prometheus/tsdb
Ganesh Vernekar 601a3ef0bb
Read repair empty last file in chunks_head (#8061)
* Read repair empty file in chunks_head

Signed-off-by: Ganesh Vernekar <cs15btech11018@iith.ac.in>

* Refactor and introduce repairLastChunkFile

Signed-off-by: Ganesh Vernekar <cs15btech11018@iith.ac.in>

* Attempt windows test fix

Signed-off-by: Ganesh Vernekar <cs15btech11018@iith.ac.in>

* Fix review comments

Signed-off-by: Ganesh Vernekar <cs15btech11018@iith.ac.in>

* Fix review comments

Signed-off-by: Ganesh Vernekar <cs15btech11018@iith.ac.in>
2020-11-04 09:08:04 +01:00
..
chunkenc Cleanup bstream_test.go based on post-merge feedback received on #7390 (#7413) 2020-06-18 14:49:39 +05:30
chunks Read repair empty last file in chunks_head (#8061) 2020-11-04 09:08:04 +01:00
docs/format Fix magic number in docs (#7998) 2020-10-01 15:05:01 +05:30
encoding Avoid WriteAt for Postings. 2019-12-16 15:30:49 +00:00
errors
fileutil tsdb/fileutil: Use FcntlFstore from golang.org/x/sys/unix (#7949) 2020-09-19 10:57:13 +01:00
goversion tsdb: test for leaks (#7566) 2020-07-21 10:08:06 +02:00
index tsdb: remove duplicate values set to reduce memory usage(map overhead) (#7915) 2020-09-10 20:35:47 +05:30
record Gracefully handle unknown WAL record types. (#8004) 2020-10-05 10:09:59 +01:00
test Port tsdb to use pkg/labels. (#6326) 2019-11-18 11:53:33 -08:00
testdata tsdb: Delete blocks atomically; Remove tmp blocks on start; Added test. (#7772) 2020-08-11 06:56:08 +01:00
tombstones Encode and Decode method for tombstones (#7967) 2020-09-30 10:25:09 +05:30
tsdbutil tsdb: Added ChunkQueryable implementations to db; unified MergeSeriesSets and vertical to single struct. (#7069) 2020-07-31 16:03:02 +01:00
wal Gracefully handle unknown WAL record types. (#8004) 2020-10-05 10:09:59 +01:00
.gitignore
CHANGELOG.md Spelling (#6517) 2020-01-02 15:54:09 +01:00
README.md Edit TSDB README badges 2019-10-24 15:35:47 +05:30
block.go tsdb: Added ChunkQueryable implementations to db; unified MergeSeriesSets and vertical to single struct. (#7069) 2020-07-31 16:03:02 +01:00
block_test.go tsdb: Added ChunkQueryable implementations to db; unified MergeSeriesSets and vertical to single struct. (#7069) 2020-07-31 16:03:02 +01:00
compact.go tsdb: Delete blocks atomically; Remove tmp blocks on start; Added test. (#7772) 2020-08-11 06:56:08 +01:00
compact_test.go tsdb: Delete blocks atomically; Remove tmp blocks on start; Added test. (#7772) 2020-08-11 06:56:08 +01:00
db.go Calculate head chunk size based on actual disk usage (#8139) 2020-11-03 13:02:17 +01:00
db_test.go Calculate head chunk size based on actual disk usage (#8139) 2020-11-03 13:02:17 +01:00
head.go fix few typo (#8023) 2020-10-07 16:51:31 +01:00
head_bench_test.go Replace sync/atomic with uber-go/atomic (#7683) 2020-07-30 13:15:42 +05:30
head_test.go Gracefully handle unknown WAL record types. (#8004) 2020-10-05 10:09:59 +01:00
isolation.go Optimise lowWatermark in Isolation (#7332) 2020-06-03 20:09:05 +02:00
isolation_test.go Optimise lowWatermark in Isolation (#7332) 2020-06-03 20:09:05 +02:00
mocks_test.go tsdb: Added ChunkQueryable implementations to db; unified MergeSeriesSets and vertical to single struct. (#7069) 2020-07-31 16:03:02 +01:00
querier.go tsdb: Save allocations on labels by re-using label array 2020-08-05 10:27:14 +02:00
querier_bench_test.go Fix failing tests 2020-07-30 17:06:56 +05:30
querier_test.go tsdb: remove duplicate values set to reduce memory usage(map overhead) (#7915) 2020-09-10 20:35:47 +05:30
repair.go tsdb: Delete blocks atomically; Remove tmp blocks on start; Added test. (#7772) 2020-08-11 06:56:08 +01:00
repair_test.go tsdb: Delete blocks atomically; Remove tmp blocks on start; Added test. (#7772) 2020-08-11 06:56:08 +01:00
tsdbblockutil.go Address comments 2020-07-30 16:41:13 +05:30
wal.go Capitalizing first letter of all log lines (#7043) 2020-04-11 09:22:18 +01:00
wal_test.go tsdb: test for leaks (#7566) 2020-07-21 10:08:06 +02:00

README.md

TSDB

GoDoc

This repository contains the Prometheus storage layer that is used in its 2.x releases.

A writeup of its design can be found here.

Based on the Gorilla TSDB white papers.

Video: Storing 16 Bytes at Scale from PromCon 2017.

See also the format documentation.