[求助]启动MailScanner后,pop3收信很慢,还经常连不上

eric_huang

配置:<br>
IBM X225 SERVER;2G RAM ;双CPU<br>
RH9.0+SENDMAIL8.12.8+MailScanner4.50+ClamAV<br>
在不启用MailScanner,只用SENDMAIL的时侯,用户收发邮件正常.<br>
启动MailScanner后,收信很慢,pop3还经常连不上.<br>
进程如下:<br>
1 ? 00:00:04 init<br>2 ? 00:00:00 migration/0<br>3 ? 00:00:00 migration/1<br>4 ? 00:00:00 migration/2<br>5 ? 00:00:00 migration/3<br>6 ? 00:00:00 keventd<br>7 ? 00:00:00 ksoftirqd_CPU0<br>8 ? 00:00:00 ksoftirqd_CPU1<br>9 ? 00:00:00 ksoftirqd_CPU2<br>10 ? 00:00:00 ksoftirqd_CPU3<br>15 ? 00:00:00 bdflush<br>11 ? 00:00:00 kswapd<br>12 ? 00:00:00 kscand/DMA<br>13 ? 00:00:00 kscand/Normal<br>14 ? 00:00:03 kscand/HighMem<br>16 ? 00:00:00 kupdated<br>17 ? 00:00:00 mdrecoveryd<br>26 ? 00:00:03 kjournald<br>84 ? 00:00:00 khubd<br>866 ? 00:00:00 kjournald<br>2648 ? 00:00:02 syslogd<br>2652 ? 00:00:00 klogd<br>2662 ? 00:00:00 portmap<br>2681 ? 00:00:00 rpc.statd<br>2778 ? 00:00:00 sshd<br>2792 ? 00:00:00 xinetd<br>2848 ? 00:00:00 MailScanner<br>2849 ? 00:00:09 MailScanner<br>2860 ? 00:00:00 gpm<br>2869 ? 00:00:00 crond<br>2880 ? 00:00:00 cupsd<br>2941 ? 00:00:00 xfs<br>2959 ? 00:00:00 atd<br>2973 ? 00:00:00 miniserv.pl<br>2977 tty2 00:00:00 mingetty<br>2978 tty3 00:00:00 mingetty<br>2979 tty4 00:00:00 mingetty<br>2980 tty5 00:00:00 mingetty<br>2981 tty6 00:00:00 mingetty<br>2995 ? 00:00:09 MailScanner<br>3054 ? 00:00:10 MailScanner<br>3070 ? 00:00:10 MailScanner<br>3101 ? 00:00:08 MailScanner<br>3155 tty1 00:00:00 mingetty<br>4483 ? 00:00:00 sendmail<br>4485 ? 00:00:00 sendmail<br>4487 ? 00:00:00 sendmail<br>5765 ? 00:00:00 sshd<br>5794 pts/0 00:00:00 bash<br>9723 ? 00:00:00 sendmail<br>
10044 ? 00:00:00 sendmail<br>
10114 ? 00:00:00 sendmail<br>
10121 ? 00:00:00 sendmail<br>
10126 ? 00:00:00 sendmail<br>
10133 ? 00:00:00 sendmail<br>
10165 ? 00:00:00 ipop3d<br>
10166 ? 00:00:00 sendmail<br>
10167 ? 00:00:00 sendmail<br>
10171 ? 00:00:00 sendmail<br>
10178 ? 00:00:00 ipop3d<br>
10214 ? 00:00:00 sendmail<br>
10220 ? 00:00:00 sendmail<br>
10221 ? 00:00:00 ipop3d<br>
10222 ? 00:00:00 ipop3d<br>
10224 ? 00:00:00 sendmail<br>
10226 ? 00:00:00 ipop3d<br>
10227 ? 00:00:00 MailScanner<br>
10228 ? 00:00:00 sendmail<br>
10233 ? 00:00:00 ipop3d<br>
10236 ? 00:00:00 ipop3d<br>
10238 ? 00:00:00 MailScanner<br>
10242 ? 00:00:00 ipop3d<br>
10243 ? 00:00:00 sendmail<br>
10244 pts/0 00:00:00 ps<br>
<br>
这么多的ipop3d,sendmail正常吗?<br>
现有800个用户,是系统配置问题吗?<br>
如何统计server每天处理的邮件量?