Shane Freeman shanefreeman
shanefreeman
/ freemem.sh
Last active
August 19, 2016 20:46
A literal printout of the 'free' utility.
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| #!/bin/bash | |
| ### This script is provided with the hopes that it will be useful, but without any warranty of any kind. This script to be used AT YOUR OWN RISK. ### | |
| date > /var/tmp/_free.tmp.txt | |
| free >> /var/tmp/_free.tmp.txt | |
| ramTotal="$(awk '/Mem/ {print $2}' /var/tmp/_free.tmp.txt)" | |
| ramUsed="$(awk '/+/ {print $3}' /var/tmp/_free.tmp.txt)" | |
| ramFree="$(awk '/+/ {print $4}' /var/tmp/_free.tmp.txt)" | |
| swapTotal="$(awk '/Swap/ {print $2}' /var/tmp/_free.tmp.txt)" | |
| swapUsed="$(awk '/Swap/ {print $3}' /var/tmp/_free.tmp.txt)" | |
| swapFree="$(awk '/Swap/ {print $4}' /var/tmp/_free.tmp.txt)" |
shanefreeman
/ top.sh
Last active
August 20, 2016 00:25
This will run top the specified number of iterations, at the specified interval. This is useful for troubleshooting processes that are hogging CPU/Memory, which a qkview won't tell you.
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| #!/bin/bash | |
| # USE AT YOUR OWN RISK!!! | |
| # | |
| # play nice and clean up on exit | |
| function exitcleanup { | |
| if [ $success ] | |
| then | |
| echo -e "\\n--------------- $end iterations every $sleep seconds completed successfully ---------------" | |
| echo -e "\\n--------------- $end iterations every $sleep seconds completed successfully ---------------" >> $output | |
| else |