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Author SHA1 Message Date
Aliaksandr Valialkin
3b1e40d73f
lib/promutils: properly return error when incorrect Prometheus label names are passed to NewLabelsFromString() 
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/4284
See also https://github.com/VictoriaMetrics/VictoriaMetrics/pull/4304
 2023-05-12 17:02:06 -07:00
Aliaksandr Valialkin
b24da0f901
Revert "lib/promrelabel: show error message if labels not in prometheus exposition format (#4304)" 
This reverts commit 193a9c3328.

Reason for revert: the commit doesn't fix the real issue with promutils.NewLabelsFromString()
function, which must return error when improperly formatted Prometheus metric with labels is passed to it.
See https://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 17:01:23 -07:00
Aliaksandr Valialkin
4df7573858
lib/protoparser/csvimport: properly parse the last empty column in CSV line 
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 16:59:50 -07:00
Aliaksandr Valialkin
6fd39e2000
Revert "lib/protoparser: fix skip csv line when metric can be collect from the line (#4298)" 
This reverts commit 410ae99c2e.

Reason for revert: the commit masks the real issue instead of fixing it.
The real issue is that the scanner.NextColumn() skips the last column if it is empty.

The commit also introduces two bugs:

- a panic if all the metric values in CSV line are empty
- silent import of CSV lines with too small number of columns

Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/4048
See https://github.com/VictoriaMetrics/VictoriaMetrics/pull/4298
 2023-05-12 16:59:11 -07:00
Yury Molodov
ff39df74d3
vmui: add notification for non-matching queries (#4301) 
vmui: add notification for non-matching queries (#4211)

https://github.com/VictoriaMetrics/VictoriaMetrics/issues/4211
 2023-05-12 16:58:48 -07:00
Roman Khavronenko
ddc3f0c5c5
docs: mention link to public relabeling playground (#4306) 
Signed-off-by: hagen1778 <roman@victoriametrics.com>
 2023-05-12 16:57:17 -07:00
Roman Khavronenko
f613d20466
docs: update docs about VMUI pages (#4305) 
Signed-off-by: hagen1778 <roman@victoriametrics.com>
 2023-05-12 16:56:00 -07:00
Dmytro Kozlov
24386f68db
lib/promrelabel: show error message if labels not in prometheus exposition format (#4304) 
lib/promrelabel: show error message if labels not in prometheus exposition format

https://github.com/VictoriaMetrics/VictoriaMetrics/issues/4284
 2023-05-12 16:53:59 -07:00
Dmytro Kozlov
714236c2d8
lib/protoparser: fix skip csv line when metric can be collect from the line (#4298) 
* lib/protoparser: fix skip csv line when metric can be collect from the line

* lib/protoparser: fix comment
 2023-05-12 15:53:52 -07:00
Yury Molodov
c530bc639c
vmui: enhancements to top queries page (#4299) 
* 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>
 2023-05-12 15:53:05 -07:00
Alexander Marshalov
f796c5dd9e
fixed error with double slash in vmbackupmanager (#557) 
Signed-off-by: Alexander Marshalov <_@marshalov.org>
 2023-05-11 13:38:40 -07:00
Aliaksandr Valialkin
b4d919fbc7
docs/CHANGELOG.md: improve the description of the change at 7ea2531db0 
Move the change description to the group of vmui changes.

Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/4213
 2023-05-11 13:36:34 -07:00
Aliaksandr Valialkin
d21a244641
lib/promutils: properly parse time strings with timezones at ParseTime() 2023-05-11 13:36:00 -07:00
Roman Khavronenko
d6691e7a03
vmalert: add hints to filter buttons (#4296) 
Signed-off-by: hagen1778 <roman@victoriametrics.com>
 2023-05-11 13:35:27 -07:00
Denys Holius
14529208d8
app/vmctl/vm_native.go: fixed a typo in error message 2023-05-11 13:33:44 -07:00
Yury Molodov
55f77dd353
vmui: increase font-size and fix the text display (#4273) 
vmui: change default font size to 14px for better readability
vmui: fix bug with missing text on buttons in safari

