On Thu, 22 Nov 2018 01:51:59 +0800 (GMT+08:00) 宋亚磊 <songy...@lzu.edu.cn> wrote:
> Hello everyone, > > How to check the percent cpu of a job in slurm? I tried sacct, sstat, > squeue, but I can't find that how to check. Can someone help me? I've written a small tool, jobload, that takes a jobid and outputs current per node cpu% and memory use. Example for a two node job using 2x 32 core nodes but with only 12 active processes on each. Using 10G RAM: $ jobload 1234 n161: cpu% 1205 of 3200 memG 10 of 90 n160: cpu% 1206 of 3200 memG 10 of 90 The tool uses srun to collect cgroup usage stats from within the job. Pro: it works even with shared nodes. Con: it requires the use of cgroups for job containment. /Peter K
