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2042 commits

Author SHA1 Message Date
Aliaksandr Valialkin
be6da5053f
lib/promscrape: optimize service discovery speed 
- Return meta-labels for the discovered targets via promutils.Labels
  instead of map[string]string. This improves the speed of generating
  meta-labels for discovered targets by up to 5x.

- Remove memory allocations in hot paths during ScrapeWork generation.
  The ScrapeWork contains scrape settings for a single discovered target.
  This improves the service discovery speed by up to 2x.
 2022-11-29 21:26:23 -08:00
Aliaksandr Valialkin
8440c822fa
all: follow-up after 05cf8a6ecc 2022-11-29 21:11:42 -08:00
Aliaksandr Valialkin
2a107cc8a7
app/vmalert: substitute -datasource.disablePathAppend with -remoteRead.disablePathAppend in the description for -datasource.url command-line flag 
This is a follow-up for 959f06d175
 2022-11-29 21:11:18 -08:00
Dmytro Kozlov
002c028f22
vmctl: support of the remote read protocol (#3232) 
vmctl: support of the remote read protocol

Signed-off-by: hagen1778 <roman@victoriametrics.com>
Co-authored-by: hagen1778 <roman@victoriametrics.com>
 2022-11-29 21:08:47 -08:00
Max Golionko
d272a8270b
vmalert: flag reference update (#3415) 
* flag reference update

there is no flag `-datasource.disablePathAppend` and datasource actually checking for `-remoteRead.disablePathAppend`

* update source for doc as well
 2022-11-29 20:38:02 -08:00
Zakhar Bessarab
5edaff5165
doc/operator: update formatting for backup section, add FAQ section (#3416) 
* doc/operator: update formatting for backup section, add FAQ section

* doc/operator: address review feedback

* doc/operator: add note about difference between `VMRestore` and `VMBackupmanager` as init containers

* Update docs/operator/backups.MD

Co-authored-by: Roman Khavronenko <roman@victoriametrics.com>

Co-authored-by: Roman Khavronenko <roman@victoriametrics.com>
 2022-11-29 20:28:50 -08:00
Aliaksandr Valialkin
a547226b53
docs/CHANGELOG.md: document 027ab74efb 
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3402
 2022-11-28 18:55:17 -08:00
Aliaksandr Valialkin
20ceb3a2ca
docs/url-examples.md: allow linking to how to send OpenTSDB/Graphite data chapters 2022-11-28 18:42:56 -08:00
Aliaksandr Valialkin
8ce5b095b7
lib/promscrape: add exported_ prefix to metric names exported by scrape targets if they clash with automatically generated metrics 
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3406
 2022-11-28 18:37:34 -08:00
Aliaksandr Valialkin
ab96fed372
docs/Articles.md: add a link to slides about scaling to 100 million metrics per second 2022-11-28 16:43:58 -08:00
Aliaksandr Valialkin
d0461bec25
docs/CHANGELOG.md: cut v1.84.0 2022-11-25 19:59:30 -08:00
Aliaksandr Valialkin
94ab66e0a4
docs/README.md: make docs-sync after 58d459e8a8 2022-11-25 16:56:04 -08:00
Aliaksandr Valialkin
c5eebaffd8
app/{vminsert,vmagent}: follow-up after 53a63c6c4c 
Extend /api/v1/import/prometheus with the support for Pushgateway way of specifying additional labels.

Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1415
 2022-11-25 16:42:38 -08:00
Zakhar Bessarab
e407e7243a
{app/vmstorage,app/vmselect}: add API to get list of existing tenants (#3348) 
* {app/vmstorage,app/vmselect}: add API to get list of existing tenants

* {app/vmstorage,app/vmselect}: add API to get list of existing tenants

* app/vmselect: fix error message

* {app/vmstorage,app/vmselect}: fix error messages

* app/vmselect: change log level for error handling

* wip

Co-authored-by: Aliaksandr Valialkin <valyala@victoriametrics.com>
 2022-11-25 10:32:45 -08:00
Aliaksandr Valialkin
2f7152deb3
app/vmselect/vmui: make vmui-update after eb772aa50e 2022-11-24 17:37:33 -08:00
Aliaksandr Valialkin
6b2c85d6bf
docs/MetricsQL.md: document that histogram_share() accepts optional boundsLabel arg 2022-11-24 17:27:43 -08:00
Aliaksandr Valialkin
c7bd0f5082
docs/vmagent.md: typo fix 2022-11-24 17:19:56 -08:00
Aliaksandr Valialkin
a5e31c9c23
docs/Articles.md: add a link to "The cost of scale in Prometheus ecosystem" talk 2022-11-23 00:11:42 +02:00
Yury Molodov
a59c7a0dd7
vmui: add set up series custom limits (#3368) 
* feat: add set up series custom limits

* feat: add button for show series without limits

* fix: resolve merge conflicts
 2022-11-22 15:36:17 +02:00
Aliaksandr Valialkin
8f53c41aa1
docs/Articles.md: add a link to https://www.youtube.com/watch?v=_zORxrgLtec (OSA Con 2022: Specifics of data analysis in Time Series Databases) 2022-11-22 01:08:12 +02:00
Aliaksandr Valialkin
afc35485c1
app/vminsert: add missing vm_relabel_config_* metrics after 03d88bc066 
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3345
 2022-11-22 00:48:13 +02:00
Roman Khavronenko
d1169c1559
vmagent: expose metrics for tracking config state (#3375) 
Expose `vm_relabel_config_*` and `vm_promscrape_config_*` metrics
for tracking relabel and scrape configuration hot-reloads.

https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3345
Signed-off-by: hagen1778 <roman@victoriametrics.com>

Signed-off-by: hagen1778 <roman@victoriametrics.com>
 2022-11-22 00:48:12 +02:00
Yury Molodov
5924aaf7e5
vmui: add copy button to row on Table view (#3363) 
* feat: add copy button to row on Table view

* vmui: add copy button to row on Table view

Co-authored-by: Aliaksandr Valialkin <valyala@victoriametrics.com>
 2022-11-22 00:35:05 +02:00
Yury Molodov
05712cfc8d
vmui: sticky tooltip (#3376) 
* feat: add ability to make tooltip "sticky"

* vmui: add ability to make tooltip "sticky"
 2022-11-22 00:35:05 +02:00
Aliaksandr Valialkin
5c65b3c7dc
docs/CHANGELOG.md: link to the related issue for range_normalize() function 2022-11-21 23:27:11 +02:00
Aliaksandr Valialkin
ad548abd6a
app/vmselect/promql: add range_normalize(q1, ..., qN) function for normalizing query results into [0..1] value range 
This may be useful for analyzing correlation between time series with different value ranges
 2022-11-21 23:25:35 +02:00
Aliaksandr Valialkin
c33bcae457
lib/promscrape/discovery/gce: do not pass filter arg when discovering zones 
The filter arg isn't supported by zones API in GCE.

See https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3202
 2022-11-21 22:32:45 +02:00
Aliaksandr Valialkin
9cb76c9cd3
app/vmselect/promql: allow using SI and IEC suffixes in numeric values inside queries 
For example, 10Ki is equivalent to 10*1024, while 5.3M is equivalent to 5.3*1000*1000
 2022-11-21 21:28:34 +02:00
Aliaksandr Valialkin
2d361a834d
app/vmselect/promql: properly return an empty result from limit_offset() if offset exceeds the number of inner time series 
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3312
 2022-11-21 16:48:10 +02:00
Aliaksandr Valialkin
b0fefe562a
app/vmselect/promql: optimize e1 op e2 when e1 returns an empty result 
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3349
 2022-11-21 16:09:49 +02:00
Roman Khavronenko
0475f8a38e
vmalert: add default list of alerting rules (#3373) 
The default list of alerting rules contains the basic
rules for checking vmalert's health state and is recommended
to use for monitoring vmalert deployments.

Signed-off-by: hagen1778 <roman@victoriametrics.com>
 2022-11-21 16:09:47 +02:00
Aliaksandr Valialkin
6fe8eec745
all: add a link to https://docs.victoriametrics.com/enterprise.html into description for enterprise flags 2022-11-21 15:44:54 +02:00
Aliaksandr Valialkin
0e51967970
app/{vminsert,vmselect}: add -storageNode.filter command-line flag for filtering the discovered storage nodes 
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3353
 2022-11-21 15:20:20 +02:00
Aliaksandr Valialkin
97eafbe4a7
app/vmselect: clarify that it isnt recommended setting -replicationFactor at vmselect nodes even if the replication is enabled at vminsert nodes 2022-11-18 14:04:12 +02:00
Yury Molodov
60aaf4b2c2
vmui: add trace analyzer (#3310) 
* refactor: change structure project

* refactor: change structure project

* fix: add hooks for set query params

* refactor: add index for pages

* docs: add TESTCASES.md

* refactor: restructure components

* feat: add page with trace analyzer

* fix: change detect trace data

* Update app/vmui/packages/vmui/src/pages/TracePage/index.tsx

Co-authored-by: Zakhar Bessarab <z.bessarab@victoriametrics.com>

* Update app/vmui/packages/vmui/src/pages/TracePage/index.tsx

Co-authored-by: Zakhar Bessarab <z.bessarab@victoriametrics.com>

* fix: change descriptions on trace page

* Update app/vmui/packages/vmui/src/pages/TracePage/index.tsx

Co-authored-by: Zakhar Bessarab <z.bessarab@victoriametrics.com>

* feat: add base components

* feat: add reset styles

* docs: add description about trace analyzer

* feat: add styles for custom panel page

* feat: add styles for predefined panels

* feat: add style for TracingsView.tsx

* feat: add Alerts

* feat: add Tooltip.tsx

* fix: correct styles

* feat: add DatePicker.tsx

* feat: add tables

* feat: add theme provider

* fix: replace using callbacks as props to handlers

* fix: correct update time

* fix: change TimePicker.tsx

* fix: correct styles

* fix: update packages

* vmui: refactor code, remove material-ui

* feat: add paste json for trace analyzer

* vmui: update trace analyzer docs

* app/vmselect/vmui: `make vmui-update`

Co-authored-by: Zakhar Bessarab <z.bessarab@victoriametrics.com>
Co-authored-by: Aliaksandr Valialkin <valyala@victoriametrics.com>
 2022-11-17 22:23:05 +02:00
Aliaksandr Valialkin
f96bf852ea
docs/CHANGELOG.md: document the fix for CPU usage spikes 
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3343
 2022-11-17 22:03:03 +02:00
Aliaksandr Valialkin
7969ca6c80
app/vmselect/vmui: make vmui-update after 51bfd1ab80 2022-11-17 18:57:44 +02:00
Yury Molodov
734172d2d0
vmui: add ability hide query (#3359) 
* feat: add ability hide query

* fix: change logic hide query

* fix: remove console.log
 2022-11-17 18:57:42 +02:00
Yury Molodov
423eb73051
vmui/refactor (#3298) 
* refactor: change structure project

* refactor: change structure project

* fix: add hooks for set query params

* refactor: add index for pages

* docs: add TESTCASES.md

* refactor: restructure components

* feat: add base components

* feat: add reset styles

* feat: add styles for custom panel page

* feat: add styles for predefined panels

* feat: add style for TracingsView.tsx

* feat: add Alerts

* feat: add Tooltip.tsx

* fix: correct styles

* feat: add DatePicker.tsx

* feat: add tables

* feat: add theme provider

* fix: replace using callbacks as props to handlers

* fix: correct update time

* fix: change TimePicker.tsx

* fix: correct styles

* fix: update packages

* vmui: refactor code, remove material-ui

Co-authored-by: Aliaksandr Valialkin <valyala@victoriametrics.com>
 2022-11-17 01:21:54 +02:00
Aliaksandr Valialkin
0cc59b9f95
app/vmselect/promql: add range_stdvar() and range_stddev() functions for calculating variance and deviation over time series on the selected time range 2022-11-17 01:03:02 +02:00
Aliaksandr Valialkin
facf7efa3a
app/vmselect/promql: add range_linear_regression(q) function for calculating simple linear regression for the selected time series on the selected time range 2022-11-17 00:39:17 +02:00
Aliaksandr Valialkin
c8d7e1312c
lib/workingsetcache: add -prevCacheRemovalPercent command-line flag for tuning memory usage vs CPU usage ratio 
Reduce the default value of this flag from 1% to 0.2% after 71335e6024

This flag should help determining the best ratio for https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3343
 2022-11-16 12:41:37 +02:00
Aliaksandr Valialkin
6e4c9d5f6b
docs/CHANGELOG.md: document changes in v1.79.5 release 2022-11-11 01:28:12 +02:00
Aliaksandr Valialkin
6d984cdeff
docs/CHANGELOG.md: cut v1.83.1 2022-11-10 14:07:20 +02:00
Aliaksandr Valialkin
3bdd1727b7
docs/CHANGELOG.md: document the fix at 71335e6024 2022-11-10 13:47:32 +02:00
Aliaksandr Valialkin
2091693f16
lib/protoparser/opentsdb: follow-up after 04b0e4e7bf 
- Simplify the parser code to be less error prone
- Document the change
- Add a test for OpenTSDB put line with trailing whitespace without tags

Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3290
 2022-11-09 15:36:15 +02:00
Aliaksandr Valialkin
28e4364fd2
docs/CHANGELOG.md: document 7130af7fd2 
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/2814
 2022-11-09 12:16:23 +02:00
Denys Holius
c09cee96ca
guides/README.md: fix link to guide-delete-or-replace-metrics.html (#3331) 2022-11-09 12:01:23 +02:00
Roman Khavronenko
8ee464b22b
bump go version to 1.19.3 (#3327) 
Signed-off-by: hagen1778 <roman@victoriametrics.com>

Signed-off-by: hagen1778 <roman@victoriametrics.com>
 2022-11-09 11:56:38 +02:00
Zakhar Bessarab
e188b59382
docs/operator: fix description for SA at VMClusterSpec (#3313) 2022-11-09 11:51:47 +02:00