The Prometheus monitoring system and time series database.
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prometheus/tsdb
Julien 5b96e611dc
Merge pull request #18325 from roidelapluie/roidelapluie/xor2-with-st
3 days ago
..
agent Merge float `st-storage` implementation (PROM-60) and initial `xor2-encoding` (#18062) 4 days ago
chunkenc tsdb/chunkenc: add writeBits benchmarks, clarify comments, and simplify encodeJoint 3 days ago
chunks Merge branch 'main' into st-main-sync2 4 weeks ago
compression tsdb: ST-in-WAL: Counter implementation and benchmarks (#17671) 1 month ago
docs feat(chunkenc): replace xoroptst chunk encoding with xor2 2 weeks ago
encoding Remove copyright date from headers (#17785) 3 months ago
fileutil chore: fix emptyStringTest issues from gocritic (#18226) 3 weeks ago
goversion Remove copyright date from headers (#17785) 3 months ago
index tsdb: Optimize LabelValues for sparse intersections (Fixes #14551) 1 month ago
record Merge branch 'main' into start-time-main-sync 2 weeks ago
testdata tsdb: Delete blocks atomically; Remove tmp blocks on start; Added test. (#7772) 6 years ago
tombstones Refactor various tsdb sub-packages (#17847) 2 months ago
tsdbutil tsdb/wlog: Remove any temproary checkpoints when creating a Checkpoint (#17598) 1 month ago
wlog post merge conflict fixes 2 weeks ago
.gitignore
CHANGELOG.md Rename default branch to main 5 years ago
README.md Fixed broken link in tsdb README.md 4 years ago
block.go Merge pull request #18180 from atilsensalduz/bugfix/tsdb-writeMetaFile-fd-leak 4 weeks ago
block_test.go auto update head sample use in tests 2 months ago
blockwriter.go Remove copyright date from headers (#17785) 3 months ago
blockwriter_test.go Remove copyright date from headers (#17785) 3 months ago
compact.go tsdb: Migrate multi-errors to errors package (#17768) 2 months ago
compact_test.go chore(lint): enable wg.Go 1 month ago
db.go Merge pull request #18200 from roidelapluie/roidelapluie/retention-validation 3 days ago
db_append_v2_test.go Fix linting 2 weeks ago
db_test.go Merge pull request #18200 from roidelapluie/roidelapluie/retention-validation 3 days ago
example_test.go Remove copyright date from headers (#17785) 3 months ago
exemplar.go tsdb: fix rare case of OOO exemplar insertion pointing to the exemplar being deleted (#17865) 2 months ago
exemplar_test.go chore: enable staticcheck linter and update golangci-lint to 2.10.1 1 month ago
head.go Update comments and feature flag description 1 week ago
head_append.go Add xor2-encoding feature flag 2 weeks ago
head_append_v2.go Add xor2-encoding feature flag 2 weeks ago
head_append_v2_test.go Add xor2-encoding feature flag 2 weeks ago
head_bench_test.go tsdb: add auto-cleanup to newTestHead and remove redundant cleanup calls (#17890) 2 months ago
head_dedupelabels.go Remove copyright date from headers (#17785) 3 months ago
head_other.go Remove copyright date from headers (#17785) 3 months ago
head_read.go tsdb: Add StaleHead and GC for stale series in the Head block 2 months ago
head_read_test.go feat(tsdb): allow using ST capable XOR chunks - retain format on read (#18013) 1 month ago
head_test.go Merge branch 'main' into feature/start-time 6 days ago
head_wal.go Merge float `st-storage` implementation (PROM-60) and initial `xor2-encoding` (#18062) 4 days ago
isolation.go Remove copyright date from headers (#17785) 3 months ago
isolation_test.go chore(lint): enable wg.Go 1 month ago
label_values_bench_test.go tsdb: Optimize LabelValues for sparse intersections (Fixes #14551) 1 month ago
mocks_test.go Remove copyright date from headers (#17785) 3 months ago
ooo_head.go Add xor2-encoding feature flag 2 weeks ago
ooo_head_read.go Add xor2-encoding feature flag 2 weeks ago
ooo_head_read_test.go tsdb: add auto-cleanup to newTestHead and remove redundant cleanup calls (#17890) 2 months ago
ooo_head_test.go Add xor2-encoding feature flag 2 weeks ago
ooo_isolation.go Remove copyright date from headers (#17785) 3 months ago
ooo_isolation_test.go Remove copyright date from headers (#17785) 3 months ago
querier.go feat(tsdb): allow using ST capable XOR chunks - retain format on read (#18013) 1 month ago
querier_bench_test.go Remove copyright date from headers (#17785) 3 months ago
querier_test.go feat(tsdb): allow using ST capable XOR chunks - retain format on read (#18013) 1 month ago
repair.go tsdb: Migrate multi-errors to errors package (#17768) 2 months ago
repair_test.go Remove copyright date from headers (#17785) 3 months ago
testutil.go Remove copyright date from headers (#17785) 3 months ago
tsdbblockutil.go Remove copyright date from headers (#17785) 3 months ago

README.md

TSDB

GoPkg

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

Documentation

External resources

A series of blog posts explaining different components of TSDB: