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prometheus/tsdb
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György Krajcsovits b94c87bea6 fix(test): TestCheckpoint segment size too low 
The segment size was too low for the additional NHCB data, thus it created
more segments then expected. This meant that less were in the lower
numbered segments, which meant more was kept.

FAIL: TestCheckpoint (4.05s)
  FAIL: TestCheckpoint/compress=none (0.22s)
        checkpoint_test.go:361:
            	Error Trace:	/home/krajo/go/github.com/prometheus/prometheus/tsdb/wlog/checkpoint_test.go:361
            	Error:      	"0.8586956521739131" is not less than "0.8"
            	Test:       	TestCheckpoint/compress=none

Signed-off-by: György Krajcsovits <gyorgy.krajcsovits@grafana.com>
2024-12-10 16:16:46 +01:00
..
agent Use new record type only for NHCB 2024-12-06 13:46:20 -08:00
chunkenc tsdb/chunkenc: don't reuse custom value slices between histograms 2024-11-29 16:28:09 +11:00
chunks enable errorf rule from perfsprint linter 2024-11-06 16:50:36 +01:00
docs Merge branch 'main' into cedwards/nhcb-wal-wbl 2024-12-10 14:33:35 +01:00
encoding Attempt for record type 2024-12-05 09:21:47 -08:00
errors Enable default revive rules (#13068) 2023-11-29 17:23:34 +00:00
fileutil tests: remove err from message when testify prints it already 2024-02-01 14:18:01 +00:00
goversion remove obsolete build tag 2024-01-17 22:26:32 +08:00
index MemPostings: keep a map of label values slices (#15426) 2024-11-29 12:52:56 +01:00
record Use new record type only for NHCB 2024-12-06 13:46:20 -08:00
testdata tsdb: Delete blocks atomically; Remove tmp blocks on start; Added test. (#7772) 2020-08-11 06:56:08 +01:00
tombstones chore!: adopt log/slog, remove go-kit/log 2024-10-07 15:58:50 -04:00
tsdbutil Rename old histogram record type, use old names for new records 2024-12-05 09:21:47 -08:00
wlog fix(test): TestCheckpoint segment size too low 2024-12-10 16:16:46 +01:00
.gitignore Moving tsdb into its own subdirectory 2019-08-13 13:58:49 +05:30
block.go [PERF] TSDB: Optimize inverse matching (#14144) 2024-11-19 15:49:01 +00:00
block_test.go feat: Allow customizing TSDB postings decoder (#13567) 2024-11-11 07:59:24 +01:00
blockwriter.go chore!: adopt log/slog, remove go-kit/log 2024-10-07 15:58:50 -04:00
blockwriter_test.go feat: Allow customizing TSDB postings decoder (#13567) 2024-11-11 07:59:24 +01:00
CHANGELOG.md Rename default branch to main 2021-02-22 20:28:02 +01:00
compact.go Merge pull request #14489 from harry671003/implement_metadata_limit 2024-11-19 17:32:16 +01:00
compact_test.go feat: Allow customizing TSDB postings decoder (#13567) 2024-11-11 07:59:24 +01:00
db.go feat: Allow customizing TSDB postings decoder (#13567) 2024-11-11 07:59:24 +01:00
db_test.go Fix test 2024-12-06 14:55:19 -08:00
example_test.go Add context argument to Querier.Select (#12660) 2023-09-12 12:37:38 +02:00
exemplar.go tsdb.CircularExemplarStorage: Avoid racing (#15231) 2024-10-29 10:40:46 +01:00
exemplar_test.go tsdb.CircularExemplarStorage: Avoid racing (#15231) 2024-10-29 10:40:46 +01:00
head.go Remove references to custom values record 2024-12-05 09:21:47 -08:00
head_append.go Use new record type only for NHCB 2024-12-06 13:46:20 -08:00
head_bench_test.go Revert "Fix MemPostings.Add and MemPostings.Get data race (#15141)" 2024-11-03 12:30:34 +00:00
head_dedupelabels.go chore!: adopt log/slog, remove go-kit/log 2024-10-07 15:58:50 -04:00
head_other.go chore!: adopt log/slog, remove go-kit/log 2024-10-07 15:58:50 -04:00
head_read.go [PERF] TSDB: Optimize inverse matching (#14144) 2024-11-19 15:49:01 +00:00
head_read_test.go TSDB: Simplify OOO Select by copying the head chunk (#14396) 2024-07-03 15:08:07 +01:00
head_test.go Use new record type only for NHCB 2024-12-06 13:46:20 -08:00
head_wal.go Use new record type only for NHCB 2024-12-06 13:46:20 -08:00
isolation.go tsdb: create isolation transaction slice on demand 2023-10-21 13:45:47 +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 tsdb: use Go standard errors 2023-12-11 12:18:54 +00:00
ooo_head.go TSDB: Remove code for querying OOO-head only 2024-08-14 13:41:13 +01:00
ooo_head_read.go [PERF] TSDB: Optimize inverse matching (#14144) 2024-11-19 15:49:01 +00:00
ooo_head_read_test.go Rename old histogram record type, use old names for new records 2024-12-05 09:21:47 -08:00
ooo_head_test.go Always return unknown hint for first sample in non-gauge histogram chunk (#15343) 2024-11-12 15:14:06 +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
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 Optimize l=~".+" matcher (#15474) 2024-11-27 12:33:20 +01:00
querier_bench_test.go feat: Allow customizing TSDB postings decoder (#13567) 2024-11-11 07:59:24 +01:00
querier_test.go Merge pull request #14489 from harry671003/implement_metadata_limit 2024-11-19 17:32:16 +01:00
README.md Fixed broken link in tsdb README.md 2022-10-07 16:20:20 +00:00
repair.go chore!: adopt log/slog, remove go-kit/log 2024-10-07 15:58:50 -04:00
repair_test.go feat: Allow customizing TSDB postings decoder (#13567) 2024-11-11 07:59:24 +01:00
testutil.go Use new record type only for NHCB 2024-12-06 13:46:20 -08:00
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: