Aliaksandr Valialkin
c011fb0f30
docs/vmagent.md: fix alerting query when scraped samples are dropped because of exceeded series limit
...
This is a follow-up after 7d26414b2e
2022-08-24 01:18:31 +03:00
Roman Khavronenko
8d0f5b9e60
docs: follow-up after 88425bb285 ( #3007 )
...
Signed-off-by: hagen1778 <roman@victoriametrics.com>
Signed-off-by: hagen1778 <roman@victoriametrics.com>
2022-08-22 13:49:17 +02:00
laixintao
88425bb285
vmalert: add $activeAt into template variables. ( #3000 )
...
vmalert: add `$activeAt` template variable for annotations
https://github.com/VictoriaMetrics/VictoriaMetrics/issues/2999
2022-08-22 13:32:36 +02:00
Aliaksandr Valialkin
343241680b
all: remove the remaining bits of io/ioutil
...
The io/ioutil package is deprecated since Go1.16 - see https://tip.golang.org/doc/go1.16#ioutil
VictoriaMetrics requires at least Go1.18, so it is time to remove the io/ioutil from source code
This is a follow-up for 02ca2342ab
2022-08-22 00:20:58 +03:00
Aliaksandr Valialkin
1f89278d88
all: subsitute ioutil.ReadAll with io.ReadAll
...
ioutil.ReadAll is deprecated since Go1.16 - see https://tip.golang.org/doc/go1.16#ioutil
VictoriaMetrics requires at least Go1.18, so it is OK to switch from ioutil.ReadAll to io.ReadAll.
This is a follow-up for 02ca2342ab
2022-08-22 00:16:37 +03:00
Aliaksandr Valialkin
9f94c295ab
all: use os.{Read|Write}File instead of ioutil.{Read|Write}File
...
The ioutil.{Read|Write}File is deprecated since Go1.16 -
see https://tip.golang.org/doc/go1.16#ioutil
VictoriaMetrics needs at least Go1.18, so it is safe to remove ioutil usage
from source code.
This is a follow-up for 02ca2342ab
2022-08-21 23:52:35 +03:00
Cosrider
02ca2342ab
app/victoria-metrics: replace ioutil package with os package ( #2993 )
...
Signed-off-by: Cosrider <cosrider7@gmail.com>
Signed-off-by: Cosrider <cosrider7@gmail.com>
2022-08-21 23:41:31 +03:00
Aliaksandr Valialkin
8550c44e31
app/vmagent: add ability to construct a label from multiple existing labels by referring them in the replacement field during relabeling
...
For example:
- target_label: composite-label
replacement: "{{source_label1}}-{{source_label2}}"
2022-08-21 22:50:01 +03:00
Aliaksandr Valialkin
3a1eb471a3
app/vmalert/README.md: sync with docs/vmalert.md after a229182dbe
2022-08-20 08:54:01 +03:00
Roman Khavronenko
f451e0eabe
docs: fix docs formatting related to vmalert ( #2994 )
...
Signed-off-by: hagen1778 <roman@victoriametrics.com>
Signed-off-by: hagen1778 <roman@victoriametrics.com>
2022-08-18 09:53:46 +02:00
Aliaksandr Valialkin
43c6f81b90
docs/relabeling.md: add a cookbook for common relabeling tasks
2022-08-18 01:13:52 +03:00
Aliaksandr Valialkin
22c47e97a5
docs: follow-up after 68e56b6fc5
2022-08-17 21:24:00 +03:00
Roman Khavronenko
68e56b6fc5
vmalert: set alert's source link to UI instead of JSON source ( #2986 )
...
We switch default alert's source link to redirect user
to vmalert's UI instead of previous JSON object. While it breaks
compatibility, it also supposed to improve user's experience.
The old behavior can be achieved by updating `-external.alert.source`
command-line flag.
Signed-off-by: hagen1778 <roman@victoriametrics.com>
Signed-off-by: hagen1778 <roman@victoriametrics.com>
2022-08-17 14:46:28 +02:00
Aliaksandr Valialkin
7d26414b2e
lib/promscrape: automatically generate additional per-target labels for targets with non-zero series limit
...
The following metrics are generated:
- scrape_series_limit
- scrape_series_current
- scrape_series_limit_samples_dropped
These metrics simplify alerting on targets, which expose too many time series
See https://docs.victoriametrics.com/vmagent.html#automatically-generated-metrics
and https://docs.victoriametrics.com/vmagent.html#cardinality-limiter for more details
2022-08-17 13:19:33 +03:00
Roman Khavronenko
8b3989ba39
docs: update vmalert docs ( #2987 )
...
* mention recently added `$alertID` and `$groupID` variables in the changelog
* properly escape template examples in the vmalert's README
Signed-off-by: hagen1778 <roman@victoriametrics.com>
Signed-off-by: hagen1778 <roman@victoriametrics.com>
2022-08-16 11:44:08 +03:00
Roman Khavronenko
f1b2273d13
vmalert: support $alertID and $groupID in template variables ( #2983 )
...
Support of these two variables allows building custom URLs with
alert's ID and group ID params.
See https://github.com/VictoriaMetrics/VictoriaMetrics/issues/517#issuecomment-1207141432
Signed-off-by: hagen1778 <roman@victoriametrics.com>
2022-08-16 08:08:27 +02:00
Aliaksandr Valialkin
4ac79d29ad
app/vmselect: follow-up after 63e0f16062
...
* Explicitly store a pointer to UserReadableError in the error interface.
Previously Go automatically converted the value to a pointer before storing in the error interface.
* Add Unwrap() method to UserReadableError, so it can be used transparently with the other code,
which calls errors.Is() and errors.As().
* Document the change in docs/CHANGELOG.md
2022-08-15 13:50:16 +03:00
Roman Khavronenko
63e0f16062
vmselect: introduce UserReadableError type of error ( #2894 )
...
When read query fails, VM returns rich error message with
all the details. While these details might be useful
for debugging specific cases, they're usually too verbose
for users.
Introducing a new error type `UserReadableError` is supposed
to allow to return to user only the most important parts
of the error trace. This supposed to improve error readability
in web interfaces such as VMUI or Grafana.
The full error trace is still logged with the full context
and can be found in vmselect logs.
Signed-off-by: hagen1778 <roman@victoriametrics.com>
Signed-off-by: hagen1778 <roman@victoriametrics.com>
2022-08-15 13:38:47 +03:00
Yury Molodov
1513866d51
vmui: shortcut keys legend ( #2971 )
...
* feat: add shortcut modal
* feat: add shortcut descriptions
* app/vmselect/vmui: `make vmui-update`
* docs/CHANGELOG.md: document the change
Co-authored-by: Aliaksandr Valialkin <valyala@victoriametrics.com>
2022-08-15 11:54:47 +03:00
Aliaksandr Valialkin
c3f8481011
lib/promscrape: update links to sd_configs from Prometheus site to https://docs.victoriametrics.com/sd_configs.html
2022-08-15 01:40:20 +03:00
Aliaksandr Valialkin
d335694add
app/vmalert/templates: add toTime() template function in the same way as Prometheus 2.38 does
...
See https://github.com/prometheus/prometheus/pull/10993
2022-08-15 00:49:31 +03:00
Roman Khavronenko
fa51c76ef9
vmalert: follow-up after 28441711e6 ( #2972 )
...
Signed-off-by: hagen1778 <roman@victoriametrics.com>
Signed-off-by: hagen1778 <roman@victoriametrics.com>
2022-08-11 13:30:32 +02:00
Matthew Blewitt
28441711e6
vmalert: mark some url flags as sensitive ( #2965 )
...
Other components, such as `vmagent`, mark these flags as sensitive and
hide them from the `/metrics` endpoint by default. This commit adds
similar handling to the `vmalert` component, hiding them by default, to
prevent logging of secrets inappropriately.
Showing of these values is controlled by an additional flag.
Follow up to https://github.com/VictoriaMetrics/VictoriaMetrics/pull/2947
2022-08-11 09:56:40 +02:00
Roman Khavronenko
ef095a9350
vmalert: sort groups at /alerts page ( #2968 )
...
Sorting will produce deterministic output
of grops on the page.
Signed-off-by: hagen1778 <roman@victoriametrics.com>
2022-08-09 09:51:29 +02:00
Aliaksandr Valialkin
44c4c1a8cb
docs/vmagent.md: typo fix in __meta_kubernetes_annotation_prometheus_io_tenant label name
...
