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prometheus/tsdb
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Bryan Boreham 9f77d23889
tsdb: commit data periodically in CreateBlock (#10788) 
To avoid building up data in memory, commit and make a new appender
periodically.

The number `commitAfter = 10000` was chosen arbitrarily; testing with
10x more or less gives slightly worse results.

Signed-off-by: Bryan Boreham <bjboreham@gmail.com>
2022-06-17 11:26:19 +05:30
..
agent
unit tests: make all Labels sorted alphabetically (#10532)
2022-05-04 23:41:36 +02:00
chunkenc
Add SyncForState Implementation for Ruler HA (#10070)
2022-03-29 02:16:46 +02:00
chunks
tsdb: faster CRC check by avoiding allocations (#10789)
2022-06-08 08:00:59 +05:30
docs
Update godoc links and remove note about TSDB versioning (#10754)
2022-05-26 18:34:43 +10:00
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
Make necessary change to compile promql parser to wasm (#10683)
2022-05-12 09:12:05 +02:00
goversion
Add new Go build tags.
2021-08-27 10:24:14 +02:00
index
Fix typo in symbol table size exceeded error message (#10746)
2022-05-25 10:40:36 +02:00
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: move from io/ioutil to io and os packages (#10528)
2022-04-27 11:24:36 +02:00
tsdbutil
refactor: move from io/ioutil to io and os packages (#10528)
2022-04-27 11:24:36 +02:00
wal
Remote Write: Rename confusing walDir parameter to dir (#10464)
2022-05-30 21:45:30 -07:00
.gitignore
Moving tsdb into its own subdirectory
2019-08-13 13:58:49 +05:30
block_test.go
unit tests: make all Labels sorted alphabetically (#10532)
2022-05-04 23:41:36 +02:00
block.go
fix typo (#10696)
2022-05-25 18:01:45 +02:00
blockwriter_test.go
refactor: use T.TempDir() and B.TempDir to create temporary directory
2022-01-22 18:57:30 +08:00
blockwriter.go
refactor: move from io/ioutil to io and os packages (#10528)
2022-04-27 11:24:36 +02:00
CHANGELOG.md
Rename default branch to main
2021-02-22 20:28:02 +01:00
compact_test.go
refactor: use T.TempDir() and B.TempDir to create temporary directory
2022-01-22 18:57:30 +08:00
compact.go
CompactBlockMetas should produce correct mint/maxt for overlapping blocks. (#10108)
2022-01-05 15:10:00 +05:30
db_test.go
test(tsdb): break up repeated test to avoid timeout (#10671)
2022-05-09 00:39:26 +02:00
db.go
Don't increment prometheus_tsdb_compactions_failed_total when context is canceled (#10772)
2022-06-17 11:21:43 +05:30
example_test.go
refactor: move from io/ioutil to io and os packages (#10528)
2022-04-27 11:24:36 +02:00
exemplar_test.go
unit tests: make all Labels sorted alphabetically (#10532)
2022-05-04 23:41:36 +02:00
exemplar.go
tsdb: use simpler map key to improve exemplar ingest performance (#10111)
2022-01-06 15:58:58 +05:30
head_append.go
Fix chunk overflow appending samples at a variable rate (#10607)
2022-04-20 14:54:20 +02:00
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
unit tests: make all Labels sorted alphabetically (#10532)
2022-05-04 23:41:36 +02:00
head_wal.go
tsdb: reduce sleep time when reading WAL (#10859)
2022-06-12 11:54:11 +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
isolation_test.go
Add the ability to disable tsdb isolation (#9270)
2021-11-19 15:41:32 +05:30
isolation.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_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
querier.go
Label values with matchers by intersecting postings (#9907)
2021-12-28 15:59:03 +01:00
README.md
Update godoc links and remove note about TSDB versioning (#10754)
2022-05-26 18:34:43 +10:00
repair_test.go
refactor: use T.TempDir() and B.TempDir to create temporary directory
2022-01-22 18:57:30 +08:00
repair.go
refactor: move from io/ioutil to io and os packages (#10528)
2022-04-27 11:24:36 +02:00
tsdbblockutil.go
tsdb: commit data periodically in CreateBlock (#10788)
2022-06-17 11:26:19 +05:30
wal_test.go
refactor: move from io/ioutil to io and os packages (#10528)
2022-04-27 11:24:36 +02:00
wal.go
fix potential goroutine leaks
2021-12-17 18:35:30 -05:00

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: