prometheus

Commit Graph

Author	SHA1	Message	Date
Bryan Boreham	87d909df4a	Remove symbols map from TSDB head (#9301 ) This saves memory, effort and locking. Since every symbol is also added to postings, `Symbols()` can be implemented there instead. This now has to build a map for deduplication, but `Symbols()` is only called for compaction, and `gc()` used to rebuild the symbols map after every compaction so not an additional cost. Signed-off-by: Bryan Boreham <bjboreham@gmail.com>	2021-09-08 14:48:48 +05:30
Ganesh Vernekar	8002a3ab80	Breakdown tsdb/head.go into multiple files (#9147 ) Signed-off-by: Ganesh Vernekar <ganeshvern@gmail.com>	2021-08-03 14:14:26 +02:00

Author

SHA1

Message

Date

Bryan Boreham

87d909df4a

Remove symbols map from TSDB head (#9301 )

This saves memory, effort and locking.

Since every symbol is also added to postings, `Symbols()` can be
implemented there instead. This now has to build a map for
deduplication, but `Symbols()` is only called for compaction, and `gc()`
used to rebuild the symbols map after every compaction so not an
additional cost.

Signed-off-by: Bryan Boreham <bjboreham@gmail.com>

2021-09-08 14:48:48 +05:30

Ganesh Vernekar

8002a3ab80

Breakdown tsdb/head.go into multiple files (#9147 )

Signed-off-by: Ganesh Vernekar <ganeshvern@gmail.com>

2021-08-03 14:14:26 +02:00

2 Commits