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Author SHA1 Message Date
Cyril Tovena 3c13a5e9bd
Improve tests and bench. 
Signed-off-by: Cyril Tovena <cyril.tovena@gmail.com>
 2021-10-07 14:25:31 +02:00
Cyril Tovena 54b3371060
Merge branch 'improvesetmatches' into regexpopti 2021-10-07 14:05:14 +02:00
Cyril Tovena ce28912439
Fixes a test now that we support more setMatches. 
Signed-off-by: Cyril Tovena <cyril.tovena@gmail.com>
 2021-10-07 14:04:52 +02:00
Cyril Tovena 2d879c65fc
Avoid API break 
Signed-off-by: Cyril Tovena <cyril.tovena@gmail.com>
 2021-10-07 14:00:16 +02:00
Cyril Tovena 74c5667b63
implement optimization. 
Signed-off-by: Cyril Tovena <cyril.tovena@gmail.com>
 2021-10-07 13:56:31 +02:00
akatsadimas dd2e666a8d discovery/kubernetes: Warn user in case of endpoint over-capacity 
Signed-off-by: akatsadimas <nkatsadim@gmail.com>
 2021-10-07 00:01:46 +03:00
Cyril Tovena f7f80a3abf
Update pkg/labels/regexp_test.go 
Co-authored-by: Peter Štibraný <peter.stibrany@grafana.com>
 2021-10-06 16:44:26 +02:00
Cyril Tovena a1f6c747ed
Merge branch 'improvesetmatches' into regexpopti 2021-10-06 16:36:29 +02:00
Cyril Tovena 969497c5a3
more review feedback 
Signed-off-by: Cyril Tovena <cyril.tovena@gmail.com>
 2021-10-06 16:33:49 +02:00
Cyril Tovena 9733377257
Review feedback 
Signed-off-by: Cyril Tovena <cyril.tovena@gmail.com>
 2021-10-06 16:29:16 +02:00
Cyril Tovena f32ec95722
Add more tests and support begin/end text. 
Signed-off-by: Cyril Tovena <cyril.tovena@gmail.com>
 2021-10-06 16:22:48 +02:00
Cyril Tovena e9f0f0ebed
Improves test and benchmark 
Signed-off-by: Cyril Tovena <cyril.tovena@gmail.com>
 2021-10-06 15:24:57 +02:00
Peter Štibraný b3ae917f96
Merge pull request #17 from grafana/symbols-cleanup 
Splitting compactor: remove unused symbols from index of compacted block
 2021-10-06 14:36:45 +02:00
Cyril Tovena 92736182ce
Adding benchmark. 
```
benchstat before.txt after.txt
name                                                      old time/op    new time/op    delta
PostingsForMatchers/Head/n="1"-16                            480ns ± 4%     469ns ± 4%      ~     (p=0.095 n=5+5)
PostingsForMatchers/Head/n="1",j="foo"-16                    720ns ± 1%     705ns ± 2%      ~     (p=0.056 n=5+5)
PostingsForMatchers/Head/j="foo",n="1"-16                    712ns ± 3%     726ns ± 7%      ~     (p=0.841 n=5+5)
PostingsForMatchers/Head/n="1",j!="foo"-16                   833ns ± 3%     827ns ± 1%      ~     (p=0.548 n=5+5)
PostingsForMatchers/Head/i=~"1[0-9]",j=~"foo|bar"-16        6.66ms ± 4%    0.00ms ± 1%   -99.97%  (p=0.008 n=5+5)
PostingsForMatchers/Head/j=~"foo|bar"-16                     897ns ± 2%     675ns ± 2%   -24.80%  (p=0.008 n=5+5)
PostingsForMatchers/Head/i=~"(1|2|3|4|5|6|20|55)"-16        20.1ms ± 2%     0.0ms ± 2%   -99.99%  (p=0.008 n=5+5)
PostingsForMatchers/Head/i=~".*"-16                         74.4ms ± 3%    81.3ms ± 3%    +9.29%  (p=0.008 n=5+5)
PostingsForMatchers/Head/i=~"1.*"-16                        20.3ms ±27%    17.2ms ± 2%   -15.15%  (p=0.008 n=5+5)
PostingsForMatchers/Head/i=~".*1"-16                        6.22ms ±10%    5.60ms ± 1%    -9.95%  (p=0.008 n=5+5)
PostingsForMatchers/Head/i=~".+"-16                          146ms ± 4%     126ms ± 1%   -13.63%  (p=0.016 n=4+5)
PostingsForMatchers/Head/i=~""-16                           77.0ms ±23%    68.2ms ± 5%   -11.47%  (p=0.032 n=5+5)
PostingsForMatchers/Head/i!=""-16                           57.0ms ± 4%    56.9ms ± 6%      ~     (p=1.000 n=5+5)
PostingsForMatchers/Head/n="1",i=~".*",j="foo"-16           77.1ms ± 2%    79.2ms ± 4%      ~     (p=0.095 n=5+5)
PostingsForMatchers/Head/n="1",i=~".*",i!="2",j="foo"-16    77.2ms ± 3%    81.2ms ± 3%    +5.17%  (p=0.016 n=5+5)
PostingsForMatchers/Head/n="1",i!=""-16                     64.7ms ±34%    58.4ms ± 7%      ~     (p=0.421 n=5+5)

name                                                      old alloc/op   new alloc/op   delta
PostingsForMatchers/Head/n="1"-16                            80.0B ± 0%     80.0B ± 0%      ~     (all equal)
PostingsForMatchers/Head/n="1",j="foo"-16                     208B ± 0%      208B ± 0%      ~     (all equal)
PostingsForMatchers/Head/j="foo",n="1"-16                     208B ± 0%      208B ± 0%      ~     (all equal)
PostingsForMatchers/Head/n="1",j!="foo"-16                    240B ± 0%      240B ± 0%      ~     (all equal)
PostingsForMatchers/Head/i=~"1[0-9]",j=~"foo|bar"-16        1.61MB ± 0%    0.00MB ± 0%      ~     (p=0.079 n=4+5)
PostingsForMatchers/Head/j=~"foo|bar"-16                      360B ± 0%      232B ± 0%   -35.56%  (p=0.008 n=5+5)
PostingsForMatchers/Head/i=~"(1|2|3|4|5|6|20|55)"-16        1.61MB ± 0%    0.00MB ± 0%   -99.97%  (p=0.008 n=5+5)
PostingsForMatchers/Head/i=~".*"-16                         1.61MB ± 0%    1.61MB ± 0%      ~     (all equal)
PostingsForMatchers/Head/i=~"1.*"-16                        3.15MB ± 0%    3.15MB ± 0%    -0.00%  (p=0.008 n=5+5)
PostingsForMatchers/Head/i=~".*1"-16                        1.61MB ± 0%    1.61MB ± 0%    -0.00%  (p=0.008 n=5+5)
PostingsForMatchers/Head/i=~".+"-16                         17.3MB ± 0%    17.3MB ± 0%    -0.00%  (p=0.008 n=5+5)
PostingsForMatchers/Head/i=~""-16                           17.3MB ± 0%    17.3MB ± 0%      ~     (p=0.238 n=5+5)
PostingsForMatchers/Head/i!=""-16                           17.3MB ± 0%    17.3MB ± 0%      ~     (all equal)
PostingsForMatchers/Head/n="1",i=~".*",j="foo"-16           1.61MB ± 0%    1.61MB ± 0%    -0.00%  (p=0.032 n=5+5)
PostingsForMatchers/Head/n="1",i=~".*",i!="2",j="foo"-16    1.61MB ± 0%    1.61MB ± 0%      ~     (p=0.651 n=5+4)
PostingsForMatchers/Head/n="1",i!=""-16                     17.3MB ± 0%    17.3MB ± 0%      ~     (all equal)

name                                                      old allocs/op  new allocs/op  delta
PostingsForMatchers/Head/n="1"-16                             4.00 ± 0%      4.00 ± 0%      ~     (all equal)
PostingsForMatchers/Head/n="1",j="foo"-16                     9.00 ± 0%      9.00 ± 0%      ~     (all equal)
PostingsForMatchers/Head/j="foo",n="1"-16                     9.00 ± 0%      9.00 ± 0%      ~     (all equal)
PostingsForMatchers/Head/n="1",j!="foo"-16                    10.0 ± 0%      10.0 ± 0%      ~     (all equal)
PostingsForMatchers/Head/i=~"1[0-9]",j=~"foo|bar"-16          19.0 ± 0%      23.0 ± 0%   +21.05%  (p=0.008 n=5+5)
PostingsForMatchers/Head/j=~"foo|bar"-16                      13.0 ± 0%       7.0 ± 0%   -46.15%  (p=0.008 n=5+5)
PostingsForMatchers/Head/i=~"(1|2|3|4|5|6|20|55)"-16          4.00 ± 0%     13.00 ± 0%  +225.00%  (p=0.008 n=5+5)
PostingsForMatchers/Head/i=~".*"-16                           7.00 ± 0%      7.00 ± 0%      ~     (all equal)
PostingsForMatchers/Head/i=~"1.*"-16                         11.1k ± 0%     11.1k ± 0%    -0.01%  (p=0.008 n=5+5)
PostingsForMatchers/Head/i=~".*1"-16                          4.00 ± 0%      3.00 ± 0%   -25.00%  (p=0.008 n=5+5)
PostingsForMatchers/Head/i=~".+"-16                           100k ± 0%      100k ± 0%    -0.00%  (p=0.008 n=5+5)
PostingsForMatchers/Head/i=~""-16                             100k ± 0%      100k ± 0%      ~     (all equal)
PostingsForMatchers/Head/i!=""-16                             100k ± 0%      100k ± 0%      ~     (all equal)
PostingsForMatchers/Head/n="1",i=~".*",j="foo"-16             12.0 ± 0%      12.0 ± 0%      ~     (all equal)
PostingsForMatchers/Head/n="1",i=~".*",i!="2",j="foo"-16      18.0 ± 0%      18.0 ± 0%      ~     (all equal)
PostingsForMatchers/Head/n="1",i!=""-16                       100k ± 0%      100k ± 0%      ~     (all equal)
```

Signed-off-by: Cyril Tovena <cyril.tovena@gmail.com>
 2021-10-06 14:16:14 +02:00
Pablo Caderno b878527151
Added deferred close to 'http.File' opened (#9443) (#9461) 
Signed-off-by: Pablo Caderno <kaderno@gmail.com>
 2021-10-06 13:02:46 +02:00
Ganesh Vernekar 9d4aa2604c
Merge pull request #18 from grafana/codesome/syncprom2 
Sync upstream
 2021-10-06 16:11:59 +05:30
Peter Štibraný b7b70066ae Address review feedback. 2021-10-06 11:04:37 +02:00
Ganesh Vernekar e37ff8f6b6
Merge remote-tracking branch 'upstream/main' into sync 2021-10-06 13:59:18 +05:30
Peter Štibraný d116268e59 Always include empty symbol in the symbol table. 2021-10-06 10:17:16 +02:00
Cyril Tovena 17a558336b
wip 
Signed-off-by: Cyril Tovena <cyril.tovena@gmail.com>
 2021-10-06 09:13:40 +02:00
Cyril Tovena 0bb2d1954b
wip 
Signed-off-by: Cyril Tovena <cyril.tovena@gmail.com>
 2021-10-06 09:12:45 +02:00
Julien Pivotto 5a4c3734b1
Merge pull request #9457 from prometheus/release-2.30-merge 
Merge release-2.30 branch into main
 2021-10-05 21:12:46 +02:00
Peter Štibraný 9a50267ea5 Delete symbols files. 2021-10-05 17:56:20 +02:00
Ganesh Vernekar 10d4cb6dc0
Merge remote-tracking branch 'upstream/main' into release-2.30-merge 2021-10-05 20:35:14 +05:30
Ganesh Vernekar f29caccc42
Cut v2.30.3 (#9446) 
Signed-off-by: Ganesh Vernekar <ganeshvern@gmail.com>
 2021-10-05 20:31:30 +05:30
Cyril Tovena d217825af8
guards against too many matches. 
Signed-off-by: Cyril Tovena <cyril.tovena@gmail.com>
 2021-10-05 16:46:24 +02:00
Peter Štibraný 259e09fe5f When doing compaction with splitting, only use symbols from series that belong to given sharded block. 2021-10-05 16:06:38 +02:00
Cyril Tovena 639cd00721
Uses the variadic function. 
Signed-off-by: Cyril Tovena <cyril.tovena@gmail.com>
 2021-10-05 15:59:40 +02:00
Cyril Tovena 623c3ebeec
Remove redundant code and support charclass without base. 
Signed-off-by: Cyril Tovena <cyril.tovena@gmail.com>
 2021-10-05 15:16:21 +02:00
Cyril Tovena bd4d997bee
lint 
Signed-off-by: Cyril Tovena <cyril.tovena@gmail.com>
 2021-10-05 14:00:18 +02:00
Cyril Tovena 7ea8609024
typo 
Signed-off-by: Cyril Tovena <cyril.tovena@gmail.com>
 2021-10-05 13:54:55 +02:00
Cyril Tovena 453cc5de75
Add a comment for the charclass limit. 
Signed-off-by: Cyril Tovena <cyril.tovena@gmail.com>
 2021-10-05 13:52:12 +02:00
Cyril Tovena c751cfbfce
Improve findSetMatches to support concatenation. 
This improves how we find `SetMatches` for regexp. Notably it allows to support concatenation
such as `api_(v1|prom)_push` for which the resulting set matches are `api_v1_push` and `api_prom_push`.

I had to support characters classes too since the syntax may try to optimize alternates with them.

In the end the code is also more robust than the previous implementation relying on the stringyfied version of the regexp.

This could be upstreamed later.

Signed-off-by: Cyril Tovena <cyril.tovena@gmail.com>
 2021-10-05 13:43:41 +02:00
Frederic Branczyk a0819ca84f
Merge pull request #9436 from la3mmchen/fix/9269 
fix/9269 add documentation for endpointslice
 2021-10-05 08:54:42 +02:00
Ganesh Vernekar 10bc6e80ee
Fix panic on failed snapshot replay and don't hard fail replay on disabled exemplars (#9438) 
Signed-off-by: Ganesh Vernekar <ganeshvern@gmail.com>
 2021-10-05 10:51:25 +05:30
la3mmchen 6d3a4ed711 fix/9269 add documentation for endpointslice 
This commits add a documentation for the kubernetes_sd_configs: endpointslice feature.

Signed-off-by: la3mmchen <alex@k3wl.net>
 2021-10-03 21:30:39 +02:00
Mayursinh Sarvaiya 1270b87970
chore(ui): debounce effect in timerange query (#9359) 
* chore(ui): debounce effect in timerange query

Signed-off-by: mayursiinh <marvinduff97@gmail.com>

* chore: private declaration of debounceExecuteQuery

Signed-off-by: mayursiinh <marvinduff97@gmail.com>

* fix: lint issue

Signed-off-by: mayursiinh <marvinduff97@gmail.com>
 2021-10-03 15:05:16 +02:00
Ivana Huckova a069e7ec80
Update api.md (#9429) 
Fix timestamp in example in exemplars query. The year was `020` instead of `2020`.

Signed-off-by: Ivana <ivana.huckova@gmail.com>
 2021-10-03 12:22:47 +02:00
Ganesh Vernekar b30db03f35
Cut v2.30.2 (#9426) 
* Don't error on overlapping m-mapped chunks during WAL replay (#9381)

Signed-off-by: Ganesh Vernekar <ganeshvern@gmail.com>

* Reduce log level during WAL replay on overlapping m-map chunks (#9425)

Signed-off-by: Ganesh Vernekar <ganeshvern@gmail.com>

* Cut v2.30.2

Signed-off-by: Ganesh Vernekar <ganeshvern@gmail.com>
 2021-10-01 17:00:22 +05:30
Ganesh Vernekar a7d499e19a
Reduce log level during WAL replay on overlapping m-map chunks (#9425) 
Signed-off-by: Ganesh Vernekar <ganeshvern@gmail.com>
 2021-10-01 15:33:29 +05:30
Ganesh Vernekar 8c597e5166
Don't error on overlapping m-mapped chunks during WAL replay (#9381) 
Signed-off-by: Ganesh Vernekar <ganeshvern@gmail.com>
 2021-10-01 14:34:12 +05:30
Manuel Rüger e5b1b15dc3
Dockerfile: Optimize and consolidate steps (#9180) 
* Moving up workdir will make mkdir call redundant
* Consolidate into a single RUN instruction
* Prefix etc/prometheus with a slash (it only worked because WORKDIR was
  / )

Signed-off-by: Manuel Rüger <manuel@rueg.eu>
 2021-09-30 11:13:44 +02:00
Ganesh Vernekar a05b510fc3
Merge pull request #9410 from prometheus/merge-release-2.30 
Merge release 2.30 into main
 2021-09-28 15:51:37 +05:30
Ganesh Vernekar f69e4590fb
Merge remote-tracking branch 'upstream/main' into merge-release-2.30 and upgrade prometheus/common to v0.31.1 
Signed-off-by: Ganesh Vernekar <ganeshvern@gmail.com>
 2021-09-28 14:35:11 +05:30
Ganesh Vernekar fafb309d40
Cut v2.30.1 (#9402) 
* backfill: Do not align the start of the group since we align every rule.

Signed-off-by: Julien Pivotto <roidelapluie@inuits.eu>

* Backfill: Do not query after --end (#9340)

Signed-off-by: Julien Pivotto <roidelapluie@inuits.eu>

* Redact remote write URL when used for metric label (#9383)

Redact any basic auth passwords in the remote write URL (which are
technically allowed although not recommended) when used as metric
labels.

Signed-off-by: Nick Pillitteri <nick.pillitteri@grafana.com>

* Azure: Fix panic when no computername is set (#9387)

Signed-off-by: Julien Pivotto <roidelapluie@inuits.eu>

* Cut v2.30.1

Signed-off-by: Ganesh Vernekar <ganeshvern@gmail.com>

Co-authored-by: Julien Pivotto <roidelapluie@inuits.eu>
Co-authored-by: Nick Pillitteri <56quarters@users.noreply.github.com>
 2021-09-28 14:24:43 +05:30
Peter Štibraný 04e7926b03
Merge pull request #13 from grafana/splitting-compactor 
Compactor with support for splitting input blocks into multiple output blocks
 2021-09-28 10:53:20 +02:00
Peter Štibraný 57daf79192 More review feedback. 2021-09-28 10:29:54 +02:00
Peter Štibraný db7fa7621c Use <ix+1>_of_<shardCount> formatting for better readibility. 2021-09-28 10:13:48 +02:00
Ganesh Vernekar 168012f2bd
Upgrade prometheus/common to v0.30.1 (#9408) 
Signed-off-by: Ganesh Vernekar <ganeshvern@gmail.com>
 2021-09-28 13:08:02 +05:30
Augustin Husson 149e36921b
assess in readme that codemirror-promql is in prometheus/prometheus (#9388) 
* assess in readme that codemirror is in prometheus/prometheus

Signed-off-by: Augustin Husson <husson.augustin@gmail.com>

* fix wording

Signed-off-by: Augustin Husson <husson.augustin@gmail.com>

* remove preview

Signed-off-by: Augustin Husson <husson.augustin@gmail.com>
 2021-09-28 09:19:04 +02:00