It must be __meta_kubernetes_pod_annotation_prometheus_io_tenant
2022-08-08 14:52:49 +03:00
Aliaksandr Valialkin
46d7792b72
lib/promscrape: follow-up after 2c553d5a2f
...
- fix broken tests
- cosmetic code cleanup
- document the change at https://docs.victoriametrics.com/vmagent.html#multitenancy
- document the change at https://docs.victoriametrics.com/CHANGELOG.html
2022-08-08 14:46:26 +03:00
Fury
2c553d5a2f
add support to scrape multi tenant metrics ( #2950 )
...
* add support to scrape multi tenant metrics
* add support to scrape multi tenant metrics
Co-authored-by: 赵福玉 <zhaofuyu@zhaofuyudeMac-mini.local>
2022-08-08 14:10:18 +03:00
Aliaksandr Valialkin
7a87251ff5
docs: sync -help output with the latest changes
2022-08-08 14:04:30 +03:00
Aliaksandr Valialkin
7b8bc8ad59
all: bump the minimum supported version of Go from 1.17 to 1.18
...
This is needed because some dependencies uses generics, which have been appeared in Go1.18
This is a follow-up for caf3dd4fa2
2022-08-08 13:39:38 +03:00
Roman Khavronenko
a086e48964
vmalert: remove notions of vmalert being compatible with VM only ( #2954 )
...
vmalert can be successfully used with datasources
compatible with Prometheus HTTP API. So we remove comments or
notes in Readme which are saying opposite.
Signed-off-by: hagen1778 <roman@victoriametrics.com>
2022-08-08 09:45:21 +02:00
laixintao
97abb601f2
bugfix: fix vmalert navbar url. ( #2949 )
...
the doc url should not be joined by `prefix` because it's an abs url.
2022-08-08 00:28:52 +03:00
Yury Molodov
3cb013aeb8
vmui: graph action on moush hold and move ( #2915 )
...
* fix: change event for graph panning
* fix: change detect key
* feat: add zoom in with mouse selection
* - document the change
- run `make vmui-update`
Co-authored-by: Aliaksandr Valialkin <valyala@victoriametrics.com>
2022-08-07 23:55:09 +03:00
Aliaksandr Valialkin
2105c43982
deployment/docker: update Go builder from Go1.18.5 to Go1.19.0
...
See https://tip.golang.org/doc/go1.19
Notable changes:
* GOMEMLIMIT environment variable - see https://tip.golang.org/doc/gc-guide
* Faster CPU profiler
* Faster sort algorithm
2022-08-07 21:06:07 +03:00
Aliaksandr Valialkin
f36de0ecc9
docs: add docs for scrape_configs section
2022-08-07 00:04:31 +03:00
Aliaksandr Valialkin
f2816ef031
lib/promscrape/discovery/ec2: properly handle custom endpoint option in ec2_sd_configs
...
This option was ignored since d289ecded1https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1287
2022-08-05 18:50:02 +03:00
Aliaksandr Valialkin
83a4abda3f
lib/promscrape/discovery/yandexcloud: follow-up after 6e5ac32fba
...
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1386
2022-08-04 22:26:43 +03:00
Igor Tiunov
6e5ac32fba
YC service discovery ( #2923 )
...
* YC service discovery
https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1386
* Fixed linter suggestions
* fixed golint errors
2022-08-04 20:44:16 +03:00
Aliaksandr Valialkin
7478d423c5
app/vmselect/netstorage: cleanup after 92630c1ab4
...
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/2896
2022-08-04 18:28:11 +03:00
Aliaksandr Valialkin
752a3008b4
docs: fix the recommended url for -vmalert.proxyURL accroding to 8667307d73
2022-08-04 17:56:07 +03:00
Aliaksandr Valialkin
6b0550c023
app/{vmselect,vmalert}: properly generate http redirects if -http.pathPrefix command-line flag is set
...
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/2918
2022-08-02 12:59:07 +03:00
Aliaksandr Valialkin
c2bd75926b
app/vmselect/netstorage: initialize tsw.rowsProcessed before calling tsw.f, since tsw.f can modify r.Timestamps and r.Values lengths
2022-07-30 00:39:36 +03:00
Aliaksandr Valialkin
19a0b4679a
app/vmselect/netstorage: re-use random generator used for series shuffle in Result.RunParallel
...
