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3ec8a4dc80
VictoriaMetrics/lib/storage
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Aliaksandr Valialkin 3ec8a4dc80
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 12:08:52 -08:00
..
block_header_test.go lib/storage: typo fix: umarshal -> unmarshal 2021-03-02 20:47:59 +02:00
block_header.go lib/storage: verify that timestamps in block are in the range specified by blockHeader.{Min,Max}Timestamp when upacking the block 2022-09-06 13:08:09 +03:00
block_stream_merger.go lib/storage: skip blocks outside the configured retention during search 2022-10-24 02:52:44 +03:00
block_stream_reader_test.go lib/storage: use deterministic random generator in tests 2023-01-23 20:10:32 -08:00
block_stream_reader_timing_test.go
block_stream_reader.go lib/storage: remove logging redundant path values in a single error message 2022-12-03 22:13:13 -08:00
block_stream_writer_timing_test.go lib/{mergeset,storage}: pass compressLevel to blockStreamWriter.InitFromInmemoryPart 2022-12-03 22:46:48 -08:00
block_stream_writer.go lib/{mergeset,storage}: pass compressLevel to blockStreamWriter.InitFromInmemoryPart 2022-12-03 22:46:48 -08:00
block_test.go lib/storage: use deterministic random generator in tests 2023-01-23 20:10:32 -08:00
block.go lib/storage: validate timestamps in the block only if they use encoding, which needs validation 2022-10-21 00:52:32 +03:00
dedup_test.go lib/storage: follow-up after 7c0ae3a86a 2022-12-08 18:16:57 -08:00
dedup_timing_test.go lib/storage: follow-up after 7c0ae3a86a 2022-12-08 18:16:57 -08:00
dedup.go lib/storage: follow-up after 7c0ae3a86a 2022-12-08 18:16:57 -08:00
index_db_test.go lib/storage: use deterministic random generator in tests 2023-01-23 20:10:32 -08:00
index_db_timing_test.go lib/storage: properly take into account already registered series when -storage.maxHourlySeries or -storage.maxDailySeries limits are enabled 2022-06-20 13:47:47 +03:00
index_db.go lib/storage: simplify the fix from 488940502c 2023-01-07 01:04:43 -08:00
inmemory_part_test.go lib/storage: use deterministic random generator in tests 2023-01-23 20:10:32 -08:00
inmemory_part_timing_test.go lib/storage: use deterministic random generator in tests 2023-01-23 20:10:32 -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 15:16:14 -08:00
merge_test.go lib/storage: use deterministic random generator in tests 2023-01-23 20:10:32 -08:00
merge_timing_test.go lib/storage: use deterministic random generator in tests 2023-01-23 20:10:32 -08:00
merge.go lib/storage: optimization: do not scan block for rows outside retention if it is covered by the retention 2022-12-03 22:14:12 -08:00
metaindex_row_test.go lib/storage: correctly use maxBlockSize in various checks 2020-09-24 18:12:56 +03:00
metaindex_row.go all: subsitute ioutil.ReadAll with io.ReadAll 2022-08-22 00:16:37 +03:00
metric_name_test.go app/vminsert: add support for data ingestion via other vminsert nodes 2021-05-08 19:52:57 +03:00
metric_name.go app/vmselect/promql: avoid memory allocations and copying from source timeseries to the returned result at timeseriesToResult() 2023-01-09 22:38:59 -08:00
part_header_test.go
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 01:07:34 +03:00
part_search_test.go lib/storage: use deterministic random generator in tests 2023-01-23 20:10:32 -08:00
part_search_timing_test.go lib/storage: skip missing tsids in the current block header by using binary search 2022-12-14 22:06:51 -08:00
part_search.go lib/storage: optimize partSearch.searchBHS() for common case when the TSID for the current block header is bigger or equal to the current tsid 2022-12-19 10:28:03 -08:00
part.go lib/mergeset: tune caches size limits for indexdb/dataBlocks and indexdb/indexBlocks 2022-01-21 12:45:43 +02:00
partition_search_test.go lib/storage: use deterministic random generator in tests 2023-01-23 20:10:32 -08:00
partition_search.go lib/storage: fixes finalDedup for backfilled data (#3737) 2023-02-01 09:54:21 -08:00
partition_test.go lib/{mergeset,storage}: improve the detection of the needed free space for background merge 2021-08-25 09:35:44 +03:00
partition.go lib/{mergeset,storage}: allow at least 3 concurrent flushes during background merges on systems with 1 or 2 CPU cores 2023-02-11 12:08:52 -08:00
raw_block.go
raw_row.go lib/{mergeset,storage}: pass compressLevel to blockStreamWriter.InitFromInmemoryPart 2022-12-03 22:46:48 -08:00
search_test.go app/vmselect: optimize /api/v1/series a bit for time ranges smaller than one day 2022-06-28 13:02:47 +03:00
search.go lib/{mergeset,storage}: do not slow down concurrently executed queries during assisted merges 2023-01-16 14:31:52 -08:00
storage_test.go lib/storage: fixes finalDedup for backfilled data (#3737) 2023-02-01 09:54:21 -08:00
storage_timing_test.go app/vmstorage: add ability to limit series cardinality via -storage.maxHourlySeries and -storage.maxDailySeries command-line flags 2021-05-20 14:15:19 +03:00
storage.go lib/{mergeset,storage}: do not slow down concurrently executed queries during assisted merges 2023-01-16 14:31:52 -08:00
table_search_test.go lib/storage: use deterministic random generator in tests 2023-01-23 20:10:32 -08:00
table_search_timing_test.go lib/storage: use deterministic random generator in tests 2023-01-23 20:10:32 -08:00
table_search.go lib/storage: do not pass retentionMsecs and isReadOnly args explicitly - access them via Storage arg 2022-10-24 01:31:04 +03:00
table_test.go lib/storage: do not pass retentionMsecs and isReadOnly args explicitly - access them via Storage arg 2022-10-24 01:31:04 +03:00
table_timing_test.go lib/storage: use deterministic random generator in tests 2023-01-23 20:10:32 -08:00
table.go vmstorage: add more context to the flock acquiring msg (#3584) 2023-01-05 18:30:42 -08:00
tag_filters_test.go lib/regexutil: add Simplify() function for simplifying the regular expression 2022-08-26 11:57:12 +03:00
tag_filters_timing_test.go lib/regexutil: add Simplify() function for simplifying the regular expression 2022-08-26 11:57:12 +03:00
tag_filters.go lib/storage: optimize matching speed for non-trivial regexp filters 2022-10-01 12:06:06 +03:00
time_test.go
time.go all: readability improvements for query traces 2022-06-30 18:20:33 +03:00
tsid_test.go
tsid.go