I'm not really familiar with computing clusters, HPC, or qstat, but...
You're using the format argument -g c. If you search this manual page
http://gridscheduler.sourceforge.net/htmlman/htmlman1/qstat.html for
the line Cluster Queue Format (with -g c), you'll end up in the
section that
1.)The CQLoad mentioned from your comment is for all machines on the queue,
I am only 24 of 70 cores in that queue(Sorry, not stating before). Thus, it
may not be true that the CPU usage of my job is high. Thus, firstly I wish
to check the cpu usage of only the computing cores which is running