prometheus/tsdb
Marco Pracucci 031d22df9e
Fix race condition in ChunkDiskMapper.Truncate() (#12500)
* Fix race condition in ChunkDiskMapper.Truncate()

Signed-off-by: Marco Pracucci <marco@pracucci.com>

* Added unit test

Signed-off-by: Marco Pracucci <marco@pracucci.com>

* Update tsdb/chunks/head_chunks.go

Co-authored-by: Ganesh Vernekar <ganeshvern@gmail.com>
Signed-off-by: Marco Pracucci <marco@pracucci.com>

---------

Signed-off-by: Marco Pracucci <marco@pracucci.com>
Co-authored-by: Ganesh Vernekar <ganeshvern@gmail.com>
2023-06-30 18:29:59 +05:30
..
agent tsdb: drop deleted series from the WAL sooner (#12297) 2023-05-01 16:43:15 +01:00
chunkenc Fix HistogramAppender.Appendable array out of bound error 2023-05-14 17:38:52 +02:00
chunks Fix race condition in ChunkDiskMapper.Truncate() (#12500) 2023-06-30 18:29:59 +05:30
docs Merge branch 'main' into sparsehistogram 2022-08-10 17:54:37 +02:00
encoding Merge 'main' into sparsehistogram 2022-10-05 22:14:49 +02:00
errors Fix context.Canceled wrapping in compaction 2023-03-23 11:10:00 +01:00
fileutil Update go to 1.19, set min version to 1.18 (#11279) 2022-09-07 11:30:48 +02:00
goversion lint: Adjust to the lint warnings raised by current versions of golint-ci 2023-04-19 17:10:10 +02:00
index Added 'limit' query parameter support to /api/v1/status/tsdb endpoint (#12336) 2023-05-22 14:37:07 +02:00
record tsdb: Add counter reset hint to histograms and support in WAL 2023-01-10 17:41:53 +05:30
testdata tsdb: Delete blocks atomically; Remove tmp blocks on start; Added test. (#7772) 2020-08-11 06:56:08 +01:00
tombstones Copy tombstone intervals to avoid race (#12245) 2023-05-17 15:15:12 +02:00
tsdbutil Fix populateWithDelChunkSeriesIterator and gauge histograms (#12330) 2023-05-19 10:24:06 +02:00
wlog [tsdb] re-implement WAL watcher to read via a "notification" channel (#11949) 2023-05-15 12:31:49 -07:00
.gitignore Moving tsdb into its own subdirectory 2019-08-13 13:58:49 +05:30
block.go tsdb: sort values for Postings only when required 2023-01-05 14:05:54 +00:00
block_test.go enable gocritic, unconvert and unused linters 2023-04-13 19:20:22 +00:00
blockwriter.go Merge 'main' into sparsehistogram 2022-10-05 22:14:49 +02:00
blockwriter_test.go Name float values as "floats", not as "values" 2023-04-13 19:25:24 +02:00
CHANGELOG.md Rename default branch to main 2021-02-22 20:28:02 +01:00
compact.go Merge branch 'main' into linter/nilerr 2023-04-19 19:56:39 +02:00
compact_test.go Merge branch 'main' into linter/nilerr 2023-04-19 19:56:39 +02:00
db.go Feat: Get block by id directly on promtool analyze & get latest block if ID not provided (#12031) 2023-06-01 17:13:09 +05:30
db_test.go Feat: Get block by id directly on promtool analyze & get latest block if ID not provided (#12031) 2023-06-01 17:13:09 +05:30
example_test.go storage: allow re-use of iterators 2022-12-15 18:32:45 +00:00
exemplar.go ci(lint): enable predeclared linter 2023-05-21 07:33:54 +00:00
exemplar_test.go tsdb: in tests use labels.FromStrings 2022-09-09 13:34:49 +02:00
head.go Remove samplesPerChunk from memSeries (#12390) 2023-05-25 11:18:41 +02:00
head_append.go Also pass chunkOpts into appendPreprocessor 2023-05-25 13:37:18 -07:00
head_bench_test.go Add out-of-order sample support to the TSDB (#11075) 2022-09-20 22:35:50 +05:30
head_read.go Fix populateWithDelChunkSeriesIterator and gauge histograms (#12330) 2023-05-19 10:24:06 +02:00
head_read_test.go Fix merge conflicts 2022-10-11 22:53:37 +05:30
head_test.go Group args to append to memSeries in chunkOpts 2023-05-25 13:12:46 -07:00
head_wal.go Group args to append to memSeries in chunkOpts 2023-05-25 13:12:46 -07:00
isolation.go ci(lint): enable predeclared linter 2023-05-21 07:33:54 +00:00
isolation_test.go tsdb: turn off transaction isolation for head compaction (#11317) 2022-09-27 19:31:23 +05:30
mocks_test.go Move packages out of deprecated pkg directory 2021-11-09 08:03:10 +01:00
ooo_head.go Name float values as "floats", not as "values" 2023-04-13 19:25:24 +02:00
ooo_head_read.go style: Replace else if cascades with switch 2023-04-19 17:22:31 +02:00
ooo_head_read_test.go Name float values as "floats", not as "values" 2023-04-13 19:25:24 +02:00
ooo_head_test.go Name float values as "floats", not as "values" 2023-04-13 19:25:24 +02:00
querier.go Opmizing Group Regex (#12375) 2023-05-30 13:49:22 +02:00
querier_bench_test.go Opmizing Group Regex (#12375) 2023-05-30 13:49:22 +02:00
querier_test.go Opmizing Group Regex (#12375) 2023-05-30 13:49:22 +02:00
README.md Fixed broken link in tsdb README.md 2022-10-07 16:20:20 +00:00
repair.go refactor: move from io/ioutil to io and os packages (#10528) 2022-04-27 11:24:36 +02:00
repair_test.go Simplify IndexReader.Series interface 2022-12-19 15:22:09 +00:00
tsdbblockutil.go Support FloatHistogram in TSDB (#11522) 2022-12-28 14:25:07 +05:30
wal.go Merge branch 'main' into linter/nilerr 2023-04-19 19:56:39 +02:00
wal_test.go TSDB: Rename wal package to wlog (#11352) 2022-10-10 20:38:46 +05:30

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: