Oracle Linux: High CPU Utilization on dbus-daemon

(Doc ID 2354167.1)

Last updated on JANUARY 29, 2018

Applies to:

Linux OS - Version Oracle Linux 7.3 and later
Linux x86-64

Symptoms

On Oracle Linux 7 server, dbus-daemon is utilizing almost 100% CPU.

top - 09:18:27 up 75 days, 22:41, 2 users, load average: 1.08, 1.38, 1.34
Tasks: 1237 total, 2 running, 1235 sleeping, 0 stopped, 0 zombie
%Cpu(s): 2.9 us, 6.9 sy, 0.0 ni, 90.1 id, 0.1 wa, 0.0 hi, 0.0 si, 0.0 st
KiB Mem : 13186499+total, 7016780 free, 71612992 used, 53235224 buff/cache
KiB Swap: 4194300 total, 4139240 free, 55060 used. 57531280 avail Mem

  PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND
  987 dbus 20 0 29256 1704 912 R 99.6 0.0 8941:36 /bin/dbus-daemon --system --address=systemd: --nofork --nopidfile --systemd-activation

 

Changes

 

Cause

Sign In with your My Oracle Support account

Don't have a My Oracle Support account? Click to get started

My Oracle Support provides customers with access to over a
Million Knowledge Articles and hundreds of Community platforms