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ab1b1db128
prometheus/tsdb
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Charles Korn ab1b1db128
tsdb: fix issue where a new segment file is created for every chunk if WithSegmentSize not called (#16635) 
* tsdb: fix issue where a new segment file is created for every chunk

Signed-off-by: Charles Korn <charles.korn@grafana.com>

* Address PR feedback

Signed-off-by: Charles Korn <charles.korn@grafana.com>

---------

Signed-off-by: Charles Korn <charles.korn@grafana.com>
2025-05-28 18:21:59 +02:00
..
agent refactor: use the built-in max/min to simplify the code 2025-05-20 14:36:39 +08:00
chunkenc perf(chunkenc): intern the custom values for native histograms 2025-05-07 14:40:45 +02:00
chunks tsdb: fix issue where a new segment file is created for every chunk if WithSegmentSize not called (#16635) 2025-05-28 18:21:59 +02:00
docs chore: fix some comments (#16237) 2025-03-19 16:28:34 +01:00
encoding Attempt for record type 2024-12-05 09:21:47 -08:00
errors tsdb/errors.MultiError: support errors.As (#16544) 2025-05-06 13:45:16 +00:00
fileutil feat(tsdb): introduce --use-uncached-io feature flag and allow using it for chunks writing (#15365) 2025-05-21 14:42:30 +02:00
goversion remove obsolete build tag 2024-01-17 22:26:32 +08:00
index refactor: use slices.Contains to simplify code 2025-05-09 08:27:10 +02:00
record chore: enable gci linter (#16245) 2025-03-22 15:46:13 +00:00
testdata tsdb: Delete blocks atomically; Remove tmp blocks on start; Added test. (#7772) 2020-08-11 06:56:08 +01:00
tombstones refactor: use the built-in max/min to simplify the code 2025-05-20 14:36:39 +08:00
tsdbutil chore: enable gci linter (#16245) 2025-03-22 15:46:13 +00:00
wlog [PERF] Remote-write: re-use memory to read WAL data (#16197) 2025-03-11 10:49:51 +00:00
.gitignore Moving tsdb into its own subdirectory 2019-08-13 13:58:49 +05:30
block_test.go [PERF] TSDB: Pass down label value limit into implementation (#16158) 2025-05-06 18:54:48 +01:00
block.go [PERF] TSDB: Pass down label value limit into implementation (#16158) 2025-05-06 18:54:48 +01:00
blockwriter_test.go chore: enable gci linter (#16245) 2025-03-22 15:46:13 +00:00
blockwriter.go Upgrade to github.com/oklog/ulid/v2 (#16168) 2025-03-05 16:03:25 +01:00
CHANGELOG.md Rename default branch to main 2021-02-22 20:28:02 +01:00
compact_test.go Fix linting issues found by golangci-lint v2.0.2 (#16368) 2025-05-03 19:05:13 +02:00
compact.go feat(tsdb): introduce --use-uncached-io feature flag and allow using it for chunks writing (#15365) 2025-05-21 14:42:30 +02:00
db_test.go feat(tsdb): introduce --use-uncached-io feature flag and allow using it for chunks writing (#15365) 2025-05-21 14:42:30 +02:00
db.go refactor: use the built-in max/min to simplify the code (#16617) 2025-05-27 14:42:50 +02:00
example_test.go Add context argument to Querier.Select (#12660) 2023-09-12 12:37:38 +02:00
exemplar_test.go tsdb.CircularExemplarStorage: Avoid racing (#15231) 2024-10-29 10:40:46 +01:00
exemplar.go refactor: use the built-in max/min to simplify the code 2025-05-20 14:36:39 +08:00
head_append.go defer a.unmarkCreatedSeriesAsPendingCommit() 2025-03-31 10:06:28 +02:00
head_bench_test.go Create memSeries with pendingCommit=true 2025-03-27 11:11:57 +01:00
head_dedupelabels.go chore!: adopt log/slog, remove go-kit/log 2024-10-07 15:58:50 -04:00
head_other.go chore: enable unused-parameter from revive 2025-02-19 19:50:28 +01:00
head_read_test.go Create memSeries with pendingCommit=true 2025-03-27 11:11:57 +01:00
head_read.go refactor: use the built-in max/min to simplify the code 2025-05-20 14:36:39 +08:00
head_test.go [PERF] TSDB: Pass down label value limit into implementation (#16158) 2025-05-06 18:54:48 +01:00
head_wal.go refactor: use the built-in max/min to simplify the code 2025-05-20 14:36:39 +08:00
head.go Merge pull request #16333 from colega/fix-series-create-gc-race 2025-04-17 12:15:11 +01:00
isolation_test.go chore: enable unused-parameter from revive 2025-02-19 19:50:28 +01:00
isolation.go chore: enable early-return from revive 2025-02-10 22:08:43 +01:00
mocks_test.go tsdb: use Go standard errors 2023-12-11 12:18:54 +00:00
ooo_head_read_test.go [PERF] TSDB: Pass down label value limit into implementation (#16158) 2025-05-06 18:54:48 +01:00
ooo_head_read.go [PERF] TSDB: Pass down label value limit into implementation (#16158) 2025-05-06 18:54:48 +01:00
ooo_head_test.go Fix linting issues found by golangci-lint v2.0.2 (#16368) 2025-05-03 19:05:13 +02:00
ooo_head.go Add util/compression package to consolidate snappy/zstd use in Prometheus. (#16156) 2025-03-10 10:36:26 +00:00
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
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
querier_bench_test.go [PERF] TSDB: Pass down label value limit into implementation (#16158) 2025-05-06 18:54:48 +01:00
querier_test.go [PERF] TSDB: Pass down label value limit into implementation (#16158) 2025-05-06 18:54:48 +01:00
querier.go [PERF] TSDB: Pass down label value limit into implementation (#16158) 2025-05-06 18:54:48 +01:00
README.md Fixed broken link in tsdb README.md 2022-10-07 16:20:20 +00:00
repair_test.go feat: Allow customizing TSDB postings decoder (#13567) 2024-11-11 07:59:24 +01:00
repair.go chore!: adopt log/slog, remove go-kit/log 2024-10-07 15:58:50 -04:00
testutil.go Fix linting issues found by golangci-lint v2.0.2 (#16368) 2025-05-03 19:05:13 +02:00
tsdbblockutil.go enable errorf rule from perfsprint linter 2024-11-06 16:50:36 +01:00

README.md

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: