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Performance charts timeframe

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Performance charts timeframe

Postby rkamboj » Thu Apr 12, 2018 4:07 am

I created a CPU_SAMPLING snapshot for 10 mins and verified from log file that START_CPU_SAMPLING_PROFILING and STOP_CPU_SAMPLING_PROFILING are 10 mins apart. However, the performance charts have graphs for 25 min duration ...why is that the case
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Re: Performance charts timeframe

Postby Anton Katilin » Thu Apr 12, 2018 7:06 am

Performance charts and other telemetry graphs are stored independently from CPU profiling results.

The telemetry information is remembered in a circular buffer in the profiler agent memory. This allows you to connect to a profiled application on demand and discover how the application behaved in the past.

By default, the telemetry buffer is limited to store approximately 1 hour of recent telemetry data.
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