VictoriaMetrics/lib/mergeset
Aliaksandr Valialkin bced9ee666 lib/{mergeset,storage}: reduce the maximum lifetime for cached indexdb and data blocks from 2 minutes to a minute
This should reduce memory usage on a system with high number of active time series and a high churn rate.
One minute is enough for caching the blocks needed for repeated queries (e.g. alerting rules, recording rules and dashboard refreshes).
2021-06-29 19:57:53 +03:00
..
block_header.go lib/{mergeset,storage}: do not use pools for indexBlock and inmemoryBlock during their caching, since this results in higher memory usage in production without any performance gains 2021-02-21 21:43:37 +02:00
block_stream_reader_test.go lib/mergeset: reduce memory usage for inmemoryBlock by using more compact items representation 2021-02-21 22:09:10 +02:00
block_stream_reader.go lib/mergeset: reduce memory usage for inmemoryBlock by using more compact items representation 2021-02-21 22:09:10 +02:00
block_stream_writer.go all: use %w instead of %s for wrapping errors in fmt.Errorf 2020-06-30 23:33:46 +03:00
encoding_test.go lib/mergeset: reduce memory usage for inmemoryBlock by using more compact items representation 2021-02-21 22:09:10 +02:00
encoding_timing_test.go all: open-sourcing single-node version 2019-05-23 00:18:06 +03:00
encoding.go lib/mergeset: switch from sync.Pool to a channel for a pool for inmemoryBlock structs 2021-06-29 19:57:52 +03:00
inmemory_part.go lib/mergeset: reduce memory usage for inmemoryBlock by using more compact items representation 2021-02-21 22:09:10 +02:00
merge_test.go lib/mergeset: reduce memory usage for inmemoryBlock by using more compact items representation 2021-02-21 22:09:10 +02:00
merge.go lib/mergeset: reduce memory usage for inmemoryBlock by using more compact items representation 2021-02-21 22:09:10 +02:00
metaindex_row.go lib: dump compressed block contents on error during decompression 2020-08-15 14:51:14 +03:00
part_header.go all: use %w instead of %s for wrapping errors in fmt.Errorf 2020-06-30 23:33:46 +03:00
part_search_test.go lib/mergeset: unconditionally cache indexdb blocks 2021-02-09 00:49:59 +02:00
part_search.go Revert "lib/mergeset: remove a pool for inmemoryBlock structs" 2021-05-28 01:11:22 +03:00
part.go lib/{mergeset,storage}: reduce the maximum lifetime for cached indexdb and data blocks from 2 minutes to a minute 2021-06-29 19:57:53 +03:00
table_search_test.go lib/mergeset: unconditionally cache indexdb blocks 2021-02-09 00:49:59 +02:00
table_search_timing_test.go lib/mergeset: reduce memory usage for inmemoryBlock by using more compact items representation 2021-02-21 22:09:10 +02:00
table_search.go lib/mergeset: unconditionally cache indexdb blocks 2021-02-09 00:49:59 +02:00
table_test.go lib/mergeset: reduce memory usage for inmemoryBlock by using more compact items representation 2021-02-21 22:09:10 +02:00
table.go lib/{mergeset,storage}: reduce the number of fsync calls on data ingestion path on systems with many cpu cores 2021-06-17 13:51:42 +03:00