Edit: /proc/3732373/mounts (0B)
overlay / overlay rw,relatime,lowerdir=/var/lib/docker/overlay2/l/US4S77UHBVIHD5LI3F5H3JJ6E3:/var/lib/docker/overlay2/l/7X7PIG4IE6EYXNZ5F5SLXTJ32X:/var/lib/docker/overlay2/l/7KDYOC5OGIAWDM7KLYX5GR7I5K:/var/lib/docker/overlay2/l/UVXD63EKW67KE6C7UQYRXAJHLU:/var/lib/docker/overlay2/l/QRTJYLOG6BRKWTLFX4H76ZJVEA:/var/lib/docker/overlay2/l/24NUF6PWRIX3G6GPELX2WN6XBH:/var/lib/docker/overlay2/l/AGLO2Z7ZNKOLXPP6673K5ZU4RL:/var/lib/docker/overlay2/l/CQTCSSV5PES25GCMYOO5KBDNNB:/var/lib/docker/overlay2/l/IXWEWM5ESLANOSF7HNWWSYSVH6:/var/lib/docker/overlay2/l/BOEJCZDRDXBSVFXZH5GNN4XB3M:/var/lib/docker/overlay2/l/JCUFDVFDGTWC7TUE7FEP5OW3LX:/var/lib/docker/overlay2/l/6IZOW55VSU7NF7D2VABKJPMHIM,upperdir=/var/lib/docker/overlay2/0c91bdf48ec09c26d6d62fe1b5d2c66c4d6bb82893ebd2aed48bfb6a6ad23e07/diff,workdir=/var/lib/docker/overlay2/0c91bdf48ec09c26d6d62fe1b5d2c66c4d6bb82893ebd2aed48bfb6a6ad23e07/work,xino=off 0 0
proc /proc proc rw,nosuid,nodev,noexec,relatime 0 0
tmpfs /dev tmpfs rw,nosuid,size=65536k,mode=755 0 0
devpts /dev/pts devpts rw,nosuid,noexec,relatime,gid=5,mode=620,ptmxmode=666 0 0
sysfs /sys sysfs ro,nosuid,nodev,noexec,relatime 0 0
tmpfs /sys/fs/cgroup tmpfs rw,nosuid,nodev,noexec,relatime,mode=755 0 0
cgroup /sys/fs/cgroup/systemd cgroup ro,nosuid,nodev,noexec,relatime,xattr,name=systemd 0 0
cgroup /sys/fs/cgroup/rdma cgroup ro,nosuid,nodev,noexec,relatime,rdma 0 0
cgroup /sys/fs/cgroup/cpu,cpuacct cgroup ro,nosuid,nodev,noexec,relatime,cpu,cpuacct 0 0
cgroup /sys/fs/cgroup/blkio cgroup ro,nosuid,nodev,noexec,relatime,blkio 0 0
cgroup /sys/fs/cgroup/perf_event cgroup ro,nosuid,nodev,noexec,relatime,perf_event 0 0
cgroup /sys/fs/cgroup/hugetlb cgroup ro,nosuid,nodev,noexec,relatime,hugetlb 0 0
cgroup /sys/fs/cgroup/pids cgroup ro,nosuid,nodev,noexec,relatime,pids 0 0
cgroup /sys/fs/cgroup/memory cgroup ro,nosuid,nodev,noexec,relatime,memory 0 0
cgroup /sys/fs/cgroup/cpuset cgroup ro,nosuid,nodev,noexec,relatime,cpuset 0 0
cgroup /sys/fs/cgroup/devices cgroup ro,nosuid,nodev,noexec,relatime,devices 0 0
cgroup /sys/fs/cgroup/net_cls,net_prio cgroup ro,nosuid,nodev,noexec,relatime,net_cls,net_prio 0 0
cgroup /sys/fs/cgroup/freezer cgroup ro,nosuid,nodev,noexec,relatime,freezer 0 0
mqueue /dev/mqueue mqueue rw,nosuid,nodev,noexec,relatime 0 0
shm /dev/shm tmpfs rw,nosuid,nodev,noexec,relatime,size=65536k 0 0
/dev/vda1 /etc/resolv.conf ext4 rw,relatime 0 0
/dev/vda1 /etc/hostname ext4 rw,relatime 0 0
/dev/vda1 /etc/hosts ext4 rw,relatime 0 0
/dev/vda1 /var/lib/postgresql/data ext4 rw,relatime 0 0
proc /proc/bus proc ro,nosuid,nodev,noexec,relatime 0 0
proc /proc/fs proc ro,nosuid,nodev,noexec,relatime 0 0
proc /proc/irq proc ro,nosuid,nodev,noexec,relatime 0 0
proc /proc/sys proc ro,nosuid,nodev,noexec,relatime 0 0
proc /proc/sysrq-trigger proc ro,nosuid,nodev,noexec,relatime 0 0
tmpfs /proc/acpi tmpfs ro,relatime 0 0
tmpfs /proc/interrupts tmpfs rw,nosuid,size=65536k,mode=755 0 0
tmpfs /proc/kcore tmpfs rw,nosuid,size=65536k,mode=755 0 0
tmpfs /proc/keys tmpfs rw,nosuid,size=65536k,mode=755 0 0
tmpfs /proc/timer_list tmpfs rw,nosuid,size=65536k,mode=755 0 0
tmpfs /proc/sched_debug tmpfs rw,nosuid,size=65536k,mode=755 0 0
tmpfs /proc/scsi tmpfs ro,relatime 0 0
tmpfs /sys/firmware tmpfs ro,relatime 0 0