Aliaksandr Valialkin
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99331606e1
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app/vmselect/promql: pre-allocate memory for map for checking for duplicate timeseries
This should reduce memory allocations for big number of timeseries
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2019-08-20 23:01:57 +03:00 |
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Aliaksandr Valialkin
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c994fbf500
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app/vmselect/promql: add vm_slow_queries_total metric for counting slow queries
The query is slow if its execution time exceeds `-search.logSlowQueryDuration`
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2019-07-31 03:36:45 +03:00 |
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Aliaksandr Valialkin
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092c9b39a8
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app/vmselect/promql: remove empty time series after applying filters like q > 0
This should reduce CPU and RAM usage for queries over high number of time series.
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2019-07-12 19:59:49 +03:00 |
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Aliaksandr Valialkin
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df6f17b82c
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app/vmselect/promql: mention -search.logSlowQueryDuration flag value in the slow query log message
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2019-07-10 00:43:01 +03:00 |
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Aliaksandr Valialkin
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a3abed80ff
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app/vmselect: do not return empty time series in /api/v1/query result
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2019-07-01 17:16:26 +03:00 |
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Aliaksandr Valialkin
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2ff996e276
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app/vmselect: log slow queries if their execution time exceeds -search.logSlowQueryDuration
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2019-05-24 16:14:46 +03:00 |
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Aliaksandr Valialkin
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1836c415e6
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all: open-sourcing single-node version
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2019-05-23 00:18:06 +03:00 |
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