---------

Co-authored-by: Roman Khavronenko <roman@victoriametrics.com>
 2023-05-11 13:33:06 -07:00
Dmytro Kozlov
fc9e7b650b
app/vmui: added table where Labels with the highest number of unique values show (#4271) 
* 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 13:31:56 -07:00
Aliaksandr Valialkin
a24e08e6de
lib/bytesutil: go fmt after 2ec17bed2c 2023-05-10 20:29:15 -07:00
Aliaksandr Valialkin
e6e30667b1
docs/CHANGELOG.md: fix typo after 2caf0b05c6 2023-05-10 13:05:33 -07:00
Aliaksandr Valialkin
b7239c2221
lib/bytesutil: add benchmarks for ToUnsafeString() and ToUnsafeBytes() 2023-05-10 13:05:33 -07:00
Artem Navoiev
6108ef1758
fix typo in changelog 
Signed-off-by: Artem Navoiev <tenmozes@gmail.com>
 2023-05-10 13:05:33 -07:00
Roman Khavronenko
fc623e2b84
Vmalert UI updates (#4276) 
* 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 13:05:05 -07:00
Roman Khavronenko
6365d97aee
vmalert: correctly update seriesFetched metric for const exprs (#4287) 
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 13:01:03 -07:00
Dmytro Kozlov
fd35f023dd
docs: Add information about datasource plugin (#4266) 
docs: Add information about datasource plugin
 2023-05-10 02:24:33 -07:00
Alexander Marshalov
d321ea91f2
fixed typos in documentation and commandline flags descriptions (#4275) 2023-05-10 02:22:06 -07:00
Aliaksandr Valialkin
64fa95dc92
vendor: update github.com/valyala/gozstd from v1.19.1 to v1.20.1 2023-05-10 02:15:22 -07:00
Aliaksandr Valialkin
1fa5223237
vendor: make vendor-update 2023-05-09 23:16:43 -07:00
Aliaksandr Valialkin
15618c99af
docs/CHANGELOG.md: add a link to docs about never-firing alerts 
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/4039
 2023-05-09 23:09:37 -07:00
Aliaksandr Valialkin
d2cbb34299
docs/CHANGELOG.md: document 8f4de6fa47 2023-05-09 23:07:22 -07:00
Roman Khavronenko
81c5739529
vminsert: properly reset labels object on aggregation (#4278) 
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 22:59:07 -07:00
Aliaksandr Valialkin
a47b9e55ac
lib/promscrape/discovery/consulagent: substitute metaPrefix with the __meta_consulagent_ plaintext string 
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
 2023-05-09 22:58:08 -07:00
Aliaksandr Valialkin
e4c615e777
lib/fs: move common code outside arch-specific implementations of mustRemoveDirAtomic() 
This is a follow-up for 73b6c23271
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/70
 2023-05-09 22:56:40 -07:00
Aliaksandr Valialkin
a5a57a7c2a
docs/CHANGELOG.md: group changelog lines for tip release according to VictoriaMetrics apps 2023-05-09 22:55:17 -07:00
Aliaksandr Valialkin
b20bbb8f79
docs/CHANGELOG.md: document baf456978d 
See https://github.com/VictoriaMetrics/VictoriaMetrics/pull/4223
 2023-05-09 22:53:36 -07:00
Aliaksandr Valialkin
dbdf029f6b
docs/managed-victoriametrics/overview.md: typo fix after 51fbf58d89 2023-05-09 22:53:05 -07:00
Aliaksandr Valialkin
7adc1665ba
docs/CHANGELOG.md: refer to the author and the pull request of the notifier_headers feature at vmalert 
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3260
 2023-05-09 22:52:34 -07:00
Aliaksandr Valialkin
24aa295f43
docs/CHANGELOG.md: document 03150c8973 
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/4204
 2023-05-09 22:50:10 -07:00
Aliaksandr Valialkin
493d8ec7e0
docs/vmalert.md: clarify docs regarding the support of recursive globs 
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/4041
 2023-05-09 22:49:37 -07:00
Aliaksandr Valialkin
e2358d3bd5
docs: clarify docs after 5ee344824f 
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/4183
 2023-05-09 22:49:13 -07:00
Aliaksandr Valialkin
079875a127
app/vmagent/remotewrite: make more user-friendly the warning message about too small -remoteWrite.maxdiskUsagePerURL value 
This is a follow-up for bc17f4828c .
While at it, document the change at docs/CHANGELOG.md .

Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/4195
 2023-05-09 22:48:40 -07:00
Aliaksandr Valialkin
f35181a4f8
docs/managed-victoriametrics: consistently use setup-notifications prefix for images used at docs/managed-victoriametrics/setup-notifications.md 
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
 2023-05-09 22:47:59 -07:00
Aliaksandr Valialkin
22aeeeef3e
app/vmauth: merge default_url example into multi-url example in order to reduce the amounts of text to read for the user 
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/4084

This is a follow-up for 041e188df8
 2023-05-09 22:47:11 -07:00
Aliaksandr Valialkin
8703b2fa87
app/vmselect: small cleanup after 4f3f9950d0 
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3807
 2023-05-09 22:45:02 -07:00
Aliaksandr Valialkin
fbc28810b1
app/vmselect: small cleanup after 68e31a6000 
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3811
 2023-05-09 22:43:59 -07:00
Aliaksandr Valialkin
5dbaffe2c6
app/{vmselect,vmctl}: move ParseTime() to lib/promutils 
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/4091

This is a follow-up for e2053baf32
 2023-05-09 22:42:35 -07:00
Aliaksandr Valialkin
3a23d90c3a
docs/CHANGELOG.md: typo fix after 45a551df9c: 'this doc' -> 'this feature request' 2023-05-09 22:42:07 -07:00
Aliaksandr Valialkin
143c5bc936
app/vmauth/README.md: mention about ip filters and concurrency limiter at Security chapter 2023-05-09 22:40:46 -07:00
Aliaksandr Valialkin
fe58dd7e4c
app/vmauth: refer ip_filters option in example auth config 
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3491
 2023-05-09 22:40:15 -07:00
Aliaksandr Valialkin
e55ddaa962
docs: document IP filters functionality in vmauth 
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3491

This is a follow-up for 2f08ed3be2
 2023-05-09 22:39:47 -07:00
Aliaksandr Valialkin
2dcd754dc2
app/vmauth: remove duplicate mentioning of -auth.config value in error message in logs on usuccessful load of -auth.config 
This is a follow-up for 25759082f4
 2023-05-09 22:38:05 -07:00