The Prometheus monitoring system and time series database.
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Fabian Reinartz d951140ab8
wal: avoid heap allocation in WAL reader
6 years ago
chunkenc fix some comments typos (#315) 7 years ago
chunks Make interval overlap comparisons more explicit 7 years ago
cmd/tsdb Merge pull request #256 from mattbostock/fix_bench_default_file 7 years ago
docs/format
fileutil Add checkpointing of WAL segments 6 years ago
index Add unit tests 7 years ago
labels
test
testdata
testutil
tsdbutil
wal wal: avoid heap allocation in WAL reader 6 years ago
.gitignore
.travis.yml Test with Go 1.10.x too. 7 years ago
LICENSE
README.md Add link to PromCon 2017 video. 7 years ago
block.go Merge branch 'master' of https://github.com/prometheus/tsdb into tsdb-delete 6 years ago
block_test.go add rwmutex to prevent concurrent map read when delete series 7 years ago
checkpoint.go Add checkpointing of WAL segments 6 years ago
checkpoint_test.go Integrate new WAL and checkpoints 6 years ago
compact.go Merge branch 'master' of https://github.com/prometheus/tsdb into tsdb-delete 6 years ago
compact_test.go
db.go Ensure blocks are time-ordered in memory 6 years ago
db_test.go Ensure blocks are time-ordered in memory 6 years ago
encoding_helpers.go
head.go Integrate new WAL and checkpoints 6 years ago
head_test.go Integrate new WAL and checkpoints 6 years ago
querier.go add rwmutex to prevent concurrent map read when delete series 7 years ago
querier_test.go rename `mts` to `intvlGroups` 6 years ago
record.go Add checkpointing of WAL segments 6 years ago
record_test.go Add checkpointing of WAL segments 6 years ago
repair.go
repair_test.go
tombstones.go rename `mts` to `intvlGroups` 6 years ago
tombstones_test.go remove `put` function and use RLock in `Iter` function 7 years ago
wal.go Fix ineffective assignment. 7 years ago
wal_test.go

README.md

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

A writeup of its design can be found here.

Video: Storing 16 Bytes at Scale from PromCon 2017.

See also the format documentation.