This should reduce CPU usage needed for rand.Rand initialization
2022-07-30 00:30:37 +03:00
Dmytro Kozlov
a927814e7b
vmselect/promql: add tests for vmrangeBucketsToLE ( #2907 )
...
* vmselect/promql: add tests for vmrangeBucketsToLE
* vmselect/promql: cleanup
* vmselect/promql: cleanup
* vmselect/promql: fix panic tests want result
* vmselect/promql: cleanup
* vmselect/promql: update test name
* vmselect/promql: fix linter error
* vmselect/promql: refactor testcases
* vmselect/promql: cleanup
* vmselect/promql: remove unused reassign to workers, fix typo
* wip
* wip
* wip
Co-authored-by: Aliaksandr Valialkin <valyala@victoriametrics.com>
2022-07-26 20:42:41 +03:00
Aliaksandr Valialkin
da11056d85
all: rename -pushmetrics.extraLabels to -pushmetrics.extraLabel for the sake of consistency
2022-07-26 19:24:24 +03:00
Aliaksandr Valialkin
c888e6b9be
app/vmselect/promql: reduce the diff for f148cffc8a
...
This is a follow-up for c826f06366
2022-07-26 19:20:48 +03:00
Alan Liang
c826f06366
vmselect: fix vmrangeBucketsToLE func may panic when ts value equal zero ( #2902 )
...
Co-authored-by: alanwzliang <alanwzliang@tencent.com>
2022-07-25 10:55:13 +03:00
Aliaksandr Valialkin
2e0b6d680e
app/vmalert/config: add missing docs for ValidateTplFn
2022-07-25 09:23:13 +03:00
Aliaksandr Valialkin
92630c1ab4
app/vmselect/netstorage: improve the speed of queries over big number of time series on multi-CPU system
...
Reduce inter-CPU communications when processing the query over big number of time series.
This should improve performance for queries over big number of time series
on systems with many CPU cores.
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/2896
Based on b596ac3745
2022-07-25 09:18:44 +03:00
Roman Khavronenko
1aa5112771
vmalert: remove notifier dependency from config ( #2906 )
...
Signed-off-by: hagen1778 <roman@victoriametrics.com>
2022-07-22 13:50:41 +02:00
Aliaksandr Valialkin
ad6b3cd47d
lib/pushmetrics: properly handle errors when initializing pushmetrics
2022-07-22 13:36:06 +03:00
Roman Khavronenko
2914ce5ca5
vmalert: remove dependency on datasource pkg from config ( #2905 )
...
* vmalert: remove dependency on datasource pkg from config
Signed-off-by: hagen1778 <roman@victoriametrics.com>
2022-07-22 10:44:55 +02:00
Aliaksandr Valialkin
89890eab5d
docs/vmgateway: typo fix in regexp filter: ~= is substituted with =~
2022-07-21 22:37:12 +03:00
Aliaksandr Valialkin
79d967d35a
app/vmselect/vmui: make vmui-update after edecd2493c
2022-07-21 20:59:52 +03:00
Aliaksandr Valialkin
67bca5a6f6
app/vmalert/utils: add missing docs to WithHeaders func added at 70a822f3a0
2022-07-21 20:40:14 +03:00
Aliaksandr Valialkin
5ced032d66
all: follow-up after 46f803fa7a
...
Add -pushmetrics.* command-line flags to all the VictoriaMetrics apps
2022-07-21 20:36:27 +03:00
Aliaksandr Valialkin
4ce5875fa8
all: add ability to push internal metrics to remote storage system specified via -pushmetrics.url
2022-07-21 20:36:27 +03:00
Roman Khavronenko
88edb3f6cf
vmalert: allow configuring custom headers per group ( #2901 )
...
See https://github.com/VictoriaMetrics/VictoriaMetrics/issues/2860
Signed-off-by: hagen1778 <roman@victoriametrics.com>
2022-07-21 15:59:55 +02:00
Roman Khavronenko
70a822f3a0
vmalert: allow configuring custom headers for URLs ( #2897 )
...
