prometheus/tsdb
..
chunkenc
chunks
docs/format
encoding
errors
fileutil
goversion
index
record
test
testdata
tombstones
tsdbutil
wal
.gitignore
block_test.go
block.go
blockwriter_test.go
blockwriter.go
CHANGELOG.md
compact_test.go
compact.go
db_test.go
db.go
exemplar_test.go
exemplar.go
head_append.go
head_bench_test.go
head_read.go
head_test.go
head_wal.go
head.go
isolation_test.go
isolation.go
mocks_test.go
querier_bench_test.go
querier_test.go
querier.go
README.md
repair_test.go
repair.go
tsdbblockutil.go
wal_test.go
wal.go

TSDB

GoPkg

This directory contains the Prometheus storage layer that is used in its 2.x releases.

A writeup of its design can be found here.

Based on the Gorilla TSDB white papers.

Video: Storing 16 Bytes at Scale from PromCon 2017.

See also the format documentation.

A series of blog posts explaining different components of TSDB: