Paso mas data Ernesto, para ver si me podes ayudar: ps auwwx | egrep java root 9506 0.0 0.0 61144 744 pts/0 S+ 17:45 0:00 egrep java jira 10285 1.7 31.7 5277532 3911312 ? Sl May02 210:27 /opt/java/jdk1.6.0_25/bin/java -Djava.util.logging.config.file=/apps/jira/jira402/conf/logging.properties -XX:MaxPermSize=256m -Xms3328m -Xmx3328m -Xmn1024m -XX:PermSize=1024m -Djava.awt.headless=true -Datlassian.standalone=JIRA -Dorg.apache.jasper.runtime.BodyContentImpl.LIMIT_BUFFER=true -Dmail.mime.decodeparameters=true -Duser.timezone=GMT-3 -Djava.util.logging.manager=org.apache.juli.ClassLoaderLogManager -Djava.endorsed.dirs=/apps/jira/jira402/common/endorsed -classpath /apps/jira/jira402/bin/bootstrap.jar -Dcatalina.base=/apps/jira/jira402 -Dcatalina.home=/apps/jira/jira402 -Djava.io.tmpdir=/apps/jira/jira402/temp org.apache.catalina.startup.Bootstrap start
El top estaba con M, igualmente te paso la salida de como esta ahora: # top top - 17:46:39 up 8 days, 5:26, 1 user, load average: 0.02, 0.04, 0.06 Tasks: 132 total, 1 running, 131 sleeping, 0 stopped, 0 zombie Cpu(s): 0.0%us, 0.0%sy, 0.0%ni,100.0%id, 0.0%wa, 0.0%hi, 0.0%si, 0.0%st Mem: 12299972k total, 4768128k used, 7531844k free, 15992k buffers Swap: 6094840k total, 7236k used, 6087604k free, 653204k cached PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ RUSER COMMAND 2 root RT -5 0 0 0 S 0.0 0.0 0:00.54 root migration/0 3 root 34 19 0 0 0 S 0.0 0.0 0:00.06 root ksoftirqd/0 4 root RT -5 0 0 0 S 0.0 0.0 0:00.36 root migration/1 5 root 34 19 0 0 0 S 0.0 0.0 0:00.07 root ksoftirqd/1 6 root RT -5 0 0 0 S 0.0 0.0 0:00.35 root migration/2 7 root 34 19 0 0 0 S 0.0 0.0 0:00.09 root ksoftirqd/2 8 root RT -5 0 0 0 S 0.0 0.0 0:00.31 root migration/3 9 root 34 19 0 0 0 S 0.0 0.0 0:00.11 root ksoftirqd/3 10 root 10 -5 0 0 0 S 0.0 0.0 0:02.99 root events/0 11 root 10 -5 0 0 0 S 0.0 0.0 0:02.15 root events/1 12 root 10 -5 0 0 0 S 0.0 0.0 0:01.91 root events/2 13 root 10 -5 0 0 0 S 0.0 0.0 0:01.53 root events/3 14 root 10 -5 0 0 0 S 0.0 0.0 0:00.00 root khelper 119 root 12 -5 0 0 0 S 0.0 0.0 0:00.00 root kthread 126 root 10 -5 0 0 0 S 0.0 0.0 0:01.78 root kblockd/0 127 root 10 -5 0 0 0 S 0.0 0.0 0:00.64 root kblockd/1 128 root 10 -5 0 0 0 S 0.0 0.0 0:00.83 root kblockd/2 129 root 10 -5 0 0 0 S 0.0 0.0 0:00.52 root kblockd/3 130 root 17 -5 0 0 0 S 0.0 0.0 0:00.00 root kacpid 291 root 16 -5 0 0 0 S 0.0 0.0 0:00.00 root cqueue/0 292 root 16 -5 0 0 0 S 0.0 0.0 0:00.00 root cqueue/1 293 root 16 -5 0 0 0 S 0.0 0.0 0:00.00 root cqueue/2 294 root 16 -5 0 0 0 S 0.0 0.0 0:00.00 root cqueue/3 297 root 16 -5 0 0 0 S 0.0 0.0 0:00.00 root khubd 299 root 10 -5 0 0 0 S 0.0 0.0 0:00.00 root kseriod 389 root 15 0 0 0 0 S 0.0 0.0 0:06.51 root pdflush 390 root 15 0 0 0 0 S 0.0 0.0 0:04.58 root pdflush 391 root 10 -5 0 0 0 S 0.0 0.0 3:51.11 root kswapd0 392 root 19 -5 0 0 0 S 0.0 0.0 0:00.00 root aio/0 393 root 20 -5 0 0 0 S 0.0 0.0 0:00.00 root aio/1 394 root 10 -5 0 0 0 S 0.0 0.0 0:00.00 root aio/2 395 root 20 -5 0 0 0 S 0.0 0.0 0:00.00 root aio/3 Entiendo que este es el sort del ps ax del que me hablabas: # ps auwwx --sort rss USER PID %CPU %MEM VSZ RSS TTY STAT START TIME COMMAND root 2 0.0 0.0 0 0 ? S< May02 0:00 [migration/0] root 3 0.0 0.0 0 0 ? SN May02 0:00 [ksoftirqd/0] root 4 0.0 0.0 0 0 ? S< May02 0:00 [migration/1] root 5 0.0 0.0 0 0 ? SN May02 0:00 [ksoftirqd/1] root 6 0.0 0.0 0 0 ? S< May02 0:00 [migration/2] root 7 0.0 0.0 0 0 ? SN May02 0:00 [ksoftirqd/2] root 8 0.0 0.0 0 0 ? S< May02 0:00 [migration/3] root 9 0.0 0.0 0 0 ? SN May02 0:00 [ksoftirqd/3] root 10 0.0 0.0 0 0 ? S< May02 0:02 [events/0] root 11 0.0 0.0 0 0 ? S< May02 0:02 [events/1] root 12 0.0 0.0 0 0 ? S< May02 0:01 [events/2] root 13 0.0 0.0 0 0 ? S< May02 0:01 [events/3] root 14 0.0 0.0 0 0 ? S< May02 0:00 [khelper] root 119 0.0 0.0 0 0 ? S< May02 0:00 [kthread] root 126 0.0 0.0 0 0 ? S< May02 0:01 [kblockd/0] root 127 0.0 0.0 0 0 ? S< May02 0:00 [kblockd/1] root 128 0.0 0.0 0 0 ? S< May02 0:00 [kblockd/2] root 129 0.0 0.0 0 0 ? S< May02 0:00 [kblockd/3] root 130 0.0 0.0 0 0 ? S< May02 0:00 [kacpid] root 291 0.0 0.0 0 0 ? S< May02 0:00 [cqueue/0] root 292 0.0 0.0 0 0 ? S< May02 0:00 [cqueue/1] root 293 0.0 0.0 0 0 ? S< May02 0:00 [cqueue/2] root 294 0.0 0.0 0 0 ? S< May02 0:00 [cqueue/3] root 297 0.0 0.0 0 0 ? S< May02 0:00 [khubd] root 299 0.0 0.0 0 0 ? S< May02 0:00 [kseriod] root 389 0.0 0.0 0 0 ? S May02 0:06 [pdflush] root 390 0.0 0.0 0 0 ? S May02 0:04 [pdflush] root 391 0.0 0.0 0 0 ? S< May02 3:51 [kswapd0] root 392 0.0 0.0 0 0 ? S< May02 0:00 [aio/0] root 393 0.0 0.0 0 0 ? S< May02 0:00 [aio/1] root 394 0.0 0.0 0 0 ? S< May02 0:00 [aio/2] root 395 0.0 0.0 0 0 ? S< May02 0:00 [aio/3] root 601 0.0 0.0 0 0 ? S< May02 0:00 [kpsmoused] root 666 0.0 0.0 0 0 ? S< May02 0:00 [mpt_poll_0] root 667 0.0 0.0 0 0 ? S< May02 0:00 [scsi_eh_0] root 673 0.0 0.0 0 0 ? S< May02 0:00 [ata/0] root 674 0.0 0.0 0 0 ? S< May02 0:00 [ata/1] root 675 0.0 0.0 0 0 ? S< May02 0:00 [ata/2] root 676 0.0 0.0 0 0 ? S< May02 0:00 [ata/3] root 677 0.0 0.0 0 0 ? S< May02 0:00 [ata_aux] root 688 0.0 0.0 0 0 ? S< May02 0:00 [kstriped] root 709 0.0 0.0 0 0 ? S< May02 0:00 [ksnapd] root 747 0.0 0.0 0 0 ? S< May02 0:23 [kjournald] root 772 0.0 0.0 0 0 ? S< May02 0:00 [kauditd] root 2299 0.0 0.0 0 0 ? S< May02 0:00 [kmpathd/0] root 2300 0.0 0.0 0 0 ? S< May02 0:00 [kmpathd/1] root 2301 0.0 0.0 0 0 ? S< May02 0:00 [kmpathd/2] root 2302 0.0 0.0 0 0 ? S< May02 0:00 [kmpathd/3] root 2303 0.0 0.0 0 0 ? S< May02 0:00 [kmpath_handlerd] root 2329 0.0 0.0 0 0 ? S< May02 0:10 [kjournald] root 2332 0.0 0.0 0 0 ? S< May02 0:00 [kjournald] root 2867 0.0 0.0 0 0 ? S< May02 8:43 [vmmemctl] root 3468 0.0 0.0 0 0 ? S< May02 0:00 [rpciod/0] root 3470 0.0 0.0 0 0 ? S< May02 0:00 [rpciod/1] root 3471 0.0 0.0 0 0 ? S< May02 0:00 [rpciod/2] root 3472 0.0 0.0 0 0 ? S< May02 0:00 [rpciod/3] root 3416 0.0 0.0 10760 328 ? Ss May02 0:08 irqbalance root 4432 0.0 0.0 18416 348 ? S May02 0:00 /usr/sbin/smartd -q never root 4258 0.0 0.0 6452 352 ? Ss May02 0:00 gpm -m /dev/input/mice -t exps2 root 3514 0.0 0.0 48728 404 ? Ss May02 0:00 rpc.idmapd root 4324 0.0 0.0 18740 412 ? Ss May02 0:00 /usr/sbin/atd root 3402 0.0 0.0 3804 420 ? Ss May02 0:00 klogd -x root 4385 0.0 0.0 5948 428 ? S May02 0:00 /var/ossec/bin/ossec-execd root 3681 0.0 0.0 8516 480 ? Ss May02 0:00 /usr/bin/hidd --server root 4393 0.0 0.0 4012 480 ? S May02 0:02 /var/ossec/bin/ossec-logcollector root 4435 0.0 0.0 3792 480 tty1 Ss+ May02 0:00 /sbin/mingetty tty1 root 4438 0.0 0.0 3792 480 tty4 Ss+ May02 0:00 /sbin/mingetty tty4 root 4436 0.0 0.0 3792 484 tty2 Ss+ May02 0:00 /sbin/mingetty tty2 root 4439 0.0 0.0 3792 484 tty5 Ss+ May02 0:00 /sbin/mingetty tty5 root 4440 0.0 0.0 3792 484 tty6 Ss+ May02 0:00 /sbin/mingetty tty6 root 4437 0.0 0.0 3792 488 tty3 Ss+ May02 0:00 /sbin/mingetty tty3 root 3604 0.0 0.0 3800 560 ? Ss May02 0:00 /usr/sbin/acpid rpc 3436 0.0 0.0 8052 592 ? Ss May02 0:00 portmap root 805 0.0 0.0 12676 636 ? S<s May02 0:00 /sbin/udevd -d root 3399 0.0 0.0 5908 656 ? Ss May02 0:00 syslogd -m 0 avahi 4339 0.0 0.0 39076 660 ? Ss May02 0:00 avahi-daemon: chroot helper root 1 0.0 0.0 10348 684 ? Ss May02 0:01 init [3] root 3642 0.0 0.0 10228 692 ? S May02 0:40 hald-addon-storage: polling /dev/hdc root 3752 0.0 0.0 46660 692 ? Ss May02 0:00 /usr/sbin/sshd root 3481 0.0 0.0 10160 780 ? Ss May02 0:00 rpc.statd root 3367 0.0 0.0 27332 788 ? S<sl May02 0:01 auditd root 3369 0.0 0.0 81808 792 ? S<sl May02 0:00 /sbin/audispd ossec 4389 0.0 0.0 6236 852 ? S May02 1:17 /var/ossec/bin/ossec-agentd 68 3633 0.0 0.0 12324 864 ? S May02 0:00 hald-addon-keyboard: listening on /dev/input/event0 68 3626 0.0 0.0 12324 872 ? S May02 0:00 hald-addon-acpi: listening on acpid socket /var/run/acpid.socket smmsp 4244 0.0 0.0 57700 896 ? Ss May02 0:00 sendmail: Queue runner@01:00:00 for /var/spool/clientmqueue root 3786 0.0 0.0 21644 904 ? Ss May02 0:00 xinetd -stayalive -pidfile /var/run/xinetd.pid root 4271 0.0 0.0 74808 1004 ? Ss May02 0:00 crond nobody 1414 0.0 0.0 12176 1020 ? S 00:00 0:01 /usr/bin/nmon -f -t -m /var/log/nmon root 3618 0.0 0.0 21692 1048 ? S May02 0:00 hald-runner root 3590 0.0 0.0 21040 1232 ? Ssl May02 0:01 pcscd dbus 3537 0.0 0.0 32848 1288 ? Ss May02 0:00 dbus-daemon --system root 4015 0.0 0.0 66948 1288 ? Ss May02 0:02 sendmail: accepting connections root 3855 0.0 0.0 65920 1300 ? S May02 0:00 /bin/sh /usr/bin/mysqld_safe --datadir=/var/lib/mysql --socket=/var/lib/mysql/mysql.sock --log-error=/var/log/mysqld.log --pid-file=/var/run/mysqld/mysqld.pid --user=mysql root 9441 0.0 0.0 66172 1680 pts/0 S 17:40 0:00 -bash nagios 3933 0.0 0.0 45304 1728 ? Ss May02 0:11 nrpe -c /etc/nagios/nrpe.cfg -d root 4397 0.0 0.0 4924 1728 ? S May02 3:32 /var/ossec/bin/ossec-syscheckd root 9526 0.0 0.0 81616 2000 pts/0 R+ 17:48 0:00 ps auwwx --sort rss root 3712 0.0 0.0 137736 2040 ? Ssl May02 0:04 automount root 3765 0.0 0.0 134044 2096 ? Ss May02 0:00 cupsd 20122 9414 0.0 0.0 90528 2176 ? S 17:40 0:00 sshd: Federico.Don@pts/0 xfs 4299 0.0 0.0 38528 2336 ? Ss May02 0:00 xfs -droppriv -daemon avahi 4338 0.0 0.0 39232 2408 ? Ss May02 0:01 avahi-daemon: running [eze1-vnn-jira-demo-2.local] root 9440 0.0 0.0 132956 2420 pts/0 S 17:40 0:00 su - 20122 9415 0.0 0.0 81940 2540 pts/0 Ss 17:40 0:00 -bash root 2985 0.0 0.0 56868 2576 ? Sl May02 0:40 /usr/sbin/vmtoolsd root 4345 0.0 0.0 139236 2696 ? S May02 0:02 python /usr/bin/denyhosts.py --daemon --config=/etc/denyhosts/denyhosts.cfg root 9402 0.0 0.0 90372 3832 ? Ss 17:39 0:00 sshd: Federico.Don [priv] 68 3617 0.0 0.0 49112 5048 ? Ss May02 0:05 hald ntp 3817 0.0 0.0 37184 8792 ? SLs May02 0:01 ntpd -u ntp:ntp -p /var/run/ntpd.pid -g apache 8573 0.0 0.0 230224 12196 ? S 16:09 0:00 /usr/sbin/httpd apache 6289 0.0 0.0 230264 12268 ? S 11:53 0:03 /usr/sbin/httpd apache 5476 0.0 0.0 230236 12280 ? S 10:27 0:05 /usr/sbin/httpd apache 6294 0.0 0.1 230228 12412 ? S 11:53 0:04 /usr/sbin/httpd apache 28258 0.0 0.1 230236 12428 ? S May09 0:09 /usr/sbin/httpd apache 9133 0.0 0.1 230684 12580 ? S 17:12 0:00 /usr/sbin/httpd apache 6287 0.0 0.1 230688 12676 ? S 11:53 0:04 /usr/sbin/httpd apache 7740 0.0 0.1 230704 12696 ? S 14:47 0:02 /usr/sbin/httpd apache 6926 0.0 0.1 230828 12704 ? S 12:56 0:03 /usr/sbin/httpd apache 6304 0.0 0.1 230712 12708 ? S 11:54 0:03 /usr/sbin/httpd apache 6300 0.0 0.1 230816 12724 ? S 11:53 0:04 /usr/sbin/httpd apache 6305 0.0 0.1 230808 12724 ? S 11:54 0:04 /usr/sbin/httpd apache 6927 0.0 0.1 230704 12732 ? S 12:56 0:03 /usr/sbin/httpd apache 7324 0.0 0.1 230784 12764 ? S 13:52 0:02 /usr/sbin/httpd apache 6286 0.0 0.1 230692 12768 ? S 11:53 0:04 /usr/sbin/httpd apache 6298 0.0 0.1 230828 12768 ? S 11:53 0:03 /usr/sbin/httpd apache 6306 0.0 0.1 230708 12772 ? S 11:54 0:03 /usr/sbin/httpd apache 6900 0.0 0.1 230692 12860 ? S 12:53 0:03 /usr/sbin/httpd apache 5477 0.0 0.1 230796 12924 ? S 10:27 0:04 /usr/sbin/httpd root 4126 0.0 0.1 224632 14640 ? Ss May02 0:03 /usr/sbin/httpd mysql 3902 0.1 0.3 334332 38092 ? Sl May02 20:10 /usr/libexec/mysqld --basedir=/usr --datadir=/var/lib/mysql --user=mysql --pid-file=/var/run/mysqld/mysqld.pid --skip-external-locking --socket=/var/lib/mysql/mysql.sock jira 10285 1.7 31.7 5276176 3909956 ? Sl May02 210:32 /opt/java/jdk1.6.0_25/bin/java -Djava.util.logging.config.file=/apps/jira/jira402/conf/logging.properties -XX:MaxPermSize=256m -Xms3328m -Xmx3328m -Xmn1024m -XX:PermSize=1024m -Djava.awt.headless=true -Datlassian.standalone=JIRA -Dorg.apache.jasper.runtime.BodyContentImpl.LIMIT_BUFFER=true -Dmail.mime.decodeparameters=true -Duser.timezone=GMT-3 -Djava.util.logging.manager=org.apache.juli.ClassLoaderLogManager -Djava.endorsed.dirs=/apps/jira/jira402/common/endorsed -classpath /apps/jira/jira402/bin/bootstrap.jar -Dcatalina.base=/apps/jira/jira402 -Dcatalina.home=/apps/jira/jira402 -Djava.io.tmpdir=/apps/jira/jira402/temp org.apache.catalina.startup.Bootstrap start Saludos y gracias por su tiempo. El 10 de mayo de 2012 16:42, Ernesto Pérez Estévez <cen...@ecualinux.com>escribió: > On 05/10/2012 01:40 PM, Federico Don wrote: > > Estimados, antes que nada gracias por su tiempo. > > > > Tengo el siguiente caso en un servidor de aplicación Jira de producción: > > > > El servidor tiene 12 GB de RAM, se toma toda la ram y la guarda en cache > > como se puede ver a continuación: > > > > # free -m > > total used free shared buffers > cached > > Mem: 12011 11946 64 0 17 91 > > -/+ buffers/cache: 11837 173 > > Swap: 5951 7 5944 > no, eso NO está bien, NO está guardando en caché. La memoria de caché es > 91MB, es bajísima.. el resto es la memoria bloqueada por procesos > (memoria no descartabla, no swapeable en su mayoría)... que es 11837, > está muy mal la cosa > > > > > # top > > top - 15:04:29 up 8 days, 2:44, 1 user, load average: 0.06, 0.04, 0.01 > > Tasks: 133 total, 1 running, 132 sleeping, 0 stopped, 0 zombie > > Cpu(s): 0.6%us, 0.3%sy, 0.0%ni, 98.6%id, 0.0%wa, 0.3%hi, 0.3%si, > > 0.0%st > > Mem: 12299972k total, 12233816k used, 66156k free, 18436k buffers > > Swap: 6094840k total, 7244k used, 6087596k free, 93692k cached > > > deberías ordenar por memoria apretando la M mayúscula. > > Este es el proceso de la maquina virtual Java corriendo: > > > > 10285 ? Sl 204:16 /opt/java/jdk1.6.0_25/bin/java > > > -Djava.util.logging.config.file=/apps/jira/jira402/conf/logging.properties > > -XX:MaxPermSize=256m -Xms3328m -Xmx3328m -Xmn1024m -XX:PermSize=1024m > > -Djava.awt.headless=true -Datlassian.standalone=JIRA > > -Dorg.apache.jasper.runtime.BodyContentImpl.LIMIT_BUFFER=true > > -Dmail.mime.decodeparameters=true -Duser.timezone=GMT-3 > > -Djava.util.logging.manager=org.apache.juli.ClassLoaderLogManager > > -Djava.endorsed.dirs=/apps/jira/jira402/common/endorsed -classpath > > /apps/jira/jira402/bin/bootstrap.jar -Dcatalina.base=/apps/jira/jira402 > > -Dcatalina.home=/apps/jira/jira402 > -Djava.io.tmpdir=/apps/jira/jira402/temp > > org.apache.catalina.startup.Bootstrap start > no sacaste completamente todo... ps auwwx|egrep java > quizá saque más info > > > > > Pueden ayudarme a darme cuenta por que motivo se almacena tanta memoria > en > > cache?? > ps ax también tiene un switch para que puedas hacer sort por memoria, lo > que te interesa es la memoria reservada (RSZ creo que es). > > saludos > epe > > > > > > Muchas gracias, > > _______________________________________________ > > CentOS-es mailing list > > CentOS-es@centos.org > > http://lists.centos.org/mailman/listinfo/centos-es > > > > _______________________________________________ > CentOS-es mailing list > CentOS-es@centos.org > http://lists.centos.org/mailman/listinfo/centos-es > _______________________________________________ CentOS-es mailing list CentOS-es@centos.org http://lists.centos.org/mailman/listinfo/centos-es