Filesystem      Size  Used Avail Use% Mounted on
tmpfs           6.3G  4.5M  6.3G   1% /run
/dev/vda1       300G   41G  247G  14% /
tmpfs            32G  452K   32G   1% /dev/shm
tmpfs           5.0M     0  5.0M   0% /run/lock
tmpfs           6.3G  8.0K  6.3G   1% /run/user/1000
overlay         300G   41G  247G  14% /var/lib/docker/rootfs/overlayfs/2525858067e57b9467d61fe63c061cb5f794aff2ce5efc9f26f479c206f3c733
tmpfs           512M  123M  390M  24% /opt/stack/data/etcd