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History

Julien Pivotto 1f5934e7be Merge pull request #10623 from songjiayang/update-index make sure response error when TOC parse failed		2023-07-18 13:47:27 +02:00
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agent	Add Zstandard compression option for wlog (#11666 )	2023-07-11 14:57:57 +02:00
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index	Merge pull request #10623 from songjiayang/update-index	2023-07-18 13:47:27 +02:00
record	tsdb: Support native histograms in snapshot on shutdown (#12258 )	2023-07-05 11:44:13 +02:00
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wlog	Add Zstandard compression option for wlog (#11666 )	2023-07-11 14:57:57 +02:00
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db.go	Add Zstandard compression option for wlog (#11666 )	2023-07-11 14:57:57 +02:00
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head_read.go	TSDB: Remove usused import of sort	2023-07-11 14:29:31 +02:00
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head_test.go	Add Zstandard compression option for wlog (#11666 )	2023-07-11 14:57:57 +02:00
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ooo_head_read.go	remove repetitive words (#12556 )	2023-07-13 15:53:40 +02:00
ooo_head_read_test.go	Add Zstandard compression option for wlog (#11666 )	2023-07-11 14:57:57 +02:00
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wal.go	Add Zstandard compression option for wlog (#11666 )	2023-07-11 14:57:57 +02:00
wal_test.go	Add Zstandard compression option for wlog (#11666 )	2023-07-11 14:57:57 +02:00

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: