github-mirrors/VictoriaMetrics
1
0
Fork 0
mirror of https://github.com/VictoriaMetrics/VictoriaMetrics.git synced 2024-11-21 14:44:00 +00:00
Code Issues Projects Releases Packages Wiki Activity
VictoriaMetrics/lib/mergeset
History
Aliaksandr Valialkin 9053745a6f
lib/{mergeset,storage}: allow at least 3 concurrent flushes during background merges on systems with 1 or 2 CPU cores 
This should prevent from data ingestion slowdown and query performance degradation
on systems with small number of CPU cores (1 or 2), when big merge is performed.

This should help https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3790

Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3337
2023-02-11 12:09:13 -08:00
..
block_header.go lib/mergeset: properly reset bsr.bhIdx after the call to blockStreamReader.readNextBHS() 2022-11-16 21:22:51 +02:00
block_stream_reader.go lib/mergeset: properly reset bsr.bhIdx after the call to blockStreamReader.readNextBHS() 2022-11-16 21:22:51 +02:00
block_stream_reader_test.go lib/mergeset: use deterministic random generator in tests 2023-01-23 19:44:10 -08:00
block_stream_writer.go lib/{mergeset,storage}: pass compressLevel to blockStreamWriter.InitFromInmemoryPart 2022-12-03 22:47:06 -08:00
encoding.go lib/mergeset: reduce the time needed for the slowest tests 2022-12-03 22:26:46 -08:00
encoding_test.go lib/mergeset: use deterministic random generator in tests 2023-01-23 19:44:10 -08:00
encoding_timing_test.go lib/mergeset: fix data race in BenchmarkInmemoryBlockMarshal 2023-01-23 19:44:07 -08:00
inmemory_part.go all: add -inmemoryDataFlushInterval command-line flag for controlling the frequency of saving in-memory data to disk 2022-12-05 15:28:09 -08:00
merge.go lib/mergeset: do not update blockStreamReader.bh.firstItem during the merge 2022-07-28 00:05:43 +03:00
merge_test.go lib/mergeset: use deterministic random generator in tests 2023-01-23 19:44:10 -08:00
metaindex_row.go all: subsitute ioutil.ReadAll with io.ReadAll 2022-08-22 00:16:04 +03:00
part.go lib/mergeset: retain the buffer with the data used by indexBlock.bhs, inside indexBlock.buf 2022-11-16 12:10:15 +02:00
part_header.go lib/fs: add canOverwrite arg to WriteFileAtomically when it is allowed to overwrite the file atomically if it already exists 2022-10-26 01:08:35 +03:00
part_search.go lib/mergeset: retain the buffer with the data used by indexBlock.bhs, inside indexBlock.buf 2022-11-16 12:10:15 +02:00
part_search_test.go lib/mergeset: use deterministic random generator in tests 2023-01-23 19:44:10 -08:00
table.go lib/{mergeset,storage}: allow at least 3 concurrent flushes during background merges on systems with 1 or 2 CPU cores 2023-02-11 12:09:13 -08:00
table_search.go optimized code (#2103) 2022-01-28 12:10:47 +02:00
table_search_test.go lib/mergeset: use deterministic random generator in tests 2023-01-23 19:44:10 -08:00
table_search_timing_test.go lib/mergeset: use deterministic random generator in tests 2023-01-23 19:44:10 -08:00
table_test.go lib/mergeset: use deterministic random generator in tests 2023-01-23 19:44:10 -08:00