Date: Wed, 28 Oct 1998 03:34:24 -0600 (CST) From: Kevin Day <toasty@home.dragondata.com> To: dg@root.com Cc: syang@directhit.com, opsys@mail.webspan.net, freebsd-hackers@FreeBSD.ORG Subject: Re: FW: Can't get rid of my mbufs. Message-ID: <199810280934.DAA05514@home.dragondata.com> In-Reply-To: <199810280230.SAA06105@implode.root.com> from David Greenman at "Oct 27, 98 06:30:27 pm"
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> >Thanks for the info. One question remains. Suppose netstat -m tells me > >that 7900/8050 mbuf clusters are in use. Now suppose I stop all of the > >important processes and let the machine stay idle for 2 hours. Why does > >netstat -m still tell me that 7900/8050 mbuf clusters are in use? > >Basically, I'd wish it would say something like 99/8050 mbuf clusters in > >use instead. I already have MAXUSERS set to 512. > > What does "netstat -n" show? > For what it's worth.... I've got something similar.... Kevin su-2.00# uname -a FreeBSD home.dragondata.com 2.2.5-STABLE FreeBSD 2.2.5-STABLE #0: Fri Feb 20 04:51:48 CST 1998 toasty@home.dragondata.com:/usr/src/sys/compile/HOME i386 su-2.00# uptime 3:32AM up 45 days, 23:10, 7 users, load averages: 0.62, 0.55, 0.37 su-2.00# netstat -m 20655 mbufs in use: 20552 mbufs allocated to data 93 mbufs allocated to packet headers 9 mbufs allocated to protocol control blocks 1 mbufs allocated to socket names and addresses 2514/3778 mbuf clusters in use 10137 Kbytes allocated to network (75% in use) 0 requests for memory denied 0 requests for memory delayed 0 calls to protocol drain routines su-2.00# netstat -n Active Internet connections Proto Recv-Q Send-Q Local Address Foreign Address (state) tcp 0 0 204.137.237.2.80 195.100.148.119.1637 SYN_RCVD tcp 0 0 204.137.237.2.80 205.188.154.69.13376 TIME_WAIT tcp 0 0 204.137.237.2.80 194.39.131.69.39055 TIME_WAIT tcp 0 0 204.137.237.2.80 205.188.154.1.3246 TIME_WAIT tcp 0 0 204.137.237.2.80 152.163.213.74.54125 TIME_WAIT tcp 0 0 204.137.237.2.110 208.149.230.5.62917 TIME_WAIT tcp 0 15728 204.137.237.2.80 139.142.128.201.1733 ESTABLISHED tcp 0 0 204.137.237.2.80 203.237.104.38.1876 ESTABLISHED tcp 0 6070 204.137.237.2.80 152.170.245.110.1252 FIN_WAIT_1 tcp 0 17520 204.137.237.2.80 152.170.245.110.1251 ESTABLISHED tcp 0 16060 204.137.237.2.80 152.170.245.110.1250 ESTABLISHED tcp 0 0 204.137.237.2.80 193.190.148.4.2347 TIME_WAIT tcp 0 16535 204.137.237.2.80 209.48.17.56.1628 ESTABLISHED tcp 0 0 204.137.237.2.80 203.237.104.38.1871 ESTABLISHED tcp 0 0 204.137.237.2.80 205.188.154.130.58346 TIME_WAIT tcp 0 12778 204.137.237.2.80 206.169.228.16.1105 ESTABLISHED tcp 0 0 204.137.237.2.80 129.94.6.30.1772 TIME_WAIT tcp 0 0 204.137.237.2.80 129.94.6.30.1736 TIME_WAIT tcp 0 0 204.137.237.2.80 205.186.214.192.3379 ESTABLISHED tcp 0 0 204.137.237.2.80 193.159.122.38.1627 FIN_WAIT_2 tcp 0 4905 204.137.237.2.80 193.159.122.38.1626 ESTABLISHED tcp 0 0 204.137.237.2.80 193.159.122.38.1625 FIN_WAIT_2 tcp 0 0 204.137.237.2.80 199.35.98.187.1185 FIN_WAIT_2 tcp 0 0 204.137.237.2.80 199.35.98.187.1184 FIN_WAIT_2 tcp 0 0 204.137.237.2.80 206.130.189.78.1451 FIN_WAIT_2 tcp 0 0 204.137.237.2.80 193.159.122.38.1622 ESTABLISHED tcp 0 1126 204.137.237.2.80 202.96.183.110.1566 FIN_WAIT_1 tcp 0 0 204.137.237.2.80 195.122.206.23.1359 FIN_WAIT_2 tcp 0 0 204.137.237.2.80 209.240.200.31.38372 TIME_WAIT tcp 0 0 204.137.237.2.80 209.240.200.31.38371 TIME_WAIT tcp 0 0 204.137.237.2.80 209.240.200.38.55954 TIME_WAIT tcp 0 0 204.137.237.2.80 204.250.57.2.54349 TIME_WAIT tcp 0 0 204.137.237.2.80 204.250.57.2.54344 TIME_WAIT tcp 0 0 204.137.237.2.80 194.39.131.69.37724 TIME_WAIT tcp 0 0 204.137.237.2.80 199.35.98.187.1183 TIME_WAIT tcp 0 0 204.137.237.103.80 168.191.215.149.2269 ESTABLISHED tcp 0 15497 204.137.237.103.80 168.191.215.149.2268 ESTABLISHED tcp 0 0 204.137.237.2.80 199.35.98.187.1182 TIME_WAIT tcp 0 0 204.137.237.225.80 166.72.180.37.4742 FIN_WAIT_2 tcp 0 231 204.137.237.2.80 202.96.183.110.1555 FIN_WAIT_1 tcp 0 0 204.137.237.2.80 193.193.157.119.1224 ESTABLISHED tcp 0 15605 204.137.237.101.80 196.6.178.123.1156 ESTABLISHED tcp 0 17520 204.137.237.2.80 194.39.131.69.35745 ESTABLISHED tcp 0 0 204.137.237.225.80 166.72.180.37.4740 FIN_WAIT_2 tcp 0 0 204.137.237.225.80 166.72.180.37.4738 FIN_WAIT_2 tcp 0 0 204.137.237.225.80 166.72.180.37.4737 FIN_WAIT_2 tcp 0 0 204.137.237.2.80 212.10.18.31.61145 FIN_WAIT_2 tcp 0 16616 204.137.237.2.80 204.112.115.46.1157 ESTABLISHED tcp 0 16616 204.137.237.2.80 204.112.115.46.1156 ESTABLISHED tcp 0 0 204.137.237.2.80 194.168.100.162.1185 FIN_WAIT_2 tcp 0 15544 204.137.237.2.80 204.112.115.46.1155 ESTABLISHED tcp 0 15008 204.137.237.2.80 204.112.115.46.1154 ESTABLISHED tcp 0 0 204.137.237.21.80 192.117.131.80.1506 FIN_WAIT_2 tcp 0 0 204.137.237.2.80 209.130.161.79.1782 FIN_WAIT_2 tcp 0 0 204.137.237.21.80 192.117.131.80.1505 FIN_WAIT_2 tcp 0 0 204.137.237.21.80 192.117.131.80.1504 FIN_WAIT_2 tcp 0 8180 