Filesystem Type Size Used Avail Use% Mounted on tmpfs tmpfs 6.3G 1.9M 6.3G 1% /run /dev/mapper/XXXXXXXX ext4 89G 29G 55G 35% / tmpfs tmpfs 32G 439M 31G 2% /dev/shm tmpfs tmpfs 5.0M 4.0K 5.0M 1% /run/lock /dev/mapper/XXXXXXX btrfs 658G 12G 645G 2% /scratch /dev/mapper/XXXXXXX btrfs 20G 125M 20G 1% /tmp /dev/mapper/XXXXXXX btrfs 90G 52G 37G 59% /opt /dev/mapper/XXXXXXXX ext4 974M 344M 563M 38% /boot /dev/nvme0n1p1 vfat 99M 5.3M 94M 6% /boot/efi /dev/nvme1n1p1 btrfs 932G 662G 268G 72% /scratch4 /dev/sdb1 btrfs 3.7T 3.2T 537G 86% /scratch3 /dev/sda1 btrfs 7.3T 5.8T 1.6T 80% /scratch2 XXXXXXXXXXXXX nfs4 6.0T 2.6T 3.1T 47% XXXXXXXXXXXXXXXX tmpfs tmpfs 6.3G 252K 6.3G 1% /run/user/XXXXX tmpfs tmpfs 6.3G 72K 6.3G 1% /run/user/0