prometheus/tsdb
arthursens 9e0351e161 CleanupTombstones refactored, now reloading blocks after every compaction.
The goal is to remove deletable blocks after every compaction and, thus, decrease disk space used when cleaning tombstones.

Signed-off-by: arthursens <arthursens2005@gmail.com>
2021-02-17 00:24:02 +00:00
..
chunkenc Testify: move to require (#8122) 2020-10-29 09:43:23 +00:00
chunks Fix golint issue caused by typo 2021-01-06 15:54:35 +08:00
docs/format Consistent naming and better names for fields in TSDB format docs (#8077) 2020-10-19 14:27:19 +05:30
encoding Avoid WriteAt for Postings. 2019-12-16 15:30:49 +00:00
errors MultiError: Refactored MultiError for more concise and safe usage. (#8066) 2020-10-28 15:24:58 +00:00
fileutil More info in mmap error message (#8058) 2020-10-15 12:58:13 +05:30
goversion tsdb: test for leaks (#7566) 2020-07-21 10:08:06 +02:00
index Add matchers to LabelValues() call (#8400) 2021-02-09 23:08:35 +05:30
record Testify: move to require (#8122) 2020-10-29 09:43:23 +00:00
test labels: Reduce allocated memory and latency of Hash method; Added tests. (#8025) 2020-10-15 11:31:28 +01:00
testdata tsdb: Delete blocks atomically; Remove tmp blocks on start; Added test. (#7772) 2020-08-11 06:56:08 +01:00
tombstones Testify: move to require (#8122) 2020-10-29 09:43:23 +00:00
tsdbutil Testify: move to require (#8122) 2020-10-29 09:43:23 +00:00
wal Cleanup tempfiles in tests (#8179) 2021-01-15 13:49:57 +05:30
.gitignore Moving tsdb into its own subdirectory 2019-08-13 13:58:49 +05:30
block.go CleanupTombstones refactored, now reloading blocks after every compaction. 2021-02-17 00:24:02 +00:00
block_test.go Add matchers to LabelValues() call (#8400) 2021-02-09 23:08:35 +05:30
blockwriter.go Combine NewHead() args into a HeadOptions struct (#8452) 2021-02-09 19:42:48 +05:30
blockwriter_test.go Cleanup tempfiles in tests (#8179) 2021-01-15 13:49:57 +05:30
CHANGELOG.md tsdb/chunkenc: fix typo of return error. (#7670) 2020-10-28 12:03:11 +00:00
compact.go Increase the buckets for compaction duration (#8342) 2021-01-25 18:12:18 +00:00
compact_test.go Combine NewHead() args into a HeadOptions struct (#8452) 2021-02-09 19:42:48 +05:30
db.go CleanupTombstones refactored, now reloading blocks after every compaction. 2021-02-17 00:24:02 +00:00
db_test.go CleanupTombstones refactored, now reloading blocks after every compaction. 2021-02-17 00:24:02 +00:00
head.go Add matchers to LabelValues() call (#8400) 2021-02-09 23:08:35 +05:30
head_bench_test.go Combine NewHead() args into a HeadOptions struct (#8452) 2021-02-09 19:42:48 +05:30
head_test.go Add matchers to LabelValues() call (#8400) 2021-02-09 23:08:35 +05:30
isolation.go Optimise lowWatermark in Isolation (#7332) 2020-06-03 20:09:05 +02:00
isolation_test.go Optimise lowWatermark in Isolation (#7332) 2020-06-03 20:09:05 +02:00
mocks_test.go Move away from testutil, refactor imports (#8087) 2020-10-22 11:00:08 +02:00
querier.go Add matchers to LabelValues() call (#8400) 2021-02-09 23:08:35 +05:30
querier_bench_test.go Combine NewHead() args into a HeadOptions struct (#8452) 2021-02-09 19:42:48 +05:30
querier_test.go Add matchers to LabelValues() call (#8400) 2021-02-09 23:08:35 +05:30
README.md Link blog post on TSDB queries in tsdb/README.md (#8391) 2021-01-21 17:14:40 +05:30
repair.go MultiError: Refactored MultiError for more concise and safe usage. (#8066) 2020-10-28 15:24:58 +00:00
repair_test.go Testify: move to require (#8122) 2020-10-29 09:43:23 +00:00
tsdbblockutil.go Move away from testutil, refactor imports (#8087) 2020-10-22 11:00:08 +02:00
wal.go Update golangci-lint to 1.36.0 2021-02-04 08:53:33 -06:00
wal_test.go Testify: move to require (#8122) 2020-10-29 09:43:23 +00:00

TSDB

GoDoc

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: