shell script to monitor memory usage of a process

usage-plot.gp top.dat top. While true do top -p $PID -bMn 1 | egrep '^+' | awk -v now=$(date +%s) '' > top.dat done unix time - memory with m/g suffix - CPU load in % Run this script (perhaps via nohup) to capture the data: #!/bin/sh If you’d want to take multiple samples, this can also be specified. This gives me a list of all process instances and their current CPU usage. In this example, I’m going to check my computer every two. I’d like to get processor time information, thus I’ll check this with the following command (add the to get all instances of the process): Get-Counter 'Process (Chrome) Processor Time'.

Using single shell script.Youtube PlayListsRHCE.

You also have the convenient option to start a. Collecting and storing CPU, Memory and Disk Usage Report from servers in single file. The easiest way to start monitoring entries is to navigate to the Alert Action tab and click on the checkbox for Log an entry in the Application event log.

This is referred to as the polling interval. Select your User Defined High CPU Usage data collector set, right-click on the default DataCollector01 entry and choose Properties. If you want to monitor the memory and CPU usage of a particular Linux process for a few minutes, perhaps during a performance test, you can capture the data with top and plot them with gnuplot. Keep reading to learn how. You can configure the query to check for changes to the system every X number of seconds.

Shell script to monitor memory usage of a process