204.137.237.21.80 132.70.1.6.38157 CLOSING tcp 0 17520 204.137.237.21.80 132.70.1.6.38156 LAST_ACK tcp 0 83 204.137.237.21.80 132.70.1.6.38149 CLOSING tcp 0 8504 204.137.237.21.80 132.70.1.6.38145 CLOSING tcp 0 2863 204.137.237.21.80 132.70.1.6.38076 LAST_ACK tcp 0 10844 204.137.237.21.80 132.70.1.6.38075 LAST_ACK tcp 0 5091 204.137.237.21.80 132.70.1.6.38074 LAST_ACK tcp 0 17520 204.137.237.101.80 196.6.178.123.1148 ESTABLISHED tcp 0 0 204.137.237.21.80 192.117.131.80.1495 FIN_WAIT_2 tcp 0 16060 204.137.237.103.80 136.159.201.200.1143 ESTABLISHED tcp 0 0 204.137.237.2.80 212.211.29.108.1798 FIN_WAIT_2 tcp 0 0 204.137.237.21.80 195.165.173.96.1261 FIN_WAIT_2 tcp 0 0 204.137.237.21.80 195.165.173.96.1259 FIN_WAIT_2 tcp 0 0 204.137.237.21.80 195.165.173.96.1258 FIN_WAIT_2 tcp 0 0 204.137.237.2.80 160.135.100.249.1364 FIN_WAIT_2 tcp 0 17520 204.137.237.103.80 206.105.172.86.1488 ESTABLISHED tcp 0 0 127.0.0.1.53 *.* LISTEN tcp 0 0 10.0.0.2.53 *.* LISTEN tcp 0 0 204.137.237.148.53 *.* LISTEN tcp 0 0 204.137.237.147.53 *.* LISTEN tcp 0 0 204.137.237.146.53 *.* LISTEN tcp 0 0 204.137.237.145.53 *.* LISTEN tcp 0 0 204.137.237.144.53 *.* LISTEN tcp 0 0 204.137.237.143.53 *.* LISTEN tcp 0 0 204.137.237.142.53 *.* LISTEN tcp 0 0 204.137.237.141.53 *.* LISTEN tcp 0 0 204.137.237.138.53 *.* LISTEN tcp 0 0 204.137.237.140.53 *.* LISTEN tcp 0 0 204.137.237.137.53 *.* LISTEN tcp 0 0 204.137.237.135.53 *.* LISTEN tcp 0 0 204.137.237.136.53 *.* LISTEN tcp 0 0 204.137.237.134.53 *.* LISTEN tcp 0 0 204.137.237.133.53 *.* LISTEN tcp 0 0 205.253.12.2.53 *.* LISTEN tcp 0 0 204.137.237.131.53 *.* LISTEN tcp 0 0 204.137.237.130.53 *.* LISTEN tcp 0 0 204.137.237.129.53 *.* LISTEN tcp 0 0 204.137.237.125.53 *.* LISTEN tcp 0 0 204.137.237.128.53 *.* LISTEN tcp 0 0 204.137.237.127.53 *.* LISTEN tcp 0 0 204.137.237.126.53 *.* LISTEN tcp 0 0 204.137.237.124.53 *.* LISTEN tcp 0 0 204.137.237.120.53 *.* LISTEN tcp 0 0 204.137.237.221.53 *.* LISTEN tcp 0 0 204.137.237.229.53 *.* LISTEN tcp 0 0 204.137.237.227.53 *.* LISTEN tcp 0 0 204.137.237.226.53 *.* LISTEN tcp 0 0 204.137.237.225.53 *.* LISTEN tcp 0 0 204.137.237.224.53 *.* LISTEN tcp 0 0 204.137.237.220.53 *.* LISTEN tcp 0 0 204.137.237.119.53 *.* LISTEN tcp 0 0 204.137.237.115.53 *.* LISTEN tcp 0 0 204.137.237.114.53 *.* LISTEN tcp 0 0 204.137.237.16.53 *.* LISTEN tcp 0 0 204.137.237.17.53 *.* LISTEN tcp 0 0 204.137.237.15.53 *.* LISTEN tcp 0 0 204.137.237.113.53 *.* LISTEN tcp 0 0 204.137.237.112.53 *.* LISTEN tcp 0 0 204.137.237.111.53 *.* LISTEN tcp 0 0 204.137.237.23.53 *.* LISTEN tcp 0 0 204.137.237.109.53 *.* LISTEN tcp 0 0 204.137.237.107.53 *.* LISTEN tcp 0 0 204.137.237.106.53 *.* LISTEN tcp 0 0 204.137.237.104.53 *.* LISTEN tcp 0 0 204.137.237.103.53 *.* LISTEN tcp 0 0 204.137.237.22.53 *.* LISTEN tcp 0 0 204.137.237.102.53 *.* LISTEN tcp 0 0 204.137.237.101.53 *.* LISTEN tcp 0 0 204.137.237.20.53 *.* LISTEN tcp 0 0 204.137.237.21.53 *.* LISTEN tcp 0 0 204.137.237.14.53 *.* LISTEN tcp 0 0 204.137.237.13.53 *.* LISTEN tcp 0 0 204.137.237.12.53 *.* LISTEN tcp 0 0 204.137.237.11.53 *.* LISTEN tcp 0 0 204.137.237.10.53 *.* LISTEN tcp 0 0 204.137.237.2.53 *.* LISTEN tcp 0 5710 204.137.237.2.80 132.170.27.133.1507 LAST_ACK tcp 0 0 204.137.237.2.23 207.181.71.175.1069 ESTABLISHED tcp 0 3828 204.137.237.2.80 152.203.205.84.7580 LAST_ACK tcp 0 0 204.137.237.2.22 204.137.237.4.2749 ESTABLISHED tcp 0 3300 204.137.237.2.80 136.159.200.155.1732 LAST_ACK tcp 0 6146 204.137.237.2.80 207.164.143.162.3274 LAST_ACK tcp 0 11780 204.137.237.2.80 152.167.48.21.12327 LAST_ACK tcp 0 14091 204.137.237.2.80 152.167.48.21.12285 LAST_ACK tcp 0 0 204.137.237.2.677 204.137.237.8.22 ESTABLISHED tcp 0 5421 204.137.237.2.80 152.171.51.55.11295 LAST_ACK tcp 0 6686 204.137.237.2.80 142.55.240.170.28724 LAST_ACK tcp 0 1461 204.137.237.2.80 152.168.94.64.8528 LAST_ACK tcp 0 5162 204.137.237.2.80 152.202.18.21.7565 LAST_ACK tcp 0 9695 204.137.237.21.80 194.184.0.170.1961 LAST_ACK tcp 0 13140 204.137.237.2.80 195.34.195.111.2349 LAST_ACK tcp 0 6713 204.137.237.101.80 152.202.136.120.15747 LAST_ACK tcp 0 14426 204.137.237.2.80 152.206.106.24.3329 LAST_ACK tcp 0 0 204.137.237.23.1020 204.101.197.114.2664 ESTABLISHED tcp 0 4013 204.137.237.21.80 146.227.15.144.23126 LAST_ACK tcp 0 1388 204.137.237.2.80 152.169.128.239.11130 LAST_ACK tcp 0 0 204.137.237.2.23 204.137.237.254.11007 ESTABLISHED tcp 0 14600 204.137.237.2.80 195.171.232.134.1557 LAST_ACK tcp 0 388 204.137.237.2.80 195.171.232.134.1555 LAST_ACK tcp 0 863 204.137.237.2.80 152.166.18.207.8289 LAST_ACK tcp 0 11008 204.137.237.2.80 209.83.55.4.16313 LAST_ACK tcp 0 12409 204.137.237.2.80 209.83.55.4.16224 LAST_ACK tcp 0 8540 204.137.237.2.80 152.200.242.115.7894 LAST_ACK tcp 0 3662 204.137.237.2.80 146.227.16.134.26501 LAST_ACK tcp 0 8299 204.137.237.103.80 147.197.179.178.8709 LAST_ACK tcp 0 0 204.137.237.2.113 *.* LISTEN tcp 0 0 204.137.237.2.110 *.* LISTEN tcp 0 0 204.137.237.2.23 *.* LISTEN udp 0 0 127.0.0.1.53 *.* udp 0 0 10.0.0.2.53 *.* udp 0 0 204.137.237.148.53 *.* udp 0 0 204.137.237.147.53 *.* udp 0 0 204.137.237.146.53 *.* udp 0 0 204.137.237.145.53 *.* udp 0 0 204.137.237.144.53 *.* udp 0 0 204.137.237.143.53 *.* udp 0 0 204.137.237.142.53 *.* udp 0 0 204.137.237.141.53 *.* udp 0 0 204.137.237.138.53 *.* udp 0 0 204.137.237.140.53 *.* udp 0 0 204.137.237.137.53 *.* udp 0 0 204.137.237.135.53 *.* udp 0 0 204.137.237.136.53 *.* udp 0 0 204.137.237.134.53 *.* udp 0 0 204.137.237.133.53 *.* udp 0 0 205.253.12.2.53 *.* udp 0 0 204.137.237.131.53 *.* udp 0 0 204.137.237.130.53 *.* udp 0 0 204.137.237.129.53 *.* udp 0 0 204.137.237.125.53 *.* udp 0 0 204.137.237.128.53 *.* udp 0 0 204.137.237.127.53 *.* udp 0 0 204.137.237.126.53 *.* udp 0 0 204.137.237.124.53 *.* udp 0 0 204.137.237.120.53 *.* udp 0 0 204.137.237.221.53 *.* udp 0 0 204.137.237.229.53 *.* udp 0 0 204.137.237.227.53 *.* udp 0 0 204.137.237.226.53 *.* udp 0 0 204.137.237.225.53 *.* udp 0 0 204.137.237.224.53 *.* udp 0 0 204.137.237.220.53 *.* udp 0 0 204.137.237.119.53 *.* udp 0 0 204.137.237.115.53 *.* udp 0 0 204.137.237.114.53 *.* udp 0 0 204.137.237.16.53 *.* udp 0 0 204.137.237.17.53 *.* udp 0 0 204.137.237.15.53 *.* udp 0 0 204.137.237.113.53 *.* udp 0 0 204.137.237.112.53 *.* udp 0 0 204.137.237.111.53 *.* udp 0 0 204.137.237.23.53 *.* udp 0 0 204.137.237.109.53 *.* udp 0 0 204.137.237.107.53 *.* udp 0 0 204.137.237.106.53 *.* udp 0 0 204.137.237.104.53 *.* udp 0 0 204.137.237.103.53 *.* udp 0 0 204.137.237.22.53 *.* udp 0 0 204.137.237.102.53 *.* udp 0 0 204.137.237.101.53 *.* udp 0 0 204.137.237.20.53 *.* udp 0 0 204.137.237.21.53 *.* udp 0 0 204.137.237.14.53 *.* udp 0 0 204.137.237.13.53 *.* udp 0 0 204.137.237.12.53 *.* udp 0 0 204.137.237.11.53 *.* udp 0 0 204.137.237.10.53 *.* udp 0 0 204.137.237.2.53 *.* udp 0 0 204.137.237.2.1031 *.* udp 0 0 204.137.237.2.1030 *.* udp 0 0 204.137.237.2.69 *.* Active UNIX domain sockets Address Type Recv-Q Send-Q Inode Conn Refs Nextref Addr f2595400 dgram 0 0 0 f1ec1794 0 f1a0f794 f2b7cf00 dgram 0 0 f258cd00 0 f23b2e94 0 /var/run/log f2ca1400 dgram 0 0 0 f1ec1794 0 f19d6e14 f25ea500 dgram 0 0 0 f1ec1794 0 f2305294 f28e6900 dgram 0 0 0 f1ec1794 0 f21a3394 f260fc00 dgram 0 0 0 f1ec1794 0 0 f25ac600 dgram 0 0 0 0 0 0 To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-hackers" in the body of the message
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