I am not quite sure. The major instability problems I had a while ago seem to have been cleared up, but I still have the occasional outage.

For a while I was having a consistent 30 minute loss of service every Saturday morning at 4am. No clue if that still happens.

Current performance benchmark:

I was playing around on my web server tonight and used a quick tail command to view a logfile while I was in the wrong directory.

I ended up with an error message that I found a tad humorous (I do actually realize that my sense of what is funny may be different than most) :

# tail -f $(ls -c1rt logs/*.log | tail -1)
/bin/ls: logs/*.log: No such file or directory
tail: warning: following standard input indefinitely is ineffective