Aliaksandr Valialkin
74b8af9891
lib/promscrape: add collapse and expand buttons per each group of targets from the same scrape job
2021-10-27 20:03:24 +03:00
Aliaksandr Valialkin
1952ab99aa
all: fix build issues and tests for Apple M1
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Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1653
2021-10-27 15:06:34 +03:00
Aliaksandr Valialkin
9ec0175e83
docs/CHANGELOG.md: mention the issue about missing proxy_url config option at /config page
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Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1755
2021-10-26 22:06:35 +03:00
Aliaksandr Valialkin
4821adfd95
lib/promscrape: properly show proxy_url option value at /config page
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Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1755
2021-10-26 21:23:54 +03:00
Dima Lazerka
e706fb5686
Fix doc: vmbackup splits by 1 GiB not 100 MB ( #1756 )
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This is a follow-up for bdd0a1cdb2
2021-10-26 19:19:49 +03:00
Aliaksandr Valialkin
a7e3cbd6ad
docs/CHANGELOG.md: document 3dbdf1632e
2021-10-25 12:16:37 +03:00
Aliaksandr Valialkin
d5825f13d3
docs/Cluster-VictoriaMetrics.md: add links with the explanation of active time series and series churn rate
2021-10-24 18:40:19 +03:00
Aliaksandr Valialkin
6b6a4ca51d
docs/CaseStudies.md: fix a link to AbisoGaming case study
2021-10-24 18:36:58 +03:00
Aliaksandr Valialkin
8d0fafc377
docs/CHANGELOG.md: typo fix
2021-10-22 21:11:54 +03:00
Aliaksandr Valialkin
7f7cac20c1
docs/CHANGELOG.md: cut v1.68.0
2021-10-22 19:37:48 +03:00
Aliaksandr Valialkin
a69f1baa13
docs/vmauth.md: make docs-sync
2021-10-22 19:21:34 +03:00
Aliaksandr Valialkin
013d626889
app/vmauth: add ability to specify http headers to send in requests to backends
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See https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1736
2021-10-22 19:10:29 +03:00
Aliaksandr Valialkin
7e88713ca3
docs/CHANGELOG.md: document 43a7984cd8
2021-10-22 14:00:20 +03:00
Aliaksandr Valialkin
2876137c92
lib/promscrape: reduce memory usage if -promscrape.noStaleMarkers command-line flag is passed
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Do not store in memory the response from the last scrape per each target if -promscrape.noStaleMarkers option is enabled.
This should reduce memory usage when the scraped targets return large responses.
2021-10-22 13:10:29 +03:00
Aliaksandr Valialkin
8568003bb1
docs/CHANGELOG.md: document a3684fe3de
2021-10-22 12:28:01 +03:00
Yury Molodov
2b266cb87e
vmui: query history ( #1732 )
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* feat: add query history
* fix: change detect keyUp for nav query history
* feat: set default query history
* app/vmselect/vmui: `make vmui-update`
Co-authored-by: Aliaksandr Valialkin <valyala@victoriametrics.com>
2021-10-22 12:21:22 +03:00
Aliaksandr Valialkin
8ad95f0db7
lib/httpserver: expose command-line flags at /flags page
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This should simplify debugging.
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1695
2021-10-20 00:45:09 +03:00
Aliaksandr Valialkin
35a5eaeeb1
docs/Single-server-VictoriaMetrics.md: add a link to VMUI at VictoriaMetrics playground
2021-10-19 14:41:53 +03:00
Aliaksandr Valialkin
0d48b89afe
docs/CHANGELOG.md: document 146a5b504c
2021-10-19 11:25:02 +03:00
Aliaksandr Valialkin
c64a134146
docs/CHANGELOG.md: document cbcc622786
2021-10-19 08:56:23 +03:00
Yury Molodov
a3e09a57c2
vmui: features ( #1711 )
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* feat: initial uPlot graph
* feat: add zoom/pan for graph
* fix: add zoom by ctrl/mac
* fix: remove unused code
* feat: add toggle cache for fetch
* feat: add fix y-axis limits
* fix: stop point events while panning
* fix: change getting cursor position when scaling
* feat: add cursor tooltip to graph
* fix: uninstall chart.js
* fix: change link for create an issue
* fix: set default cache value to true
* app/vmalert: follow-up after 0e2486df565416e18007
2021-10-18 15:16:57 +03:00
Alexander Rickardsson
0e2486df56
vmalert: add disablePathAppend to remote read ( #1712 )
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* vmalert: add disablePathAppend to remoteRead
* docs: add docs for remoteRead.disablePathAppend
2021-10-18 10:24:52 +03:00
Aliaksandr Valialkin
c37f285466
lib/promscrape: set honor_timestamps: true by default if this option isnt set explicitly in scrape configs
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This aligns the behavior to Prometheus - see https://prometheus.io/docs/prometheus/latest/configuration/configuration/#scrape_config
2021-10-16 20:49:08 +03:00
Aliaksandr Valialkin
dfc719e012
docs/CaseStudies.md: add Smarkets case study
2021-10-16 19:57:23 +03:00
Aliaksandr Valialkin
a1e54fa2c9
docs/CaseStudies.md: add Fly.io case study
2021-10-16 19:45:44 +03:00
Aliaksandr Valialkin
47c6baf5ea
docs/CaseStudies.md: add a case study for Razorpay
2021-10-16 19:36:33 +03:00
Aliaksandr Valialkin
3e9ffb6e33
docs/CaseStudies.md: add AbiosGaming
2021-10-16 19:26:04 +03:00
Aliaksandr Valialkin
ede9dd43e8
docs/CaseStudies.md: add Percona case study
2021-10-16 19:10:38 +03:00
Aliaksandr Valialkin
c055bc478c
lib/promscrape: expose promscrape_series_limit_max_series and promscrape_series_limit_current_series metrics per each scrape target with the enabled unique series limiter
2021-10-16 18:47:13 +03:00
Aliaksandr Valialkin
9866dd95c1
lib/promscrape: store the full response in stream parsing mode in scrapeWork.lastScrape byte slice
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This allows sending staleness marks and properly calculate scrape_series_added metric in stream parsing mode
at the cost of the increased memory usage, since now the potentially big response is kept
in the lastScrape byte slice per each scrapeWork.
