리눅스 전체 디스크 사용량 확인

1 확인

[root@localhost ~]# df
Filesystem           1K-blocks      Used Available Use% Mounted on
/dev/mapper/VolGroup00-LogVol00
                      27678892   4189972  22060236  16% /
/dev/xvda1              101086     36768     59099  39% /boot
tmpfs                   524288         0    524288   0% /dev/shm

[root@localhost ~]# df -P
Filesystem         1024-blocks      Used Available Capacity Mounted on
/dev/mapper/VolGroup00-LogVol00  27678892   4189972  22060236      16% /
/dev/xvda1              101086     36768     59099      39% /boot
tmpfs                   524288         0    524288       0% /dev/shm