mirror of https://github.com/prometheus/prometheus.git synced 2025-02-06 09:44:24 +00:00

History

fix: os.MkdirTemp with t.TempDir (#15860 )

Signed-off-by: Surya Prakash <surya0prakash@proton.me>

2025-01-31 14:32:20 +00:00

agent

fix(test): do not run automatic WAL truncate during test

2024-12-10 17:30:46 +01:00

chunkenc

tsdb/chunkenc: don't reuse custom value slices between histograms

2024-11-29 16:28:09 +11:00

chunks

enable errorf rule from perfsprint linter

2024-11-06 16:50:36 +01:00

docs

Merge branch 'main' into cedwards/nhcb-wal-wbl

2025-01-02 12:50:19 +01:00

encoding

Attempt for record type

2024-12-05 09:21:47 -08:00

errors

Enable default revive rules (#13068 )

2023-11-29 17:23:34 +00:00

fileutil

tests: remove err from message when testify prints it already

2024-02-01 14:18:01 +00:00

goversion

remove obsolete build tag

2024-01-17 22:26:32 +08:00

index

Expose ListPostings Length via Len() method (#15678 )

2025-01-07 17:58:26 +01:00

record

chore: fix function name and struct name in comment (#15827 )

2025-01-17 21:26:08 +01:00

testdata

tsdb: Delete blocks atomically; Remove tmp blocks on start; Added test. (#7772 )

2020-08-11 06:56:08 +01:00

tombstones

chore!: adopt log/slog, remove go-kit/log

2024-10-07 15:58:50 -04:00

tsdbutil

fix: os.MkdirTemp with t.TempDir (#15860 )

2025-01-31 14:32:20 +00:00

wlog

Fix issues raised by staticcheck (#15722 )

2025-01-09 17:51:26 +01:00

.gitignore

Moving tsdb into its own subdirectory

2019-08-13 13:58:49 +05:30

block_test.go

feat: Allow customizing TSDB postings decoder (#13567 )

2024-11-11 07:59:24 +01:00

block.go

Signed-off-by: crystalstall <crystalruby@qq.com>

2025-01-11 00:41:51 +08:00

blockwriter_test.go

feat: Allow customizing TSDB postings decoder (#13567 )

2024-11-11 07:59:24 +01:00

blockwriter.go

chore!: adopt log/slog, remove go-kit/log

2024-10-07 15:58:50 -04:00

CHANGELOG.md

Rename default branch to main

2021-02-22 20:28:02 +01:00

compact_test.go

tsdb tests: avoid capture-by-reference in goroutines

2025-01-27 19:59:43 +00:00

compact.go

Merge pull request #14489 from harry671003/implement_metadata_limit

2024-11-19 17:32:16 +01:00

db_test.go

tsdb tests: restrict some 'defer' operations

2025-01-27 19:59:43 +00:00

db.go

tsdb: export CheckpointPrefix constant (#15636 )

2024-12-29 17:54:45 +01:00

example_test.go

Add context argument to Querier.Select (#12660 )

2023-09-12 12:37:38 +02:00

exemplar_test.go

tsdb.CircularExemplarStorage: Avoid racing (#15231 )

2024-10-29 10:40:46 +01:00

exemplar.go

tsdb.CircularExemplarStorage: Avoid racing (#15231 )

2024-10-29 10:40:46 +01:00

head_append.go

Use new record type only for NHCB

2024-12-06 13:46:20 -08:00

head_bench_test.go

Revert "Fix MemPostings.Add and MemPostings.Get data race (#15141 )"

2024-11-03 12:30:34 +00:00

head_dedupelabels.go

chore!: adopt log/slog, remove go-kit/log

2024-10-07 15:58:50 -04:00

head_other.go

chore!: adopt log/slog, remove go-kit/log

2024-10-07 15:58:50 -04:00

head_read_test.go

TSDB: Simplify OOO Select by copying the head chunk (#14396 )

2024-07-03 15:08:07 +01:00

head_read.go

TSDB: Move merge of head postings into index

2024-12-20 19:22:30 +00:00

head_test.go

tsdb tests: avoid 'defer' till end of function

2025-01-27 19:59:43 +00:00

head_wal.go

tsdb tests: avoid capture-by-reference in goroutines

2025-01-27 19:59:43 +00:00

head.go

Call PostCreation callback only after the new series is added to the mempotings (#15579 )

2025-01-28 12:11:58 +01:00

isolation_test.go

tsdb: turn off transaction isolation for head compaction (#11317 )

2022-09-27 19:31:23 +05:30

isolation.go

tsdb: create isolation transaction slice on demand

2023-10-21 13:45:47 +00:00

mocks_test.go

tsdb: use Go standard errors

2023-12-11 12:18:54 +00:00

ooo_head_read_test.go

Rename old histogram record type, use old names for new records

2024-12-05 09:21:47 -08:00

ooo_head_read.go

[PERF] TSDB: Optimize inverse matching (#14144 )

2024-11-19 15:49:01 +00:00

ooo_head_test.go

fix TestOOOHeadChunkReader_Chunk on 32-bit

2024-12-16 10:45:07 -05:00

ooo_head.go

TSDB: Remove code for querying OOO-head only

2024-08-14 13:41:13 +01:00

ooo_isolation_test.go

Fix issue where queries can fail or omit OOO samples if OOO head compaction occurs between creating a querier and reading chunks (#13115 )

2023-11-24 12:38:38 +01:00

ooo_isolation.go

Fix issue where queries can fail or omit OOO samples if OOO head compaction occurs between creating a querier and reading chunks (#13115 )

2023-11-24 12:38:38 +01:00

querier_bench_test.go

TSDB benchmarks: Commit periodically to speed up init

2024-12-30 17:42:56 +00:00

querier_test.go

tsdb tests: restrict some 'defer' operations

2025-01-27 19:59:43 +00:00

querier.go

Fix bug in lbl!~".+" shortcut (#15684 )

2024-12-17 17:34:24 +01:00

README.md

Fixed broken link in tsdb README.md

2022-10-07 16:20:20 +00:00

repair_test.go

feat: Allow customizing TSDB postings decoder (#13567 )

2024-11-11 07:59:24 +01:00

repair.go

chore!: adopt log/slog, remove go-kit/log

2024-10-07 15:58:50 -04:00

testutil.go

Merge branch 'main' into cedwards/nhcb-wal-wbl

2025-01-02 12:50:19 +01:00

tsdbblockutil.go

enable errorf rule from perfsprint linter

2024-11-06 16:50:36 +01:00

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: