Drezil/Bash-Oneliner
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Add CPU IO and network monitoring on [system]

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I-Man Ng 2019-05-14 15:22:30 +08:00 committed by GitHub
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@ -1235,7 +1235,18 @@ xcowsay
## System ## System
[[back to top](#handy-bash-oneliner-commands)] [[back to top](#handy-bash-oneliner-commands)]
# Check if it's root running ##### Display CPU and IO statistics for devices and partitions.
```bash
# refresh every second
iostat -x -t 1
```
##### Display bandwidth usage on an network interface (e.g. enp175s0f0)
```bash
iftop -i enp175s0f0
```
##### Check if it's root running
```bash ```bash
if [ "$EUID" -ne 0 ]; then if [ "$EUID" -ne 0 ]; then
echo "Please run this as root" echo "Please run this as root"