title: Nessus/Security Center scan never finishes
body: <p>I am running Nessus on a Red Hat 7 machine with 10GB RAM an 2 sockets. In doing a scaled down scan of specific machines (VM's in vCenter) the scan will finish. When doing a full scan with all assets the san will never finish. I ran it over the weekend and it still never finished. What I need to know is what logs can I check to troubleshoot the issue. I am not the originator of the scan jobs or scans. I inherited this setup, couldn't tell you the particulars about plugins and such. I have looked through nessusd.messages a little but found nothing useful other than a bunch of machines that are 'dead'. Looked for the IP's in vCenter and they don't exist.</p>
  <p>There has to be a log I can interrogate.</p>