Linux: How to get average mail resource utilization over a given interval

by user2246986   Last Updated May 16, 2019 06:00 AM

I'm trying to capture the memory, cpu and I/O used by the exim process on a CentOs linux server and save it to a datastore to calculate the average memory, cpu and I/O used by the process over a given interval. My plan was to run a top + grep command and iotop + grep command every 5 minutes via a cron and save the results.

Is there a better tool for the job?



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