Manal Helal wrote:
Hello I am trying to get the memory consumption of several processes created by mpirun. The time command reports the overall time consumption, and using the %M it returns always zeros for memory, only time values are reasonable, same to getrusage function, I always get zeros in all fields, and the time fields as well using the RUSAGE_SELF parameter, I tried the graphical process manager like KSysGuard, the problem is catching the memory values for process that end too fast, or for waiting for long processes, same about top command, they need continuous and fast accurate monitoring, won't work by the eye, Can I have some suggestions for commands or utilities that I can use to monitor the processes maximum memory (Physical and Virtual) consumption after it finishes, I appreciate your help a lot, Kind Regards, Manal
Yes. # yum install psacct # accton /var/account/pacct Run your applications. Play with the application accounting tools. You might like: $ sa -jku Good luck!
