Aliaksandr Valialkin
616175b1ce
lib/promutils: properly return error when incorrect Prometheus label names are passed to NewLabelsFromString()
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Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/4284
See also https://github.com/VictoriaMetrics/VictoriaMetrics/pull/4304
2023-05-12 16:52:29 -07:00
Aliaksandr Valialkin
318a87c36f
Revert "lib/promrelabel: show error message if labels not in prometheus exposition format ( #4304 )"
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This reverts commit 193a9c3328https://github.com/prometheus/docs/blob/main/content/docs/instrumenting/exposition_formats.md#text-format-example
E.g. the promutils.NewLabelsFromString() must return error when the following strings are passed to it:
- `{foo:"bar"}`, since `:` is disallowed in Prometheus text exposition format. The corect value is `{foo="bar"}`
- `{"foo":"bar"}`, since label name shouldn't be quoted. The correct value is `{foo="bar"}`.
The reverted commit introduces another set of bugs, which happily accept the following invalid input:
- `{foo=~"bar"}`
- `{foo!="bar"}`
- `{foo!~"bar"}`
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/4284
See also https://github.com/VictoriaMetrics/VictoriaMetrics/pull/4304
2023-05-12 16:07:37 -07:00
Aliaksandr Valialkin
160453b86c
lib/protoparser/csvimport: properly parse the last empty column in CSV line
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Do not ignore the last empty column in CSV line.
While at it, properly parse CSV columns in single quotes, e.g. `'foo,bar',baz` is parsed as two columns - `foo,bar` and `baz`
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/4048
See also https://github.com/VictoriaMetrics/VictoriaMetrics/pull/4298
2023-05-12 15:51:41 -07:00
Aliaksandr Valialkin
b7fe7b801c
Revert "lib/protoparser: fix skip csv line when metric can be collect from the line ( #4298 )"
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This reverts commit 410ae99c2ehttps://github.com/VictoriaMetrics/VictoriaMetrics/issues/4048
See https://github.com/VictoriaMetrics/VictoriaMetrics/pull/4298
2023-05-12 15:22:27 -07:00
Yury Molodov
f0fad01e8a
vmui: add notification for non-matching queries ( #4301 )
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vmui: add notification for non-matching queries (#4211 )
https://github.com/VictoriaMetrics/VictoriaMetrics/issues/4211
2023-05-12 13:55:47 +02:00
Roman Khavronenko
5a7159ab2e
docs: mention link to public relabeling playground ( #4306 )
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Signed-off-by: hagen1778 <roman@victoriametrics.com>
2023-05-12 10:58:22 +02:00
Roman Khavronenko
ad2d079ba5
docs: update docs about VMUI pages ( #4305 )
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Signed-off-by: hagen1778 <roman@victoriametrics.com>
2023-05-12 10:51:44 +02:00
Dmytro Kozlov
193a9c3328
lib/promrelabel: show error message if labels not in prometheus exposition format ( #4304 )
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lib/promrelabel: show error message if labels not in prometheus exposition format
https://github.com/VictoriaMetrics/VictoriaMetrics/issues/4284
2023-05-12 10:42:56 +02:00
Dmytro Kozlov
410ae99c2e
lib/protoparser: fix skip csv line when metric can be collect from the line ( #4298 )
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* lib/protoparser: fix skip csv line when metric can be collect from the line
* lib/protoparser: fix comment
2023-05-12 11:04:16 +03:00
Yury Molodov
1e4a9a8dfe
vmui: enhancements to top queries page ( #4299 )
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* feat: improvement of the top queries page
* vmui/docs: enhancements to top queries page
* Apply suggestions from code review
---------
Co-authored-by: Aliaksandr Valialkin <valyala@victoriametrics.com>
2023-05-11 13:47:32 -07:00
Alexander Marshalov
9855b38da2
fixed error with double slash in vmbackupmanager ( #557 )
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Signed-off-by: Alexander Marshalov <_@marshalov.org>
2023-05-11 13:38:07 -07:00
Aliaksandr Valialkin
5d22c36904
docs/CHANGELOG.md: improve the description of the change at 7ea2531db0
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Move the change description to the group of vmui changes.
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/4213
2023-05-11 13:30:33 -07:00
Aliaksandr Valialkin
73812c71a5
lib/promutils: properly parse time strings with timezones at ParseTime()
2023-05-11 13:24:00 -07:00
Roman Khavronenko
adc5635a07
vmalert: add hints to filter buttons ( #4296 )
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Signed-off-by: hagen1778 <roman@victoriametrics.com>
2023-05-11 16:38:08 +02:00
Denys Holius
bb7a295146
app/vmctl/vm_native.go: fixed a typo in error message
2023-05-11 16:36:13 +02:00
Yury Molodov
a55d3f6882
vmui: increase font-size and fix the text display ( #4273 )
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vmui: change default font size to 14px for better readability
vmui: fix bug with missing text on buttons in safari
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Co-authored-by: Roman Khavronenko <roman@victoriametrics.com>
2023-05-11 14:50:09 +02:00
Dmytro Kozlov
7ea2531db0
app/vmui: added table where Labels with the highest number of unique values show ( #4271 )
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* app/vmui: added Labels with the highest number of unique values
* app/vmui: cleanup
* app/vmui: cleanup
* app/vmui: add table description
* app/vmui: fix comment, updated CHANGELOG.md
* app/vmui: disable links
* app/vmui: added actions to the table, it will show values for selected label with the highest number of series
* app/vmui: fix comment
2023-05-11 15:19:36 +03:00
Aliaksandr Valialkin
da037cafc5
lib/bytesutil: go fmt after 2ec17bed2c
2023-05-10 20:29:03 -07:00
Aliaksandr Valialkin
86424e079e
docs/CHANGELOG.md: fix typo after 2caf0b05c6
2023-05-10 13:03:20 -07:00
Aliaksandr Valialkin
2ec17bed2c
lib/bytesutil: add benchmarks for ToUnsafeString() and ToUnsafeBytes()
2023-05-10 12:59:26 -07:00
Artem Navoiev
0ccb7f51dd
fix typo in changelog
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Signed-off-by: Artem Navoiev <tenmozes@gmail.com>
2023-05-10 19:23:24 +02:00
Roman Khavronenko
2caf0b05c6
vmalert: correctly update seriesFetched metric for const exprs ( #4287 )
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Previously, metric `vmalert_alerting_rules_last_evaluation_series_fetched`
would be set to 0 for const expressions, because const expression do not match
any series. This may result into a confusion: no series were matched but response isn't empty.
The change updates the logic behind metric: if no series were matched but there are samples
in response - use amount of samples as number of series.
Signed-off-by: hagen1778 <roman@victoriametrics.com>
2023-05-10 15:04:05 +02:00
Roman Khavronenko
51196739af
Vmalert UI updates ( #4276 )
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* vmalert: expand rule groups on anchor click
before, anchor click was only updating the URL.
To expand the group, user had to click on rule's block.
Now, group will toggle automatically.
* vmalert: allow filtering group in web UI
The new filter allows to filter groups and rules within
groups by: errors only or noMatch only.
The filtering supposed to help navigating big numbers of groups/rules.
Filtering is reflected in URL, so can be shared as a link.
Signed-off-by: hagen1778 <roman@victoriametrics.com>
2023-05-10 14:38:13 +02:00
Aliaksandr Valialkin
c8799a5d97
vendor: update github.com/valyala/gozstd from v1.19.1 to v1.20.1
2023-05-10 02:16:08 -07:00
Dmytro Kozlov
060a0cdbf4
docs: Add information about datasource plugin ( #4266 )
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docs: Add information about datasource plugin
2023-05-10 10:26:57 +02:00
Alexander Marshalov
2e494e2375
fixed typos in documentation and commandline flags descriptions ( #4275 )
2023-05-10 09:50:41 +02:00
Aliaksandr Valialkin
9eb1abdefe
vendor: make vendor-update
2023-05-09 23:13:50 -07:00
Aliaksandr Valialkin
4e0345a5ef
docs/CHANGELOG.md: add a link to docs about never-firing alerts
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Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/4039
2023-05-09 21:58:36 -07:00
Aliaksandr Valialkin
78b23c9a83
docs/CHANGELOG.md: document 8f4de6fa47
2023-05-09 21:39:25 -07:00
Roman Khavronenko
491831df49
vminsert: properly reset labels object on aggregation ( #4278 )
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Without reset, labels duplicates could have been added during stream aggregation.
Since `ctx.Labels` is reused during processing of many series, each series will
add its labels to the context. Even if the same labels were already addeded on prev
iteration. Now, we reset `ctx.Labels` on each iteration to contain so labels from
different series didn't interfere.
This could have cause exceeding of the limit on number of labels per pushed time series.
https://github.com/VictoriaMetrics/VictoriaMetrics/issues/4277
Signed-off-by: hagen1778 <roman@victoriametrics.com>
2023-05-09 08:33:58 -07:00
Aliaksandr Valialkin
b9bb64ce55
lib/promscrape/discovery/consulagent: substitute metaPrefix with the __meta_consulagent_ plaintext string
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This simplifies future code navigation and search for the specific meta-label starting from __meta_consulagent_* prefix.
For example, `grep __meta_consulagent_namespace` finds the exact place where this label is defined.
