邮件服务器-邮件系统-邮件技术论坛(BBS)
标题:
merak smtp进程CPU100%
[打印本页]
作者:
xuweiliang521
时间:
2010-2-24 14:48
标题:
merak smtp进程CPU100%
问题:刚装的邮件服务器就出问题了。
邮件服务器IBM X3550 U2,双网卡,一个直接接WAN网固定IP,一个接内网固定IP,
windows server 2003 + merak mail server 8.0.3软件启动十分钟后(有时一个小时也没事), SMTP进程CPU 100%,此时就会发现message queue里有两个或四个接收对话一直进行...(见附件),
接着拔掉网线也是一样,只有结束smtp才行。
不知为何?
xuweiliang521@tom.com
QQ:363235801
作者:
https
时间:
2010-2-24 18:17
破解版本吗?
作者:
xuweiliang521
时间:
2010-2-25 08:18
是破解版的,我打开message queue其中 的一个receiving,显示的内容是:从
xu-weiliang@rexm.co.jp
到
wei-pan@rexm.cn
到邮件,每次smtp 100%时,message queue都有这个receiving出现,@rexm.co.jp是总部的邮件服务器,@rexm.cn是自己的邮件服务器,并且这份还是我发出去的邮件,但outlook已退信了,可服务器为什么频繁出现呢,能看出什么原因来吗?
作者:
https
时间:
2010-2-25 11:24
这个版本太老了,至少是3、4年前的了,现在没几个人用了。
可能是连接没有自动断开,或者是在接收对方的退信,但不可能就这么几个SMTP连接能使CPU 100%,估计还有其他原因
[
本帖最后由 https 于 2010-2-25 11:25 编辑
]
作者:
xuweiliang521
时间:
2010-3-3 11:43
是那一两个MESSAGE QUEUE 把CPU给占用了,据分析是直按回复的邮件才极少数出现这种收不来的情况。见下message queue打开的内容:
.
Received: from D5GJVK2X ([222.92.222.114])
by mail.rexam.cn (Merak 8.0.3) with ESMTP id IP540553;
Thu, 25 Feb 2010 10:49:13 +0800
From: =?utf-8?B?546L5pif6L6w?= <
wang-xingchen@rexam.cn
>
To: =?utf-8?Q?'=E5=B2=A1=E7=94=B0=28Okada=29/SZRS'?= <
okada-yoshio@rexam.co.jp
>,
=?utf-8?B?J+adjuWPrOi+iSc=?= <
li-zhaohui@rexam.cn
>
Cc: =?utf-8?B?J+WbvemZhemDqCDpu5Hljp/ovpnkuZ8n?= <
kurohara-tetsuya@rexam.co.jp
>,
=?utf-8?B?J+WTgei0qOmDqCDmnY7kvKDmoJEn?= <
li-chuanshu@rexam.cn
>
References: <[email=05d301cab468$157f6770$8300910a@lizhaohui]05d301cab468$157f6770$8300910a@lizhaohui[/email]> <[email=33070533A4C04CDD8396B780C57178D0@D5GJVK2X]33070533A4C04CDD8396B780C57178D0@D5GJVK2X[/email]> <
6FED0E5250D64D7DBDE2438E2125615F@kps.kp.ryosyu.co.jp
>
Subject: =?utf-8?B?UkU6IERJU+i/lOWNtOWTgUVFUFJPTeW8guW4uOehruiupA==?=
Date: Thu, 25 Feb 2010 10:49:20 +0800
Message-ID: <[email=5B758D70A8984BB4A4A2A712DE008811@D5GJVK2X]5B758D70A8984BB4A4A2A712DE008811@D5GJVK2X[/email]>
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作者:
xuweiliang521
时间:
2010-3-3 11:45
与总公司邮件服务器之间通信,绝多数的邮件没有问题,就是极少数从总部来的邮件,服务器收不下来呢?
作者:
xuweiliang521
时间:
2010-3-3 13:19
刚才发现,MESSAGE QUEUE中又出现两个一样的RECEVING状态的连接,就47KB大小,
我到E:\MERAK\TEMP发现两个一样的201003031212001.TMP文件,能用TXT文件打开,看到要传给本服务器的几位同事,于是我把它们分别剪切到对应的邮箱文件夹中E:\MERAK\MAIL\LI-CHUANSHU,果真LI-CHUANSHU收到了这份邮件,内容也非常正确.
回头一看MESSAGE QUEUE中的两个边接没有了,但SMTP还是100%,请问大侠这是为什么呀?
我感觉是那个邮件服务是收下来了,并存入了TEMP文件夹,可是为什么没有断开连接,也没有分发到对应的人的邮箱文件夹呢?
作者:
https
时间:
2010-3-3 17:42
如果你们总公司也是用merak的,建立个ssl通道比较好
作者:
xuweiliang521
时间:
2010-3-10 10:37
问题解决了,
将virs spam反垃圾邮件策略停用后就OK了,但不知为什么?
应该如何去用好这个策略?
作者:
https
时间:
2010-3-11 16:51
你的服务器很奇怪,有可能是软件的问题。
如果是公司用,还是用正版吧,反正又不用你出钱,更新维护解决问题都方便很多。
作者:
tdk
时间:
2010-3-11 22:56
原帖由
xuweiliang521
于 2010-3-10 10:37 发表
问题解决了,
将virs spam反垃圾邮件策略停用后就OK了,但不知为什么?
应该如何去用好这个策略?
virus ? 系统层面的杀毒软件是否排除了邮件系统关键目录?
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