See https://github.com/VictoriaMetrics/VictoriaMetrics/issues/2860
Signed-off-by: hagen1778 <roman@victoriametrics.com>
2022-07-21 13:57:53 +02:00
dependabot[bot]
579cc4e122
build(deps): bump terser in /app/vmui/packages/vmui ( #2895 )
...
Bumps [terser](https://github.com/terser/terser ) from 5.13.1 to 5.14.2.
- [Release notes](https://github.com/terser/terser/releases )
- [Changelog](https://github.com/terser/terser/blob/master/CHANGELOG.md )
- [Commits](https://github.com/terser/terser/commits )
---
updated-dependencies:
- dependency-name: terser
dependency-type: indirect
...
Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
2022-07-21 11:45:39 +02:00
Yury Molodov
edecd2493c
fix: change the z-index of the datepicker ( #2891 )
2022-07-21 07:46:28 +02:00
Roman Khavronenko
9ccf695d57
vmselect: return correct error for second part of expression ( #2893 )
...
Signed-off-by: hagen1778 <roman@victoriametrics.com>
2022-07-20 16:44:28 +02:00
Aliaksandr Valialkin
6a079df33f
deployment/docker: update alpine base image from 3.16.0 to 3.16.1
...
See https://alpinelinux.org/posts/Alpine-3.16.1-released.html
2022-07-19 19:50:54 +03:00
Aliaksandr Valialkin
22fc7e0e04
docs/vmauth.md: mention that multiple recrods for the same username are supported
...
This is a follow-up for 88029c521c
2022-07-19 19:42:42 +03:00
Nikolay
88029c521c
app/vmauth: allow duplicate usernames ( #2888 )
...
Usernames could be duplicate if it has uniq password.
vmauth makes routing based on auth token and username + password combination must be unique for this case.
2022-07-19 19:33:17 +03:00
Aliaksandr Valialkin
cc7d499bbd
app/vmselect/promql: execute q1 and q2 from q1 op q2 in parallel if labels pushdown cannot be applied
...
This should improve query performance if VictoriaMetrics has enough resources for processing `q1` and `q2` in parallel.
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/2886
2022-07-19 14:27:48 +03:00
Roman Khavronenko
27f1c65074
vmagent: expose metric vmagent_remotewrite_queues ( #2871 )
...
The new metric `vmagent_remotewrite_queues` exports a static value of
number of configured remote write queus. This metric is useful to
calculate total saturation per each configured URL with given number
of queues. See corresponding changes to vmagent alerts and dashboard.
Signed-off-by: hagen1778 <roman@victoriametrics.com>
2022-07-18 14:31:35 +03:00
Aliaksandr Valialkin
b5da47bfaf
app/vmselect/promql: properly return q1 series from q1 ifnot q2 when q2 returns nothing
2022-07-18 14:24:54 +03:00
Aliaksandr Valialkin
0792c4ca90
app/vmselect/promql/transform.go: reuse evalNumber() function for constructing timezone_offset() results
2022-07-18 14:24:53 +03:00
cui fliter
6f4d9b2a48
fix some typos ( #2882 )
...
Signed-off-by: cui fliter <imcusg@gmail.com>
2022-07-18 12:02:51 +03:00
Roman Khavronenko
f07bfcf0c9
vmalert: drop support of deprecated extra_filter_labels param ( #2870 )
...
Signed-off-by: hagen1778 <roman@victoriametrics.com>
2022-07-14 15:45:08 +03:00
Aliaksandr Valialkin
f9500abfe0
app: fix make publish-* after ed93330e66
...
Add missing `-linux` substring to built binary names for copying into Docker images
2022-07-14 10:59:11 +03:00
Aliaksandr Valialkin
9c435d7a9d
docs: update descriptions for command-line flags according to the latest changes
2022-07-14 00:57:07 +03:00
Yury Molodov
17c33132df
vmui: optimize table view ( #2867 )
...
* feat: optimize table view
* fix: add column display setting
* app/vmselect: `make vmui-update`
Also document the change at docs/CHANGELOG.md
Co-authored-by: Aliaksandr Valialkin <valyala@victoriametrics.com>
2022-07-14 00:15:43 +03:00
Dmytro Kozlov
a0d0ba7219
vmui: update time picker behavior ( #2847 )
...
* vmui: update time picker behavior
* docs/CHANGELOG.md: document the change
Co-authored-by: Aliaksandr Valialkin <valyala@victoriametrics.com>
2022-07-14 00:05:47 +03:00
Yury Molodov
e4efebf4a4
vmui: change selection from autocomplete ( #2862 )
...
* fix: change selection from autocomplete
* update docs/CHANELOG.md
Co-authored-by: Aliaksandr Valialkin <valyala@victoriametrics.com>
2022-07-13 23:54:56 +03:00
Nikolay
7301aa678c
lib/promscrape: adds azure service discovery ( #2743 )
...
* lib/promscrape: adds azure service discovery
Adds azure service discovery mechanism
implements authorization with oauth and msi
lists virtual machines and virtual machines managed by scaleSet
https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1364
* makes linter happy
* Apply suggestions from code review
Co-authored-by: Roman Khavronenko <roman@victoriametrics.com>
* wip
Co-authored-by: Roman Khavronenko <roman@victoriametrics.com>
Co-authored-by: Aliaksandr Valialkin <valyala@victoriametrics.com>
2022-07-13 23:43:18 +03:00
Aliaksandr Valialkin
2d9dbaf75d
deployment/docker: update Go builder from go1.18.3 to go1.18.4
...
See https://github.com/golang/go/issues?q=milestone%3AGo1.18.4+label%3ACherryPickApproved
2022-07-13 18:46:34 +03:00
Aliaksandr Valialkin
ed93330e66
all: follow-up for d99ba3481b
2022-07-13 16:44:39 +03:00
Dmytro Kozlov
d99ba3481b
Rename release packages ( #2810 )
...
* makefile: add os to each release file
* makefile: update vmutils arm64
* makefile: update victoria-metrics release process
* makefile: update publish with os
* makefile: update publish with os
* makefile: change tar library
* update release logic
* copy all releases
* sort command by GOOS
* rollback commands
* rollback OSARCH
* fix commands
* cleanup
* fix windows build
* sort build by GOOS, update README.md
2022-07-13 15:42:48 +03:00
Boris Petersen
41e9702698
fix typo introduced in pr #2604 ( #2866 )
...
Signed-off-by: Boris Petersen <boris.petersen@idealo.de>
2022-07-13 15:40:47 +03:00
guidao
91faa152a5
add next retention metric ( #2863 )
...
Co-authored-by: wangfeng <wangfeng@zhihu.com>
2022-07-13 12:37:04 +03:00
Aliaksandr Valialkin
29e53b9f55
app/vmselect/promql: consistency update after 93fbd0c54b
2022-07-13 12:33:14 +03:00
Roman Khavronenko
93fbd0c54b
promql: return step as scrapeInterval when it can't be calculated ( #2865 )
...
The change allows to specify default value for `getScrapeInterval`
function when actual interval can't be calculated.
Before the change, function were returning `maxSilenceInterval` (5m)
in such cases, which may be not correct for instant queries processing.
The specific scenario where using `maxSilenceInterval` caused issues
is the following:
1. Series becomes stale;
2. Client (in this case vmalert) continues to request series every 15s;
3. Database returns empty results as expected;
4. But at some specific moment of time database returns datapoints from `now()-5m`,
because lookback window was extended to `maxSilenceInterval`.
Signed-off-by: hagen1778 <roman@victoriametrics.com>
2022-07-13 12:27:38 +03:00
Aliaksandr Valialkin
c2197ad139
app/vmselect/promql: validate function name before evaluating its arguments
...
This avoids unneeded evaluation of args for unknown functions
2022-07-12 19:48:26 +03:00
Aliaksandr Valialkin
159c2e15e3
app/vmselect/netstorage: optimize mergeSortBlocks() for the worst case when blocks contain interleaved samples
2022-07-12 12:31:38 +03:00
Aliaksandr Valialkin
8429d4af5a
app/vmselect/netstorage: add mergeSortBlocks benchmark for the worstcase
2022-07-12 12:31:36 +03:00
Aliaksandr Valialkin
cad471037a
app/vmselect/prometheus: follow-up after 3efe33b917
2022-07-11 20:35:28 +03:00
Dmytro Kozlov
3efe33b917
vmselect/prometeus: Add limit param to api/v1/series api endpoint ( #2851 )
...
