Gstreamer jpeg timestamp or metadata Continue

Hi,
You may remove nvjpegenc to check if it can achieve 10 fps. The constraint may be in JPEG encoding. And please execute sudo nvpmodel -m 0 and sudo jetson_clocks to run in maximum performance mode. And run VIC engine in maximum clock by following the steps in
Nvvideoconvert issue, nvvideoconvert in DS4 is better than Ds5? - #3 by DaneLLL

The resolution is above 4K so we suggest run the system in maximum performance.