디스크 용량 확인
디스크 용량 확인
[devops@work-vm devops-lab]$ ansible web -m shell -a "df -h"
web01-vm | CHANGED | rc=0 >> Filesystem Size Used Avail Use% Mounted on /dev/sda2 30G 1.2G 29G 5% / devtmpfs 948M 0 948M 0% /dev tmpfs 960M 0 960M 0% /dev/shm tmpfs 960M 9.0M 951M 1% /run tmpfs 960M 0 960M 0% /sys/fs/cgroup /dev/sda1 497M 81M 417M 17% /boot /dev/sdb1 3.9G 16M 3.7G 1% /mnt/resource tmpfs 192M 0 192M 0% /run/user/1000 web03-vm | CHANGED | rc=0 >> Filesystem Size Used Avail Use% Mounted on /dev/sda2 30G 1.2G 29G 5% / devtmpfs 948M 0 948M 0% /dev tmpfs 960M 0 960M 0% /dev/shm tmpfs 960M 9.0M 951M 1% /run tmpfs 960M 0 960M 0% /sys/fs/cgroup /dev/sda1 497M 81M 417M 17% /boot /dev/sdb1 3.9G 16M 3.7G 1% /mnt/resource tmpfs 192M 0 192M 0% /run/user/1000 web02-vm | CHANGED | rc=0 >> Filesystem Size Used Avail Use% Mounted on /dev/sda2 30G 1.2G 29G 5% / devtmpfs 948M 0 948M 0% /dev tmpfs 960M 0 960M 0% /dev/shm tmpfs 960M 9.0M 951M 1% /run tmpfs 960M 0 960M 0% /sys/fs/cgroup /dev/sda1 497M 81M 417M 17% /boot /dev/sdb1 3.9G 16M 3.7G 1% /mnt/resource tmpfs 192M 0 192M 0% /run/user/1000
메모리 상태 확인
메모리 상태 확인
[devops@work-vm devops-lab]$ ansible web -m shell -a "free -h"
web01-vm | CHANGED | rc=0 >>
total used free shared buff/cache available
Mem: 1.9G 155M 1.5G 8.9M 227M 1.5G
Swap: 0B 0B 0B
web03-vm | CHANGED | rc=0 >>
total used free shared buff/cache available
Mem: 1.9G 158M 1.5G 8.9M 227M 1.5G
Swap: 0B 0B 0B
web02-vm | CHANGED | rc=0 >>
total used free shared buff/cache available
Mem: 1.9G 158M 1.5G 8.9M 230M 1.5G
Swap: 0B 0B 0B