In practice the memory usage increase shouldn't be big, since the response size
is usually much smaller than the parsed metrics from this response after the relabeling,
which usually adds a big pile of target-specific labels per each metric.
2021-10-15 15:39:23 +03:00
Aliaksandr Valialkin
0db0410237
docs/FAQ.md: improve wording on why MetricsQL isnt 100% compatible with PromQL
2021-10-14 16:22:43 +03:00
Aliaksandr Valialkin
78425561ce
docs/CHANGELOG.md: document the change at 7fcbd3fa4b
2021-10-14 14:37:44 +03:00
Aliaksandr Valialkin
1ac12597fa
docs/FAQ.md: add an entry explaining why MetricsQL isn't 100% compatible with PromQL
2021-10-14 12:50:31 +03:00
Aliaksandr Valialkin
bbd34fa15e
lib/promscrape: add -promscrape.minResponseSizeForStreamParse command-line option for automatic switching to stream parsing mode when scraping targets with big responses
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This should reduce memory usage when vmagent scrapes targets with non-uniform response sizes.
This is common case in Kubernetes monitoring.
2021-10-14 12:29:35 +03:00
Aliaksandr Valialkin
1a7287c408
lib/promscrape: return error if sample_limit or series_limit options are set when stream parsing mode is enabled
2021-10-14 12:11:23 +03:00
Aliaksandr Valialkin
1c17fe70e0
docs/CHANGELOG.md: document e3c8304deb
2021-10-13 16:00:50 +03:00
Aliaksandr Valialkin
e3c8304deb
lib/promscrape: add ability to show the original labels for discovered targets at /targets page
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See https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1698
2021-10-13 15:59:58 +03:00
Aliaksandr Valialkin
3d61a10367
docs/MetricsQL.md: add missing blank line before the link to github.com/VictoriaMetrics/metricsql package
2021-10-13 15:10:54 +03:00
Aliaksandr Valialkin
9882cda8b9
lib/promscrape: shard targets among cluster nodes after relabeling is applied
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This guarantees that targets with the same set of labels go to the same vmagent node.
See https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1687#issuecomment-940629495
2021-10-12 17:06:00 +03:00
Aliaksandr Valialkin
5a58c041c2
app/vmagent: expose -promscrape.config contents at /config page as Prometheus does
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See https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1695
2021-10-12 16:25:37 +03:00
Aliaksandr Valialkin
4f242980be
docs/FAQ.md: add a solution against high churn rate
2021-10-12 10:32:39 +03:00
Roman Khavronenko
2c6d86226f
docs: mention "PromQL compliance" in MetricsQL docs ( #1691 )
2021-10-11 21:21:29 +03:00
Aliaksandr Valialkin
a5001b9c20
app/vmselect/promql: add atan2 binary operator, which is going to be added in Prometheus 2.31
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See https://github.com/prometheus/prometheus/pull/9248
2021-10-11 21:15:53 +03:00
Aliaksandr Valialkin
81c6720392
app/vmselect/promql: add missing trigonometric functions, which are going to be added in Prometheus 2.31
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See https://github.com/prometheus/prometheus/issues/9233
2021-10-11 21:01:33 +03:00
Aliaksandr Valialkin
8679ba71dd
docs/MetricsQL.md: clarify docs for union() function
2021-10-11 17:40:44 +03:00
Denys Holius
dd4038f0e5
Added some fixes ( #1690 )
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* removed not needed description
* added some fixes and fixed typos
2021-10-11 11:21:07 +03:00
Aliaksandr Valialkin
986bed8261
docs/MetricsQL.md: add a link to https://medium.com/@romanhavronenko/victoriametrics-promql-compliance-d4318203f51e
2021-10-11 11:00:56 +03:00
Roman Khavronenko
9b557a88fc
docs: add "PromQL compliance" article ( #1689 )
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* docs: add "PromQL compliance" article
* Update docs/Articles.md
Co-authored-by: Aliaksandr Valialkin <valyala@victoriametrics.com>
2021-10-11 10:58:34 +03:00
Aliaksandr Valialkin
92b92d4d2c
app/vmselect/promql: consistently return the same set of time series from limitk() function
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This is the expected behaviour by most users.
2021-10-08 19:53:52 +03:00
Aliaksandr Valialkin
001750c239
lib/storage: fix unaligned access on 32-bit architectures.
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The bug has been introduced at a171916ef5
2021-10-08 19:43:03 +03:00
