文件系统        容量  已用  可用 已用% 挂载点
udev            252G     0  252G    0% /dev
tmpfs            51G  4.1G   47G    9% /run
/dev/sdc2       431G   61G  350G   15% /
tmpfs           252G     0  252G    0% /dev/shm
tmpfs           5.0M     0  5.0M    0% /run/lock
tmpfs           252G     0  252G    0% /sys/fs/cgroup
/dev/sdc1       487M  264K  487M    1% /boot/efi
overlay         431G   61G  350G   15% /var/lib/docker/overlay2/433fd315b1b6a52000c0d6b547f52389e0b8f5594fedfd1e3b6ee086f6c53c8a/merged
overlay         431G   61G  350G   15% /var/lib/docker/overlay2/1c5058868704212e94d75f8d460b16c2ad3e5ca170eb297252c8d155f838755b/merged
overlay         431G   61G  350G   15% /var/lib/docker/overlay2/7684fde68d8ca1762faaa8b34761e5370d131474e4b94be1afaf20d84fdca7a1/merged
overlay         431G   61G  350G   15% /var/lib/docker/overlay2/079d771e0d5c8877d61426417f0836809e43f8a9b0f6ec21fe7cb2c8010a6930/merged
overlay         431G   61G  350G   15% /var/lib/docker/overlay2/86af53fbfa4fccef7d94ec07f93963f6bbb1cde88ff97c8ec218fb45a1b683f2/merged
overlay         431G   61G  350G   15% /var/lib/docker/overlay2/ecf280ea20ea98d6ffe6f52e4d492efbb27b6d1c88f1727d52c88b0a93ad1e21/merged
shm              64M     0   64M    0% /var/lib/docker/containers/250b2600241a5f9cd924ce45109cac41181a3fb3d64879ead9ed69b57e26be26/mounts/shm
shm              64M     0   64M    0% /var/lib/docker/containers/8d70191a0b15e93b435747f100bf1612589c88c8634b02143c696a3e07042ef5/mounts/shm
shm              64M     0   64M    0% /var/lib/docker/containers/b8193c9f713480183b0a2aa2f55ffafc6889e077abf37305f8db4534b410afc1/mounts/shm
shm              64M     0   64M    0% /var/lib/docker/containers/62bd18db0b81b610db507c44dffd239aa0337c4415f2b0965d7f06d99ecf3f15/mounts/shm
shm              64M  8.0K   64M    1% /var/lib/docker/containers/9df574ce9bb82f6d17f2ac5d491e50241825350daa7c4ed7bd05596f89343904/mounts/shm
shm              64M     0   64M    0% /var/lib/docker/containers/10f1b64820bbefaea31da435eee710158fb3e153041899b5824ed7669c726064/mounts/shm
/dev/sdb        3.7T  150G  3.5T    5% /speccloud
overlay         431G   61G  350G   15% /var/lib/docker/overlay2/f132807f7fe4c6334fb71a7d18b84c55a7445eab0f1fad887596cb3548df62e6/merged
overlay         431G   61G  350G   15% /var/lib/docker/overlay2/ef48425f9a8e601cf7c12767bb83394803212f894087772743de10eeb86e384e/merged
shm              64M     0   64M    0% /var/lib/docker/containers/2c1b04a872a4038ef039dde9c845dba0921a1c4771d9f7ec1e3fddc74fb919dc/mounts/shm
shm              64M     0   64M    0% /var/lib/docker/containers/4722bea2743eaabe6104ca8019d21b0d450f93541d967a27be7ddc2060902899/mounts/shm
tmpfs            51G     0   51G    0% /run/user/0
