prometheus/tsdb
Đurica Yuri Nikolić c9b85afd93
Making the number of CPUs used for WAL replay configurable (#12066)
Adds `WALReplayConcurrency` as an option on tsdb `Options` and `HeadOptions`.
If it is not set or set <=0, then `GOMAXPROCS` is used, which matches the previous behaviour.

Signed-off-by: Yuri Nikolic <durica.nikolic@grafana.com>
2023-03-07 16:41:33 +00:00
..
agent Refactor tsdbutil for tests/native histograms (#11948) 2023-02-10 17:09:33 +05:30
chunkenc histograms: Return actually useful counter reset hints 2023-01-25 16:57:21 +01:00
chunks Replace sort.Strings and sort.Ints with faster slices.Sort (#11318) 2022-09-30 20:03:56 +05:30
docs Merge branch 'main' into sparsehistogram 2022-08-10 17:54:37 +02:00
encoding Merge 'main' into sparsehistogram 2022-10-05 22:14:49 +02:00
errors
fileutil Update go to 1.19, set min version to 1.18 (#11279) 2022-09-07 11:30:48 +02:00
goversion
index Shortcut postings for matchers when empty postings are selected (#11813) 2023-01-10 15:21:49 +05:30
record tsdb: Add counter reset hint to histograms and support in WAL 2023-01-10 17:41:53 +05:30
testdata
tombstones refactor: move from io/ioutil to io and os packages (#10528) 2022-04-27 11:24:36 +02:00
tsdbutil Refactor tsdbutil for tests/native histograms (#11948) 2023-02-10 17:09:33 +05:30
wlog Feat: metrics for head_chunks & wal folders (#12013) 2023-03-02 15:25:56 +05:30
.gitignore
block_test.go histograms: Return actually useful counter reset hints 2023-01-25 16:57:21 +01:00
block.go tsdb: sort values for Postings only when required 2023-01-05 14:05:54 +00:00
blockwriter_test.go tsdb: in tests use labels.FromStrings 2022-09-09 13:34:49 +02:00
blockwriter.go Merge 'main' into sparsehistogram 2022-10-05 22:14:49 +02:00
CHANGELOG.md
compact_test.go histograms: Return actually useful counter reset hints 2023-01-25 16:57:21 +01:00
compact.go storage: allow re-use of iterators 2022-12-15 18:32:45 +00:00
db_test.go histograms: Return actually useful counter reset hints 2023-01-25 16:57:21 +01:00
db.go Making the number of CPUs used for WAL replay configurable (#12066) 2023-03-07 16:41:33 +00:00
example_test.go storage: allow re-use of iterators 2022-12-15 18:32:45 +00:00
exemplar_test.go tsdb: in tests use labels.FromStrings 2022-09-09 13:34:49 +02:00
exemplar.go Update package tsdb for new labels.Labels type 2022-12-19 15:22:09 +00:00
head_append.go Observe delta in seconds prometheus_tsdb_sample_ooo_delta 2023-02-21 18:55:09 +05:30
head_bench_test.go Add out-of-order sample support to the TSDB (#11075) 2022-09-20 22:35:50 +05:30
head_read_test.go Fix merge conflicts 2022-10-11 22:53:37 +05:30
head_read.go Remove unnecessary chunk fetch in Head queries 2023-02-22 12:21:12 +05:30
head_test.go Automatically remove incorrect snapshot with index that is ahead of WAL (#11859) 2023-03-01 17:51:02 +05:30
head_wal.go Making the number of CPUs used for WAL replay configurable (#12066) 2023-03-07 16:41:33 +00:00
head.go Making the number of CPUs used for WAL replay configurable (#12066) 2023-03-07 16:41:33 +00:00
isolation_test.go tsdb: turn off transaction isolation for head compaction (#11317) 2022-09-27 19:31:23 +05:30
isolation.go tsdb: turn off transaction isolation for head compaction (#11317) 2022-09-27 19:31:23 +05:30
mocks_test.go
ooo_head_read_test.go tsdb: Only initialise out-of-order fields when required 2023-01-12 20:29:16 +05:30
ooo_head_read.go tsdb: Only initialise out-of-order fields when required 2023-01-12 20:29:16 +05:30
ooo_head_test.go Fix merge conflicts 2022-10-11 22:53:37 +05:30
ooo_head.go Attempt to append ooo sample at the end first (#11615) 2023-01-13 19:00:50 +05:30
querier_bench_test.go Shortcut postings for matchers when empty postings are selected (#11813) 2023-01-10 15:21:49 +05:30
querier_test.go Simplify IndexReader.Series interface 2022-12-19 15:22:09 +00:00
querier.go Shortcut postings for matchers when empty postings are selected (#11813) 2023-01-10 15:21:49 +05:30
README.md Fixed broken link in tsdb README.md 2022-10-07 16:20:20 +00:00
repair_test.go Simplify IndexReader.Series interface 2022-12-19 15:22:09 +00:00
repair.go refactor: move from io/ioutil to io and os packages (#10528) 2022-04-27 11:24:36 +02:00
test.txt Remove unnecessary chunk fetch in Head queries 2023-02-22 12:21:12 +05:30
tsdbblockutil.go Support FloatHistogram in TSDB (#11522) 2022-12-28 14:25:07 +05:30
wal_test.go TSDB: Rename wal package to wlog (#11352) 2022-10-10 20:38:46 +05:30
wal.go Use errors.Is to check for a specific error 2022-12-29 23:23:07 +08:00

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: