+- WebPagetest Forums (https://www.webpagetest.org/forums)
+-- Forum: WebPagetest (/forumdisplay.php?fid=7)
+--- Forum: General Discussion (/forumdisplay.php?fid=25)
+--- Thread: Metrics split on duration (/showthread.php?tid=14636)
Metrics split on duration - somenathdey - 12-06-2016 06:05 AM
Hi,
As per requirement in my project, I need to have CPU Usage, Requests, Size etc. metrics not only for the documentComplete and fullyLoaded options but also for specific time slots.
E.g. if I am running my test for min 30 secs., I would like to have all the metrics above for 0-5, 0-10, 0-15 and 0-30 secs.
For the CPU Usage, I am reading the trace file, starting with the initial "ts" value and checking to see where the "ts" value goes beyond 5 secs from start time and writing the contents so far to a file as the trace file for 0-5 seconds. Likewise, I am creating separate files for 0-10, 0-15 and 0-30 seconds. Then I am using the Chrome Dev Tools APIs to get the CPU usage for the individual split files to have the numbers for the CPU usage for multiple time intervals.
I would like to know what procedure to follow for getting the numbers for Requests and Size over multiple time intervals.
Thanks,
Somenath