Commit graph

7012 commits

Author SHA1 Message Date
Roman Khavronenko
51196739af
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 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)
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
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)
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
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()
This is a follow-up for 73b6c23271
Updates https://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
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
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)"
This reverts commit 9e99f2f5b3.

Updates https://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
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
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/4041
2023-05-08 16:21:44 -07:00
Aliaksandr Valialkin
74155afb71
docs: clarify docs after 5ee344824f
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
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
2023-05-08 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
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
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
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
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
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
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
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3491

This is a follow-up for 2f08ed3be2
2023-05-08 12:12:16 -07:00
Aliaksandr Valialkin
09268d41ed
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
2023-05-08 10:16:16 -07:00
Aliaksandr Valialkin
1b288e0a05
all: update Go builder from Go1.20.3 to Go1.20.4
See https://github.com/golang/go/issues?q=milestone%3AGo1.20.4+label%3ACherryPickApproved
2023-05-08 09:40:55 -07:00
Aliaksandr Valialkin
24eeb8d9af
docs/CHANGELOG.md: document c77385e78f 2023-05-08 08:50:30 -07:00
Alexander Marshalov
8225a48b56
fixed vm_promscrape_config_last_reload_successful metric value recovery after successful reloading with unchanged content (#4260) (#4268)
Signed-off-by: Alexander Marshalov <_@marshalov.org>
2023-05-08 13:32:51 +02:00
Roman Khavronenko
fa3a17938e
vmalert: follow-up after cae87da (#4269)
* vmalert: follow-up after cae87da

cae87da4bb
Signed-off-by: hagen1778 <roman@victoriametrics.com>

* vmalert: update struct comments

Signed-off-by: hagen1778 <roman@victoriametrics.com>

* vmalert: rm typo

Signed-off-by: hagen1778 <roman@victoriametrics.com>

---------

Signed-off-by: hagen1778 <roman@victoriametrics.com>
2023-05-08 13:31:54 +02:00
Alexander Marshalov
c0cb3e4f98
update generated docs for operator (#4267)
Signed-off-by: Alexander Marshalov <_@marshalov.org>
2023-05-08 12:39:44 +02:00
Haleygo
cae87da4bb
vmalert: support reading rule from http url (#4212)
vmalert: support reading rule's config from HTTP URL
2023-05-08 09:52:57 +02:00
Roman Khavronenko
5b8450fc1b
app/vmalert: detect alerting rules which don't match any series at all (#4198)
app/vmalert: detect alerting rules which don't match any series at all

vmalert starts to understand /query responses which contain object:
```
"stats":{"seriesFetched": "42"}
```
If object is present, vmalert parses it and populates a new field
`SeriesFetched`. This field is then used to populate the new metric
`vmalert_alerting_rules_last_evaluation_series_fetched` and to
display warnings in the vmalert's UI.

If response doesn't contain the new object (Prometheus or
VictoriaMetrics earlier than v1.90), then `SeriesFetched=nil`.
In this case, UI will contain no additional warnings.
And `vmalert_alerting_rules_last_evaluation_series_fetched` will
be set to `-1`. Negative value of the metric will help to compile
correct alerting rule in follow-up.

Thanks for the initial implementation to @Haleygo
See https://github.com/VictoriaMetrics/VictoriaMetrics/pull/4056

See https://github.com/VictoriaMetrics/VictoriaMetrics/issues/4039

Signed-off-by: hagen1778 <roman@victoriametrics.com>
2023-05-08 09:36:39 +02:00
Zakhar Bessarab
d71a2605d1
deployment/docker: allow overriding docker namespace (#4265)
It makes it easier for users who build and self-host images to publish their images without changing tags manually.

Signed-off-by: Zakhar Bessarab <z.bessarab@victoriametrics.com>
2023-05-08 10:34:05 +04:00
Roman Khavronenko
01520d3e5d
alerts: update TooHighMemoryUsage threshold (#4256)
It appears that 90% usage for anonymous mem usage
is already concerning. So we lowering the threshold to 80%.

Signed-off-by: hagen1778 <roman@victoriametrics.com>
2023-05-07 22:18:56 +02:00
Nikolay
8f4de6fa47
lib/storage: properly update link for entry at dateMetricID cache (#4258)
previously during sync for mutable and immutable cache parts, link for hotEntry with current date may be not properly updated
it corrupts cache for backfilling metrics and increased cpu load
2023-05-05 21:45:47 -07:00
Zakhar Bessarab
4e71003620
lib/promscrape/discovery/kubernetes: follow-up for d5e94721db (#4255)
- add changelog reference to an author
- fix tests
- add metadata to match Prometheus behavior

Signed-off-by: Zakhar Bessarab <z.bessarab@victoriametrics.com>
2023-05-05 14:41:17 +02:00
Vasilchenko Anton
22e65402af
Add endpoint labels for pod targets discovered form endpoint but has different ports (#4253)
Signed-off-by: Vasilchenko Anton <vasilchenko-as@yandex.ru>
2023-05-05 15:46:07 +04:00
Zakhar Bessarab
aca256735c
lib/storage: fix indexdb rotation infinite loop (#4249)
When using `retentionTimezoneOffset` and having local timezone being more than 4 hours different from UTC indexdb retention calculation could return negative value. This caused indexdb rotation to get in loop.
Fix calculation of offset to use `retentionTimezoneOffset` value properly and add test to cover all legit timezone configs.
See:
- https://github.com/VictoriaMetrics/VictoriaMetrics/issues/4207
- https://github.com/VictoriaMetrics/VictoriaMetrics/pull/4206

Signed-off-by: Zakhar Bessarab <z.bessarab@victoriametrics.com>
Co-authored-by: Nikolay <nik@victoriametrics.com>
2023-05-04 17:16:48 +02:00
Alexander Marshalov
56b84140a9
added new consulagent service discovery (#3953) (#4217) 2023-05-04 11:36:21 +02:00
Alexander Marshalov
2eb27ddb22
max value for memory.allowedPercent changed from 200 to 100 (#4171) (#4251)
Signed-off-by: Alexander Marshalov <_@marshalov.org>
2023-05-04 11:34:57 +02:00
Zakhar Bessarab
ddcc3b1e9d
docs: changelog follow-up for 49b77ec01a (#4250)
Signed-off-by: Zakhar Bessarab <z.bessarab@victoriametrics.com>
2023-05-03 16:42:22 +04:00
justcompile
49b77ec01a
squash commits (#4166) 2023-05-03 10:51:08 +02:00
Nikolay
4786f036de
lib/backup: fixes path generation for windows (#4133)
replaces custom fsync function with standard Fsync methods for files.
fixes pattern matching for parts and properly generate backup path for local fs.
https://github.com/VictoriaMetrics/VictoriaMetrics/issues/70
2023-05-03 10:48:53 +02:00
Nikolay
73b6c23271
lib/fs: do not panic at windows at dir deletion (#4132)
Windows doesn't allow to remove dir with opened files. Usually it's a case for snapshots, hard cannot be removed if file is openned.
With this change, dir will be renamed and properly deleted at the next process start.
It's recommended to restart vmstorage/vmsingle for snapshots deletion completion periodically.
https://github.com/VictoriaMetrics/VictoriaMetrics/issues/70
2023-05-03 10:47:02 +02:00
Roman Khavronenko
baf456978d
vmselect: exit early from queue on context cancel (#4223)
* vmselect: exit early from queue on context cancel

When `-search.maxConcurrentRequests` is reached, vmselect puts
request in the queue. It is expected, that requests in the queue
will be processed as soon as it would be enough capacity to do so.

However, it could happen that while request was waiting its turn,
the client could have already cancel it (close the connection,
or just close the tab with UI). In this case, we should de-queue
such requests to avoid spending extra resources on them.

Signed-off-by: hagen1778 <roman@victoriametrics.com>

* app/vmselect: address review comments

Signed-off-by: hagen1778 <roman@victoriametrics.com>

---------

Signed-off-by: hagen1778 <roman@victoriametrics.com>
2023-05-03 10:42:17 +02:00
Zakhar Bessarab
bf3b6732bd
lib/promscrape/discovery/kubernetes: add common labels to all ports discovered from endpoints (#4235)
* lib/promscrape/discovery/kubernetes: add common labels to all ports discovered from endpoints

Sets
`__meta_kubernetes_endpoints_name` and `__meta_kubernetes_namespace` labels to all ports of pod.
Prometheus sets those labels to all ports in pod (0ab9553611/discovery/kubernetes/endpoints.go (L267C15-L269)) even if port is not matching any service.

See: #4154

Signed-off-by: Zakhar Bessarab <z.bessarab@victoriametrics.com>

* lib/promscrape/discovery/kubernetes: fix test for updated discovery logic

Signed-off-by: Zakhar Bessarab <z.bessarab@victoriametrics.com>

---------

Signed-off-by: Zakhar Bessarab <z.bessarab@victoriametrics.com>
2023-05-03 02:17:33 +02:00