CPU occupancy rate continues to grow in deepstream 4.0.1 and Jetpack 4.2.2

Hi all,
i found the %cpu increase from 34% to 120% in 90 minutues.
it run one rtsp stream with yolov3-tiny. do you meet it? in another time, when i run 3 stream, the %CPU will be 320%

and in 90 minutes, the %MEM increase from 15.3% to 16.6%.

Hi Mike_deng.

There’s nothing specific about the model which would cause this behavior, not sure how to reproduce this error.
Would you please provide the clear steps? Then we can try to reproduce the issue for more investigation.