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From: sergey ivanov <seriv@parkheights.dyndns.org>
To: ALT Linux Sisyphus discussion list <sisyphus@lists.altlinux.org>
Subject: Re: [sisyphus] Mail server perfomance
Date: Thu, 31 May 2007 08:03:14 -0400
Message-ID: <465EB982.7060109@parkheights.dyndns.org> (raw)
In-Reply-To: <465FAE36.2060600@stc.donpac.ru>

Eugene Prokopiev wrote:
> Sergey пишет:
>   
>> Eugene Prokopiev wrote:
>> [skip]
>>     
>>> Очень интересно, спасибо, надо будет попробовать воспроизвести, а то 
>>> "ext3 created as a 1GB file inside XFS" для innodb вместо xfs/jfs или 
>>> raw device - это выглядит нечестно ;)
>>>       
>> Сейчас отправил в Daedalus пакет dovecot-1.1-alt0.hg20070530.src.rpm
>> который provides среди прочего imaptest для тестирования imap серверов.
>>     
>
> его бы лучше в отдельный пакет, он ведь не завязан на dovecot?
>
> и, кстати, в исходниках параметры (адрес, имя, пароль и т.д.) прошиты 
> через #define, т.о., чтобы его использовать, нужно либо пересобирать 
> (зачем тогда пакет?), либо выносить параметры в конфиг, например.
>
>   
Так оно и упаковано. Бинарный пакет отдельный, из одного srpm получается
несколько бинарных.
---
[seriv@parkheights ~]$ rpm -qa |grep '^dovecot'
dovecot-sieve-1.0.1.cvs20070222-alt1
dovecot-1.0-alt12.hg20070527
dovecot-doc-1.0-alt12.hg20070527
dovecot-benchmark-1.1-alt0.hg20070530
dovecot-devel-1.0-alt12.hg20070527
[seriv@parkheights ~]$ rpm -ql dovecot-benchmark
/usr/bin/imaptest
[seriv@parkheights ~]$ imaptest --help
imaptest [user=USER] [host=HOST] [port=PORT] [pass=PASSWORD]
[mbox=MBOX]          [clients=CC] [msgs=NMSG] [box=MAILBOX]
[copybox=DESTBOX]
         [-] [<state>[=<n%>[,<m%>]]] [random] [no_pipelining]
 USER = template for username. "u%04d" will generate users "u0001" to
        "u0099". "u%04d@d%04d" will generate also "d0001" to "d0099".
 MBOX = path to mbox from which we read mails to append.
 MAILBOX = Mailbox name where to do all the work (default = INBOX).
 DESTBOX = Mailbox name where to copy messages.
 CC   = number of concurrent clients. [10]
 NMSG = target number of messages in the mailbox. [30]

 -    = Sets all probabilities to 0% except for LOGIN, LOGOUT and SELECT
 <state> = Sets state's probability to n% and repeated probability to m%
---
Чтобы тестировать я создаю, например, сотню тестовых аккаунтов с
одинаковым паролем, типа:
---
$ useradd test0; passwd test0;
<<ввожу пароль напримаер 'testing'>>
$ for i in `seq 0 9`; do for j in `seq 0 9`; do
N=test00${i}${j}; useradd $N;
cp /etc/tcb/test0/shadow /etc/tcb/$N/shadow;
chown $N /etc/tcb/$N/shadow;
done; done;
---
и после этого можно запускать
---
$ imaptest user="test%04d" host=localhost port=143 pass=testing
mbox=/home/seriv/devel/dovecot/dovecot.mbox

-- 
    Сергей



  reply	other threads:[~2007-05-31 12:03 UTC|newest]

Thread overview: 17+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2007-05-28 15:36 [sisyphus] [Fwd: I: incoming x86_64 success: fuse-zfs-0.4.0_beta1.hg20070527-alt1] sergey ivanov
2007-05-28 17:25 ` Eugene Prokopiev
2007-05-29  0:22   ` sergey ivanov
2007-05-29  4:30     ` Eugene Prokopiev
2007-05-29  5:53       ` sergey ivanov
2007-05-29  7:01         ` [sisyphus] Mail server perfomance Eugene Prokopiev
2007-05-30 22:44           ` Sergey
2007-06-01  5:27             ` Eugene Prokopiev
2007-05-31 12:03               ` sergey ivanov [this message]
2007-05-31 12:29                 ` Led
2007-05-31 12:41                   ` Eugene Ostapets
2007-05-31 12:47                     ` Led
2007-06-01 20:21                       ` [sisyphus] Q: хэш для пароля Sergey
2007-06-01 20:27                         ` Eugene Ostapets
2007-06-05  6:45                         ` Michael A. Kangin
2007-05-31 17:21               ` [sisyphus] Mail server perfomance Sergey
2007-06-01  8:10                 ` Eugene Prokopiev

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