On Sun, 24 Apr 2011 18:54:03 -0300 Rafael Gomes <rafaelgomes@xxxxxxxxxxxxxxx> wrote: > Guys, > > I am taking a look in noc01 Nagios Web interface and I am seeing a > alert with 6 hours without any comments, just a "no notification" tag. > > Should we remove that check or make some change in server (hosted01)? This would be a great one for someone to investigate more. ;) The problem I think is that gitweb-caching or gitweb (it's unclear which one hosted01 is using, possibly both), is generating Zombie processes when it finishes: apache 10034 0.0 0.0 0 0 ? Z 23:10 0:00 [git-cat-file] <defunct> apache 18628 0.0 0.0 0 0 ? Z 23:28 0:00 [git-rev-parse] <defunct> apache 18638 0.0 0.0 0 0 ? Z 23:28 0:00 [git-rev-parse] <defunct> apache 20580 0.0 0.0 0 0 ? Z 23:30 0:00 [git-ls-tree] <defunct> So, what needs to happen here is someone needs to look and determine: - Are we using gitweb-caching or gitweb ? - Which one is causing these Z processes? - Can we switch to the other one or fix things so there are no more Zombie processes? So, I think the check is fine and valid and showing us a real problem. We need to investigate why it's happening and how to fix it. ;) kevin
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