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873 commits

Author SHA1 Message Date
Aliaksandr Valialkin
b68264b4f5 Merge branch 'public-single-node' into pmm-6401-read-prometheus-data-files 2021-01-22 12:10:57 +02:00
Aliaksandr Valialkin
8749c2dd92 app/vmselect: add -search.maxStepForPointsAdjustment command-line flag, which can be used for disabling adjustment for points returned from /api/v1/query_range handler if they have timestamps closer than -search.latencyOffset to the current time 2021-01-19 22:56:32 +02:00
Aliaksandr Valialkin
011c5da785 app/vmselect/graphite: extract getCanonicalPath() function from loop body inside getCanonicalPaths() 2021-01-18 17:30:26 +02:00
Aliaksandr Valialkin
aed049f660 Merge branch 'public-single-node' into pmm-6401-read-prometheus-data-files 2021-01-13 13:55:45 +02:00
Aliaksandr Valialkin
75f7c51cab docs/vmagent.md: follow-up for 184a659c5f 2021-01-13 13:53:14 +02:00
Aliaksandr Valialkin
7fcc0a1ef0 Merge branch 'public-single-node' into pmm-6401-read-prometheus-data-files 2021-01-13 12:55:45 +02:00
Aliaksandr Valialkin
1051d8aa2d app/vmselect/promql: add ability to pass multiple labels to sort_by_label and sort_by_label_desc functions 
See https://github.com/VictoriaMetrics/VictoriaMetrics/issues/992
 2021-01-13 12:44:51 +02:00
Nikolay
4cf7a55808
fixes tmpBlockFile remove on prometheus search error (#109) 2021-01-13 11:53:11 +02:00
Aliaksandr Valialkin
d72fc60108 Merge branch 'public-single-node' into pmm-6401-read-prometheus-data-files 2021-01-13 11:41:15 +02:00
Aliaksandr Valialkin
acf1a2c72b app/vmselect/promql: properly parse escaped multibyte utf8 code sequences in metric names and labels names 
See https://github.com/VictoriaMetrics/VictoriaMetrics/issues/990
 2021-01-13 10:59:42 +02:00
Nikolay
dc9d7aedd5
adds extra_label to all import apis (#1007) 
* adds extra_label to all import apis,
changes priority for extra_label - now it has priority over original labels

* Update README.md

Co-authored-by: Aliaksandr Valialkin <valyala@gmail.com>

* Update README.md

Co-authored-by: Aliaksandr Valialkin <valyala@gmail.com>

* adds extra labels to vmagent  import api
changes order for adding labels, now its added after user values

* adds tests for extra_label

* import fix

Co-authored-by: Aliaksandr Valialkin <valyala@gmail.com>
 2021-01-13 00:52:50 +02:00
Aliaksandr Valialkin
1837f2f7d3 app/vmselect/promql: add tfirst_over_time(m[d]) and tlast_over_time(m[d]) MetricsQL functions for returning timestamps for the first and the last samples in m over d 2021-01-12 16:12:12 +02:00
Nikolay
7976c22797
Fixes error handling for promscrape.streamParse (#1009) 
properly return error if client cannot read data,
properly suppress scraper errors
 2021-01-12 13:31:47 +02:00
Nikolay
f5e70f0ab9
adds multiple match args support for prometheusSearch, (#106) 
it merges result according to prometheus ChainedSeriesMerge.
https://github.com/VictoriaMetrics/VictoriaMetrics/issues/1001
 2021-01-11 13:06:54 +02:00
Aliaksandr Valialkin
9e10d5083e Merge branch 'public-single-node' into pmm-6401-read-prometheus-data-files 2021-01-11 13:04:58 +02:00
Aliaksandr Valialkin
24ffad74c1 all: use net.Dial instead of fasthttp.Dial, because fasthttp.Dial limits the number of concurrent dials to 1000 2021-01-11 12:53:30 +02:00
Roman Khavronenko
2e2e4f7e21
vmalert-989: return non-empty result in template func query stub to pass validation (#1002) 
On templates validation stage vmalert does not acutally send queries, so for complex
chained expression validation may fail. To avoid this, we add a blank sample in response
so validation can pass successfully. Later, during the rule execution, stub will be replaced
with real `query` function.

https://github.com/VictoriaMetrics/VictoriaMetrics/issues/989
 2021-01-10 02:56:11 +03:00
Aliaksandr Valialkin
30c2d75815 Merge branch 'public-single-node' into pmm-6401-read-prometheus-data-files 2021-01-08 00:26:00 +02:00
Aliaksandr Valialkin
9dcb18e03d app/vmstorage: disable final merge by default, since it may result in high disk IO and CPU usage without measurable benefits such as increased query performance and reduced disk space usage 2021-01-08 00:16:05 +02:00
Aliaksandr Valialkin
6e3cbae0b3 app/vmstorage/promdb: code prettifying after a5583ddaff 2021-01-07 23:30:19 +02:00
Nikolay
a5583ddaff
adds period compaction to prometheus data (#105) 
* adds period compaction to prometheus data
and filtering for datapoints outside retention period

* lint fix

* adds custom retention func

* fixes compaction,
fixes search query adjustment
 2021-01-07 22:55:35 +02:00
Aliaksandr Valialkin
ba4c49dde6 Merge branch 'public-single-node' into pmm-6401-read-prometheus-data-files 2020-12-27 14:10:59 +02:00
Aliaksandr Valialkin
c86286ec1d app/vmselect/promql: do not ajdust offset value provided in the query 
Previously it could be modified in order to improve response cache hit ratio.
This is unneeded, since cache hit ratio should remain good because the query time range
should be already aligned to multiple of `step` values.

See https://github.com/VictoriaMetrics/VictoriaMetrics/issues/976
 2020-12-27 14:09:25 +02:00
Aliaksandr Valialkin
35e5e8ff1e Merge branch 'public-single-node' into pmm-6401-read-prometheus-data-files 2020-12-27 13:32:54 +02:00
Aliaksandr Valialkin
4b7105a65b app/vmselect: sync query stats handling with cluster version 2020-12-27 13:00:29 +02:00
Aliaksandr Valialkin
df0309eae0 app/vmselect/promql: simplify defer call for querystats.RegisterQuery 2020-12-27 12:06:04 +02:00
Aliaksandr Valialkin
4cdbc4642d Merge branch 'public-single-node' into pmm-6401-read-prometheus-data-files 2020-12-25 17:41:24 +02:00
Aliaksandr Valialkin
ad4e6a9283 app/vmselect/querystats: reduce the default number of last queries to track from 100K to 20K 
This should reduce memory usage in constrained environments
 2020-12-25 17:40:47 +02:00
Aliaksandr Valialkin
59183f66d0 app/vmselect: refactor /api/v1/stats/top_queries 
Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/907
 2020-12-25 16:44:29 +02:00
Aliaksandr Valialkin
fb338c50a3 app/victoria-metrics: show usage info when incorrect command-line flag is passed to executable 2020-12-25 16:42:21 +02:00
Nikolay
86630350bf
Adds query stats handler (#945) 
* Adds query stat handler,
for query and query_range api, victoriametrics tracks query execution time,
stats are expored at /api/v1/status/queries endpoint with topN param
https://github.com/VictoriaMetrics/VictoriaMetrics/issues/907

* fixed query stats bugs

* improves queryStats tracker

* improves query stat

* small fix

* fix tests

* added more tests

* fixes 386 tests

* naming fixes

* adds drop for outdated records
 2020-12-25 16:42:05 +02:00
Nikolay
1de15ad490
adds escape for CRLF (#984) 
at external.alert.source - \n and \r symbols was url encoded, instead of direct usage.
replace it from "\n" to `\n`  allows to skip url encoding.
https://github.com/VictoriaMetrics/VictoriaMetrics/issues/890
 2020-12-25 11:03:13 +02:00
Aliaksandr Valialkin
441d3e4b3f Merge branch 'public-single-node' into pmm-6401-read-prometheus-data-files 2020-12-24 12:50:11 +02:00
Aliaksandr Valialkin
0326638c90 app/vmalert: typo fix in descriptions for notifier.basicAuth.username and notifier.basicAuth.password command-line flags 2020-12-24 12:48:59 +02:00
Aliaksandr Valialkin
a0ea5777f0 Merge branch 'public-single-node' into pmm-6401-read-prometheus-data-files 2020-12-24 11:49:03 +02:00
Aliaksandr Valialkin
9df60518bb docs: mention that it is possible to set multiple -notifier.tlsInsecureSkipVerify command-line flags for vmalert 
See c3a92968343c2b3619f1ab935702d0e9b3a46733
 2020-12-22 22:32:13 +02:00
Nikolay
c270f8f3e6
changes vmalert notifier flag, (#978) 
fixes issue with notifier insecure setting, now its possible to use multiple notifier.tlsInsecureSkipVerify multiple time.
 2020-12-22 23:23:04 +03:00
Aliaksandr Valialkin
8593358965 Merge branch 'public-single-node' into pmm-6401-read-prometheus-data-files 2020-12-19 16:43:03 +02:00
Roman Khavronenko
404cbd1522
vmalert-974: fix order for labels templating (#975) 
The change fixes bug caused by 3adf8c5a6f.

https://github.com/VictoriaMetrics/VictoriaMetrics/issues/974
 2020-12-19 14:10:59 +02:00
Aliaksandr Valialkin
88ac4dfc07 app/vmselect: properly parse negative combined offsets such as -1h2m3s 
Previously such offsets were parsed as `-1h + 2m + 3s`. Now they are parsed as `-(1h + 2m + 3s)`.
 2020-12-19 01:23:46 +02:00
Aliaksandr Valialkin
d0311b7fe5 Merge branch 'public-single-node' into pmm-6401-read-prometheus-data-files 2020-12-15 22:44:35 +02:00
Aliaksandr Valialkin
aa56b9217e app/vmagent: add vmagent_remotewrite_blocks_sent_total and vmagent_remotewrite_bytes_sent_total metrics per each -remoteWrite.url 2020-12-15 20:39:57 +02:00
Aliaksandr Valialkin
b10ad44692 docs/vmagent.md: typo fix: pearsed->parsed 2020-12-15 19:03:01 +02:00
Aliaksandr Valialkin
1eabbc0e27 docs/vmagent.md: mention that sample_limit option has no sense when stream parsing is enabled 2020-12-15 18:43:41 +02:00
Aliaksandr Valialkin
4edd38a906 Merge remote-tracking branch 'public/pmm-6401-read-prometheus-data-files' into pmm-6401-read-prometheus-data-files 2020-12-15 14:35:38 +02:00
Aliaksandr Valialkin
56054f4eb7 Merge branch 'public-single-node' into pmm-6401-read-prometheus-data-files 2020-12-15 14:33:39 +02:00
Nikolay
0ff0787797
adds custom apiPathLinks for victoria-metrics / api help (#968) 
* adds custom apiPathLinks for victoria-metrics / api help

* adds custom paths for PMM
 2020-12-15 14:20:51 +02:00
Aliaksandr Valialkin
11fa458e39 app/vmselect/promql: return expected increase() result for the first point on the graph with value not exceeding 100 2020-12-15 13:40:46 +02:00
Nikolay
95c9b630cc
adds new Array Flags (#965) 
* adds ArrayDuration and ArrayBool flags,
makes sendTimeout and tlsInsecure configurable per remoteWrite url

* added backward compatibility testcases for ArrayDuration and ArrayBool

* fixes bool flag

* fixes test cases
 2020-12-15 12:51:12 +02:00
Aliaksandr Valialkin
d1193c87a8 Merge branch 'public-single-node' into pmm-6401-read-prometheus-data-files 2020-12-14 20:21:19 +02:00