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3953
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/pull/4217
2023-05-08 23:40:13 -07:00
Aliaksandr Valialkin
7db647e924
lib/fs: move common code outside arch-specific implementations of mustRemoveDirAtomic()
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This is a follow-up for 73b6c23271https://github.com/VictoriaMetrics/VictoriaMetrics/issues/70
2023-05-08 23:10:20 -07:00
Aliaksandr Valialkin
83a1c2484c
docs/CHANGELOG.md: group changelog lines for tip release according to VictoriaMetrics apps
2023-05-08 22:57:23 -07:00
Aliaksandr Valialkin
11eb94d3bc
docs/CHANGELOG.md: document baf456978d
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See https://github.com/VictoriaMetrics/VictoriaMetrics/pull/4223
2023-05-08 22:26:04 -07:00
Aliaksandr Valialkin
ff3c90d305
docs/managed-victoriametrics/overview.md: typo fix after 51fbf58d89
2023-05-08 21:58:40 -07:00
Aliaksandr Valialkin
fc42617ecd
docs/CHANGELOG.md: refer to the author and the pull request of the notifier_headers feature at vmalert
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Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3260
2023-05-08 17:18:48 -07:00
Aliaksandr Valialkin
887555669e
Revert "lib/streamaggr: discard samples with timestamps outside of aggregation interval ( #4199 )"
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This reverts commit 9e99f2f5b3https://github.com/VictoriaMetrics/VictoriaMetrics/issues/4068
Reason for revert: this breaks valid use cases:
- If timestamps aren't specified in the incoming samples on purpose. For example, if stream aggregation is used
as StatsD replacement. StatsD protocol has no timestamp concept for incoming samples.
See https://github.com/b/statsd_spec
- If all the samples must be aggregated, even if they contain stale timestamps.
for example, if the stream aggregation produces some counter of some events,
it may be better to count all the events even if they were delayed before
being ingested into VictoriaMetrics.
Is is also unclear how to determine whether the sample becomes stale.
For example, if the aggregation interval equals to 1h, and the previous
aggregation cycle just finished 10 minutes ago, what to do with the newly
incoming sample with the timestamp 30 minutes older than the current time?
The answer highly depends on the context, so it is unsafe to uncoditionally
use a single logic for dropping the old samples here.
2023-05-08 16:52:27 -07:00
Aliaksandr Valialkin
5a02bc56fb
docs/CHANGELOG.md: document 03150c8973
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Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/4204
2023-05-08 16:30:28 -07:00
Aliaksandr Valialkin
3c0470f91e
docs/vmalert.md: clarify docs regarding the support of recursive globs
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Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/4041
2023-05-08 16:21:44 -07:00
Aliaksandr Valialkin
74155afb71
docs: clarify docs after 5ee344824f
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Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/4183
2023-05-08 16:11:44 -07:00
Aliaksandr Valialkin
185894fc5a
app/vmagent/remotewrite: make more user-friendly the warning message about too small -remoteWrite.maxdiskUsagePerURL value
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This is a follow-up for bc17f4828chttps://github.com/VictoriaMetrics/VictoriaMetrics/issues/4195
2023-05-08 15:42:30 -07:00
Aliaksandr Valialkin
39530903bf
docs/managed-victoriametrics: consistently use setup-notifications prefix for images used at docs/managed-victoriametrics/setup-notifications.md
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This should simplify managment of the images belonging to the given docs.
See docs/assets/README.md for details
This is a follow-up for 4052c44ac1
2023-05-08 15:29:53 -07:00
Aliaksandr Valialkin
d906e83e5e
app/vmauth: merge default_url example into multi-url example in order to reduce the amounts of text to read for the user
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Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/4084
This is a follow-up for 041e188df8
2023-05-08 15:12:23 -07:00
Aliaksandr Valialkin
ec3943d14a
app/vmselect: small cleanup after 4f3f9950d0
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Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3807
2023-05-08 14:57:11 -07:00
Aliaksandr Valialkin
1db9b78b88
app/vmselect: small cleanup after 68e31a6000
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Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3811
2023-05-08 14:34:37 -07:00
Aliaksandr Valialkin
80946f06c2
app/{vmselect,vmctl}: move ParseTime() to lib/promutils
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Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/4091
This is a follow-up for e2053baf32
2023-05-08 14:17:57 -07:00
Aliaksandr Valialkin
6601fa3e9d
docs/CHANGELOG.md: typo fix after 45a551df9c: 'this doc' -> 'this feature request'
2023-05-08 13:41:58 -07:00
Aliaksandr Valialkin
92a549bccb
app/vmauth/README.md: mention about ip filters and concurrency limiter at Security chapter
2023-05-08 13:35:58 -07:00
Aliaksandr Valialkin
23595465b8
app/vmauth: refer ip_filters option in example auth config
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Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3491
2023-05-08 13:29:18 -07:00
Aliaksandr Valialkin
8f43f496d7
docs: document IP filters functionality in vmauth
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Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3491
This is a follow-up for 2f08ed3be2
2023-05-08 12:12:16 -07:00
