VPS Guide: Your Go-To for VPS, Ubuntu & Command Line Success

Check Memory Usage with vmstat on CentOS VPS

Category: Bash

Use vmstat—a memory tool—in a Bash script on a CentOS VPS—script:

#!/bin/bash\nvmstat -s | grep \"used memory\" > mem_used.log

On DigitalOcean run:

./mem.sh

—expect used memory Monitors hosting RAM