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CPU usage Shell script (Monitoring CPU Usage)
This is a discussion on CPU usage Shell script (Monitoring CPU Usage) within the Shell scripting forums, part of the Development/Scripting category; I am looking for a shell script which will create a file if a perticular process CPU usage increases after ...
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03-23-2007, 12:29 PM
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CPU usage Shell script (Monitoring CPU Usage)
I am looking for a shell script which will create a file if a perticular process CPU usage increases after a certain limit. 
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03-27-2007, 11:22 AM
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Here is the script if 15 minutes load goes >= 6.0.
Code:
#!/bin/bash
# Set up limit below
NOTIFY="6.0"
FTEXT='load average:'
# 15 min
F15M="$(uptime | awk -F "$FTEXT" '{ print $2 }' | cut -d, -f3)"
# compare it with last 15 min load average
RESULT=$(echo "$F15M > $NOTIFY" | bc)
# if load >= 6.0 create a file /tmp/file.txt
if [ "$RESULT" == "1" ]; then
echo 'LOAD ISSUE'>/tmp/file.txt
fi
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| cpu load , linux , monitoring , shell script , unix |
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