[RCU] High cpu overload

Tiago Gomes algodas at gmail.com
Mon Jul 6 00:40:53 CEST 2009


Any Idea, friends ?

2009/7/3 Tiago Gomes <algodas at gmail.com>

> Hello everyone.
> sorry because my poor english, congratulations to all the excellent project
> roundcube mail. I have one problem, I installed all versions for test,
> including svn / trunk (latest) and all creates overload on my server. High
> cpu load
>
> I'm using the services:
>
> Apache:
>
> Server version: Apache/2.2.6 (Unix)
> Server built:   Jul  1 2009 20:41:05
> * - -with-mpm=worker*
>
> Php:
>
> PHP 5.2.6-1+lenny3 with Suhosin-Patch 0.9.6.2 (cli) (built: Apr 26 2009
> 22:16:23)
> Copyright (c) 1997-2008 The PHP Group
> Zend Engine v2.2.0, Copyright (c) 1998-2008 Zend Technologies
>
> Mysql 5.0
>
> SERVER load average info after 10 minutes then restart the apache server:
>
> *top - 16:48:25 up  6:24,  3 users,  load average: 6.92, 2.89, 3.88*
> Tasks:  84 total,   2 running,  82 sleeping,   0 stopped,   0 zombie
> *Cpu(s): 98.1%us,  1.7%sy,  0.0%ni, 46.9%id,  0.2%wa,  0.0%hi,  0.0%si,
> 0.0%st*
> Mem:   2076288k total,  1079936k used,   996352k free,   297020k buffers
> Swap:   498004k total,        0k used,   498004k free,   486532k cached
>
>
>  PID USER      PR  NI  VIRT  RES  SHR S *%CPU* %MEM    TIME+
> COMMAND
>
>
> 14103 www-data  20   0  564m 125m 3536 S  *190*  6.2   6:28.57
> httpd
>
> 14088 www-data  20   0  517m  89m 3464 S  * 118*  4.4  10:45.10 httpd
>
>
>
> the log error log from round roundcube mail:
>
> Only:
>
> *[03-Jul-2009 16:48:08 -0300] DB Error: MDB2 Error: constraint violation
> Query: _doQuery: [Error message: Could not execute statement] [Last executed
> query: EXECUTE
> mdb2_statement_mysql_501fd0fc317c477d1c729158644dc2c5bd5f1d12d USING @0, @1,
> @2, @3, @4, @5, @6, @7, @8, @9, @10] [Native code: 1062] [Native message:
> Duplicate entry '2557-INBOX.msg-13334' for key 2]  in /webhost/
> webmail.atarde.com.br/program/include/rcube_mdb2.php on line 621 (GET
> /?_task=mail&_mbox=INBOX&_page=1)
>
> [03-Jul-2009 16:48:08] MDB2 Error: constraint violation (-3): _doQuery:
> [Error message: Could not execute statement]
>
> [Last executed query: EXECUTE
> mdb2_statement_mysql_674a5a0876c6968d9d29cb5837c47123866f39a43 USING @0, @1,
> @2, @3, @4, @5, @6, @7, @8, @9, @10]
>
> [Native code: 1062]
>
> [Native message: Duplicate entry '2557-INBOX.msg-13401' for key 2]
> *
> Can you Help me,  ? Thank's
>
> --
> ----------------------------------------------------------------
> Tiago Gomes Pereira http://www.tiagogomes.eti.br
> LPI Certified
> LPI ID - LPI000129445
> IT Service Management - ITIL FOUNDATION V2
> ID - SR341901
> algodas at gmail.com
>



-- 
----------------------------------------------------------------
Tiago Gomes Pereira http://www.tiagogomes.eti.br
LPI Certified
LPI ID - LPI000129445
IT Service Management - ITIL FOUNDATION V2
ID - SR341901
algodas at gmail.com
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