prometheus

Commit Graph

Author	SHA1	Message	Date
Ganesh Vernekar	7469719dc8	cut 0.10.0 Signed-off-by: Ganesh Vernekar <cs15btech11018@iith.ac.in>	5 years ago
Krasi Georgiev	6f9bbc7253	Open db in Read only mode (#588 ) * Added db read only open mode and use it for the tsdb cli. Signed-off-by: Krasi Georgiev <kgeorgie@redhat.com>	5 years ago
Frederic Branczyk	aea611afed	*: Cut v2.11.1 Signed-off-by: Frederic Branczyk <fbranczyk@gmail.com>	5 years ago
Ganesh Vernekar	b1cd829030	Reuse Chunk Iterator (#642 ) * Reset method for chunkenc.Iterator Signed-off-by: Ganesh Vernekar <cs15btech11018@iith.ac.in> * Reset method only for XORIterator Signed-off-by: Ganesh Vernekar <cs15btech11018@iith.ac.in> * Use Reset(...) in querier.go Signed-off-by: Ganesh Vernekar <cs15btech11018@iith.ac.in> * Reuse deletedIterator Signed-off-by: Ganesh Vernekar <cs15btech11018@iith.ac.in> * Another way of reusing chunk iterators Signed-off-by: Ganesh Vernekar <cs15btech11018@iith.ac.in> * Unexport xorIterator Signed-off-by: Ganesh Vernekar <cs15btech11018@iith.ac.in> * Fix memSeries.iterator(...) Signed-off-by: Ganesh Vernekar <cs15btech11018@iith.ac.in> * Add some comments Signed-off-by: Ganesh Vernekar <cs15btech11018@iith.ac.in>	5 years ago
Frederic Branczyk	2c1a58ee13	*: cut v2.11.0 Signed-off-by: Frederic Branczyk <fbranczyk@gmail.com>	5 years ago
Frederic Branczyk	dc37d3d729	Cut v2.11.0-rc.0 Signed-off-by: Frederic Branczyk <fbranczyk@gmail.com>	5 years ago
Frederic Branczyk	078895bf56	wal: Inject LiveReader metrics rather than registry LiveReaders are instantiated `number of remote write queues * segments` times, which would cause double registration of the metrics. Instead this should be orchestrated by the layer above, instantiating the live reader. Signed-off-by: Frederic Branczyk <fbranczyk@gmail.com>	5 years ago
Bartek Płotka	7ef10186b4	Added missing entries to CHANGELOG for 0.9.0 (#648 ) Signed-off-by: Bartek Plotka <bwplotka@gmail.com>	5 years ago
Bartek Płotka	a272e7ec60	Cut TSDB release 0.9.0 (#647 ) Added newline as it is requires for some markdown renderers. Signed-off-by: Bartek Plotka <bwplotka@gmail.com>	5 years ago
Krasi Georgiev	31f7990d1d	Re-encode chunks that are still being appended to when snapshoti… (#641 ) * re encode all head chunks outside the time range. Signed-off-by: Krasi Georgiev <8903888+krasi-georgiev@users.noreply.github.com>	5 years ago
Krasi Georgiev	8d86e921cf	refactor block size calculation (#637 ) * refactor block size calculation The block size is kept in memory and not in the meta file anymore. It now includes the size of the meta file itself for a more correct block size. It fixes a bug where the size didn't change when calling `block.Delete()`. Adds a dedicated test to ensure correct block sizes. This allows opening a db in a read only mode as it doesn't write to the meta file anymore. Signed-off-by: Krasi Georgiev <8903888+krasi-georgiev@users.noreply.github.com>	5 years ago
Chris Marchbanks	b40cc43958	Provide option to compress WAL records (#609 ) In running Prometheus instances, compressing the records was shown to reduce disk usage by half while incurring a negligible CPU cost. Signed-off-by: Chris Marchbanks <csmarchbanks@gmail.com>	6 years ago
beorn7	2a5b7f9156	Promote rc.0 to final v2.10.0 Signed-off-by: beorn7 <bjoern@rabenste.in>	6 years ago
beorn7	2f0a929126	Cut v2.10.0-rc.0 Signed-off-by: beorn7 <bjoern@rabenste.in>	6 years ago
Krasi Georgiev	d48a5e2d5c	Release 0.8.0 (#607 ) Signed-off-by: Krasi Georgiev <kgeorgie@redhat.com>	6 years ago
Goutham Veeramachaneni	2ae028114c	Add FromData function (again)! (#600 ) Signed-off-by: Goutham Veeramachaneni <gouthamve@gmail.com>	6 years ago
Krasi Georgiev	5512826f13	make Close methods for the querier safe to call more than once. (#581 ) * make Close methods for the querier safe to call more than once. Signed-off-by: Krasi Georgiev <kgeorgie@redhat.com>	6 years ago
Brian Brazil	cdc2ad05ef	Cut 2.9.2 Signed-off-by: Brian Brazil <brian.brazil@robustperception.io>	6 years ago
Brian Brazil	c20450564c	Release 0.7.1 (#587 ) Signed-off-by: Brian Brazil <brian.brazil@robustperception.io>	6 years ago
Brian Brazil	a9309a2e1e	Prepare 2.9.1 Signed-off-by: Brian Brazil <brian.brazil@robustperception.io>	6 years ago
Brian Brazil	1a9cdbd024	Release 2.9.0 (#5458 ) Signed-off-by: Brian Brazil <brian.brazil@robustperception.io>	6 years ago
Julius Volz	bc1c7f1809	Fix scalar-vector comparisons (#5454 ) * Fix scalar-vector comparisons Fixes https://github.com/prometheus/prometheus/issues/5452 Signed-off-by: Julius Volz <julius.volz@gmail.com>	6 years ago
Brian Brazil	46660a0745	Prepare 2.9.0-rc.0 release (#5450 ) Signed-off-by: Brian Brazil <brian.brazil@robustperception.io>	6 years ago
Krasi Georgiev	4b3a5ac5d3	release 0.7.0 (#580 ) Signed-off-by: Krasi Georgiev <kgeorgie@redhat.com>	6 years ago
Brian Brazil	259847a6b1	Be smarter in how we look at matchers. (#572 ) * Add unittests for PostingsForMatcher. * Selector methods are all stateless, don't need a reference. * Be smarter in how we look at matchers. Look at all matchers to see if a label can be empty. Optimise Not handling, so i!="2" is a simple lookup rather than an inverse postings list. All all the Withouts together, rather than having to subtract each from all postings. Change the pre-expand the postings logic to always do it before doing a Without only. Don't do that if it's already a list. The initial goal here was that the oft-seen pattern i=~"something.+",i!="foo",i!="bar" becomes more efficient. benchmark old ns/op new ns/op delta BenchmarkHeadPostingForMatchers/n="1"-4 5888 6160 +4.62% BenchmarkHeadPostingForMatchers/n="1",j="foo"-4 7190 6640 -7.65% BenchmarkHeadPostingForMatchers/j="foo",n="1"-4 6038 5923 -1.90% BenchmarkHeadPostingForMatchers/n="1",j!="foo"-4 6030884 4850525 -19.57% BenchmarkHeadPostingForMatchers/i=~"."-4 887377940 230329137 -74.04% BenchmarkHeadPostingForMatchers/i=~".+"-4 490316101 319931758 -34.75% BenchmarkHeadPostingForMatchers/i=~""-4 594961991 130279313 -78.10% BenchmarkHeadPostingForMatchers/i!=""-4 537542388 318751015 -40.70% BenchmarkHeadPostingForMatchers/n="1",i=~".",j="foo"-4 10460243 8565195 -18.12% BenchmarkHeadPostingForMatchers/n="1",i=~".",i!="2",j="foo"-4 44964267 8561546 -80.96% BenchmarkHeadPostingForMatchers/n="1",i!="",j="foo"-4 42244885 29137737 -31.03% BenchmarkHeadPostingForMatchers/n="1",i=~".+",j="foo"-4 35285834 32774584 -7.12% BenchmarkHeadPostingForMatchers/n="1",i=~"1.+",j="foo"-4 8951047 8379024 -6.39% BenchmarkHeadPostingForMatchers/n="1",i=~".+",i!="2",j="foo"-4 63813335 30672688 -51.93% BenchmarkHeadPostingForMatchers/n="1",i=~".+",i!~"2.",j="foo"-4 45381112 44924397 -1.01% Signed-off-by: Brian Brazil <brian.brazil@robustperception.io>	6 years ago
naivewong	7ab060c864	selectOverlappingDirs selects wrong dirs where there are 2 disjoint sets of overlapping dirs Signed-off-by: naivewong <867245430@qq.com>	6 years ago
Pavel Borzenkov	520b1d858f	index: add a test to trigger fd leak on corrupted index (#576 ) The test is designed to fail for windows when the function leaves open files.	6 years ago
Krasi Georgiev	8eeb70fee1	remove Fsync workaround for macos. (#574 ) since golang 1.12 no special handling is required for file.Sync() @pborzenkov thanks for the pointer. Signed-off-by: Krasi Georgiev <kgeorgie@redhat.com>	6 years ago
Pavel Borzenkov	4f204dcbc1	chunks: close all opened MmapFiles on NewDirReader error path (#575 ) Signed-off-by: Pavel Borzenkov <pavel.borzenkov@gmail.com>	6 years ago
Krasi Georgiev	e46ec89de6	use fsync to force persisting the meta file. (#573 ) * use fsync to force persisting the meta file. Signed-off-by: Krasi Georgiev <kgeorgie@redhat.com>	6 years ago
Tariq Ibrahim	1ef6aaee24	Update CHANGELOG.md Signed-off-by: Ganesh Vernekar <cs15btech11018@iith.ac.in> Co-Authored-By: codesome <cs15btech11018@iith.ac.in>	6 years ago
Ganesh Vernekar	031ee49674	*: cut 2.8.1 Signed-off-by: Ganesh Vernekar <cs15btech11018@iith.ac.in>	6 years ago
Vishnunarayan K I	7757fe6f21	Added ability to create db with NopWal (#519 ) Signed-off-by: Vishnunarayan K I <appukuttancr@gmail.com>	6 years ago
Mario Trangoni	5354ffff99	Fix some spelling issues (#5361 ) See, $ codespell -S './vendor/,./.git,./web/ui/static/vendor*' --ignore-words-list="uint,dur,ue,iff,te,wan" Signed-off-by: Mario Trangoni <mjtrangoni@gmail.com>	6 years ago
zhulongcheng	b7cac504c9	Remove unused NewReader function (#547 ) The `NewReader` function is not used anywhere.	6 years ago
Ganesh Vernekar	7c8f0b0864	Update CHANGELOG (#5341 ) Signed-off-by: Ganesh Vernekar <cs15btech11018@iith.ac.in>	6 years ago
Ganesh Vernekar	594626e8b5	Update CHANGELOG Signed-off-by: Ganesh Vernekar <cs15btech11018@iith.ac.in>	6 years ago
Ganesh Vernekar	6043e0e715	*: cut 2.8.0 Signed-off-by: Ganesh Vernekar <cs15btech11018@iith.ac.in>	6 years ago
Ganesh Vernekar	d390497280	: cut 2.8.0-rc.0 (#5287 ) Release 2.8.0-rc.0 Signed-off-by: Ganesh Vernekar <cs15btech11018@iith.ac.in> * Mark tsdb/370 experimental and update flag. Signed-off-by: Ganesh Vernekar <cs15btech11018@iith.ac.in> * 5290 as BUGFIX Signed-off-by: Ganesh Vernekar <cs15btech11018@iith.ac.in> * Fix review comments Signed-off-by: Ganesh Vernekar <cs15btech11018@iith.ac.in>	6 years ago
zhulongcheng	719b57db44	Remove obsolete FromData function (#540 ) Signed-off-by: zhulongcheng <zhulongcheng.me@gmail.com>	6 years ago
Ganesh Vernekar	fcfe312d99	Update CHANGELOG for v0.6.1 Signed-off-by: Ganesh Vernekar <cs15btech11018@iith.ac.in>	6 years ago
Alec	0861a9b14f	[bugfix] update 'last' variable in chunks.MergeOverlappingChunks() (#539 ) * update Signed-off-by: naivewong <867245430@qq.com> * update comment Signed-off-by: naivewong <867245430@qq.com> * Update failing test. Signed-off-by: naivewong <867245430@qq.com> * Update comment Signed-off-by: naivewong <867245430@qq.com> * Add changelog entry. Signed-off-by: naivewong <867245430@qq.com> * Update CHANGELOG.md Signed-off-by: Ganesh Vernekar <cs15btech11018@iith.ac.in>	6 years ago
Goutham Veeramachaneni	535e631621	*: cut 2.7.2 Signed-off-by: Goutham Veeramachaneni <gouthamve@gmail.com>	6 years ago
Krasi Georgiev	ab8476dd06	Release 0.6.0 (#537 )	6 years ago
Krasi Georgiev	e78fedf054	release 0.5.0 (#536 ) * release 0.5.0 Signed-off-by: Krasi Georgiev <kgeorgie@redhat.com>	6 years ago
Krasi Georgiev	df06f9ebc2	update the CHANGELOG with some missing changes. (#535 ) missed to add these with some merged PRs Signed-off-by: Krasi Georgiev <kgeorgie@redhat.com>	6 years ago
Nguyen Hai Truong	5fbda4c9d7	Secure http links (#5244 ) Fix http link to https link for secure, modify http to https in the links of project. Have some http links doesn't redirect into https. Co-Authored-By: Nguyen Van Trung trungnv@vn.fujitsu.com Signed-off-by: Nguyen Hai Truong <truongnh@vn.fujitsu.com>	6 years ago
Ganesh Vernekar	c59ed492b2	Vertical query merging and compaction (#370 ) * Vertical series iterator Signed-off-by: Ganesh Vernekar <cs15btech11018@iith.ac.in> * Select overlapped blocks first in compactor Plan() Signed-off-by: Ganesh Vernekar <cs15btech11018@iith.ac.in> * Added vertical compaction Signed-off-by: Ganesh Vernekar <cs15btech11018@iith.ac.in> * Code cleanup and comments Signed-off-by: Ganesh Vernekar <cs15btech11018@iith.ac.in> * Fix review comments Signed-off-by: Ganesh Vernekar <cs15btech11018@iith.ac.in> * Fix tests Signed-off-by: Ganesh Vernekar <cs15btech11018@iith.ac.in> * Add benchmark for compaction Signed-off-by: Ganesh Vernekar <cs15btech11018@iith.ac.in> * Perform vertical compaction only when blocks are overlapping. Actions for vertical compaction: * Sorting chunk metas * Calling chunks.MergeOverlappingChunks on the chunks Signed-off-by: Ganesh Vernekar <cs15btech11018@iith.ac.in> * Benchmark for vertical compaction * BenchmarkNormalCompaction => BenchmarkCompaction * Moved the benchmark from db_test.go to compact_test.go Signed-off-by: Ganesh Vernekar <cs15btech11018@iith.ac.in> * Benchmark for query iterator and seek for non overlapping blocks Signed-off-by: Ganesh Vernekar <cs15btech11018@iith.ac.in> * Vertical query merge only for overlapping blocks Signed-off-by: Ganesh Vernekar <cs15btech11018@iith.ac.in> * Simplify logging in Compact(...) Signed-off-by: Ganesh Vernekar <cs15btech11018@iith.ac.in> * Updated CHANGELOG.md Signed-off-by: Ganesh Vernekar <cs15btech11018@iith.ac.in> * Calculate overlapping inside populateBlock Signed-off-by: Ganesh Vernekar <cs15btech11018@iith.ac.in> * MinTime and MaxTime for BlockReader. Using this to find overlapping blocks in populateBlock() Signed-off-by: Ganesh Vernekar <cs15btech11018@iith.ac.in> * Sort blocks w.r.t. MinTime in reload() Signed-off-by: Ganesh Vernekar <cs15btech11018@iith.ac.in> * Log about overlapping in LeveledCompactor.write() instead of returning bool Signed-off-by: Ganesh Vernekar <cs15btech11018@iith.ac.in> * Log about overlapping inside LeveledCompactor.populateBlock() Signed-off-by: Ganesh Vernekar <cs15btech11018@iith.ac.in> * Fix review comments Signed-off-by: Ganesh Vernekar <cs15btech11018@iith.ac.in> * Refactor createBlock to take optional []Series Signed-off-by: Ganesh Vernekar <cs15btech11018@iith.ac.in> * review1 Signed-off-by: Krasi Georgiev <kgeorgie@redhat.com> * Updated CHANGELOG and minor nits Signed-off-by: Ganesh Vernekar <cs15btech11018@iith.ac.in> * nits Signed-off-by: Ganesh Vernekar <cs15btech11018@iith.ac.in> * Updated CHANGELOG Signed-off-by: Ganesh Vernekar <cs15btech11018@iith.ac.in> * Refactor iterator and seek benchmarks for Querier. Also has as overlapping blocks. Signed-off-by: Ganesh Vernekar <cs15btech11018@iith.ac.in> * Additional test case Signed-off-by: Ganesh Vernekar <cs15btech11018@iith.ac.in> * genSeries takes optional labels. Updated BenchmarkQueryIterator and BenchmarkQuerySeek. Signed-off-by: Ganesh Vernekar <cs15btech11018@iith.ac.in> * Split genSeries into genSeries and populateSeries Signed-off-by: Ganesh Vernekar <cs15btech11018@iith.ac.in> * Check error in benchmark Signed-off-by: Ganesh Vernekar <cs15btech11018@iith.ac.in> * Fix review comments Signed-off-by: Ganesh Vernekar <cs15btech11018@iith.ac.in> * Warn about overlapping blocks in reload() Signed-off-by: Ganesh Vernekar <cs15btech11018@iith.ac.in>	6 years ago
Krasi Georgiev	2ae0620205	rename some vars and use Gauge instead of Counter for metrics Signed-off-by: Krasi Georgiev <kgeorgie@redhat.com>	6 years ago
Simon Pasquier	a60431f3cd	Merge v2.7.1 into master (#5170 ) Signed-off-by: Simon Pasquier <spasquie@redhat.com>	6 years ago

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202 Commits (1760c7474c674084725bfb617bfeefe20c47db3b)