The Prometheus monitoring system and time series database.
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naivewong 13c80a5979 Optimize queries using regex matchers for set lookups (#602)
* Original version of the set optimization

Signed-off-by: naivewong <867245430@qq.com>

* simple set matcher

Signed-off-by: naivewong <867245430@qq.com>

* simple set matcher

Signed-off-by: naivewong <867245430@qq.com>

* update

Signed-off-by: naivewong <867245430@qq.com>

* update

Signed-off-by: naivewong <867245430@qq.com>

* add benchmark

Signed-off-by: naivewong <867245430@qq.com>

* update

Signed-off-by: naivewong <867245430@qq.com>

* update

Signed-off-by: naivewong <867245430@qq.com>

* update benchmark

Signed-off-by: naivewong <867245430@qq.com>

* update

Signed-off-by: naivewong <867245430@qq.com>

* update benchmark

Signed-off-by: naivewong <867245430@qq.com>

* update benchmark

Signed-off-by: naivewong <867245430@qq.com>

* update benchmark

Signed-off-by: naivewong <867245430@qq.com>

* update

Signed-off-by: naivewong <867245430@qq.com>

* update

Signed-off-by: naivewong <867245430@qq.com>

* update

Signed-off-by: naivewong <867245430@qq.com>

* update

Signed-off-by: naivewong <867245430@qq.com>

* use genSeries from #467

Signed-off-by: naivewong <867245430@qq.com>

* update

Signed-off-by: naivewong <867245430@qq.com>
2019-05-27 16:54:46 +05:30
chunkenc Add FromData function (again)! (#600) 2019-05-06 19:17:26 +05:30
chunks remove Fsync workaround for macos. (#574) 2019-04-03 11:16:54 +03:00
cmd/tsdb fix some unchecked errors and remove unused vars. (#592) 2019-04-25 13:07:04 +03:00
docs/format docs: add label offset table and postings offset table (#593) 2019-05-02 23:23:58 +03:00
encoding Fix exported function comments (#566) 2019-03-25 10:17:28 +02:00
errors Test createBlock and check all os.RemoveAll in the tests for errors. (#549) 2019-03-19 15:31:57 +02:00
fileutil remove Fsync workaround for macos. (#574) 2019-04-03 11:16:54 +03:00
goversion remove Fsync workaround for macos. (#574) 2019-04-03 11:16:54 +03:00
index Simplify mergedPostings.Seek (#595) 2019-05-13 10:51:07 +01:00
labels Optimize queries using regex matchers for set lookups (#602) 2019-05-27 16:54:46 +05:30
test index: simplify checksum validation 2017-11-09 15:58:36 +00:00
testdata Add repair test 2018-02-09 13:43:42 +01:00
testutil Test to corrupt segments mid-WAL, repair and check we can read the correct number of records. (#528) 2019-02-18 19:05:07 +00:00
tsdbutil Add license headers to missing files (#447) 2018-11-06 20:19:42 +02:00
wal Always create a new clean segment when starting the WAL. (#608) 2019-05-24 19:33:27 +01:00
.gitignore Add default benchmark output dir to .gitignore 2018-01-14 11:07:52 +00:00
.golangci.yml Synchronize Makefile.common from prometheus/prometheus (#591) 2019-04-25 12:29:09 +03:00
.travis.yml remove Fsync workaround for macos. (#574) 2019-04-03 11:16:54 +03:00
block.go cleanup tmp files (#570) 2019-04-26 11:27:36 +03:00
block_test.go Optimize queries using regex matchers for set lookups (#602) 2019-05-27 16:54:46 +05:30
CHANGELOG.md Release 0.8.0 (#607) 2019-05-17 13:39:03 +03:00
checkpoint.go Test createBlock and check all os.RemoveAll in the tests for errors. (#549) 2019-03-19 15:31:57 +02:00
checkpoint_test.go Test createBlock and check all os.RemoveAll in the tests for errors. (#549) 2019-03-19 15:31:57 +02:00
compact.go cleanup tmp files (#570) 2019-04-26 11:27:36 +03:00
compact_test.go fix some unchecked errors and remove unused vars. (#592) 2019-04-25 13:07:04 +03:00
db.go remove Fsync workaround for macos. (#574) 2019-04-03 11:16:54 +03:00
db_test.go Correctly handle empty labels. (#594) 2019-05-07 11:00:16 +01:00
go.mod fix some unchecked errors and remove unused vars. (#592) 2019-04-25 13:07:04 +03:00
go.sum Use Go modules (#454) 2018-11-28 11:39:56 +01:00
head.go Always create a new clean segment when starting the WAL. (#608) 2019-05-24 19:33:27 +01:00
head_bench_test.go Simplify mergedPostings.Seek (#595) 2019-05-13 10:51:07 +01:00
head_test.go Don't crash on an unknown tombstone ref. (#604) 2019-05-16 16:36:44 +03:00
LICENSE Add license file 2017-04-10 21:02:42 +02:00
MAINTAINERS.md add maintainers file (#404) 2018-10-15 14:32:00 +03:00
Makefile Update Makefile.common (#548) 2019-03-13 10:40:17 +02:00
Makefile.common makefile: update Makefile.common with newer version (#603) 2019-05-15 10:15:39 +03:00
mocks_test.go Vertical query merging and compaction (#370) 2019-02-14 14:29:41 +01:00
querier.go Optimize queries using regex matchers for set lookups (#602) 2019-05-27 16:54:46 +05:30
querier_test.go Optimize queries using regex matchers for set lookups (#602) 2019-05-27 16:54:46 +05:30
README.md README: move the build badge to the badge list (#555) 2019-03-18 14:44:58 +02:00
record.go Merge encoding_helpers.go to tsdbutil (#526) 2019-02-22 19:11:11 +02:00
record_test.go Add test for be64() in encoding/encoding.go (#521) (#533) 2019-02-23 11:51:47 +02:00
repair.go cleanup tmp files (#570) 2019-04-26 11:27:36 +03:00
repair_test.go fix some unchecked errors and remove unused vars. (#592) 2019-04-25 13:07:04 +03:00
tombstones.go cleanup tmp files (#570) 2019-04-26 11:27:36 +03:00
tombstones_test.go cleanup tmp files (#570) 2019-04-26 11:27:36 +03:00
wal.go cleanup tmp files (#570) 2019-04-26 11:27:36 +03:00
wal_test.go fix some unchecked errors and remove unused vars. (#592) 2019-04-25 13:07:04 +03:00

TSDB

Build Status GoDoc Go Report Card

This repository contains the Prometheus storage layer that is used in its 2.x releases.

A writeup of its design can be found here.

Based on the Gorilla TSDB white papers.

Video: Storing 16 Bytes at Scale from PromCon 2017.

See also the format documentation.