Linux, Terminal
I wanted a simple script to show me the memory usage on my CentOS 6 server so we could monitor peak traffic and usages.
This is easily configured but very useful. Just call the script using cron and make sure it is executable! I call it every hour and overwrite it every week, simple and useful.
1 2 3 4 5 6 7 8 9 | #!/bin/bash memt=$(free -m /proc/meminfo) curt=$(date +%a" "%b" "%d" "%Y" "%T) echo ":: Memory Usage at $curt: $memt " |
Make sure your script is executable and probably put it in your path.
1 | /usr/local/bin/ |
Make the script executable.
1 | $ chomd +x /usr/local/bin/freemem.sh |
Feel free to share any improvements of your own.