History

Arthur Silva Sens 5082655392 Append Created Timestamps (#12733 ) * Append created timestamps. Signed-off-by: Arthur Silva Sens <arthur.sens@coralogix.com> * Log when created timestamps are ignored Signed-off-by: Arthur Silva Sens <arthur.sens@coralogix.com> * Proposed changes to Append CT PR. Changes: * Changed textparse Parser interface for consistency and robustness. * Changed CT interface to be more explicit and handle validation. * Simplified test, change scrapeManager to allow testability. * Added TODOs. Signed-off-by: bwplotka <bwplotka@gmail.com> * Updates. Signed-off-by: bwplotka <bwplotka@gmail.com> * Addressed comments. Signed-off-by: bwplotka <bwplotka@gmail.com> * Refactor head_appender test Signed-off-by: Arthur Silva Sens <arthur.sens@coralogix.com> * Fix linter issues Signed-off-by: Arthur Silva Sens <arthur.sens@coralogix.com> * Use model.Sample in head appender test Signed-off-by: Arthur Silva Sens <arthur.sens@coralogix.com> --------- Signed-off-by: Arthur Silva Sens <arthur.sens@coralogix.com> Signed-off-by: bwplotka <bwplotka@gmail.com> Co-authored-by: bwplotka <bwplotka@gmail.com>		2023-12-11 08:43:42 +00:00
..
agent	Append Created Timestamps (#12733 )	2023-12-11 08:43:42 +00:00
chunkenc	Enable reusing memory when converting between histogram types	2023-12-08 10:22:59 +01:00
chunks	golangci-lint: enable testifylint linter (#13254 )	2023-12-07 11:35:01 +00:00
docs	Merge branch 'main' into sparsehistogram	2022-08-10 17:54:37 +02:00
encoding	tsdb/encoding: use Go standard errors package	2023-11-11 19:01:11 +01:00
errors	Enable default revive rules (#13068 )	2023-11-29 17:23:34 +00:00
fileutil	tsdb/fileutil: use Go standard errors	2023-11-14 19:05:21 +00:00
goversion	lint: Adjust to the lint warnings raised by current versions of golint-ci	2023-04-19 17:10:10 +02:00
index	golangci-lint: enable testifylint linter (#13254 )	2023-12-07 11:35:01 +00:00
record	Enable reusing memory when converting between histogram types	2023-12-08 10:22:59 +01:00
testdata	…
tombstones	Update tombstones.go	2023-11-11 19:22:06 +01:00
tsdbutil	Change `ChunkReader.Chunk()` to `ChunkOrIterable()`	2023-11-28 11:14:29 +01:00
wlog	Enable reusing memory when converting between histogram types	2023-12-08 10:22:59 +01:00
.gitignore	…
CHANGELOG.md	…
README.md	Fixed broken link in tsdb README.md	2022-10-07 16:20:20 +00:00
block.go	Change `ChunkReader.Chunk()` to `ChunkOrIterable()`	2023-11-28 11:14:29 +01:00
block_test.go	Enable reusing memory when converting between histogram types	2023-12-08 10:22:59 +01:00
blockwriter.go	Merge 'main' into sparsehistogram	2022-10-05 22:14:49 +02:00
blockwriter_test.go	Add a chunk size limit in bytes (#12054 )	2023-08-24 15:21:17 +02:00
compact.go	remplace errors.Errorf by fmt.Errorf	2023-11-14 13:04:31 +00:00
compact_test.go	Enable reusing memory when converting between histogram types	2023-12-08 10:22:59 +01:00
db.go	Fix issue where queries can fail or omit OOO samples if OOO head compaction occurs between creating a querier and reading chunks (#13115 )	2023-11-24 12:38:38 +01:00
db_test.go	Enable reusing memory when converting between histogram types	2023-12-08 10:22:59 +01:00
example_test.go	Add context argument to Querier.Select (#12660 )	2023-09-12 12:37:38 +02:00
exemplar.go	Fix error on ingesting out-of-order exemplars (#13021 )	2023-11-16 15:07:37 +01:00
exemplar_test.go	golangci-lint: enable testifylint linter (#13254 )	2023-12-07 11:35:01 +00:00
head.go	Append Created Timestamps (#12733 )	2023-12-11 08:43:42 +00:00
head_append.go	Append Created Timestamps (#12733 )	2023-12-11 08:43:42 +00:00
head_bench_test.go	Pass ref to SeriesLifecycleCallback.PostDeletion (#12626 )	2023-08-03 10:56:27 +02:00
head_read.go	Change `ChunkReader.Chunk()` to `ChunkOrIterable()`	2023-11-28 11:14:29 +01:00
head_read_test.go	golangci-lint: enable testifylint linter (#13254 )	2023-12-07 11:35:01 +00:00
head_test.go	Append Created Timestamps (#12733 )	2023-12-11 08:43:42 +00:00
head_wal.go	remplace errors.Errorf by fmt.Errorf	2023-11-14 13:04:31 +00:00
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	Fix issue where queries can fail or omit OOO samples if OOO head compaction occurs between creating a querier and reading chunks (#13115 )	2023-11-24 12:38:38 +01:00
ooo_head_read.go	Change `ChunkReader.Chunk()` to `ChunkOrIterable()`	2023-11-28 11:14:29 +01:00
ooo_head_read_test.go	golangci-lint: enable testifylint linter (#13254 )	2023-12-07 11:35:01 +00:00
ooo_head_test.go	ci(lint): enable godot; append dot at the end of comments	2023-10-31 19:53:38 +02:00
ooo_isolation.go	Fix issue where queries can fail or omit OOO samples if OOO head compaction occurs between creating a querier and reading chunks (#13115 )	2023-11-24 12:38:38 +01:00
ooo_isolation_test.go	Fix issue where queries can fail or omit OOO samples if OOO head compaction occurs between creating a querier and reading chunks (#13115 )	2023-11-24 12:38:38 +01:00
querier.go	Fix chunks iterator bug when tombstone covers a whole chunk (#13209 )	2023-11-29 11:24:04 +01:00
querier_bench_test.go	ci(lint): enable nolintlint and remove redundant comments (#12926 )	2023-10-31 12:35:13 +01:00
querier_test.go	golangci-lint: enable testifylint linter (#13254 )	2023-12-07 11:35:01 +00:00
repair.go	remplace errors.Errorf by fmt.Errorf	2023-11-14 13:04:31 +00:00
repair_test.go	Add context argument to IndexReader.Postings (#12667 )	2023-09-13 17:45:06 +02:00
tsdbblockutil.go	Support FloatHistogram in TSDB (#11522 )	2022-12-28 14:25:07 +05:30
wal.go	remplace errors.Errorf by fmt.Errorf	2023-11-14 13:04:31 +00:00
wal_test.go	golangci-lint: enable testifylint linter (#13254 )	2023-12-07 11:35:01 +00:00

README.md

TSDB

This directory contains the Prometheus TSDB (Time Series DataBase) library, which handles storage and querying of all Prometheus v2 data.

Documentation

External resources

A writeup of the original design can be found here.
Video: Storing 16 Bytes at Scale from PromCon 2017.
Compression is based on the Gorilla TSDB white paper.

A series of blog posts explaining different components of TSDB: