The Prometheus monitoring system and time series database.
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Bryan Boreham 6f0d6038b7 [BUGFIX] TSDB: Only query chunks up to truncation time (#14948) 2 months ago
..
agent chore: fix some function names 3 months ago
chunkenc NH: Do not re-use spans between histograms (#14771) 3 months ago
chunks Merge pull request #14700 from shandongzhejiang/main 3 months ago
docs Fix language in docs and comments (#14041) 7 months ago
encoding lint: Revamp our linting rules, mostly around doc comments 3 months ago
errors
fileutil
goversion
index Backward compatibility with upcoming index v3 2 months ago
record Fix a couple of comments 5 months ago
testdata
tombstones
tsdbutil Ignore stale histograms for counter reset detection 4 months ago
wlog fix bug with metadata for rw2 (#14766) 3 months ago
.gitignore
CHANGELOG.md
README.md
block.go TSDB: Review feedback 3 months ago
block_test.go tsdb: Extend compactor interface to allow compactions to create multiple output blocks (#14143) 5 months ago
blockwriter.go tsdb: Extend compactor interface to allow compactions to create multiple output blocks (#14143) 5 months ago
blockwriter_test.go
compact.go TSDB: Change block populator to accept postings index function (#14213) 5 months ago
compact_test.go chore: fix some comments 3 months ago
db.go [BUGFIX] TSDB: Only query chunks up to truncation time (#14948) 2 months ago
db_test.go New cases in Test_ChunkQuerier_OOOQuery and Test_Querier_OOOQuery 3 months ago
example_test.go
exemplar.go [ENHANCEMENT] TSDB: Save map lookup on validation 6 months ago
exemplar_test.go [Test] TSDB: BenchmarkResizeExemplar multiple per series 6 months ago
head.go BUGFIX: TSDB: panic in query during truncation with OOO head (#14831) 3 months ago
head_append.go Upgrade golangci-lint to v1.60.1 3 months ago
head_bench_test.go
head_dedupelabels.go tsdb: reset symbol table for exemplars periodically 5 months ago
head_other.go lint: Revamp our linting rules, mostly around doc comments 3 months ago
head_read.go TSDB: streamline reading of overlapping head chunks 3 months ago
head_read_test.go TSDB: Simplify OOO Select by copying the head chunk (#14396) 5 months ago
head_test.go Merge pull request #14874 from krajorama/fix-panic-in-ooo-query2 2 months ago
head_wal.go Revert " Store `mmMaxTime` in same field as `seriesShard`" 3 months ago
isolation.go
isolation_test.go
mocks_test.go
ooo_head.go TSDB: Remove code for querying OOO-head only 3 months ago
ooo_head_read.go [BUGFIX] TSDB: Only query chunks up to truncation time (#14948) 2 months ago
ooo_head_read_test.go [BUGFIX] TSDB: Only query chunks up to truncation time (#14948) 2 months ago
ooo_head_test.go Fix ToEncodedChunks minT for recoded chunks 4 months ago
ooo_isolation.go
ooo_isolation_test.go
querier.go tsdb: Fix ValNone typo in comment 3 months ago
querier_bench_test.go TSDB: Review feedback 3 months ago
querier_test.go [BUGFIX] TSDB: Only query chunks up to truncation time (#14948) 2 months ago
repair.go
repair_test.go tsdb tests: use go-cmp instead of DeepEquals 10 months ago
testutil.go Testutil refactoring 5 months ago
tsdbblockutil.go

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: