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1034 commits

Author SHA1 Message Date
Aliaksandr Valialkin
8db1fd2f78
Merge branch 'public-single-node' into pmm-6401-read-prometheus-data-files 2023-02-24 17:17:34 -08:00
Roman Khavronenko
e1c3267e34
vmselect/promql: check for deadline in count_values fn (#3806) 
* vmselect/promql: check for deadline in `count_values` fn

`count_values` could be very slow during the data processing.
Checking for deadline between iterations supposed to reduce
probability of exceeding `search.maxQueryDuration`.

The change also adds a new trace record, which captures the time
spent in aggregation function. Before that, the trace for aggr funcs
could be confusing since it doesn't account for all the places where
time was spent.

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

* wip

---------

Signed-off-by: hagen1778 <roman@victoriametrics.com>
Co-authored-by: Aliaksandr Valialkin <valyala@victoriametrics.com>
 2023-02-24 16:59:26 -08:00
Aliaksandr Valialkin
8f0afc656e
Merge branch 'public-single-node' into pmm-6401-read-prometheus-data-files 2023-02-24 13:49:32 -08:00
Roman Khavronenko
dac21d874b
metricsql: support optional 2nd argument for rollup functions (#3841) 
* metricsql: support optional 2nd argument for rollup functions

Support optional 2nd argument `min`, `max` or `avg` for rollup functions:
 * rollup
 * rollup_delta
 * rollup_deriv
 * rollup_increase
 * rollup_rate
 * rollup_scrape_interval

 If second argument is passed, then rollup function will return only the selected aggregation type.
 This change can be useful for situations where only one type of rollup calculation is needed.
 For example, `rollup_rate(requests_total[5m], "max")`.

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

* wip

---------

Signed-off-by: hagen1778 <roman@victoriametrics.com>
Co-authored-by: Aliaksandr Valialkin <valyala@victoriametrics.com>
 2023-02-24 13:47:52 -08:00
Aliaksandr Valialkin
c87c7d1e29
app/vmselect/promql: measure the time required for calculating the aggregate function from the prepared source time series 2023-02-23 20:05:14 -08:00
Aliaksandr Valialkin
be94882ada
Merge branch 'public-single-node' into pmm-6401-read-prometheus-data-files 2023-02-23 19:27:31 -08:00
Aliaksandr Valialkin
8b7a828c65
app/vmselect/vmui: make vmui-update after d4fc0ed874 2023-02-23 19:25:52 -08:00
Aliaksandr Valialkin
b285207aa7
app/vmselect: add -search.logQueryMemoryUsage command-line flag for logging queries, which take big amounts of memory 
Thanks to @michal-kralik for initial attempts for this feature:

- https://github.com/VictoriaMetrics/VictoriaMetrics/pull/3651
- https://github.com/VictoriaMetrics/VictoriaMetrics/pull/3715

Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3553
 2023-02-23 18:47:08 -08:00
my-git9
9dec3c8f80
chore: Use http constants to replace numbers (#3846) 
Signed-off-by: xin.li <xin.li@daocloud.io>
 2023-02-22 18:53:05 -08:00
Alexander Marshalov
aaef0bac00
fix interpolate function for filling only intermediate gaps (#3816) (#3857) 
* fix interpolate function for filling only intermediate gaps (#3816)

* Update docs/CHANGELOG.md

---------

Co-authored-by: Aliaksandr Valialkin <valyala@victoriametrics.com>
 2023-02-22 18:38:43 -08:00
Aliaksandr Valialkin
10cf6c9781
app/vmselect: allow zero value for -search.latencyOffset command-line flag 
See https://github.com/VictoriaMetrics/VictoriaMetrics/issues/2061#issuecomment-1299109836

Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/218
 2023-02-21 18:06:55 -08:00
Aliaksandr Valialkin
5c8a01aecc
Merge branch 'public-single-node' into pmm-6401-read-prometheus-data-files 2023-02-18 22:44:46 -08:00
Aliaksandr Valialkin
2cea923ff7
app/vmselect/promql: add share(q) aggregate function for normalizing results across multiple time series in [0..1] value range per each timestamp and aggregation group 2023-02-18 22:42:01 -08:00
Aliaksandr Valialkin
c86f1f1d1b
app/vmselect/promql: add range_zscore(q) and range_trim_zscore(z, q) functions 
These functions may be useful for dropping outliers at https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3759
 2023-02-18 22:41:59 -08:00
Aliaksandr Valialkin
406822a16c
app/vmselect/promql: add range_mad(q) and range_trim_outliers(k, q) functions 
These functions may help trimming outliers during query time
for the use case described at https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3759
 2023-02-18 15:19:10 -08:00
Aliaksandr Valialkin
87f1ed5d87
app/vmui: tooltip formatting enhancements according to https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3706#issuecomment-1429980038 2023-02-14 23:37:26 -08:00
Aliaksandr Valialkin
2ce4d04d8e
Merge branch 'public-single-node' into pmm-6401-read-prometheus-data-files 2023-02-13 11:11:49 -08:00
Oleksandr Redko
9fff48c3e3
app,lib: fix typos in comments (#3804) 2023-02-13 13:27:13 +01:00
Aliaksandr Valialkin
e4a61581e1
Merge branch 'public-single-node' into pmm-6401-read-prometheus-data-files 2023-02-11 12:53:25 -08:00
Aliaksandr Valialkin
25a9017a72
app/vmui: show median instead of avg on graph tooltip and line legend 
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3706
 2023-02-11 12:51:12 -08:00
Aliaksandr Valialkin
7b41c9ac72
Merge branch 'public-single-node' into pmm-6401-read-prometheus-data-files 2023-02-11 01:07:13 -08:00
Aliaksandr Valialkin
b11bdc46be
app/vmselect/promql: add mad_over_time(m[d]) function 
See https://github.com/prometheus/prometheus/issues/5514
 2023-02-11 01:06:20 -08:00
Aliaksandr Valialkin
a39140baef
Merge branch 'public-single-node' into pmm-6401-read-prometheus-data-files 2023-02-09 13:08:34 -08:00
Aliaksandr Valialkin
513707a8c7
app/vmui: UX enhancements for https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3706 
- Display `min` value additionally to `avg`, `max` and `last`
- Allow copy-n-pasting metric name with its labels from both legend and tooltup
 2023-02-09 11:04:51 -08:00
Yury Molodov
bff18cb5dd
vmui: lazy loading predefined panels (#3795) 
* fix: change logic lazy loading predefined panels

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

---------

Co-authored-by: Aliaksandr Valialkin <valyala@victoriametrics.com>
 2023-02-09 00:11:55 -08:00
Yury Molodov
8afc0aef8d
vmui: add last/max/avg values (#3789) 
* feat: add last/max/avg values (#3706)

* fix: change filter exclude values

* app/vmui: wip

- improve the visualization for avg/max/last values
- make getAvgFromArray() function resilient against inf/undefined/nil
- export getLastFromArray() function, which is resilient against inf/undefined/nil
- run `make vmui-update`

---------

Co-authored-by: Aliaksandr Valialkin <valyala@victoriametrics.com>
 2023-02-08 22:41:20 -08:00
Aliaksandr Valialkin
0a824d9490
app/vmselect/vmui: make vmui-update after e4c04b6dbe 2023-02-03 19:34:01 -08:00
Aliaksandr Valialkin
32e46ea35f
Merge branch 'public-single-node' into pmm-6401-read-prometheus-data-files 2023-02-01 13:02:21 -08:00
Aliaksandr Valialkin
3d331e4c5d
app/vmselect/vmui: make vmui-update after dcc5616126 2023-01-31 13:24:43 -08:00
Yury Molodov
ac14d50c18
vmui: add select of Tenant ID (#3673) 
* feat: add select of tenantID

* feat: replace tenantID to default url

* fix: move the tenantID selector to the top header

* fix: hide tenantID selector by condition

* fix: correct z-index

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

---------

Co-authored-by: Aliaksandr Valialkin <valyala@victoriametrics.com>
 2023-01-27 15:53:14 -08:00
Aliaksandr Valialkin
1b81d8f542
lib/netutil: move IsTrivialNetworkError() function there, since it is used in multiple places across the code 2023-01-27 13:24:30 -08:00
Aliaksandr Valialkin
21140318cc
Merge branch 'public-single-node' into pmm-6401-read-prometheus-data-files 2023-01-24 09:33:54 -08:00
Yury Molodov
99d49e3ceb
vmui: include fonts in its bundle (#3705) 
* feat: include fonts in the build

