Wednesday, 4 July 2012

Which command will provide IO details of all processes in the system?

Which command will provide IO details of all processes in the system?


You can execute following command to get the details :

for i in {1..65353}; do if [ -f /proc/$i/io ] ; then echo "---------------------------------------------------"; echo "Process name :" ; cat /proc/$i/cmdline; echo "PID : $i" ; echo "IO Details:" ; cat /proc/$i/io ; fi; done           


   -------------->provide IO details of all processes in the system?

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