simplify aggregation of alerting rules
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This is follow-up after
75196d7234
2023-12-11 15:17:30 +01:00
7840vz
75196d7234
alerts: inverse grouping in vmagent alerts ( #5429 )
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Aggregations with by() have one sideeffect, that any custom labels you add to hosts are dropped too which can be used for alerts routing.
Therefore, some good practice could be to use without() instead, with labels, like without(path) , or without(url) to get same aggregations but with any external labels left intact.
2023-12-11 15:01:29 +01:00
Aliaksandr Valialkin
51df2248f0
vendor: run make vendor-update
2023-12-11 10:48:36 +02:00
Aliaksandr Valialkin
635da5fab7
docs/CHANGELOG.md: document v1.93.9 LTS release
2023-12-11 10:39:28 +02:00
Aliaksandr Valialkin
ce8ae450fc
docs/CHANGELOG.md: document v1.87.12
2023-12-10 14:30:22 +02:00
Aliaksandr Valialkin
6d03779870
deployment/docker: update base Docker image from alpine:3.18.5 to alpine:3.19.0
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See https://www.alpinelinux.org/posts/Alpine-3.19.0-released.html
2023-12-10 02:28:19 +02:00
Aliaksandr Valialkin
a5bc9d93cc
docs: sync -help output for VictoriaMetrics components after recent changes
2023-12-10 01:13:41 +02:00
Aliaksandr Valialkin
3d3b0e31e0
app/vmselect: add -search.maxResponseSeries command-line flag for limiting the number of time series a single response can return
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This limit can be used for preventing from high memory usage at Grafana when the response returns too many series.
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/5372
2023-12-10 00:54:42 +02:00
Aliaksandr Valialkin
b1fed78e0b
app: make more clear that -tls enables https at -httpListenAddr
2023-12-10 00:25:01 +02:00
Aliaksandr Valialkin
c7504daa7a
docs: follow-up after 49552eaa15
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Link to the related issue - https://github.com/VictoriaMetrics/VictoriaMetrics/issues/4792
Fix heading for `Modifying HTTP headers` chapter at docs/vmagent.md
2023-12-08 23:56:56 +02:00
Aliaksandr Valialkin
042267541f
app/vmauth: add support for hot standby mode via first_available load balancing policy
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vmauth in `hot standby` mode sends requests to the first url_prefix while it is available.
If the first url_prefix becomes unavailable, then vmauth falls back to the next url_prefix.
This allows building highly available setup as described at https://docs.victoriametrics.com/vmauth.html#high-availability
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/4893
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/4792
2023-12-08 23:31:07 +02:00
Aliaksandr Valialkin
b05e1512d4
lib/promscrape: add a wraning when the /service-discovery page contains incomplete list of dropped targets
2023-12-08 19:03:51 +02:00
dependabot[bot]
1065deccf8
build(deps): bump actions/setup-go from 4 to 5 ( #5435 )
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Bumps [actions/setup-go](https://github.com/actions/setup-go ) from 4 to 5.
- [Release notes](https://github.com/actions/setup-go/releases )
- [Commits](https://github.com/actions/setup-go/compare/v4...v5 )
---
updated-dependencies:
- dependency-name: actions/setup-go
dependency-type: direct:production
update-type: version-update:semver-major
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Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
2023-12-08 16:55:31 +03:00
noodles2hg
8efe694160
lib/streamaggr/streamaggr.go: fix link in error message ( #5439 )
2023-12-08 16:55:05 +03:00
Roman Khavronenko
74b09ab4de
app/vmalert: sanitize label names before sending to Alertmanager ( #5442 )
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Before, vmalert would send notifications with labels containing characters
not supported by Alertmanager validator, resulting into validation errors
like `msg="Failed to validate alerts" err="invalid label set: invalid name "foo.bar"`
Signed-off-by: hagen1778 <roman@victoriametrics.com>
2023-12-08 16:53:35 +03:00
hagen1778
6acf28715b
docs: mentioned that re-routing increases number of active time series
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Signed-off-by: hagen1778 <roman@victoriametrics.com>
2023-12-08 13:29:23 +01:00
Aliaksandr Valialkin
adc69b872c
docs: run make docs-images-to-webp after 02a0a7f428
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This reduces added image sizes by 3x
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/pull/5437
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/5370
2023-12-07 16:40:37 +02:00
Alexander Marshalov
02a0a7f428
added field version to the response for /api/v1/status/buildinfo API for using more efficient API in Grafana for receiving label values, added additional info about setup Grafana datasource ( #5370 ) ( #5437 )
2023-12-07 16:37:36 +02:00
Aliaksandr Valialkin
e373bb84d5
lib/promscrape: add -promscrape.cluster.memberURLTemplate command-line flag for creating direct links to vmagent instances at /service-discovery page
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See https://github.com/VictoriaMetrics/VictoriaMetrics/issues/4018#issuecomment-1843811569
2023-12-07 16:04:21 +02:00
Aliaksandr Valialkin
802adf3b65
app/vmselect/prometheus: go fmt after b39e9257eb
2023-12-07 16:01:18 +02:00
Aliaksandr Valialkin
b39e9257eb
app/vmselect/prometheus: properly encode Prometheus label values at /federate endpoint
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Prometheus spec says that only \, \n and " must be escaped inside label values.
See 995743836e/content/docs/instrumenting/exposition_formats.md (L90)https://github.com/VictoriaMetrics/VictoriaMetrics/issues/5431
2023-12-07 15:36:01 +02:00
hagen1778
cb90d09c9d
docs: fix wrong link in Troubleshooting.md
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Signed-off-by: hagen1778 <roman@victoriametrics.com>
2023-12-07 12:54:55 +01:00
Aliaksandr Valialkin
3a8b9cc81e
docs/vmagent.md: mention that vmagent displays up to -promscrape.maxDroppedTargets at /service-discovery page
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Suggest increasing `-promscrape.maxDroppedTargets` command-line flag value if /service-discovery page
misses some dropped targets.
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/5389
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/4018
2023-12-07 00:34:02 +02:00
Aliaksandr Valialkin
7cb8ed8271
lib/promscrape: show -promscrape.cluster.memberNum values for vmagent instances, which scrape the given dropped target at /service-discovery page
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The /service-discovery page contains the list of all the discovered targets
after the commit 487f6380d0https://docs.victoriametrics.com/vmagent.html#scraping-big-number-of-targets ).
This commit improves debuggability of targets in cluster mode by providing a list of -promscrape.cluster.memberNum
values per each target at /service-discovery page, which has been dropped becasue of sharding,
e.g. if this target is scraped by other vmagent instances in the cluster.
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/5389
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/4018
2023-12-07 00:05:32 +02:00
Aliaksandr Valialkin
efbe25a678
deployment/docker: update Go builder from Go1.21.4 to Go1.21.5
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See https://github.com/golang/go/issues?q=milestone%3AGo1.21.5+label%3ACherryPickApproved
2023-12-06 22:33:40 +02:00
Aliaksandr Valialkin
67468a0c46
lib/promscrape: show never scraped message for never scraped targets at /targets page
2023-12-06 22:33:39 +02:00