* fix: reduce size fonts

* wip

- Document the change at docs/CHANGELOG.md
- Run `make vmui-update`

Co-authored-by: Aliaksandr Valialkin <valyala@victoriametrics.com>
 2023-01-24 09:30:56 -08:00
Aliaksandr Valialkin
30e968df6d
app/vmselect: use consistent randomizer in tests 
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3683
 2023-01-23 19:27:25 -08:00
Aliaksandr Valialkin
74df30456b
app/vmselect: make vmui-update after df7b81b44d 2023-01-20 12:07:13 -08:00
Aliaksandr Valialkin
fad61eafc1
Merge branch 'public-single-node' into pmm-6401-read-prometheus-data-files 2023-01-18 01:42:05 -08:00
Aliaksandr Valialkin
e867df5ef5
app/vmui: increase perceived performance by 2.5x by reducing the delay before the query execution from 0.8s to 0.3s 
The delay cannot be removed, since it is used for limiting the rate of queries sent to VictoriaMetrics during graph scrolling.
 2023-01-18 01:33:48 -08:00
Aliaksandr Valialkin
7737321133
Merge branch 'public-single-node' into pmm-6401-read-prometheus-data-files 2023-01-18 00:01:57 -08:00
Aliaksandr Valialkin
0c625185cb
app/vmselect/promql: updates tests for https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3664 2023-01-17 23:25:45 -08:00
Aliaksandr Valialkin
a2ab1f0ec9
Merge branch 'public-single-node' into pmm-6401-read-prometheus-data-files 2023-01-17 21:49:03 -08:00
Yury Molodov
fcef2ff6b2
vmui: correctly display range results in Table view (#3657) 
* fix: properly display range results

* fix: set range values to empty array

* wip

Co-authored-by: Aliaksandr Valialkin <valyala@victoriametrics.com>
 2023-01-17 21:03:28 -08:00
Yury Molodov
04c408e986
vmui: make the step input field global across all the tabs and views (#3644) 
* feat: make the step input field global

* fix: correct get step from url

* fix: set minimumSignificantDigits to 1

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

Co-authored-by: Aliaksandr Valialkin <valyala@victoriametrics.com>
 2023-01-15 13:47:08 -08:00
Aliaksandr Valialkin
207a62a3c2
app/vmselect/promql: reduce memory allocations when searching for time series pairs with identical labelsets in q1 op q2 queries 
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3641
 2023-01-15 13:03:23 -08:00
Aliaksandr Valialkin
27afe7bc38
app/vmselect/promql: reduce the number of memory allocations inside getCommonLabelFilters() 
This should improve performance a bit for `q1 op q2` queries
 2023-01-15 13:03:23 -08:00
Aliaksandr Valialkin
be8fba9b6a
app/vmselect/netstorage: tune the number of blocks per series which should be unpacked by a single goroutine instead of spinning up multiple goroutines 
This reduces overhead on time series data unpacking for typical cases,
this reducing CPU usage at vmselect
 2023-01-12 09:31:44 -08:00
Aliaksandr Valialkin
7067e8206c
app/vmselect/promql: reduce memory allocations at getCommonLabelFilters() function 
Intern tag keys and values there
 2023-01-12 01:27:41 -08:00
Aliaksandr Valialkin
a092df3f84
Merge branch 'public-single-node' into pmm-6401-read-prometheus-data-files 2023-01-12 01:13:39 -08:00
Aliaksandr Valialkin
9f5b5708ff
app/vmselect: handle the /custom-dashboards request from /graph/ page in the same way as from the /vmui/ page 
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3322
 2023-01-11 23:41:04 -08:00
Aliaksandr Valialkin
a194982117
app/vmselect: follow-up after 820312a2b1 
- Move the feature description at the correct place at docs/CHANGELOG.md
- Run `make vmui-update`
- Various cosmetic fixes

Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3322
 2023-01-11 23:28:00 -08:00
Dmytro Kozlov
820312a2b1
app/vmui: define custom path for dashboards json file (#3545) 
* app/vmui: define custom path for dashboards json file

* app/vmui: remove unneeded code

* app/vmui: move handler to own file, fix show dashboards,

* app/vmui: move flag to handler, add flag description

* app/vmauth: fix part of the comments

* feat: add store for dashboards

* fix: prevent fetch dashboards for app mode

* app/vmauth: use simple cache for predefined dashboards

* app/vmauth: update dashboards doc

* app/vmauth: fix ci

* app/vmui: decrease timeout

* app/vmselect: removed cache, fix comments

* app/vmselect: remove unused const

* app/vmselect: fix error log, use slice byte instead of struct

Co-authored-by: Yury Moladau <yurymolodov@gmail.com>
 2023-01-11 23:06:07 -08:00