df -h ; df -i
Filesystem                                 Size  Used Avail Use% Mounted on
udev                                       1.9G  8.0K  1.9G   1% /dev
tmpfs                                      377M  404K  377M   1% /run
/dev/xvda                                  9.9G  8.8G  607M  94% /
none                                       4.0K     0  4.0K   0% /sys/fs/cgroup
none                                       5.0M     0  5.0M   0% /run/lock
tmpfs                                      250M     0  250M   0% /run/shm
none                                       100M     0  100M   0% /run/user
/dev/xvdb                                  4.0G  244M  3.8G   6% /mnt
fs-xxxxxxx.amazonaws.com:/  8.0E  938M  8.0E   1% /mnt/efs
Filesystem                                 Inodes  IUsed   IFree IUse% Mounted on
udev                                       479104    402  478702    1% /dev
tmpfs                                      481856    351  481505    1% /run
/dev/xvda                                  655360 655360       0  100% /
none                                       481856      2  481854    1% /sys/fs/cgroup
none                                       481856      1  481855    1% /run/lock
tmpfs                                      481856      2  481854    1% /run/shm
none                                       481856      2  481854    1% /run/user
/dev/xvdb                                 4188672   2294 4186378    1% /mnt
fs-xxxxx.amazonaws.com:/       0      0       0     - /mnt/efs