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prometheus/tsdb
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Robert Fratto 286dfc70b7
tsdb/agent: port grafana/agent#676 (#10587) 
* tsdb/agent: port grafana/agent#676

grafana/agent#676 fixed an issue where a loading a WAL with multiple
segments may result in ref ID collision. The starting ref ID for new
series should be set to the highest ref ID across all series records
from all WAL segments.

This fixes an issue where the starting ref ID was incorrectly set to the
highest ref ID found in the newest segment, which may not have any ref
IDs at all if no series records have been appended to it yet.

Signed-off-by: Robert Fratto <robertfratto@gmail.com>

* tsdb/agent: update terminology (s/ref ID/nextRef)

Signed-off-by: Robert Fratto <robertfratto@gmail.com>
2022-04-14 10:27:06 +02:00
..
agent tsdb/agent: port grafana/agent#676 (#10587) 2022-04-14 10:27:06 +02:00
chunkenc Add SyncForState Implementation for Ruler HA (#10070) 2022-03-29 02:16:46 +02:00
chunks Disable chunk write queue by default, allow user to configure the exact size (#10425) 2022-03-11 17:26:59 +01:00
docs Update wal.md (#10442) 2022-03-15 22:33:45 +05:30
encoding Format Go source files using 'gofumpt -w -s -extra' 2021-11-02 19:52:34 +01:00
errors Address golint failures from revive 2021-10-23 00:53:11 +02:00
fileutil tsdb: Add windows arm64 support. 2021-11-09 11:07:27 +01:00
goversion Add new Go build tags. 2021-08-27 10:24:14 +02:00
index tsdb: more efficient sorting of postings read from WAL at startup (#10500) 2022-03-30 15:10:19 +05:30
record Add basic initial developer docs for TSDB (#9451) 2021-11-17 15:51:27 +05:30
test Move packages out of deprecated pkg directory 2021-11-09 08:03:10 +01:00
testdata tsdb: Delete blocks atomically; Remove tmp blocks on start; Added test. (#7772) 2020-08-11 06:56:08 +01:00
tombstones refactor: use T.TempDir() and B.TempDir to create temporary directory 2022-01-22 18:57:30 +08:00
tsdbutil storage: fix bug #10027 in iterators' Seek method 2021-12-16 12:07:35 +01:00
wal Run gofumpt on all files (#10392) 2022-03-03 17:21:05 +01:00
.gitignore Moving tsdb into its own subdirectory 2019-08-13 13:58:49 +05:30
block.go Move packages out of deprecated pkg directory 2021-11-09 08:03:10 +01:00
block_test.go refactor: use T.TempDir() and B.TempDir to create temporary directory 2022-01-22 18:57:30 +08:00
blockwriter.go Move packages out of deprecated pkg directory 2021-11-09 08:03:10 +01:00
blockwriter_test.go refactor: use T.TempDir() and B.TempDir to create temporary directory 2022-01-22 18:57:30 +08:00
CHANGELOG.md Rename default branch to main 2021-02-22 20:28:02 +01:00
compact.go CompactBlockMetas should produce correct mint/maxt for overlapping blocks. (#10108) 2022-01-05 15:10:00 +05:30
compact_test.go refactor: use T.TempDir() and B.TempDir to create temporary directory 2022-01-22 18:57:30 +08:00
db.go deleting *.tmp WAL files on startup (#10317) 2022-03-24 16:14:14 +05:30
db_test.go deleting *.tmp WAL files on startup (#10317) 2022-03-24 16:14:14 +05:30
example_test.go Fix Example() function in TSDB (#10153) 2022-01-11 17:24:03 +05:30
exemplar.go tsdb: use simpler map key to improve exemplar ingest performance (#10111) 2022-01-06 15:58:58 +05:30
exemplar_test.go tsdb: use simpler map key to improve exemplar ingest performance (#10111) 2022-01-06 15:58:58 +05:30
head.go Fix panic on query when m-map replay fails with snapshot enabled (#10348) 2022-02-25 08:53:40 -07:00
head_append.go clarify Head.appendableMinValidTime (#10303) 2022-02-17 16:30:48 +05:30
head_bench_test.go refactor: use T.TempDir() and B.TempDir to create temporary directory 2022-01-22 18:57:30 +08:00
head_read.go Label values with matchers by intersecting postings (#9907) 2021-12-28 15:59:03 +01:00
head_test.go Enable misspell check in golangci-lint (#10393) 2022-03-03 18:11:19 +01:00
head_wal.go Fix queries after a failed snapshot replay (#9980) 2021-12-09 15:15:27 +05:30
isolation.go Add the ability to disable tsdb isolation (#9270) 2021-11-19 15:41:32 +05:30
isolation_test.go Add the ability to disable tsdb isolation (#9270) 2021-11-19 15:41:32 +05:30
mocks_test.go Move packages out of deprecated pkg directory 2021-11-09 08:03:10 +01:00
querier.go Label values with matchers by intersecting postings (#9907) 2021-12-28 15:59:03 +01:00
querier_bench_test.go refactor: use T.TempDir() and B.TempDir to create temporary directory 2022-01-22 18:57:30 +08:00
querier_test.go refactor: use T.TempDir() and B.TempDir to create temporary directory 2022-01-22 18:57:30 +08:00
README.md Add basic initial developer docs for TSDB (#9451) 2021-11-17 15:51:27 +05:30
repair.go Switched to go-kit/log 2021-06-11 12:28:36 -04:00
repair_test.go refactor: use T.TempDir() and B.TempDir to create temporary directory 2022-01-22 18:57:30 +08:00
tsdbblockutil.go TSDB: demistify SeriesRefs and ChunkRefs (#9536) 2021-11-06 15:40:04 +05:30
wal.go fix potential goroutine leaks 2021-12-17 18:35:30 -05:00
wal_test.go refactor: use T.TempDir() and B.TempDir to create temporary directory 2022-01-22 18:57:30 +08:00

README.md

TSDB

GoPkg

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

Due to an issue with versioning, the "latest" docs shown on Godoc are outdated. Instead you may use the docs for v2.31.1

Documentation

External resources

A series of blog posts explaining different components of TSDB: