文件系统           1K-块     已用     可用 已用% 挂载点
udev             4022088        0  4022088    0% /dev
tmpfs             808548    18544   790004    3% /run
/dev/sda1      114768456 88243636 20671844   82% /
tmpfs            4042736    86684  3956052    3% /dev/shm
tmpfs               5120        4     5116    1% /run/lock
tmpfs            4042736        0  4042736    0% /sys/fs/cgroup
tmpfs             808548       76   808472    1% /run/user/1000
none           114768456 88243636 20671844   82% /var/lib/docker/aufs/mnt/575bfbe11850fc6a9f10402a78259abb7c504ba996e77604a257cd7288cd8294
none           114768456 88243636 20671844   82% /var/lib/docker/aufs/mnt/afedf1fb2b2a1d2d75826ab64a1190c5df2d56e93229f457df02a6053ef5f084
none           114768456 88243636 20671844   82% /var/lib/docker/aufs/mnt/b8eb3f0713c5cc33446ca6401f225b9d4580835d466a6b49e97c99e8ea0a53d8
none           114768456 88243636 20671844   82% /var/lib/docker/aufs/mnt/c60b373651722e2ec522d9a3371eb35046047439688a9fea72349e4795a5d1b8
none           114768456 88243636 20671844   82% /var/lib/docker/aufs/mnt/ad80876eade73f64940be7b9b34a7eae24f799f4cfb50752621e9df6cd7521ea
shm                65536        0    65536    0% /var/lib/docker/containers/81af79052b3f373722ef444d63d12e12c9462b9bae70227efa18cea3527cae1c/shm
shm                65536        0    65536    0% /var/lib/docker/containers/c4782d99956d285d6472025a7e70fc6e6d9cc031f3be1a41671f5e2f19e8a365/shm
shm                65536        0    65536    0% /var/lib/docker/containers/518e64863b26105b3809bd526f18254cca5252821e4dde448b5e7358d8650f25/shm
shm                65536        0    65536    0% /var/lib/docker/containers/a6317ef6a3f71d1f3df76c8e30d3161bdd8a6f42a15da97e8ea918188f89fb55/shm
shm                65536        0    65536    0% /var/lib/docker/containers/0b3483076959c25888ae6649725acf12091e87800b131b36b6377e522bc51dc2/shm
none           114768456 88243636 20671844   82% /var/lib/docker/aufs/mnt/fc591b6e506ddd9c5153dd43625395c4bdb7bb70b571f8a7dcc573e04b48dff6
none           114768456 88243636 20671844   82% /var/lib/docker/aufs/mnt/2a0a212e6ac405aa9937ad5fca71103e69d2a5066f0ab704e0e53129e1487656
shm                65536        0    65536    0% /var/lib/docker/containers/b4e567ac63ea0f34b0755e92acd86d4aa4545b615f38253fb439c06fd3df2d64/shm
shm                65536        0    65536    0% /var/lib/docker/containers/87ccb52fcdcc51744acd66a510fe6f5f3cb9d9e720ee5c687a88920cd002e361/shm
none           114768456 88243636 20671844   82% /var/lib/docker/aufs/mnt/9918d18770b963768d0b4553cc19b7d23cd11a0f514aa4a8dddf2e2b1cb24575
shm                65536        0    65536    0% /var/lib/docker/containers/758b3eb587f1995745bf24e348925906f3532d1e31c84d1a3ba7d8fa073f8d7b/shm