df
Filesystem     1K-blocks    Used Available Use% Mounted on
udev             8189220       0   8189220   0% /dev
tmpfs            1640976    7844   1633132   1% /run
root-overlay    30256912 5260000  23436912  19% /
/dev/sda3       30256912 5260000  23436912  19% /host
/dev/loop1        999320    6580    923928   1% /var/log
tmpfs            8204868       0   8204868   0% /dev/shm
tmpfs               5120       0      5120   0% /run/lock
tmpfs            8204868       0   8204868   0% /sys/fs/cgroup
overlay         30256912 5260000  23436912  19% /var/lib/docker/overlay2/66109e7bebdc6d1565880ace1315aa1de857dd82f9c4ae1d295e24a42ddb49b9/merged
shm                65536       0     65536   0% /var/lib/docker/containers/97bb7c3237303defbcea463797b24ee0b42c329d90335c2cd3c7e9be6447ebd2/mounts/shm
overlay         30256912 5260000  23436912  19% /var/lib/docker/overlay2/fbf3e17ec638401cf2938e59da5d4c07463e8a8fec5bda81a00c667b21603a84/merged
shm                65536       0     65536   0% /var/lib/docker/containers/5bbcb00f8c9c017175d8a9a6d341a81ec0ebd45e211e776717bd27fbf9446af8/mounts/shm
overlay         30256912 5260000  23436912  19% /var/lib/docker/overlay2/0381ad746dcd3b856bf6398306a73b8d31ae11bdb19567f8f5b60e732e473d76/merged
shm                65536       0     65536   0% /var/lib/docker/containers/d16d93028992ef5e07c9dc6b9dce1d9eaecc710e8c533a41bbc2fcb4379bc293/mounts/shm
overlay         30256912 5260000  23436912  19% /var/lib/docker/overlay2/64e94d046f2581f07dacd2a6738b4a210e7a9da4be69ee68f0dd086df9ce2cb6/merged
shm                65536       0     65536   0% /var/lib/docker/containers/c1d25889dd56ee1437f609a81daa4b69a7023cfd2bdc5f1d80c0b93017fb0b95/mounts/shm
overlay         30256912 5260000  23436912  19% /var/lib/docker/overlay2/f215ff4746e7daa2837162af1730fcd37a2f90d85b277302a062d7a5d847fa54/merged
shm                65536       0     65536   0% /var/lib/docker/containers/6f7243b41edcebeb798f23fe6ed8ad40164a94d66babe5f0d0d67515628c90a6/mounts/shm
overlay         30256912 5260000  23436912  19% /var/lib/docker/overlay2/91a0585bfc7f44e886f9ff205d2b71250685aaee7ab34e60cce6e15bf8bfcf19/merged
shm                65536       0     65536   0% /var/lib/docker/containers/bb980ee20473e567780b45d7ac9397ae740c572461e8d039d82ce002aec46382/mounts/shm
overlay         30256912 5260000  23436912  19% /var/lib/docker/overlay2/0b0152f5145e55721a95da2aed97be3ec97c80034aeb59d7a3eb623035af400c/merged
shm                65536       0     65536   0% /var/lib/docker/containers/5dbeb10e9c5d2209d38423a8725e98c4a2ea305a2bf2b0b0966c1c58bcbb168b/mounts/shm
overlay         30256912 5260000  23436912  19% /var/lib/docker/overlay2/bfc7b9b06633cc3f4f28d7948aec82df2f37be1ea5aaff62fb5a9f96a2529dcf/merged
shm                65536       0     65536   0% /var/lib/docker/containers/770b5e4232258d70de2b2dcf47bc3e7dcfefc8ba63f2db8f628cdb3096703588/mounts/shm
overlay         30256912 5260000  23436912  19% /var/lib/docker/overlay2/58fb31fef6785bb27b56ac670e042a1969abf10a0e3119083df25bf7e83bfbde/merged
overlay         30256912 5260000  23436912  19% /var/lib/docker/overlay2/d7b51ad42cfad79655b3055efebdf3bee92b5a7faccb76573cab49ffa18cde78/merged
shm                65536       0     65536   0% /var/lib/docker/containers/6c9e299fad049c4c852f7dfa487aba295cafaeb42b156c53ca127102e8def954/mounts/shm
shm                65536       0     65536   0% /var/lib/docker/containers/c18c29843b90e9234e53a886fdeadf0e4b0d7a420dcea4c2a08242ef9b129770/mounts/shm
overlay         30256912 5260000  23436912  19% /var/lib/docker/overlay2/6c22c942987c3fd9d962aec693ec02dde8cc1d4d9cef84946a9a85d11c39d6f9/merged
shm                65536       0     65536   0% /var/lib/docker/containers/4c812d9a0491a9e075de0b50318a30bec9a06aeeb2e6d180758419f470c24a30/mounts/shm
