我今天又看了一下。很吓人,这到底是怎么回事:
运行/data1/web_apps/shutdown.sh关闭tomcat之后,过一下就正常了。
谁知道是怎么回事?
[root@suserver ~]# netstat -t
Active Internet connections (w/o servers)
Proto Recv-Q Send-Q Local Address Foreign Address State
tcp 0 0 ::ffff:10.14.7.2:http ::ffff:58.221.8.3:2688 TIME_WAIT
tcp 0 0 ::ffff:10.14.7.2:http ::ffff:222.69.223.58:24822 TIME_WAIT
tcp 0 0 ::ffff:10.14.7.2:http ::ffff:219.73.7.114:1391 FIN_WAIT2
tcp 0 0 ::ffff:10.14.7.2:http ::ffff:75.153.119.102:60885 TIME_WAIT
tcp 0 1 ::ffff:10.14.7.2:http ::ffff:60.167.132.157:28444 FIN_WAIT1
tcp 0 0 ::ffff:10.14.7.2:http ::ffff:60.181.151.254:62588 TIME_WAIT
tcp 0 0 ::ffff:10.14.7.2:http ::ffff:210.47.151.0:35056 TIME_WAIT
tcp 0 0 ::ffff:10.14.7.2:http ::ffff:123.181.34.125:3739 TIME_WAIT
tcp 0 1 ::ffff:10.14.7.2:http ::ffff:220.249.130.21:23843 FIN_WAIT1
tcp 0 0 ::ffff:10.14.7.2:http ::ffff:61.134.196.213:1047 TIME_WAIT
tcp 0 0 ::ffff:10.14.7.2:http ::ffff:116.47.119.24:2107 TIME_WAIT
tcp 0 0 ::ffff:10.14.7.2:http ::ffff:221.5.20.215:2654 FIN_WAIT2
tcp 0 0 sunserver:32800 sunserver:8883 TIME_WAIT
tcp 0 0 ::ffff:10.14.7.2:http ::ffff:203.100.119.220:4435 FIN_WAIT2
tcp 0 0 ::ffff:10.14.7.2:http ::ffff:125.119.34.157:2655 TIME_WAIT
tcp 0 0 ::ffff:10.14.7.2:http ::ffff:218.58.148.103:45008 TIME_WAIT
tcp 0 0 ::ffff:10.14.7.2:http ::ffff:60.28.39.236:4657 TIME_WAIT
tcp 0 0 ::ffff:10.14.7.2:http ::ffff:61.87.20.89:2561 TIME_WAIT
tcp 0 0 ::ffff:10.14.7.2:http ::ffff:60.214.248.53:3098 TIME_WAIT
tcp 0 0 ::ffff:10.14.7.2:http ::ffff:219.144.50.117:4315 TIME_WAIT
tcp 0 0 ::ffff:10.14.7.2:http ::ffff:218.56.144.27:3519 TIME_WAIT
tcp 0 0 ::ffff:10.14.7.2:http ::ffff:220.189.189.250:4149 TIME_WAIT
tcp 0 0 ::ffff:10.14.7.2:http ::ffff:116.225.44.89:3496 TIME_WAIT
tcp 0 0 ::ffff:10.14.7.2:http ::ffff:61.141.176.51:1590 TIME_WAIT
tcp 0 0 ::ffff:10.14.7.2:http ::ffff:220.173.43.234:63415 TIME_WAIT
tcp 0 0 ::ffff:10.14.7.2:http ::ffff:61.155.19.92:3058 TIME_WAIT
tcp 0 0 ::ffff:10.14.7.2:http ::ffff:61.87.20.89:2618 TIME_WAIT
tcp 0 0 ::ffff:10.14.7.2:http ::ffff:221.216.60.111:14499 TIME_WAIT
tcp 0 0 ::ffff:10.14.7.2:http ::ffff:211.138.191.242:3054 TIME_WAIT
tcp 0 1 ::ffff:10.14.7.2:http ::ffff:58.153.87.116:13418 LAST_ACK
tcp 0 0 ::ffff:10.14.7.2:http ::ffff:222.69.223.58:26226 TIME_WAIT
tcp 0 0 ::ffff:10.14.7.2:http ::ffff:219.137.78.211:6713 FIN_WAIT2
tcp 0 1 ::ffff:10.14.7.2:http ::ffff:60.49.112.115:1504 FIN_WAIT1
tcp 0 1 ::ffff:10.14.7.2:http ::ffff:61.134.196.213:3509 LAST_ACK
tcp 0 0 ::ffff:10.14.7.2:http ::ffff:202.121.132.9:37164 TIME_WAIT
tcp 0 1 ::ffff:10.14.7.2:http ::ffff:121.40.224.39:4151 FIN_WAIT1
tcp 0 0 ::ffff:10.14.7.2:http ::ffff:124.133.126.99:3416 TIME_WAIT
tcp 0 0 ::ffff:10.14.7.2:http ::ffff:222.69.223.58:25698 TIME_WAIT
tcp 0 0 ::ffff:10.14.7.2:http ::ffff:222.76.28.105:30710 TIME_WAIT
tcp 0 1 ::ffff:10.14.7.2:http ::ffff:121.43.79.98:1993 FIN_WAIT1
tcp 0 0 ::ffff:10.14.7.2:http ::ffff:61.87.20.89:2515 TIME_WAIT
tcp 0 0 ::1:32799 ::1:32798 TIME_WAIT
tcp 0 0 ::ffff:10.14.7.2:http ::ffff:60.20.195.54:41515 TIME_WAIT
tcp 0 0 ::ffff:10.14.7.2:http ::ffff:220.164.163.23:35822 TIME_WAIT
tcp 0 0 ::ffff:10.14.7.2:http ::ffff:121.20.171.104:4653 TIME_WAIT
tcp 0 0 ::ffff:10.14.7.2:http ::ffff:60.214.248.53:1530 TIME_WAIT
tcp 0 0 ::ffff:10.14.7.2:http ::ffff:124.132.9.230:10868 TIME_WAIT
tcp 0 1 ::ffff:10.14.7.2:http ::ffff:125.34.58.209:2774 FIN_WAIT1
tcp 0 1 ::ffff:10.14.7.2:http ::ffff:121.46.155.122:4643 FIN_WAIT1
tcp 0 0 ::ffff:10.14.7.2:http ::ffff:123.232.127.2:15876 TIME_WAIT
tcp 0 0 ::ffff:10.14.7.2:http ::ffff:58.62.76.145:24991 TIME_WAIT
tcp 0 0 ::ffff:10.14.7.2:http ::ffff:116.233.240.225:2442 TIME_WAIT
tcp 0 0 ::ffff:10.14.7.2:http ::ffff:140.114.216.97:4678 TIME_WAIT
tcp 0 0 ::ffff:10.14.7.2:http ::ffff:211.103.79.198:35740 TIME_WAIT
tcp 0 0 ::ffff:10.14.7.2:http ::ffff:125.73.0.101:3748 TIME_WAIT
tcp 0 1 ::ffff:10.14.7.2:http ::ffff:218.66.14.135:20096 FIN_WAIT1
tcp 0 0 ::ffff:10.14.7.2:http ::ffff:222.191.93.128:6176 TIME_WAIT
tcp 0 0 ::ffff:10.14.7.2:http ::ffff:222.69.223.58:25884 TIME_WAIT
tcp 0 1 ::ffff:10.14.7.2:http ::ffff:219.147.182.5:37767 FIN_WAIT1
tcp 0 0 ::ffff:10.14.7.2:http ::ffff:222.69.223.58:23811 TIME_WAIT
tcp 0 0 ::ffff:10.14.7.2:http ::ffff:60.28.39.236:2435 TIME_WAIT
tcp 0 0 ::ffff:10.14.7.2:http ::ffff:220.179.15.212:1852 TIME_WAIT
tcp 0 0 ::ffff:10.14.7.2:http ::ffff:59.40.127.207:63539 TIME_WAIT
tcp 0 0 ::ffff:10.14.7.2:http ::ffff:222.69.230.144:60060 TIME_WAIT
tcp 0 0 ::ffff:10.14.7.2:ssh ::ffff:125.89.63.129:34122 ESTABLISHED
tcp 0 0 ::ffff:10.14.7.2:http ::ffff:125.108.175.241:3999 TIME_WAIT
tcp 0 0 ::ffff:10.14.7.2:http ::ffff:222.162.94.236:1451 TIME_WAIT
tcp 0 0 ::ffff:10.14.7.2:http ::ffff:222.69.230.144:61325 TIME_WAIT
tcp 0 0 ::ffff:10.14.7.2:http ::ffff:121.63.221.7:46502 TIME_WAIT
tcp 0 0 ::ffff:10.14.7.2:http ::ffff:222.69.230.144:61368 TIME_WAIT
tcp 0 0 ::ffff:10.14.7.2:http ::ffff:60.48.33.231:50814 TIME_WAIT
tcp 0 0 ::ffff:10.14.7.2:http ::ffff:58.41.60.44:30022 TIME_WAIT
tcp 0 1 ::ffff:10.14.7.2:http ::ffff:221.1.54.24:3920 FIN_WAIT1
tcp 0 1 ::ffff:10.14.7.2:http ::ffff:219.150.158.14:3967 FIN_WAIT1
tcp 0 0 ::ffff:10.14.7.2:http ::ffff:125.85.61.245:4634 TIME_WAIT
tcp 0 0 ::ffff:10.14.7.2:http ::ffff:59.55.139.107:3245 TIME_WAIT
tcp 0 0 ::ffff:10.14.7.2:http ::ffff:60.216.94.36:1487 TIME_WAIT
tcp 0 0 ::ffff:10.14.7.2:http ::ffff:220.175.69.39:1952 TIME_WAIT
tcp 0 0 ::ffff:10.14.7.2:http ::ffff:123.11.172.174:2203 TIME_WAIT
tcp 0 0 ::ffff:10.14.7.2:http ::ffff:218.20.4.50:61769 TIME_WAIT
tcp 0 1 ::ffff:10.14.7.2:http ::ffff:119.146.71.195:2814 FIN_WAIT1
tcp 0 1 ::ffff:10.14.7.2:http ::ffff:124.164.111.61:2284 FIN_WAIT1
tcp 0 0 ::ffff:10.14.7.2:http ::ffff:222.72.18.100:25915 TIME_WAIT
tcp 0 1 ::ffff:10.14.7.2:http ::ffff:121.68.81.27:1804 LAST_ACK
tcp 0 1 ::ffff:10.14.7.2:http ::ffff:202.86.169.143:38541 LAST_ACK
tcp 0 0 ::ffff:10.14.7.2:http ::ffff:125.89.63.129:45584 TIME_WAIT
tcp 0 0 ::ffff:10.14.7.2:http ::ffff:222.241.205.133:1613 TIME_WAIT
tcp 0 0 ::ffff:10.14.7.2:http ::ffff:117.90.129.51:1506 TIME_WAIT
tcp 0 0 ::ffff:10.14.7.2:http ::ffff:58.50.201.127:4532 TIME_WAIT
tcp 0 0 ::ffff:10.14.7.2:http ::ffff:222.181.152.96:2942 TIME_WAIT
tcp 0 0 ::ffff:10.14.7.2:http ::ffff:222.181.152.96:3966 TIME_WAIT
tcp 0 0 ::ffff:10.14.7.2:http ::ffff:59.55.139.107:56044 TIME_WAIT
tcp 0 0 ::ffff:10.14.7.2:http ::ffff:221.225.120.12:3247 TIME_WAIT
tcp 0 0 ::ffff:10.14.7.2:http ::ffff:125.89.63.129:46133 TIME_WAIT
tcp 0 0 ::ffff:10.14.7.2:http ::ffff:122.88.32.136:1571 TIME_WAIT
tcp 0 0 ::ffff:10.14.7.2:http ::ffff:222.69.230.144:61154 TIME_WAIT
tcp 0 0 ::ffff:10.14.7.2:http ::ffff:220.175.69.39:4381 TIME_WAIT
tcp 0 0 ::ffff:10.14.7.2:http ::ffff:81.185.249.117:3303 TIME_WAIT
tcp 0 0 ::ffff:10.14.7.2:http ::ffff:222.69.230.144:60181 TIME_WAIT
tcp 0 0 ::ffff:10.14.7.2:http ::ffff:222.74.231.133:41230 TIME_WAIT
tcp 0 0 ::ffff:10.14.7.2:http ::ffff:222.66.224.58:2880 TIME_WAIT
tcp 0 0 ::ffff:10.14.7.2:http ::ffff:60.161.115.203:3622 TIME_WAIT
tcp 0 0 ::ffff:10.14.7.2:http ::ffff:118.144.20.16:42836 TIME_WAIT
tcp 0 1 ::ffff:10.14.7.2:http ::ffff:59.46.80.40:33684 FIN_WAIT1
tcp 0 0 ::ffff:10.14.7.2:http ::ffff:125.93.251.175:47419 TIME_WAIT
tcp 0 0 ::ffff:10.14.7.2:http ::ffff:202.105.142.24:57903 TIME_WAIT
tcp 0 0 ::ffff:10.14.7.2:http ::ffff:123.4.99.197:4281 TIME_WAIT
tcp 0 0 ::ffff:10.14.7.2:http ::ffff:60.171.178.164:l2tp TIME_WAIT
tcp 0 0 ::ffff:10.14.7.2:http ::ffff:222.69.230.144:60714 TIME_WAIT
tcp 0 0 ::ffff:10.14.7.2:http ::ffff:60.176.66.244:2843 TIME_WAIT
tcp 0 0 ::ffff:10.14.7.2:http ::ffff:222.85.54.136:1530 TIME_WAIT
tcp 0 1 ::ffff:10.14.7.2:http ::ffff:119.146.71.195:1661 FIN_WAIT1
tcp 0 0 ::ffff:10.14.7.2:http ::ffff:221.226.192.124:1481 FIN_WAIT2
tcp 0 0 ::ffff:10.14.7.2:http ::ffff:218.91.219.101:7029 TIME_WAIT
tcp 0 0 ::ffff:10.14.7.2:http ::ffff:125.89.63.129:45727 TIME_WAIT
tcp 0 1 ::ffff:10.14.7.2:http ::ffff:61.141.145.45:6064 FIN_WAIT1
tcp 1 1 ::ffff:10.14.7.2:http ::ffff:116.204.240.11:37325 CLOSING
tcp 0 1 ::ffff:10.14.7.2:http ::ffff:125.120.194.34:55829 LAST_ACK
tcp 0 0 ::ffff:10.14.7.2:http ::ffff:59.55.139.107:9306 TIME_WAIT
tcp 0 1 ::ffff:10.14.7.2:http ::ffff:116.204.240.11:39361 FIN_WAIT1
tcp 0 0 ::ffff:10.14.7.2:http ::ffff:221.6.98.2:2024 TIME_WAIT
tcp 0 0 ::ffff:10.14.7.2:http ::ffff:60.7.231.241:3173 TIME_WAIT
tcp 0 0 ::ffff:10.14.7.2:http ::ffff:222.191.144.100:3582 TIME_WAIT
tcp 0 1 ::ffff:10.14.7.2:http ::ffff:218.58.59.73:16380 FIN_WAIT1
tcp 0 0 ::ffff:10.14.7.2:http ::ffff:122.5.138.246:2608 TIME_WAIT
tcp 0 0 ::ffff:10.14.7.2:http ::ffff:60.185.209.245:3026 TIME_WAIT
tcp 0 0 ::ffff:10.14.7.2:http ::ffff:124.114.154.210:4729 TIME_WAIT
tcp 0 0 ::ffff:10.14.7.2:http ::ffff:125.89.63.129:45729 TIME_WAIT
tcp 0 0 ::ffff:10.14.7.2:http ::ffff:125.118.197.139:3171 TIME_WAIT
tcp 0 1 ::ffff:10.14.7.2:http ::ffff:211.162.93.253:55386 FIN_WAIT1
tcp 0 0 ::ffff:10.14.7.2:http ::ffff:61.197.3.229:50301 FIN_WAIT2
tcp 0 0 ::ffff:10.14.7.2:http ::ffff:219.150.134.146:1759 TIME_WAIT
tcp 0 0 ::ffff:10.14.7.2:http ::ffff:221.3.177.103:venus FIN_WAIT2