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VictoriaMetrics/app/vmselect/promql
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Aliaksandr Valialkin a7079022ff
app/vmselect/promql: follow-up for 7205c79c5a 
- Allocate and initialize seriesByWorkerID slice in a single go instead
  of initializing every item in the list separately.
  This should reduce CPU usage a bit.
- Properly set anti-false sharing padding at timeseriesWithPadding structure
- Document the change at docs/CHANGELOG.md

Updates https://github.com/VictoriaMetrics/VictoriaMetrics/issues/3966
2023-03-25 01:24:48 -07:00
..
active_queries.go app/vmselect: show X-Forwarded-For contents on /api/v1/status/active_queries page 2020-07-31 20:05:18 +03:00
aggr.go app/vmselect/promql: eliminate memory allocation when sorting values inside float64s 2023-01-09 23:06:46 -08:00
aggr_incremental.go app/vmselect: optimize incremental aggregates a bit 2023-03-24 23:49:26 -07:00
aggr_incremental_test.go app/vmselect/promql: fix TestIncrementalAggr test on systems less than 3 CPU cores 2023-03-25 01:21:38 -07:00
aggr_test.go app/vmselect/promql: add mode() aggregate function 2020-07-20 15:31:20 +03:00
binary_op.go app/vmselect/promql: reduce memory allocations when searching for time series pairs with identical labelsets in q1 op q2 queries 2023-01-15 13:03:23 -08:00
eval.go app/vmselect/promql: follow-up for 7205c79c5a 2023-03-25 01:24:48 -07:00
eval_test.go vmselect/promql: enable search.maxPointsSubqueryPerTimeseries for sub-queries (#2963) 2022-08-24 15:25:18 +03:00
exec.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
exec_test.go fix interpolate function for filling only intermediate gaps (#3816) (#3857) 2023-02-23 19:29:54 -08:00
memory_limiter.go app/vmselect: return back the logic for limits the amounts of memory occupied by concurrently executed queries if -search.maxMemoryPerQuery isn't set 2022-10-10 21:45:13 +03:00
memory_limiter_test.go app/vmselect: return back the logic for limits the amounts of memory occupied by concurrently executed queries if -search.maxMemoryPerQuery isn't set 2022-10-10 21:45:13 +03:00
parser.go app/vmselect: accept optional extra_filters[] query args for all the supported Prometheus querying APIs 2021-12-06 17:07:09 +02:00
rollup.go app/vmselect/promql: do not extend too short lookbehind window for rate() function if it is set explicitly 2022-12-20 00:18:20 -08:00
rollup_result_cache.go app/vmselect/promql: prevent from cannot unmarshal timeseries from rollupResultCache panic after the upgrade to v1.89.0 2023-03-12 19:10:21 -07:00
rollup_result_cache_test.go vmselect/promql: enable search.maxPointsSubqueryPerTimeseries for sub-queries (#2963) 2022-08-24 15:25:18 +03:00
rollup_test.go app/vmselect/promql: add range_stdvar() and range_stddev() functions for calculating variance and deviation over time series on the selected time range 2022-11-17 01:03:40 +02:00
rollup_timing_test.go app/vmselect: use consistent randomizer in tests 2023-01-23 19:27:25 -08:00
timeseries.go app/vmselect/promql: prevent from SIGBUS crash on architecures, which deny unaligned access to 8-byte words (e.g. ARM) 2023-03-12 16:55:46 -07:00
timeseries_test.go app/vmselect/promql: add test to ensure 8-byte alignment (#3948) 2023-03-24 23:48:55 -07:00
transform.go fix interpolate function for filling only intermediate gaps (#3816) (#3857) 2023-02-23 19:29:54 -08:00
transform_test.go vmselect/promql: add alphanumeric sort by label (sort_by_label_numeric) (#2982) 2022-09-14 17:41:09 +03:00
tzdata.go all: add go:build lines for Go1.17 2021-07-26 15:48:21 +03:00