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prometheus/tsdb
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Oleg Zaytsev f9482c5bf6
Clarify computeChunkEndTime's purpose (#9049) 
I was struggling to understand the purpose of this method until I
tweaked the tests, so I decided to write down my observations.

Signed-off-by: Oleg Zaytsev <mail@olegzaytsev.com>
2021-07-28 18:39:05 +05:30
..
chunkenc Reduce memory allocation in benchmarkIterator() (#5983) 2021-07-26 19:36:54 +05:30
chunks Stop the bleed on chunk mapper panic (#8723) 2021-05-06 14:18:59 -06:00
docs/format Add Exemplar Remote Write support (#8296) 2021-05-06 13:53:52 -07:00
encoding tsdb: use dennwc/varint to speed up WAL decoding (#9106) 2021-07-27 10:02:57 +05:30
errors
fileutil
goversion
index LabelNames API with matchers (#9083) 2021-07-20 18:08:08 +05:30
record Add Exemplar Remote Write support (#8296) 2021-05-06 13:53:52 -07:00
test
testdata
tombstones Switched to go-kit/log 2021-06-11 12:28:36 -04:00
tsdbutil storage: Split chunks if more than 120 samples (#8582) 2021-05-18 18:37:16 +02:00
wal remote_write: reduce blocking from garbage-collect of series (#9109) 2021-07-27 13:21:48 -07:00
.gitignore
block.go LabelNames API with matchers (#9083) 2021-07-20 18:08:08 +05:30
block_test.go LabelNames API with matchers (#9083) 2021-07-20 18:08:08 +05:30
blockwriter.go Switched to go-kit/log 2021-06-11 12:28:36 -04:00
blockwriter_test.go Switched to go-kit/log 2021-06-11 12:28:36 -04:00
CHANGELOG.md
compact.go Switched to go-kit/log 2021-06-11 12:28:36 -04:00
compact_test.go Switched to go-kit/log 2021-06-11 12:28:36 -04:00
db.go tsdb: Block Head GC till pending readers are done reading (#9081) 2021-07-20 14:17:20 +05:30
db_test.go tsdb: Block Head GC till pending readers are done reading (#9081) 2021-07-20 14:17:20 +05:30
exemplar.go Exemplar resize (#8974) 2021-07-20 10:22:57 +05:30
exemplar_test.go Exemplar resize (#8974) 2021-07-20 10:22:57 +05:30
head.go Clarify computeChunkEndTime's purpose (#9049) 2021-07-28 18:39:05 +05:30
head_bench_test.go React UI: Add Starting Screen (#8662) 2021-06-05 15:29:32 +01:00
head_test.go LabelNames API with matchers (#9083) 2021-07-20 18:08:08 +05:30
isolation.go tsdb: Block Head GC till pending readers are done reading (#9081) 2021-07-20 14:17:20 +05:30
isolation_test.go tsdb: Block Head GC till pending readers are done reading (#9081) 2021-07-20 14:17:20 +05:30
mocks_test.go
querier.go LabelNames API with matchers (#9083) 2021-07-20 18:08:08 +05:30
querier_bench_test.go React UI: Add Starting Screen (#8662) 2021-06-05 15:29:32 +01:00
querier_test.go LabelNames API with matchers (#9083) 2021-07-20 18:08:08 +05:30
README.md Replace godoc.org links 2021-06-17 07:18:51 -04:00
repair.go Switched to go-kit/log 2021-06-11 12:28:36 -04:00
repair_test.go React UI: Add Starting Screen (#8662) 2021-06-05 15:29:32 +01:00
tsdbblockutil.go Switched to go-kit/log 2021-06-11 12:28:36 -04:00
wal.go Switched to go-kit/log 2021-06-11 12:28:36 -04:00
wal_test.go Switched to go-kit/log 2021-06-11 12:28:36 -04:00

README.md

TSDB

GoPkg

This directory 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.

A series of blog posts explaining different components of TSDB: