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diag_performance [2022/03/29 15:27] yves created |
diag_performance [2022/04/01 13:03] antreas |
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===== Performance ===== | ===== Performance ===== | ||
+ | In the Diagnostics -> Performance page you can inspect a statistical measure of the performance of PMA.core. | ||
+ | The page displays the average time it takes for PMA.core to serve a request. The page is split in two parts one for //hourly averages// and one for //daily averages//. | ||
- | {{::diag_performance.png?400|}} | + | * Number of requests: The number of requests served by PMA.core |
+ | * Mean: The average time to complete a request | ||
+ | * Deviation: The standard deviation of the time taken by the requests | ||
+ | |||
+ | Those statistical measures are calculated for today, yesterday, two days ago, three days ago, four days ago, a week ago and a month ago. | ||
+ | |||
+ | That way you can inspect the performance of PMA.core over time and visually detect any significant statistical differences in the average or the standard deviation. | ||
+ | |||
+ | {{ ::performance.jpg?600 |}} | ||
- | Describe WHAT is being measured here and HOW it can be used to diagnose performance. | ||
- | Is there a better screenshot than one that presents all 0 values? |