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)?
My Apologies if I am talking some stupid thing, but I new here and I am trying doing my best.
Thanks
Rafael Gomes Consultor em TI LPIC-1 MCSO (71) 8318-0284
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On Sun, 24 Apr 2011 18:54:03 -0300 Rafael Gomes rafaelgomes@techfree.com.br 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
Kevin,
I found this ticket[1], but that fix is based on 0.11 version, and we are using package based on 0.10.
According to this link[2], we are using source of nanosleep.org[3].
This ticket[1] may show some tip about our problem.
I don't have more idea about this now.
[1] - http://trac-hacks.org/ticket/3675 [2] - http://pkgs.org/centos-5-rhel-5/epel-i386/trac-git-plugin-0.0.1-5.20090628sv... [3] - http://nanosleep.org/proj/trac-git-plugin
Rafael Gomes Consultor em TI LPIC-1 MCSO (71) 8318-0284
Atenção: Este e-mail pode conter anexos no formato ODF (Open Document Format)/ABNT (extensões odt, ods, odp, odb, odg). Antes de pedir os anexos em outro formato, você pode instalar gratuita e livremente o BrOffice (http://www.broffice.org).
On Sun, Apr 24, 2011 at 8:49 PM, Kevin Fenzi kevin@scrye.com wrote:
On Sun, 24 Apr 2011 18:54:03 -0300 Rafael Gomes rafaelgomes@techfree.com.br 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
infrastructure mailing list infrastructure@lists.fedoraproject.org https://admin.fedoraproject.org/mailman/listinfo/infrastructure
On Sun, 24 Apr 2011 23:11:26 -0300 Rafael Gomes rafaelgomes@techfree.com.br wrote:
Kevin,
I found this ticket[1], but that fix is based on 0.11 version, and we are using package based on 0.10.
According to this link[2], we are using source of nanosleep.org[3].
This ticket[1] may show some tip about our problem.
I don't have more idea about this now.
[1] - http://trac-hacks.org/ticket/3675 [2] - http://pkgs.org/centos-5-rhel-5/epel-i386/trac-git-plugin-0.0.1-5.20090628sv... [3] - http://nanosleep.org/proj/trac-git-plugin
Yeah, looks like that patch doesn't apply to the ancient version we have. ;(
So, I think we might just have to live with this issue until we get hosted01 migrated to rhel6/trac-0.12. (Which hopefully won't be too long)
kevin
infrastructure@lists.fedoraproject.org