The Prometheus monitoring system and time series database.
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Bryan Boreham c0e36e6bb3 Standardise exemplar label as "trace_id" 9 months ago
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agent agent: add BenchmarkCreateSeries 11 months ago
chunkenc Optimize histogram iterators (#13340) 10 months ago
chunks Optimize histogram iterators (#13340) 10 months ago
docs Enforce chunks ordering when writing index. (#8085) 10 months ago
encoding
errors Enable default revive rules (#13068) 12 months ago
fileutil tests: remove err from message when testify prints it already 10 months ago
goversion remove obsolete build tag 10 months ago
index Tests: use replacement DeepEquals in more places 10 months ago
record Standardise exemplar label as "trace_id" 9 months ago
testdata
tombstones
tsdbutil Revert "Adding small test update for temp dir using t.TempDir (#13293)" 11 months ago
wlog Standardise exemplar label as "trace_id" 9 months ago
.gitignore
CHANGELOG.md
README.md
block.go Add ShardedPostings() support to TSDB (#10421) 10 months ago
block_test.go TestHeadLabelValuesWithMatchers: Add test case (#13414) 10 months ago
blockwriter.go tsdb: use Go standard errors 12 months ago
blockwriter_test.go
compact.go Fix regressions introduced by #13242 10 months ago
compact_test.go Optimize histogram iterators (#13340) 10 months ago
db.go Add ShardedPostings() support to TSDB (#10421) 10 months ago
db_test.go Tests: use replacement DeepEquals using go-cmp 10 months ago
example_test.go
exemplar.go tsdb: use Go standard errors 12 months ago
exemplar_test.go Standardise exemplar label as "trace_id" 9 months ago
head.go Merge pull request #13473 from bboreham/pure-mutex 10 months ago
head_append.go tsdb: use cheaper Mutex on series 10 months ago
head_bench_test.go tsdb: use Go standard errors 12 months ago
head_read.go Add ShardedPostings() support to TSDB (#10421) 10 months ago
head_read_test.go Add ShardedPostings() support to TSDB (#10421) 10 months ago
head_test.go Standardise exemplar label as "trace_id" 9 months ago
head_wal.go Move metric type definitions to common/model 11 months ago
isolation.go
isolation_test.go
mocks_test.go tsdb: use Go standard errors 12 months ago
ooo_head.go Fix issue where queries can fail or omit OOO samples if OOO head compaction occurs between creating a querier and reading chunks (#13115) 1 year ago
ooo_head_read.go Add ShardedPostings() support to TSDB (#10421) 10 months ago
ooo_head_read_test.go Optimize label values with matchers by taking shortcuts (#13426) 10 months ago
ooo_head_test.go
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) 1 year ago
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) 1 year ago
querier.go Add ShardedPostings() support to TSDB (#10421) 10 months ago
querier_bench_test.go Optimize label values with matchers by taking shortcuts (#13426) 10 months ago
querier_test.go tests: remove err from message when testify prints it already 10 months ago
repair.go tsdb: use Go standard errors 12 months ago
repair_test.go tsdb tests: use go-cmp instead of DeepEquals 10 months ago
tsdbblockutil.go Optimize histogram iterators (#13340) 10 months ago
wal.go tsdb: use Go standard errors 12 months ago
wal_test.go Tests: use replacement DeepEquals using go-cmp 10 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: