Description of problem:
top - 11:33:52 up 3 days, 20:30,  4 users,  load average: 1.34, 1.03, 0.43
Tasks: 137 total,   3 running, 131 sleeping,   0 stopped,   3 zombie
Cpu(s): 63.1% us,  8.3% sy,  0.0% ni, 20.6% id,  6.0% wa,  2.0% hi,  0.0% si, 
0.0% st
  PID USER      PR  NI  VIRT  RES  SHR S %CPU %MEM    TIME+  COMMAND           
                                                       
 1589 root      16   0  797m 380m 1964 S  0.0 43.0   5:01.35 setroubleshootd   
                                 

Looks like a memory leak.  I don't know the precise policy for when garbage
collection happens in Python, though, maybe it's waiting for that instead?

Version-Release number of selected component (if applicable):
setroubleshoot-0.39-1

How reproducible:
Unknown; this was the result on returning to the machine, having left it up over
a long weekend.  The box is serving a web site, and there's a cronjob for
backups, so there would have been some latent activity on the box over that time.

Additional info:
An "AVC denial, click icon to view" notification is visible, but no SELinux icon
is visible in the notification area, so I can't click on it (do you want me to
file this as a separate bug?)