* issue-2841: Add limit param to api/v1/series api endpoint
* issue-2841: add change log
* issue-2841: update logic
* issue-2841: simplify logic
* issue-2841: simplify logic, add information to documentation
2022-07-11 20:18:30 +03:00
Aliaksandr Valialkin
ce68e76d62
app/vmselect: follow-up after 8667307d73
2022-07-11 20:14:34 +03:00
Roman Khavronenko
8667307d73
vmselect: cover special cases for vmalert's routing in single-node version ( #2845 )
...
* vmselect: cover special cases for vmalert's routing in single-node version
* remove trailing `/` from requests
* redirect to vmalert's home page when `/vmalert` is requested.
Signed-off-by: hagen1778 <roman@victoriametrics.com>
* vmalert: fix review comments
Signed-off-by: hagen1778 <roman@victoriametrics.com>
* Update app/vmselect/main.go
Co-authored-by: Aliaksandr Valialkin <valyala@victoriametrics.com>
2022-07-11 19:52:22 +03:00
Aliaksandr Valialkin
5c8eee26bf
all: make fmt via the upcoming Go1.19
2022-07-11 19:22:15 +03:00
Aliaksandr Valialkin
8851cf68e1
docs: make more clear the relation between replication and deduplication
...
This is based on https://github.com/VictoriaMetrics/VictoriaMetrics/pull/2852
2022-07-11 19:22:15 +03:00
Aliaksandr Valialkin
cd09f583fe
app/vmselect/netstorage: add benchmarks for mergeSortBlocks
...
This is a follow-up for 743ff84863
2022-07-11 12:54:48 +03:00
Aliaksandr Valialkin
743ff84863
app/vmselect/netstorage: optimize mergeSortBlocks function
...
- Use binary search instead of linear scan when locating the run of smallest timestamps
in blocks with intersected time ranges. This should improve performance
when merging blocks with big number of samples
- Skip samples with duplicate timestamps. This should increase query performance
in cluster version of VictoriaMetrics with the enabled replication.
2022-07-09 00:34:42 +03:00
Roman Khavronenko
e1a41cfab5
metricsql: properly evaluate timezone_offset over time interval ( #2842 )
...
* metricsql: properly evaluate `timezone_offset` over time interval
https://github.com/VictoriaMetrics/VictoriaMetrics/issues/2771
Signed-off-by: hagen1778 <roman@victoriametrics.com>
* Update docs/CHANGELOG.md
Co-authored-by: Aliaksandr Valialkin <valyala@victoriametrics.com>
2022-07-08 14:03:56 +03:00
Aliaksandr Valialkin
338fd115d9
app/vmalert/utils/links.go: document Prefix function, which has been added in b29fafa86b
2022-07-08 13:27:15 +03:00
Aliaksandr Valialkin
2e9ae40d56
app/vmselect/vmui: follow-up after 0bf6841140
...
* Document the bugfix in docs/CHANGELOG.md
* Run `make vmui-update` for updating static js files for vmui, which are included into vmselect
2022-07-08 13:14:17 +03:00
Dmytro Kozlov
0bf6841140
vmui: fix query for json and table tabs ( #2846 )
...
* vmui: fix query for json and table
* vmui: add step param
2022-07-08 13:09:31 +03:00
Roman Khavronenko
e9b977859b
vmalert: deprecate alert's status link ( #2840 )
...
* vmalert: deprecate alert's status link
Deprecate alert's status link `/api/v1/<groupID>/<alertID>/status` in favour of
`api/v1/alerts?group_id=<group_id>&alert_id=<alert_id>"`.
The change was needed for simplifying logic in vmselect for proxying vmalert's requests.
The old alert's status link will be still supported for a few versions but will be removed in the future.
https://github.com/VictoriaMetrics/VictoriaMetrics/issues/2825
Signed-off-by: hagen1778 <roman@victoriametrics.com>
* vmalert: fix review comments
Signed-off-by: hagen1778 <roman@victoriametrics.com>
2022-07-08 10:26:13 +02:00
Aliaksandr Valialkin
d3711e66fd
docs/vmagent.md: clarify that vmagent supports Prometheus-compatible service discovery
2022-07-07 21:21:28 +03:00
