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Author SHA1 Message Date
Oleg Zaytsev 8c43257d39
Merge pull request #538 from grafana/fix-BenchmarkOptimizeEqualStringMatchers 
Fix BenchmarkOptimizeEqualStringMatchers
 2023-10-02 12:30:16 +02:00
Oleg Zaytsev cd91345b76
Fix BenchmarkOptimizeEqualStringMatchers 
The logic has changed, and we create a slice-based matcher for smaller
number of alternations. This fixes the benchmark.

Signed-off-by: Oleg Zaytsev <mail@olegzaytsev.com>
 2023-10-02 12:00:18 +02:00
Marco Pracucci c7c149e1d9
Merge pull request #537 from grafana/more-regexp-optimizations-with-dot-quest-support 
Optimize .? in the FastRegexMatcher
 2023-10-02 09:10:56 +02:00
Marco Pracucci 5d7eb6d8f9
Make linter happy 
Signed-off-by: Marco Pracucci <marco@pracucci.com>
 2023-09-29 15:33:38 +02:00
Marco Pracucci 0df8e0fac1
Clarify ordering 
Signed-off-by: Marco Pracucci <marco@pracucci.com>
 2023-09-29 15:33:38 +02:00
Marco Pracucci 79640b3eaf
Optimize .? in the FastRegexMatcher 
Signed-off-by: Marco Pracucci <marco@pracucci.com>
 2023-09-29 15:33:36 +02:00
Marco Pracucci 5e1fe508c7
Merge pull request #536 from grafana/more-regexp-optimizations 
Optimize regexp matcher with list of alternations ending with .*
 2023-09-29 15:32:45 +02:00
Marco Pracucci 3ed2ca3c4c
Address offline feedback 
Signed-off-by: Marco Pracucci <marco@pracucci.com>
 2023-09-29 15:14:37 +02:00
Marco Pracucci 5ae9c194ce
Fix 
Signed-off-by: Marco Pracucci <marco@pracucci.com>
 2023-09-29 14:17:17 +02:00
Marco Pracucci c28d940234
Improved regexp matcher in TestAnalyzeRealQueries 
Signed-off-by: Marco Pracucci <marco@pracucci.com>
 2023-09-29 12:48:55 +02:00
Marco Pracucci 20c56ae9e0
Revert change 
Signed-off-by: Marco Pracucci <marco@pracucci.com>
 2023-09-29 12:26:00 +02:00
Marco Pracucci fe9124ffa3
Optimize regexp matcher with list of alternations ending with .* 
Signed-off-by: Marco Pracucci <marco@pracucci.com>
 2023-09-29 12:21:30 +02:00
Marco Pracucci 2c3445115a
Merge pull request #535 from grafana/refactor-postings-for-matchers-promise 
Refactor PostingsForMatcherCache promise
 2023-09-28 12:26:33 +02:00
Oleg Zaytsev 5fdf784243 Refactor PostingsForMatcherCache promise 
Extract promise payload as a struct, to make size calculation easier.

Signed-off-by: Oleg Zaytsev <mail@olegzaytsev.com>
 2023-09-28 11:44:03 +02:00
Marco Pracucci 241a342b33
Merge pull request #533 from grafana/add-postings-matchers-cache-max-bytes-support 
Add PostingsForMatchers cache size by bytes support
 2023-09-28 11:31:08 +02:00
Marco Pracucci a5d218d53d
Configure the 'high eviction' benchmark to always evict 
Signed-off-by: Marco Pracucci <marco@pracucci.com>
 2023-09-28 11:12:40 +02:00
Marco Pracucci d2f7ecbaba
Merge pull request #534 from grafana/label-values-with-matchers-is-bypassing-cache 
`LabelValues()` with matchers should use cache
 2023-09-28 10:47:45 +02:00
Marco Pracucci 8d92930140
Make the benchmark more realistic, returning some postings 
Signed-off-by: Marco Pracucci <marco@pracucci.com>
 2023-09-28 10:46:22 +02:00
Marco Pracucci 9bcca44ac4
Addressed review comments 
Signed-off-by: Marco Pracucci <marco@pracucci.com>
 2023-09-28 10:32:19 +02:00
Oleg Zaytsev a8c31f279f
Test that IndexReader.PostingsForMatchers is called 
Signed-off-by: Oleg Zaytsev <mail@olegzaytsev.com>
 2023-09-28 10:22:37 +02:00
Oleg Zaytsev 664c125d87
LabelValues() with matchers should use cache 
When cache was introduced, LabelValues() could never be called with
"concurrent" flag so it didn't make sense to use the cached call through
the Head. However, since the introduction of forced cache, we should use
it, as even with concurrent=false the cache may be used.

Signed-off-by: Oleg Zaytsev <mail@olegzaytsev.com>
 2023-09-27 18:33:18 +02:00
Marco Pracucci 2986a7a4ba
Added BenchmarkPostingsForMatchersCache 
Signed-off-by: Marco Pracucci <marco@pracucci.com>
 2023-09-27 16:17:08 +02:00
Marco Pracucci 0a8b79ad29
Do not measure size of sync.WaitGroup 
Signed-off-by: Marco Pracucci <marco@pracucci.com>
 2023-09-27 15:50:39 +02:00
Marco Pracucci e2c1e7aadc
Fix typo 
Signed-off-by: Marco Pracucci <marco@pracucci.com>
 2023-09-27 15:33:15 +02:00
Marco Pracucci 3c68ce252e
Add PostingsForMatchers cache size by bytes support 
Signed-off-by: Marco Pracucci <marco@pracucci.com>
 2023-09-27 15:25:39 +02:00
Arve Knudsen 320f0c9c4a
Merge pull request #531 from grafana/chore/sync-prometheus 
Sync with latest Prometheus upstream
 2023-09-21 10:11:26 +02:00
Arve Knudsen 85df1d4013 Merge remote-tracking branch 'prometheus/main' into chore/sync-prometheus 
Signed-off-by: Arve Knudsen <arve.knudsen@gmail.com>
 2023-09-21 09:19:23 +02:00
Bryan Boreham 91054875d6
Merge pull request #12732 from bboreham/simplify-rangeeval 
promql: simplify inner loop of rangeEval
 2023-09-20 20:22:05 +00:00
Bryan Boreham d498bb0d8c
Merge pull request #12875 from dimitarvdimitrov/dimitar/TestQuerierIndexQueriesRace-incorrect-exit-condition 
Fix samples generation in TestQuerierIndexQueriesRace

The loop would run forever if the context was cancelled before the goroutine got started.
 2023-09-20 20:20:30 +00:00
Dimitar Dimitrov 6f1284ac93 Fix exit condition of TestQuerierIndexQueriesRace 
The test was introduced in # but was changed during the code review and not reran with the faulty code since then.

Closes #

Signed-off-by: Dimitar Dimitrov <dimitar.dimitrov@grafana.com>
 2023-09-20 20:22:26 +01:00
Bryan Boreham bca9a79bca
Merge pull request #12877 from bboreham/fix-promtool 
promtool: fix compile error from bad merge
 2023-09-20 19:14:30 +00:00
Bryan Boreham 5ecea3c840 promtool: fix compile error from bad merge 
Signed-off-by: Bryan Boreham <bjboreham@gmail.com>
 2023-09-20 16:34:20 +00:00
Björn Rabenstein 864da019cd
Merge pull request #12874 from krajorama/outof-order-chunks 
Fix duplicate sample detection at chunk size limit
 2023-09-20 18:01:21 +02:00
Björn Rabenstein 9071913fd9
Merge pull request #12831 from aknuds1/arve/posting-context 
Add context argument to `tsdb.PostingsForMatchers`
 2023-09-20 17:15:15 +02:00
Bryan Boreham 2b77ad4591
Merge pull request #12677 from bboreham/retry-on-500 
remote-write: respect Retry-After header on 5xx errors
 2023-09-20 14:02:34 +00:00
György Krajcsovits 9dbd100a5e Refactor solution to not repeat code 
Signed-off-by: György Krajcsovits <gyorgy.krajcsovits@grafana.com>
 2023-09-20 15:54:00 +02:00
György Krajcsovits 96d03b6f46 Fix duplicate sample detection at chunks size limit 
Before cutting a new XOR chunk in case the chunk goes over the size
limit, check that the timestamp is in order and not equal or older
than the latest sample in the old chunk.

Signed-off-by: György Krajcsovits <gyorgy.krajcsovits@grafana.com>
 2023-09-20 14:49:56 +02:00
György Krajcsovits 56b3a015b6 Add regression test for duplicate detection at chunk size limit 
TestHeadDetectsDuplcateSampleAtSizeLimit tests a regression where a
 duplicate sample,is appended to the head, right when the head chunk is
 at the size limit. The test adds all samples as duplicate, thus
 expecting that the result has exactly half of the samples.

Signed-off-by: György Krajcsovits <gyorgy.krajcsovits@grafana.com>
 2023-09-20 14:32:20 +02:00
Ben Ye c78124427e
Support specifying series matchers to analyze tsdb (#12842) 
* support specifying series matchers to analyze tsdb

Signed-off-by: Ben Ye <benye@amazon.com>

* fix cli docs

Signed-off-by: Ben Ye <benye@amazon.com>

---------

Signed-off-by: Ben Ye <benye@amazon.com>
 2023-09-20 11:37:32 +01:00
William Dumont ce6ad15422 remote-write: TestClientRetryAfter status code 500 
and compare the retryAfter values.

Signed-off-by: William Dumont <william.dumont@grafana.com>
 2023-09-20 10:25:43 +00:00
William Dumont febd62a23e remote-write: refactor TestClientRetryAfter 
The new version features a set of test cases that simplify the addition
of new HTTP status codes.

Signed-off-by: William Dumont <william.dumont@grafana.com>
 2023-09-20 10:24:52 +00:00
Bryan Boreham 9b85354acd remote-write: respect Retry-After header on 5xx errors 
If the server sent it to us, we should assume it knows better than we
do and respect it.

Signed-off-by: Bryan Boreham <bjboreham@gmail.com>
 2023-09-20 10:14:38 +00:00
Paschalis Tsilias c173cd57c9
Add a header to count retried remote write requests (#12729) 
Header name is `Retry-Attempt`, only set when >0.

Signed-off-by: Marc Tuduri <marctc@protonmail.com>
Signed-off-by: Paschalis Tsilias <paschalis.tsilias@grafana.com>
 2023-09-20 11:11:03 +01:00
George Krajcsovits 7d713e1fde
Merge pull request #530 from grafana/krajo/fork-sync 
Sync with promtheus/prometheus at 83891135c (2023-09-19)
 2023-09-20 10:09:34 +02:00
György Krajcsovits c9e513f5a3 Merge remote-tracking branch 'upstream/main' into krajo/fork-sync 
# Conflicts:
#	storage/merge_test.go
#	tsdb/chunkenc/histogram_meta.go
 2023-09-19 17:53:25 +02:00
Björn Rabenstein 83891135c6
Merge pull request #12838 from krajorama/fix-disappearing-span-panic 
Fix counterResetInAnyBucket panic
 2023-09-19 17:10:27 +02:00
George Krajcsovits 3512b2d678
storage: make histogram reset handling consistent in chainSampleIterator (#12779) 
storage: make histogram reset handling consistent in chainSampleIterator

---------

Signed-off-by: György Krajcsovits <gyorgy.krajcsovits@grafana.com>
 2023-09-19 17:06:46 +02:00
Arve Knudsen b23aa0e34c
Merge pull request #529 from grafana/chore/sync-prometheus 
Sync with latest Prometheus upstream
 2023-09-18 14:53:16 +02:00
Arve Knudsen 3989da3514 Disable GitHub Actions Dependabot updates 
Signed-off-by: Arve Knudsen <arve.knudsen@gmail.com>
 2023-09-18 13:32:59 +02:00
Arve Knudsen e48d4e5835 Merge remote-tracking branch 'prometheus/main' into chore/sync-prometheus 
Signed-off-by: Arve Knudsen <arve.knudsen@gmail.com>
 2023-09-18 09:29:42 +02:00