AW: [rt-users] Installation rt-2-0-15 with fastcgi

[Warnke, Andreas]

Hello,

We had the strangest errors - and we had absolutely no clue to where our problem is - but since 2 days, the system is running and the error log stays clean - may be we have found a valuable hint:

* When the system was hanging (no crashes, just 100% CPU time and no results), a restart of mysql did nothing,
* a restart of the apache was a good help.
* FastCGI was complaining about communication problems with mason_handler.fcgi
* MySQL didn't accept any requests -even from the command line tool mysql.

We exchanged fast_cgi by mod_perl, downloaded the lastest cpan archives or took the perl-modules that come with SuSE 8.1 - nothing helped.
Now, we downgraded mysql from 3.23.51 (or something like that, comes with SuSE 8.1) to 3.23.48-19 - And our problems were gone. At least for 2 days.

Kind Regards
Andreas
--
Andreas Warnke
3SOFT GmbH, Frauenweiherst. 14, 91058 Erlangen
Tel.: +49-9131-7701-274 mailto:Andreas.Warnke at 3SOFT.de
Fax: +49-9131-7701-333 http://www.3SOFT.de


-----Ursprüngliche Nachricht-----
Von: Bruce Campbell [mailto:bruce_campbell at ripe.net] 
Gesendet: Dienstag, 25. Februar 2003 17:10
An: rt-users at fsck.com
Betreff: Re: AW: [rt-users] Installation rt-2-0-15 with fastcgi


On Mon, 24 Feb 2003, Warnke, Andreas wrote:

> There is an other anomalie: from time to time (every two weeks), the
> mysql database needs too much processing time: 90% of the 2GHz CPU are
> gone for the mysql process. A restart of mysql doesn't solve the
> problem, a RT2 restart is necessary.

What do you mean by a 'RT2 restart' ?  Is this a restart of the apache
handling RT2, a restart of the actual server, or a restart of a particular
CLI app?

> Andreas


-- 
                             Bruce Campbell                            RIPE
                   Systems/Network Engineer                             NCC
                 www.ripe.net - PGP562C8B1B             Operations/Security

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