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Bryan Boreham 3ee52abb53 [ENHANCEMENT] TSDB: Save map lookup on validation Goes faster. Signed-off-by: Bryan Boreham <bjboreham@gmail.com>		2024-05-30 09:17:11 +01:00
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agent	Enable perfsprint linter and fix up code	2024-05-15 17:51:05 +03:00
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index	Check context every 128 labels instead of 100 (#14118 )	2024-05-21 11:30:43 +02:00
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wlog	Upgrade to golangci-lint v1.59.0	2024-05-27 22:38:48 +02:00
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block.go
block_test.go
blockwriter.go
blockwriter_test.go
CHANGELOG.md
compact.go
compact_test.go	Merge pull request #13218 from machine424/ro-promtool	2024-05-21 13:27:40 +02:00
db.go	Merge pull request #13218 from machine424/ro-promtool	2024-05-21 13:27:40 +02:00
db_test.go	Upgrade to golangci-lint v1.59.0	2024-05-27 22:38:48 +02:00
example_test.go
exemplar.go	[ENHANCEMENT] TSDB: Save map lookup on validation	2024-05-30 09:17:11 +01:00
exemplar_test.go	[Test] TSDB: BenchmarkResizeExemplar multiple per series	2024-05-30 09:17:11 +01:00
head.go	Fix head stats and hooks when replaying a corrupted snapshot (#14079 )	2024-05-24 22:43:21 -04:00
head_append.go
head_bench_test.go
head_read.go
head_read_test.go
head_test.go	Upgrade to golangci-lint v1.59.0	2024-05-27 22:38:48 +02:00
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isolation.go
isolation_test.go
mocks_test.go
ooo_head.go
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ooo_isolation.go
ooo_isolation_test.go
querier.go	optimize regex matching for empty label values in posting match (#14075 )	2024-05-29 16:03:33 +01:00
querier_bench_test.go
querier_test.go	optimize regex matching for empty label values in posting match (#14075 )	2024-05-29 16:03:33 +01:00
README.md
repair.go
repair_test.go
tsdbblockutil.go

README.md

TSDB

This directory contains the Prometheus TSDB (Time Series DataBase) library, which handles storage and querying of all Prometheus v2 data.

Documentation

External resources

A writeup of the original design can be found here.
Video: Storing 16 Bytes at Scale from PromCon 2017.
Compression is based on the Gorilla TSDB white paper.

A series of blog posts explaining different components of TSDB: