Re: Memory leak on 5.1-RELEASE?
Are you sure that there isn't anything else running? Why don't you give us an ps -ax output? I don't think there's a memory leak in 5.1, since I've seen running 5.1 just fine on a PE2650 with 2 GB RAM. You shouldn't rely on top too much acually. Vmstat is a better program when looking at memory. Cheers, Jorn - Original Message - From: dpk [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Saturday, January 31, 2004 1:10 AM Subject: Memory leak on 5.1-RELEASE? (I'm not a member of the list; please Cc me on any replies.) We're running Apache 1.3.28 on a 5.1-RELEASE machine. It's a Dell PE 2650 w/ 2GB RAM. The site contains a lot of large files (multi-megabyte) - otherwise there's nothing unusual running. The Active memory use, according to top, seems rather high: last pid: 21487; load averages: 0.19, 0.33, 0.32up 2+16:45:20 15:52:21 76 processes: 1 running, 75 sleeping CPU states: 0.5% user, 0.0% nice, 4.0% system, 1.4% interrupt, 94.2% idle Mem: 1413M Active, 187M Inact, 299M Wired, 93M Cache, 112M Buf, 2632K Free Swap: 1024M Total, 21M Used, 1003M Free, 2% Inuse We can't seem to get the Active number down much, even after stopping Apache it still stays around 1100M. There's no shared memory in use, and nothing in vmstat -m seems to indicate where the missing memory is. top, sorting by size, does not indicate anything unusual either. sysctl vm.vmtotal says: vm.vmtotal: System wide totals computed every five seconds: (values in kilobytes) === Processes: (RUNQ: 1 Disk Wait: 0 Page Wait: 0 Sleep: 76) Virtual Memory: (Total: 8172K, Active 636472K) Real Memory:(Total: 2051312K Active 389176K) Shared Virtual Memory: (Total: 16436K Active: 11760K) Shared Real Memory: (Total: 6004K Active: 4436K) Free Memory Pages: 79228K whereas on other servers, the Real Memory Active number seems to match the one found in top, on this one it is about 1GB lower. A similar machine running Apache on 5.1-R, generally serving smaller files, has the same problem in a smaller scale (about 640M even when Apache is stopped). Are there any other data that I should send to help diagnose this problem, or any programs I can run to try and track this stray memory use down? - dpk ___ [EMAIL PROTECTED] mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to [EMAIL PROTECTED] ___ [EMAIL PROTECTED] mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to [EMAIL PROTECTED]
Re: Memory leak on 5.1-RELEASE?
leak in 5.1, since I've seen running 5.1 just fine on a PE2650 with 2 GB RAM. You shouldn't rely on top too much acually. Vmstat is a better program when looking at memory. Cheers, Jorn - Original Message - From: dpk [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Saturday, January 31, 2004 1:10 AM Subject: Memory leak on 5.1-RELEASE? (I'm not a member of the list; please Cc me on any replies.) We're running Apache 1.3.28 on a 5.1-RELEASE machine. It's a Dell PE 2650 w/ 2GB RAM. The site contains a lot of large files (multi-megabyte) - otherwise there's nothing unusual running. The Active memory use, according to top, seems rather high: last pid: 21487; load averages: 0.19, 0.33, 0.32up 2+16:45:20 15:52:21 76 processes: 1 running, 75 sleeping CPU states: 0.5% user, 0.0% nice, 4.0% system, 1.4% interrupt, 94.2% idle Mem: 1413M Active, 187M Inact, 299M Wired, 93M Cache, 112M Buf, 2632K Free Swap: 1024M Total, 21M Used, 1003M Free, 2% Inuse We can't seem to get the Active number down much, even after stopping Apache it still stays around 1100M. There's no shared memory in use, and nothing in vmstat -m seems to indicate where the missing memory is. top, sorting by size, does not indicate anything unusual either. sysctl vm.vmtotal says: vm.vmtotal: System wide totals computed every five seconds: (values in kilobytes) === Processes: (RUNQ: 1 Disk Wait: 0 Page Wait: 0 Sleep: 76) Virtual Memory: (Total: 8172K, Active 636472K) Real Memory:(Total: 2051312K Active 389176K) Shared Virtual Memory: (Total: 16436K Active: 11760K) Shared Real Memory: (Total: 6004K Active: 4436K) Free Memory Pages: 79228K whereas on other servers, the Real Memory Active number seems to match the one found in top, on this one it is about 1GB lower. A similar machine running Apache on 5.1-R, generally serving smaller files, has the same problem in a smaller scale (about 640M even when Apache is stopped). Are there any other data that I should send to help diagnose this problem, or any programs I can run to try and track this stray memory use down? - dpk ___ [EMAIL PROTECTED] mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to [EMAIL PROTECTED] ___ [EMAIL PROTECTED] mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to [EMAIL PROTECTED]
Re: Memory leak on 5.1-RELEASE?
/bin/httpd -f /usr/local/www/server/conf/ht 56897 ?? S 0:00.02 /usr/local/bin/httpd -f /usr/local/www/server/conf/ht 56898 ?? S 0:00.03 /usr/local/bin/httpd -f /usr/local/www/server/conf/ht 56900 ?? S 0:00.03 /usr/local/bin/httpd -f /usr/local/www/server/conf/ht 56577 p0 Ss 0:00.02 -sh (sh) 56904 p0 R+ 0:00.00 ps -ax 3574 v0 Is+0:00.00 /usr/libexec/getty Pc ttyv0 868 v1 Is+0:00.00 /usr/libexec/getty Pc ttyv1 869 v2 Is+0:00.00 /usr/libexec/getty Pc ttyv2 870 v3 Is+0:00.00 /usr/libexec/getty Pc ttyv3 871 v4 Is+0:00.00 /usr/libexec/getty Pc ttyv4 872 v5 Is+0:00.00 /usr/libexec/getty Pc ttyv5 873 v6 Is+0:00.00 /usr/libexec/getty Pc ttyv6 874 v7 Is+0:00.00 /usr/libexec/getty Pc ttyv7 520 con- I 0:02.81 /usr/local/sbin/snmpd 534 con- I 0:00.01 /bin/sh /usr/local/bin/mysqld_safe --datadir=/usr/loc 566 con- S138:26.09 /usr/local/libexec/mysqld --basedir=/usr/local --data According to top and ps, mysql is only using around 59M VSZ. On Sun, 1 Feb 2004, Jorn Argelo wrote: Are you sure that there isn't anything else running? Why don't you give us an ps -ax output? I don't think there's a memory leak in 5.1, since I've seen running 5.1 just fine on a PE2650 with 2 GB RAM. You shouldn't rely on top too much acually. Vmstat is a better program when looking at memory. Cheers, Jorn - Original Message - From: dpk [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Saturday, January 31, 2004 1:10 AM Subject: Memory leak on 5.1-RELEASE? (I'm not a member of the list; please Cc me on any replies.) We're running Apache 1.3.28 on a 5.1-RELEASE machine. It's a Dell PE 2650 w/ 2GB RAM. The site contains a lot of large files (multi-megabyte) - otherwise there's nothing unusual running. The Active memory use, according to top, seems rather high: last pid: 21487; load averages: 0.19, 0.33, 0.32up 2+16:45:20 15:52:21 76 processes: 1 running, 75 sleeping CPU states: 0.5% user, 0.0% nice, 4.0% system, 1.4% interrupt, 94.2% idle Mem: 1413M Active, 187M Inact, 299M Wired, 93M Cache, 112M Buf, 2632K Free Swap: 1024M Total, 21M Used, 1003M Free, 2% Inuse We can't seem to get the Active number down much, even after stopping Apache it still stays around 1100M. There's no shared memory in use, and nothing in vmstat -m seems to indicate where the missing memory is. top, sorting by size, does not indicate anything unusual either. sysctl vm.vmtotal says: vm.vmtotal: System wide totals computed every five seconds: (values in kilobytes) === Processes: (RUNQ: 1 Disk Wait: 0 Page Wait: 0 Sleep: 76) Virtual Memory: (Total: 8172K, Active 636472K) Real Memory:(Total: 2051312K Active 389176K) Shared Virtual Memory: (Total: 16436K Active: 11760K) Shared Real Memory: (Total: 6004K Active: 4436K) Free Memory Pages: 79228K whereas on other servers, the Real Memory Active number seems to match the one found in top, on this one it is about 1GB lower. A similar machine running Apache on 5.1-R, generally serving smaller files, has the same problem in a smaller scale (about 640M even when Apache is stopped). Are there any other data that I should send to help diagnose this problem, or any programs I can run to try and track this stray memory use down? - dpk ___ [EMAIL PROTECTED] mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to [EMAIL PROTECTED] ___ [EMAIL PROTECTED] mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to [EMAIL PROTECTED]
Memory leak on 5.1-RELEASE?
(I'm not a member of the list; please Cc me on any replies.) We're running Apache 1.3.28 on a 5.1-RELEASE machine. It's a Dell PE 2650 w/ 2GB RAM. The site contains a lot of large files (multi-megabyte) - otherwise there's nothing unusual running. The Active memory use, according to top, seems rather high: last pid: 21487; load averages: 0.19, 0.33, 0.32up 2+16:45:20 15:52:21 76 processes: 1 running, 75 sleeping CPU states: 0.5% user, 0.0% nice, 4.0% system, 1.4% interrupt, 94.2% idle Mem: 1413M Active, 187M Inact, 299M Wired, 93M Cache, 112M Buf, 2632K Free Swap: 1024M Total, 21M Used, 1003M Free, 2% Inuse We can't seem to get the Active number down much, even after stopping Apache it still stays around 1100M. There's no shared memory in use, and nothing in vmstat -m seems to indicate where the missing memory is. top, sorting by size, does not indicate anything unusual either. sysctl vm.vmtotal says: vm.vmtotal: System wide totals computed every five seconds: (values in kilobytes) === Processes: (RUNQ: 1 Disk Wait: 0 Page Wait: 0 Sleep: 76) Virtual Memory: (Total: 8172K, Active 636472K) Real Memory:(Total: 2051312K Active 389176K) Shared Virtual Memory: (Total: 16436K Active: 11760K) Shared Real Memory: (Total: 6004K Active: 4436K) Free Memory Pages: 79228K whereas on other servers, the Real Memory Active number seems to match the one found in top, on this one it is about 1GB lower. A similar machine running Apache on 5.1-R, generally serving smaller files, has the same problem in a smaller scale (about 640M even when Apache is stopped). Are there any other data that I should send to help diagnose this problem, or any programs I can run to try and track this stray memory use down? - dpk ___ [EMAIL PROTECTED] mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to [EMAIL PROTECTED]
