- 论坛徽章:
- 0
|
我的服务器是QMAIL系统一直工作很正常,最近出现的发信非常慢,有时候根本无法发出,用NETSTAT -NA看有大量的SMTP链接(500-600个),日志里没有发现什么异常.
链接信息如下
:25 218.18.113.114:1178 LAST_ACK -
:25 218.17.94.85:35999 LAST_ACK -
:25 222.66.34.213:1743 LAST_ACK -
:25 59.36.86.219:13011 LAST_ACK -
:25 218.81.115.50:1943 LAST_ACK -
:110 210.22.123.150:65411 TIME_WAIT -
:25 58.252.27.228:18556 LAST_ACK -
:25 58.252.27.228:18557 LAST_ACK -
:25 59.36.86.219:60392 LAST_ACK -
:25 59.36.86.219:53481 LAST_ACK -
:25 59.36.86.219:59881 LAST_ACK -
:25 59.36.86.219:61166 LAST_ACK -
:25 219.132.246.165:64913 LAST_ACK -
:80 218.94.100.247:43656 TIME_WAIT -
:25 59.36.86.219:63725 LAST_ACK -
:25 221.216.139.2:64229 LAST_ACK -
:25 202.145.91.12:34419 FIN_WAIT1 -
:25 220.162.35.144:2139 LAST_ACK -
:80 218.94.100.247:43652 TIME_WAIT -
:25 59.36.86.219:11488 LAST_ACK -
:80 218.94.100.247:43653 TIME_WAIT -
:25 220.162.35.144:4190 LAST_ACK -
:80 218.94.100.247:43650 TIME_WAIT -
:80 218.94.100.247:43651 TIME_WAIT -
:25 59.36.86.219:54244 LAST_ACK -
:80 218.94.100.247:43648 TIME_WAIT -
:25 218.80.31.60:1729 LAST_ACK -
:80 218.94.100.247:43649 TIME_WAIT -
:25 219.133.78.23:1391 LAST_ACK -
:25 59.36.86.219:63226 LAST_ACK -
:25 202.105.159.250:16734 LAST_ACK -
:25 59.36.86.219:57592 LAST_ACK -
:25 218.81.93.44:62863 LAST_ACK -
:25 61.173.27.158:19320 LAST_ACK -
:25 59.36.86.219:62462 LAST_ACK -
:25 59.36.86.219:12030 LAST_ACK -
:25 59.36.86.219:65276 LAST_ACK -
:25 84.228.186.253:13302 LAST_ACK -
:25 61.142.23.110:10067 LAST_ACK -
:25 59.36.86.219:62962 LAST_ACK -
:25 222.92.39.43:26492 LAST_ACK -
:25 222.92.39.43:10366 LAST_ACK -
:25 219.130.20.126:65223 LAST_ACK -
:25 218.14.77.1:54632 LAST_ACK -
:25 61.141.225.203:32892 LAST_ACK -
:25 222.92.39.43:37238 LAST_ACK -
:25 211.144.200.92:45859 LAST_ACK - |
|
免费注册
发表于 2005-12-08 08:52