Linux dnf install iotop

Total DISK READ :       0.00 B/s | Total DISK WRITE :       0.00 B/s
Actual DISK READ:       0.00 B/s | Actual DISK WRITE:      54.32 K/s
    TID  PRIO  USER     DISK READ DISK WRITE>    COMMAND                                                                                   1 be/4 root        0.00 B/s    0.00 B/s init
      2 be/4 root        0.00 B/s    0.00 B/s init
      8 be/4 root        0.00 B/s    0.00 B/s init [Interop]
      6 be/4 root        0.00 B/s    0.00 B/s plan9 --control-socket 7 --log-level 4 --server-fd 8 --pipe-fd 10 --log-truncate
      7 be/4 root        0.00 B/s    0.00 B/s plan9 --control-socket 7 --log-level 4 --server-fd 8 --pipe-fd 10 --log-truncate
     47 be/4 root        0.00 B/s    0.00 B/s systemd-journald
     79 be/4 root        0.00 B/s    0.00 B/s systemd-udevd
     84 be/4 rpc         0.00 B/s    0.00 B/s rpcbind -r -w -f
    113 be/4 ceph        0.00 B/s    0.00 B/s python3 -s /usr/bin/ceph-crash
    118 be/4 dbus        0.00 B/s    0.00 B/s dbus-daemon --system --address=systemd: --n~opidfile --systemd-activation --syslog-only    126 be/4 libstora    0.00 B/s    0.00 B/s lsmd -d
    131 be/4 root        0.00 B/s    0.00 B/s systemd-logind
    133 be/4 root        0.00 B/s    0.00 B/s systemd-machined
    211 be/4 chrony      0.00 B/s    0.00 B/s chronyd
    429 be/4 root        0.00 B/s    0.00 B/s NetworkManager --no-daemon
    542 be/4 root        0.00 B/s    0.00 B/s NetworkManager --no-daemon [gmain]
    544 be/4 root        0.00 B/s    0.00 B/s NetworkManager --no-daemon [pool-spawner]
    545 be/4 root        0.00 B/s    0.00 B/s NetworkManager --no-daemon [gdbus]
    920 be/4 root        0.00 B/s    0.00 B/s sshd: /usr/sbin/sshd -D [listener] 0 of 10-100 startups
    923 be/4 root        0.00 B/s    0.00 B/s python3 -Es /usr/sbin/tuned -l -P
   1600 be/4 root        0.00 B/s    0.00 B/s python3 -Es /usr/sbin/tuned -l -P
   1608 be/4 root        0.00 B/s    0.00 B/s python3 -Es /usr/sbin/tuned -l -P
   1612 be/4 root        0.00 B/s    0.00 B/s python3 -Es /usr/sbin/tuned -l -P
    950 be/4 root        0.00 B/s    0.00 B/s rsyslogd -n -i/var/run/rsyslogd.pid
    967 be/4 root        0.00 B/s    0.00 B/s rsyslogd -n -i/var/run/rsyslogd.pid [in:imjournal]
    969 be/4 root        0.00 B/s    0.00 B/s rsyslogd -n -i/var/run/rsyslogd.pid [rs:main Q:Reg]
    965 be/4 root        0.00 B/s    0.00 B/s gssproxy -D
  keys:  any: refresh  q: quit  i: ionice  o: active  p: procs  a: accum                                                             CONFIG_TASK_DELAY_ACCT and kernel.task_delayacct sysctl not enabled in kernel, cannot determine SWAPIN and IO %  sort:  r: asc  left: