prometheus/tsdb
Marcelo E. Magallon 75d86c6747 Update golangci-lint to 1.36.0
In the previous version, 1.18.0, the "megacheck" linter paid attention
to the '//lint:ignore' comment, but that is no longer there.

Newer version pay attention to '//nolint:<linter>,<linter>,...'
comments, optionally followed by a "second" comment introduced by '//'.

Update the directives to use this style.

This is related to prometheus/blackbox_exporter#738 and
prometheus/blackbox_exporter#745.

Signed-off-by: Marcelo E. Magallon <marcelo.magallon@grafana.com>
2021-02-04 08:53:33 -06:00
..
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 tsdb: Expose total number of label pairs in head in TSDB stats page (#8343) 2021-01-07 12:11:32 +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 MultiError: Refactored MultiError for more concise and safe usage. (#8066) 2020-10-28 15:24:58 +00:00
block_test.go Add option to customise head chunks write buffer size (#8201) 2020-11-19 18:30:47 +05:30
blockwriter.go Backfill from OpenMetrics format (#8084) 2020-11-26 10:37:06 +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 Add option to customise head chunks write buffer size (#8201) 2020-11-19 18:30:47 +05:30
db.go fix: remove pre-2.21 tmp blocks on start (#8353) 2021-01-09 10:02:26 +01:00
db_test.go fix: remove pre-2.21 tmp blocks on start (#8353) 2021-01-09 10:02:26 +01:00
head.go Update golangci-lint to 1.36.0 2021-02-04 08:53:33 -06:00
head_bench_test.go Add option to customise head chunks write buffer size (#8201) 2020-11-19 18:30:47 +05:30
head_test.go Set the min time of Head properly after truncation (#8212) 2020-11-25 18:33:30 +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 Exposed DeletionIterator and CompactMetas functions. (#8161) 2020-11-09 16:51:25 +00:00
querier_bench_test.go Add option to customise head chunks write buffer size (#8201) 2020-11-19 18:30:47 +05:30
querier_test.go Add option to customise head chunks write buffer size (#8201) 2020-11-19 18:30:47 +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: