【求助】各位大侠救命那，我得APACHE超级慢啊。。。

我得服务器是用最新得apache2.2.3作得。开始还好好的。速度特别快。可是到现在。过了两三个月吧突然就特别慢了。我用netstat -a查看如下:tcp 0 10164 ::ffff:192.168.0.23:http ::ffff:58.244.71.5:rrirtr ESTABLISHED
tcp 0 15840 ::ffff:192.168.0.23:http ::ffff:124.116.44.4:23607 ESTABLISHED
tcp 0 15554 ::ffff:192.168.0.23:http ::ffff:222.212.137:jaleosnd ESTABLISHED
tcp 0 11520 ::ffff:192.168.0.23:http ::ffff:222.131.180.:raid-am ESTABLISHED
tcp 0 10080 ::ffff:192.168.0.23:http ::ffff:60.223.79.212:4718 ESTABLISHED
tcp 0 11616 ::ffff:192.168.0.23:http ::ffff:58.244.71.:sstsys-lm ESTABLISHED
tcp 1 10080 ::ffff:192.168.0.23:http ::ffff:221.197.242.68:4121 CLOSE_WAIT
tcp 0 13068 ::ffff:192.168.0.23:http ::ffff:58.59.149.139:7567 ESTABLISHED
tcp 0 20328 ::ffff:192.168.0.23:http ::ffff:60.213.73.236indb ESTABLISHED
tcp 0 10080 ::ffff:192.168.0.23:http ::ffff:60.223.74.115:4303 ESTABLISHED
tcp 0 11616 ::ffff:192.168.0.23:http ::ffff:58.59.149.139:7564 ESTABLISHED
tcp 320 0 ::ffff:192.168.0.23:http ::ffff:58.101.:smartpackets ESTABLISHED
tcp 0 31680 ::ffff:192.168.0.23:http ::ffff:121.2:iph-policy-cli ESTABLISHED
tcp 0 12960 ::ffff:192.168.0.23:http ::ffff:221.9.21:acl-manager ESTABLISHED
tcp 0 17280 ::ffff:192.168.0.23:http ::ffff:60.223.79.212:4716 ESTABLISHED
tcp 0 11616 ::ffff:192.168.0.23:http 33615.ddn.xaonline.com:6016 ESTABLISHED
tcp 0 10164 ::ffff:192.168.0.23:http ::ffff:58.244.71.5:rrimwm ESTABLISHED
tcp 1 12960 ::ffff:192.168.0.23:http 1847.bj-adsl.s:funk-license CLOSE_WAIT
tcp 0 9660 ::ffff:192.168.0.23:http ::ffff:211.137.205.22:39281 ESTABLISHED
tcp 0 42420 ::ffff:192.168.0.23:http 15324.hz-ddn.sn-requester ESTABLISHED
tcp 0 8640 ::ffff:192.168.0.23:http ::ffff:221.9.211.9da-gate ESTABLISHED
tcp 0 12960 ::ffff:192.168.0.23:http ::ffff:221.216.:giga-pocket ESTABLISHED
tcp 0 12960 ::ffff:192.168.0.23:http ::ffff:125.33.181.1:ncpm-pm ESTABLISHED
tcp 1 16060 ::ffff:192.168.0.23:http ::ffff:60.190.65.142:51478 CLOSE_WAIT
tcp 0 13068 ::ffff:192.168.0.23:http ::ffff:58.244.:nimrod-agent ESTABLISHED
tcp 0 11376 ::ffff:192.168.0.23:http ::ffff:219.144.230.22:16910 ESTABLISHED
tcp 0 1193 ::ffff:192.168.0.23:http ::ffff:122.7.81.1:rtsclient FIN_WAIT1
tcp 0 24684 ::ffff:192.168.0.23:http ::ffff:218.9:taskmaster2000 ESTABLISHED
tcp 0 32522 ::ffff:192.168.0.23:http 15324.hz-ddn.sn.:vergencecm ESTABLISHED
tcp 0 10080 ::ffff:192.168.0.23:http SN8850.BBdial:radclientport ESTABLISHED
tcp 1 25920 ::ffff:192.168.0.23:http ::ffff:60.216.240.1:apri-lm CLOSE_WAIT
tcp 0 17280 ::ffff:192.168.0.23:http ::ffff:59.46.87.134:37658 ESTABLISHED
tcp 1 10081 ::ffff:192.168.0.23:http ::ffff:221.222.162.149:4748 LAST_ACK
tcp 0 13068 ::ffff:192.168.0.23:http ::ffff:218.11.84.220:de-noc ESTABLISHED
tcp 0 0 ::ffff:192.168.0.23:ssh ::ffff:202.103.21.28:56906 ESTABLISHED
tcp 1 16060 ::ffff:192.168.0.23:http ::ffff:58.101.7.89:unglue CLOSE_WAIT
tcp 0 11680 ::ffff:192.168.0.23:http ::ffff:58.10oweroncontact ESTABLISHED
tcp 1 21901 ::ffff:192.168.0.23:http ::ffff:58.101.:symbios-raid LAST_ACK
tcp 0 11616 ::ffff:192.168.0.23:http ::ffff:221.218.210.24:35422 ESTABLISHED
tcp 0 0 ::ffff:192.168.0.23:ssh ::ffff:202.103.21.28:29325 ESTABLISHED
tcp 1 12960 ::ffff:192.168.0.23:http ::ffff:60.223.74.115:ravehd CLOSE_WAIT
tcp 0 8640 ::ffff:192.168.0.23:http ::ffff:60.223.79.212:4647 ESTABLISHED
tcp 1 11520 ::ffff:192.168.0.23:http ::ffff:221.222.162.149:4746 CLOSE_WAIT
tcp 0 57600 ::ffff:192.168.0.23:http ::ffff:59.46.87.134:22876 ESTABLISHED
tcp 0 9954 ::ffff:192.168.0.23:http ::ffff:219.144.230.22:16906 ESTABLISHED
tcp 1 12960 ::ffff:192.168.0.23:http ::ffff:221.20:childkey-ctrl CLOSE_WAIT
tcp 0 13068 ::ffff:192.168.0.23:http ::ffff:221.218.210.24:35608 ESTABLISHED
tcp 0 14140 ::ffff:192.168.0.23:http 15324.hz-ddn.sn:sso-control ESTABLISHED
tcp 0 12798 ::ffff:192.168.0.23:http ::ffff:219.144.230.22:16905 ESTABLISHED
tcp 1 10080 ::ffff:192.168.0.23:http ::ffff:222.131.4:ndm-server CLOSE_WAIT
tcp 0 12960 ::ffff:192.168.0.23:http ::ffff:121.201.39.17:troff ESTABLISHED
tcp 0 11520 ::ffff:192.168.0.23:http ::ffff:124.116.44.61:29828 ESTABLISHED
tcp 300 0 ::ffff:192.168.0.23:http 15744.bj-ddn.sn.cninfo.:ici ESTABLISHED
tcp 0 8532 ::ffff:192.168.0.23:http ::ffff:219.144.230.22:16904 ESTABLISHED
tcp 0 14521 ::ffff:192.168.0.23:http ::ffff:221.218.210.24:35226 FIN_WAIT1
tcp 0 13140 ::ffff:192.168.0.23:http ::ffff:58.101.7.89:res-sap ESTABLISHED
tcp 301 0 ::ffff:192.168.0.23:http ::ffff:58.54.1:artifact-msg ESTABLISHED
tcp 1 13068 ::ffff:192.168.0.23:http ::ffff:122.7.81.181:groove CLOSE_WAIT
tcp 0 12960 ::ffff:192.168.0.23:http ::ffff:60.216.240.17:tabula ESTABLISHED
tcp 0 11616 ::ffff:192.168.0.23:http ::ffff:58.59.149.139:7482 ESTABLISHED
tcp 1 10066 ::ffff:192.168.0.23:http ::ffff:58.208.90.33:24500 CLOSE_WAIT
tcp 0 8640 ::ffff:192.168.0.23:http ::ffff:60.16.7.98:4394 ESTABLISHED
tcp 0 10080 ::ffff:192.168.0.23:http ::ffff:58.52.16.11:scol ESTABLISHED
tcp 1 13140 ::ffff:192.168.0.23:http ::ffff:222.2:navisphere-sec CLOSE_WAIT
tcp 0 11616 ::ffff:192.168.0.23:http ::ffff:60.213.73.23:davinci ESTABLISHED
tcp 1 10080 ::ffff:192.168.0.23:http ::ffff:124.114.79.:crmsbits CLOSE_WAIT
tcp 0 10164 ::ffff:192.168.0.23:http ::ffff:221.218.210.24:35620 ESTABLISHED
tcp 1 10080 ::ffff:192.168.0.23:http ::ffff:221.201:vsat-control CLOSE_WAIT
tcp 0 15840 ::ffff:192.168.0.23:http ::ffff:59.52.:serialgateway ESTABLISHED
tcp 1 20440 ::ffff:192.168.0.23:http ::ffff:60.190.65.142:12207 CLOSE_WAIT
tcp 0 13800 ::ffff:192.168.0.23:http ::ffff:211.137.205.22:39364 ESTABLISHED
tcp 0 13068 ::ffff:192.168.0.23:http ::ffff:60.213.73.:lonworks2 ESTABLISHED
tcp 0 10080 ::ffff:192.168.0.23:http ::ffff:221.216.3:canon-capt ESTABLISHED
tcp 0 18382 ::ffff:192.168.0.23:http ::ffff:222.212.137.ammrpc ESTABLISHED
tcp 0 17424 ::ffff:192.168.0.23:http 33615.ddn.xaonline.com:6005 ESTABLISHED
tcp 1 30493 ::ffff:192.168.0.23:http ::ffff:219.131.134.131:4570 LAST_ACK
tcp 0 0 ::ffff:192.168.0.23:http ::ffff:58.241.211.2:rdrmshc ESTABLISHED
tcp 0 18720 ::ffff:192.168.0.23:http ::ffff:59.46.87.134:27812 ESTABLISHED
tcp 0 10080 ::ffff:192.168.0.23:http ::ffff:221.2:bvcdaemon-port ESTABLISHED
tcp 1 9885 ::ffff:192.168.0.23:http ::ffff:222.90.165.103:50819 LAST_ACK
tcp 1 18980 ::ffff:192.168.0.23:http ::ffff:60.190.65.142:42666 CLOSE_WAIT
tcp 1 55176 ::ffff:192.168.0.23:http ::ffff:121.34.144.73:25696 CLOSE_WAIT
tcp 0 1 ::ffff:192.168.0.23:http ::ffff:58.241.211:dab-sti-c FIN_WAIT1
tcp 0 12960 ::ffff:192.168.0.23:http ::ffff:60.223.79.212:4702 ESTABLISHED
tcp 1 12708 ::ffff:192.168.0.23:http ::ffff:222.90.165.103:50818 CLOSE_WAIT
tcp 0 20441 ::ffff:192.168.0.23:http ::ffff:60.190.65.142:39851 FIN_WAIT1
tcp 0 18876 ::ffff:192.168.0.23:http ::ffff:121.34.144.73:25761 ESTABLISHED
tcp 0 8640 ::ffff:192.168.0.23:http ::ffff:59.52.:visionpyramid ESTABLISHED
tcp 1 23232 ::ffff:192.168.0.23:http 33615.ddn.xaonline.com:6002 CLOSE_WAIT
tcp 0 11520 ::ffff:192.168.0.23:http ::ffff:60.223lcy-net-svcs ESTABLISHED
tcp 1 11680 ::ffff:192.168.0.23:http ::ffff:222.140:mcns-tel-ret CLOSE_WAIT
tcp 0 10080 ::ffff:192.168.0.23:http ::ffff:222.13:rockwell-csp3 ESTABLISHED
tcp 0 8760 ::ffff:192.168.0.23:http ::ffff:222.20.19:x-bone-api ESTABLISHED
tcp 0 1 ::ffff:192.168.0.23:http ::ffff:58.241:avocent-proxy FIN_WAIT1
tcp 1 11617 ::ffff:192.168.0.23:http ::ffff:221.218.210.24:35298 LAST_ACK
tcp 0 12960 ::ffff:192.168.0.23:http ::ffff:60.223.74.115:4478 ESTABLISHED
tcp 0 12960 ::ffff:192.168.0.23:http ::ffff:124.147.243ritesrv ESTABLISHED
tcp 0 0 ::ffff:192.168.0.2:ssh ::ffff:202.103.21.28:62947 ESTABLISHED
tcp 0 13068 ::ffff:192.168.0.23:http ::ffff:218.11.84:ndm-server ESTABLISHED
tcp 0 11616 ::ffff:192.168.0.23:http ::ffff:221.218.210.24:35629 ESTABLISHED
tcp 0 1 ::ffff:192.168.0.23:http ::ffff:58.241.211.205:socks FIN_WAIT1
tcp 320 0 ::ffff:192.168.0.23:http SN8850.BBdial:aes-discovery ESTABLISHED
tcp 0 13068 ::ffff:192.168.0.23:http ::ffff:218.1:ci3-software-1 ESTABLISHED
tcp 0 10080 ::ffff:192.168.0.23:http ::ffff:60.223:altovacentral ESTABLISHED
tcp 1 13068 ::ffff:192.168.0.23:http ::ffff:58.59.149.139:7472 CLOSE_WAIT
tcp 0 18876 ::ffff:192.168.0.23:http ::ffff:218.1:ci3-software-2 ESTABLISHED
tcp 0 90024 ::ffff:192.168.0.23:http ::ffff:221.237.75.24:3ds-lm ESTABLISHED
tcp 0 43200 ::ffff:192.168.0.23:http ::ffff:59.46.87.134:40939 ESTABLISHED
tcp 0 11520 ::ffff:192.168.0.23:http ::ffff:60.223.79.212:snap ESTABLISHED
tcp 1 11520 ::ffff:192.168.0.23:http ::ffff:220.175.191.:sdt-lmd CLOSE_WAIT
tcp 0 12961 ::ffff:192.168.0.23:http ::ffff:125.33.18:telefinder FIN_WAIT1
tcp 0 14140 ::ffff:192.168.0.23:http ::ffff:58.54:ttcmremotectrl ESTABLISHED
tcp 0 28800 ::ffff:192.168.0.23:http ::ffff:58.241.21ebobjects ESTABLISHED
tcp 1 20160 ::ffff:192.168.0.23:http ::ffff:221.201.:veritas_pbx CLOSE_WAIT
tcp 0 23360 ::ffff:192.168.0.23:http ::ffff:60.190.65.142:60259 ESTABLISHED
tcp 1 12960 ::ffff:192.168.0.23:http 1847.bj-adsl.sn.cnin:roketz CLOSE_WAIT
tcp 0 8640 ::ffff:192.168.0.23:http ::ffff:60.16:ctiprogramload ESTABLISHED
tcp 1 15554 ::ffff:192.168.0.23:http ::ffff:219.128.200.:here-lm CLOSE_WAIT
tcp 0 15840 ::ffff:192.168.0.23:http ::ffff:121.201.39.1:device2 ESTABLISHED
tcp 0 26280 ::ffff:192.168.0.23:http ::ffff:60.190.65.142:46496 ESTABLISHED
tcp 0 12960 ::ffff:192.168.0.23:http ::ffff:124.116.44.4:24013 ESTABLISHED
tcp 0 43200 ::ffff:192.168.0.23:http ::ffff:222.170.6.223:dj-ilm ESTABLISHED
tcp 0 15840 ::ffff:192.168.0.23:http ::ffff:121.201:mobrien-chat ESTABLISHED
tcp 0 8712 ::ffff:192.168.0.23:http ::ffff:218.11.84.220:hp-sci ESTABLISHED
tcp 0 11520 ::ffff:192.168.0.23:http ::ffff:60.216.240.170:lpcp ESTABLISHED
tcp 0 8641 ::ffff:192.168.0.23:http ::ffff:125.33.181.132:1472 FIN_WAIT1
tcp 1 9898 ::ffff:192.168.0.23:http ::ffff:58.54.176.152:jt400 CLOSE_WAIT
tcp 1 11521 ::ffff:192.168.0.23:http ::ffff:124.116.44.4:24012 LAST_ACK
tcp 0 8640 ::ffff:192.168.0.23:http ::ffff:121.20:galaxy-server ESTABLISHED
tcp 1 12942 ::ffff:192.168.0.23:http ::ffff:58.208.90.33:24228 CLOSE_WAIT
tcp 0 12960 ::ffff:192.168.0.23:http ::ffff:121.201.3:blackboard ESTABLISHED
tcp 1 11521 ::ffff:192.168.0.23:http ::ffff:60.223.74.115:emcads LAST_ACK
tcp 0 30660 ::ffff:192.168.0.23:http ::ffff:58.101.7.89:dhe ESTABLISHED
tcp 0 11312 ::ffff:192.168.0.23:http ::ffff:58.54:jaugsremotec-2 ESTABLISHED
tcp 0 11616 ::ffff:192.168.0.23:http 33615.ddn.xaonline.co:nuxsl ESTABLISHED
tcp 0 12960 ::ffff:192.168.0.23:http ::ffff:222.131.18:interbase ESTABLISHED
tcp 0 16968 ::ffff:192.168.0.23:http ::ffff:58.54:jaugsremotec-1 ESTABLISHED
tcp 1 13141 ::ffff:192.168.0.23:http ::ffff:202.200.230.2:hks-lm LAST_ACK
tcp 0 33120 ::ffff:192.168.0.23:http ::ffff:121.201.4:realsecure ESTABLISHED
tcp 1 11520 ::ffff:192.168.0.23:http ::ffff:60.216.240.170:ehtp CLOSE_WAIT
tcp 0 11616 ::ffff:192.168.0.23:http ::ffff:124.116.44.92:6025 ESTABLISHED
tcp 0 13068 ::ffff:192.168.0.23:http 33615.ddn.xaonline.com:6052 ESTABLISHED
tcp 0 0 ::ffff:192.168.0.23:http ::ffff:222.91.130.53:53728 TIME_WAIT
tcp 0 10080 ::ffff:192.168.0.23:http ::ffff:60.216.240.170:afs ESTABLISHED
tcp 1 17280 ::ffff:192.168.0.23:http ::ffff:219.1:taskmaster2000 CLOSE_WAIT
tcp 0 10220 ::ffff:192.168.0.23:http ::ffff:220.200:nimrod-agent ESTABLISHED
tcp 1 12942 ::ffff:192.168.0.23:http ::ffff:58.208.90.33:24994 CLOSE_WAIT
tcp 0 5746 ::ffff:192.168.0.23:http ::ffff:211.137.205.22:39248 FIN_WAIT1
tcp 0 24480 ::ffff:192.168.0.23:http ::ffff:222.170.6.2:rt-event ESTABLISHED
tcp 0 10080 ::ffff:192.168.0.23:http ::ffff:222.1:binderysupport ESTABLISHED
tcp 0 13141 ::ffff:192.168.0.23:http ::ffff:222.170.145.20:33403 FIN_WAIT1
tcp 1 12960 ::ffff:192.168.0.23:http ::ffff:221.201.218.2:citynl CLOSE_WAIT
tcp 0 10220 ::ffff:192.168.0.23:http ::ffff:218.5:idonix-metanet ESTABLISHED
tcp 1 8641 ::ffff:192.168.0.23:http ::ffff:222.131.44:iclpv-nlc LAST_ACK
tcp 0 12960 ::ffff:192.168.0.23:http ::ffff:60.223.79.212:4930 ESTABLISHED
tcp 0 11680 ::ffff:192.168.0.23:http ::ffff:218.56.76.:hsl-storm ESTABLISHED
tcp 0 10220 ::ffff:192.168.0.23:http ::ffff:222.20.197.:lnvalarm ESTABLISHED
tcp 0 10220 ::ffff:192.168.0.23:http ::ffff:220.2raclenet8cman ESTABLISHED
tcp 0 11520 ::ffff:192.168.0.23:http SN8850.BBdialup.hi.cn:sxmp ESTABLISHED
tcp 0 0 ::ffff:192.168.0.23:http 33615.ddn.xaonline.com:6061 ESTABLISHED
tcp 0 12960 ::ffff:192.168.0.23:http ::ffff:60.216.240.17:dbstar ESTABLISHED
tcp 0 8712 ::ffff:192.168.0.23:http ::ffff:58.59.149.139:7584 ESTABLISHED
tcp 1 9898 ::ffff:192.168.0.23:http ::ffff:219.128:arbortext-lm CLOSE_WAIT
tcp 0 8640 ::ffff:192.168.0.23:http ::ffff:124.116.44.4:27865 ESTABLISHED
tcp 0 8760 ::ffff:192.168.0.23:http ::ffff:60.190.65.142:54388 ESTABLISHED
tcp 0 5206 ::ffff:192.168.0.23:http ::ffff:58.241.211.2:fpo-fns FIN_WAIT1
tcp 0 13140 ::ffff:192.168.0.23:http ::ffff:218.56.76.243:kdm ESTABLISHED
tcp 0 12960 ::ffff:192.168.0.23:http ::ffff:60.216.2:ms-sna-base ESTABLISHED
tcp 0 12960 ::ffff:192.168.0.23:http ::ffff:221.9.211.94:bre ESTABLISHED
tcp 1 11504 ::ffff:192.168.0.23:http ::ffff:58.208.90.33:24751 CLOSE_WAIT
tcp 0 12960 ::ffff:192.168.0.23:http ::ffff:60.223.79.212:iims ESTABLISHED
tcp 0 11520 ::ffff:192.168.0.23:http ::ffff:60.223.74.115:camp ESTABLISHED
tcp 1 12960 ::ffff:192.168.0.23:http ::ffff:59.52.39.:c1222-acse CLOSE_WAIT
tcp 1 20328 ::ffff:192.168.0.23:http ::ffff:218.95.203pentable CLOSE_WAIT
tcp 0 26136 ::ffff:192.168.0.23:http ::ffff:121.34.144.73:25919 ESTABLISHED
tcp 0 12420 ::ffff:192.168.0.23:http ::ffff:211.137.205.22:11610 ESTABLISHED
tcp 0 0 ::ffff:192.168.0.23:http ::ffff:222.91.130.53:53743 TIME_WAIT
tcp 0 10080 ::ffff:192.168.0.23:http ::ffff:124.116.44.4:25951 ESTABLISHED
tcp 0 14400 ::ffff:192.168.0.23:http ::ffff:124.116.1:tftp-mcast ESTABLISHED
tcp 1 69696 ::ffff:192.168.0.23:http ::ffff:218.95.203.144:2438 CLOSE_WAIT
tcp 0 12960 ::ffff:192.168.0.23:http ::ffff:58.52:carrius-rshell ESTABLISHED
tcp 0 62436 ::ffff:192.168.0.23:http ::ffff:121.34.144.73:25977 ESTABLISHED
tcp 0 1 ::ffff:192.168.0.23:http ::ffff:58.24:cognex-insight FIN_WAIT1
tcp 0 13068 ::ffff:192.168.0.23:http ::ffff:221.218.210.24:35704 ESTABLISHED
tcp 0 13140 ::ffff:192.168.0.23:http ::ffff:220.200.:svs-omagent ESTABLISHED
tcp 0 23040 ::ffff:192.168.0.23:http ::ffff:58.52:cajo-discovery ESTABLISHED
tcp 0 12960 ::ffff:192.168.0.23:http SN8850.BBdialup.:lkcmserver ESTABLISHED
tcp 1 20161 ::ffff:192.168.0.23:http ::ffff:124.147.243:qnts-orb LAST_ACK
tcp 0 12960 ::ffff:192.168.0.23:http SN8850.BBdialup:nm-assessor ESTABLISHED
udp 0 0 *:filenet-tms *:*
udp 0 0 *:filenet-rpc *:*
udp 0 0 *:ndmp *:*
后面的就省略了。好长啊。这是怎么回事啊。我是新手。希望大家帮忙、。。。就是每次重启一下APACHE就会快了。但是等过一下下又变慢了。。。　　　　　　

看不出来问题, 似乎是连接太多了,

如果方便请把命令"netstat -an > file.txt"产生的 file.txt 发往 cax2001@163.com 我会在论坛回复你.

BTW: ipv6的模块如果不使用,可以在 /etc/modprobe.conf 中添加新行后重启"alias net-pf-10 off"　　　　　　

看看你的日志文件能不能有什么头绪