OAG Analitics Does Not Calculate The Average Processing Time Correctly
(Doc ID 1937364.1)
Last updated on MARCH 31, 2023
Applies to:
Oracle API Gateway - Version 11.1.2.1.0 to 11.1.2.2.0 [Release 11gR1]Information in this document applies to any platform.
Symptoms
When extracting a simple performance report in API Gateway Analytics, an unexpected metric is displayed in the report.
The scenario, for example is:
- There is a display period of 1 day
- There were two service calls. One took 7.355 seconds, and the other took 1.368. During the rest of the day, no other service calls were performed.
- In the report header, they can see the following summary:
2 Messages, Processing Time (Min) 1.368 milliseconds, Processing Time (Max) 7.355 milliseconds, Processing Time (Avg) 7.355 milliseconds
Why is the metric Processing Time (Avg) showing 7.355. Shouldn't it be (1.368 + 7.355 ) / 2 = 4.3615 ?
Changes
Cause
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In this Document
| Symptoms |
| Changes |
| Cause |
| Solution |
| References |