Roman Khavronenko
c8ac8f44b2
app/vmselect: rm quantile_over_time fast-path optimisations ( #1662 )
...
The removed fast path optimisations weren't consistent with
`quantile` function behavior and results into discrepancy.
Specifically, results didn't match in cases when:
* 0 < phi > 1;
* values contain only one element.
Signed-off-by: hagen1778 <roman@victoriametrics.com>
2021-09-29 00:35:59 +03:00
Aliaksandr Valialkin
2577e7c306
docs/CHANGELOG.md: document 3d17112a7e
2021-09-29 00:33:41 +03:00
Nikolay
9be5689b3f
changes auth validation for openstack ( #1663 )
...
* changes auth validation for openstack
must fix https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1655
* Apply suggestions from code review
Co-authored-by: Aliaksandr Valialkin <valyala@victoriametrics.com>
2021-09-29 00:33:38 +03:00
Aliaksandr Valialkin
4e65bfcc00
app/{vminsert,vmagent}: add ability to ingest data via DataDog "submit metrics" API
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See https://docs.datadoghq.com/api/latest/metrics/#submit-metrics
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/206
2021-09-29 00:12:26 +03:00
Yury Molodov
80df31b2ee
vmui: use Chart.js as default engine for graph ( #1634 )
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* feat: add Plotly as default engine for graph
* fix: remove unused components
* feat: use Chart.js as default engine graph
* fix: correct styles for loader
* feat: add zoom/pan for chart
* feat: add height for chart
* fix: remove unused code
* fix: remove empty units from duration
* fix: change debounce for pan to 500ms
* fix: add utility for plugins register globally
* fix: optimize render graph
* feat: add buffer data for zoom
* fix: add limits for zoom in/out
* fix: change update data while zooming
* app/vmselect: `make vmui-update`
Co-authored-by: Aliaksandr Valialkin <valyala@victoriametrics.com>
2021-09-27 22:27:49 +03:00
Aliaksandr Valialkin
4b3951fd86
app/vmselect/promql: add rollup_scrape_interval(m[d]) function
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It calculates the min, max and avg scrape intervals for m over the given lookbehind window d
2021-09-27 19:21:55 +03:00
Aliaksandr Valialkin
eff31c10ec
app/vmselect/promql: follow-up after 526dd93b32
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Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1625
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1612
2021-09-27 18:57:03 +03:00
Roman Khavronenko
6061464d80
app/vmselect: quantile func compatiblity with Prometheus ( #1646 )
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* app/vmselect: `quantile` func compatiblity with Prometheus
The `quantile` func was previously calculated by https://github.com/valyala/histogram
package. The result of such calculation was always the closest real value to
requested quantile. While in Prometheus implementation interpolation is used.
Such difference may result into discrepancy in output between Prometheus and
VictoriaMetrics.
This commit adds a Prometheus-like `quantile` function. It also used by other
functions which depend on it, such as `quantiles`, `quantile_over_time`, `median` etc.
https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1625
Signed-off-by: hagen1778 <roman@victoriametrics.com>
* app/vmselect: `quantile` review fixes
* quantile functions were split into multiple to provide
different API for already sorted data;
* float64sPool is used for reducing allocations. Items in pool may have
different sizes, but defining a new pool was complicates due to name collisions;
Signed-off-by: hagen1778 <roman@victoriametrics.com>
2021-09-27 18:57:02 +03:00
Aliaksandr Valialkin
469820873f
vendor: make vendor-update
2021-09-27 18:01:46 +03:00
Aliaksandr Valialkin
a957d420f4
docs/BestPractices.md
...
docs/BestPractices.md: update the doc
2021-09-27 17:51:57 +03:00
Aliaksandr Valialkin
a746fe8778
app/vmselect/promql: follow-up after 57b3320478
2021-09-24 01:25:04 +03:00
Roman Khavronenko
7ac0559d4f
app/vmselect: make sorting for query result similar to Prometheus ( #1647 )
...
* app/vmselect: make sorting for query result similar to Prometheus
Updated sorting allows to get the order of series in result similar or equal
to what Prometheus returns.
The change is needed for compatibility reasons.
* Update app/vmselect/promql/exec_test.go
Co-authored-by: Aliaksandr Valialkin <valyala@victoriametrics.com>
2021-09-24 01:25:03 +03:00
Aliaksandr Valialkin
1115c2f235
app/vmselect/promql: align the behavior of or, and and unless operators with on (labels) modifier to Prometheus
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Previously VictoriaMetrics could return unexpected result of the right-hand side operand
had multiple time series with the given set of labels mentioned in `on(labels)`.
See https://github.com/VictoriaMetrics/VictoriaMetrics/pull/1643
2021-09-24 00:56:35 +03:00
Nikolay
8148bfc06d
moves prod images build into alpine container with musl ( #1640 )
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adds gcc and musl-dev to builder container
2021-09-24 00:20:33 +03:00
Aliaksandr Valialkin
6fbfa026ca
docs/CHANGELOG.md: cut v1.66.2
2021-09-23 22:53:27 +03:00
Aliaksandr Valialkin
d15d036a5a
lib/storage: properly handle {__name__=~"prefix(suffix1|suffix2)",other_label="..."} queries
...
They were broken in the commit 00cbb099b6https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1644
2021-09-23 21:52:31 +03:00
Aliaksandr Valialkin
f93146c81e
docs: make docs-sync
2021-09-23 20:55:29 +03:00
Aliaksandr Valialkin
7edb65a9a3
docs/CHANGELOG.md: document 0e35fc9538
...
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1641
2021-09-23 20:47:56 +03:00
Roman Khavronenko
f65ca2ac05
app/vmctl: fix misleading comment about cluster version for native mode ( #1648 )
...
https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1637
Signed-off-by: hagen1778 <roman@victoriametrics.com>
2021-09-23 20:47:56 +03:00
Roman Khavronenko
1bdccfc2bf
app/vmalert: remove unnecessary omitempty tag for interval param ( #1649 )
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`omitempty` tag resulted into skipping this param on marshaling,
which was used as a checksum for groups configuration. Since on
config reload checksums are compared before applying changes,
any change to `interval` only didn't trigger config reload.
https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1641
Signed-off-by: hagen1778 <roman@victoriametrics.com>
2021-09-23 20:47:56 +03:00
Aaron France
e398d83829
fix: typo in vmagent.md ( #1642 )
2021-09-23 20:47:56 +03:00
Aliaksandr Valialkin
3b501ca859
vendor: make vendor-update
2021-09-23 15:06:57 +03:00
Aliaksandr Valialkin
d8de26bbfd
lib/promscrape: add vm_promscrape_max_scrape_size_exceeded_errors_total metric for counting of the failed scrapes due to the exceeded response size
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Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1639
2021-09-23 14:48:16 +03:00
Aliaksandr Valialkin
9b76515216
docs/CaseStudies.md: add a case study for Grammarly
2021-09-23 13:12:20 +03:00
Aliaksandr Valialkin
e128915c6e
docs/Articles.md: add https://cer6erus.medium.com/superset-bi-with-victoria-metrics-a109d3e91bc6
2021-09-23 10:44:14 +03:00
Aliaksandr Valialkin
baeb2fce3a
vendor: update github.com/valyala/gozstd from v1.12.0 to v1.13.0
2021-09-22 20:06:52 +03:00
Aliaksandr Valialkin
5e5d5fa8fb
docs/CaseStudies.md: fix a link to third-party articles
2021-09-22 03:53:08 +03:00
Aliaksandr Valialkin
47422e9918
docs/CHANGELOG.md: cut v1.66.1
2021-09-22 01:47:26 +03:00
Aliaksandr Valialkin
25361d176d
docs/CHANGELOG.md: document 9ca1cbced1
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Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1635
2021-09-21 23:17:26 +03:00
Aliaksandr Valialkin
86bafe796c
lib/httpserver: add -enterprise and/or -cluster suffixes to short_version label of vm_app_version metric
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See https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1635
2021-09-21 23:12:50 +03:00
Aliaksandr Valialkin
c3e1f87048
lib/promrelabel: fix parsing regex: true in relabeling rules
2021-09-21 23:01:40 +03:00
Roman Khavronenko
aa052097cf
app/vmalert: support http.pathPrefix flag in UI ( #1636 )
...
The change makes UI to respect `http.pathPrefix` flag
for API or navigation items links.
2021-09-21 18:15:08 +03:00
Aliaksandr Valialkin
0e7b2b724f
vendor: temporarily stick to v0.93.3 for cloud.google.com/go until the binary size bloat issue is resolved
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This returns back VictoriaMetrics binary size from 24Mb to 18Mb.
See https://github.com/googleapis/google-cloud-go/issues/4783
2021-09-21 18:13:33 +03:00
Aliaksandr Valialkin
3f1104ea74
app/vmselect: fix accessing /graphite/* endpoints
2021-09-21 14:06:18 +03:00
Aliaksandr Valialkin
e8700b57b9
docs/vmagent.md: typo fix
2021-09-20 16:49:32 +03:00
Aliaksandr Valialkin
233c6a8a82
docs/vmagent.md: typo fixes in Prometheus staleness markers docs
2021-09-20 16:44:42 +03:00
Aliaksandr Valialkin
d43ebb8314
docs/CHANGELOG.md: cut v1.66.0
2021-09-20 15:20:36 +03:00
Nikolay
dd53abf36d
changes protoparser apis for accepting reading from io.Reader ( #1624 )
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adds InsertHandlerForReader apis to vmagent
2021-09-20 14:54:20 +03:00
Aliaksandr Valialkin
3b9fd99735
vendor: make vendor-update
2021-09-20 14:44:49 +03:00
n4mine
a5fcc9e356
fix: typo, dddresses -> addresses ( #1630 )
2021-09-20 14:27:34 +03:00
Aliaksandr Valialkin
4150772ef8
docs/Articles.md: add a link to Open-source strategy at VictoriaMetrics
2021-09-20 11:46:38 +03:00
Aliaksandr Valialkin
76c650bbda
app/vmselect/promql: add quantiles_over_time("phiLabel", phi1, ..., phiN, m[d]) function for calculating multiple quantiles at once
2021-09-17 23:35:04 +03:00
Aliaksandr Valialkin
727521d20a
docs/CHANGELOG.md: document 0e09fdb8b0
2021-09-17 18:47:39 +03:00
Nikolay
1ab2f844a2
makes filters optional for ec2 api requests ( #1627 )
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filters can be applied only for DescribeInstances requests, like prometheus does.
related issue https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1626
2021-09-17 18:12:25 +03:00
Aliaksandr Valialkin
81d24045c2
app/vmselect/promql: add histogram_quantiles("phiLabel", phi1, ..., phiN, buckets) function
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This function calculates multiple quantiles over the given buckets at once
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1573
2021-09-17 13:39:06 +03:00
Aliaksandr Valialkin
9333c4111e
docs/CHANGELOG.md: document the change in enterprise apps, which allows passing -version without -eula flag
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See https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1621
2021-09-17 12:38:22 +03:00
Aliaksandr Valialkin
4ed7548ced
app/vmselect/promql: optimize quantiles() calculation
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Calculate quantiles in one go instead of calculating each quantile individually
2021-09-17 12:38:21 +03:00
Aliaksandr Valialkin
f9910113b5
docs/FAQ.md: extend VictoriaMetrics vs TimescaleDB section with real user experience
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See also https://github.com/timescale/promscale/issues/427 , which is mentioned in the https://abiosgaming.com/press/high-cardinality-aggregations/
2021-09-16 20:47:15 +03:00
Roman Khavronenko
a07fa92ef2
vmalert: add new metric vmalert_remotewrite_flush_duration_seconds ( #1622 )
2021-09-16 14:01:24 +03:00
Roman Khavronenko
cec67a3129
docs: fix indentation for FAQ document ( #1620 )
2021-09-16 14:01:22 +03:00
