zeroed fields in ps output
WaW
wawaka at gmail.com
Wed Apr 23 16:59:33 UTC 2008
Hello.
I have noticed something strange with some processes running in my
system. Look at ps output below: it says that nfsd, smbd and zsh are
running for ~13992 days, that means their ELAPSED field == 0 in unix
time. Moreover, RSS field also == 0. This happens in 1-2 days after
system is booted up. Is this a bug or a feature?
System is 7.0-RELEASE/amd64. And if it makes sense - nfs and samba do
export zfs filesystems.
USER PID %CPU %MEM VSZ RSS ELAPSED STARTED STAT COMMAND
root 0 0.0 0.0 0 0 1-08:43:22 Tue11AM WLs [swapper]
root 1 0.0 0.0 1928 16 1-08:43:22 Tue11AM ILs /sbin/init --
root 2 0.0 0.0 0 16 1-08:43:22 Tue11AM DL [g_event]
root 3 0.0 0.0 0 16 1-08:43:22 Tue11AM DL [g_up]
root 4 0.0 0.0 0 16 1-08:43:22 Tue11AM DL [g_down]
root 5 0.0 0.0 0 16 1-08:43:22 Tue11AM DL [system_taskq]
root 6 0.0 0.0 0 16 1-08:43:22 Tue11AM DL [acpi_task_0]
root 7 0.0 0.0 0 16 1-08:43:22 Tue11AM DL [acpi_task_1]
root 8 0.0 0.0 0 16 1-08:43:22 Tue11AM DL [acpi_task_2]
root 9 0.0 0.0 0 16 1-08:43:22 Tue11AM DL [kqueue taskq]
root 10 0.0 0.0 0 16 1-08:43:22 Tue11AM DL [audit]
root 11 94.6 0.0 0 16 1-08:43:22 Tue11AM RL [idle]
root 12 0.0 0.0 0 16 1-08:43:22 Tue11AM WL [swi1: net]
root 13 0.0 0.0 0 16 1-08:43:22 Tue11AM WL [swi4: clock sio]
root 14 0.0 0.0 0 16 1-08:43:22 Tue11AM WL [swi3: vm]
root 15 0.0 0.0 0 16 1-08:43:22 Tue11AM DL [yarrow]
root 16 0.0 0.0 0 16 1-08:43:22 Tue11AM WL [swi5: +]
root 17 0.0 0.0 0 16 1-08:43:22 Tue11AM DL [thread taskq]
root 18 0.0 0.0 0 16 1-08:43:22 Tue11AM WL [swi6:
Giant taskq]
root 19 0.0 0.0 0 16 1-08:43:22 Tue11AM WL [swi6: task queue]
root 20 0.0 0.0 0 16 1-08:43:22 Tue11AM DL [xpt_thrd]
root 21 0.0 0.0 0 16 1-08:43:22 Tue11AM WL [swi2: cambio]
root 22 0.0 0.0 0 16 1-08:43:22 Tue11AM WL [irq9: acpi0]
root 23 0.0 0.0 0 16 1-08:43:22 Tue11AM WL [irq23: ohci0]
root 24 0.0 0.0 0 16 1-08:43:22 Tue11AM DL [usb0]
root 25 0.0 0.0 0 16 1-08:43:22 Tue11AM DL [usbtask-hc]
root 26 0.0 0.0 0 16 1-08:43:22 Tue11AM DL [usbtask-dr]
root 27 0.0 0.0 0 16 1-08:43:22 Tue11AM WL [irq20: ehci0+]
root 28 0.0 0.0 0 16 1-08:43:22 Tue11AM DL [usb1]
root 29 0.0 0.0 0 16 1-08:43:22 Tue11AM WL [irq14: ata0]
root 30 0.0 0.0 0 16 1-08:43:22 Tue11AM WL [irq15: ata1]
root 31 0.0 0.0 0 16 1-08:43:22 Tue11AM WL [irq21: atapci2]
root 32 0.0 0.0 0 16 1-08:43:22 Tue11AM WL [irq16: rl0]
root 33 0.0 0.0 0 16 1-08:43:22 Tue11AM WL [irq17: skc0]
root 34 0.0 0.0 0 16 1-08:43:22 Tue11AM DL [nfe0 taskq]
root 35 0.0 0.0 0 16 1-08:43:22 Tue11AM DL [acpi_thermal]
root 36 0.0 0.0 0 16 1-08:43:22 Tue11AM DL [acpi_cooling0]
root 37 0.0 0.0 0 16 1-08:43:22 Tue11AM WL [swi0: sio]
root 38 0.0 0.0 0 16 1-08:43:22 Tue11AM WL [irq7:
ppbus0 ppc0]
root 39 0.0 0.0 0 16 1-08:43:22 Tue11AM WL [irq1: atkbd0]
root 40 0.0 0.0 0 16 1-08:43:22 Tue11AM DL [pfpurge]
root 41 0.0 0.0 0 16 1-08:43:22 Tue11AM DL
[arc_reclaim_thread]
root 42 0.0 0.0 0 16 1-08:43:22 Tue11AM DL [pagedaemon]
root 43 0.0 0.0 0 16 1-08:43:22 Tue11AM DL [vmdaemon]
root 44 0.0 0.0 0 16 1-08:43:22 Tue11AM DL [pagezero]
root 45 0.0 0.0 0 16 1-08:43:22 Tue11AM DL [bufdaemon]
root 46 0.0 0.0 0 16 1-08:43:22 Tue11AM DL [vnlru]
root 47 0.0 0.0 0 16 1-08:43:22 Tue11AM DL [syncer]
root 48 0.0 0.0 0 16 1-08:43:22 Tue11AM DL [softdepflush]
root 49 0.0 0.0 0 16 1-08:43:22 Tue11AM DL [schedcpu]
root 123 0.0 0.0 0 16 1-08:42:50 Tue11AM DL [spa_zio_issue_0]
root 124 0.0 0.0 0 16 1-08:42:50 Tue11AM DL [spa_zio_intr_0]
root 125 0.0 0.0 0 16 1-08:42:50 Tue11AM DL [spa_zio_issue_1]
root 126 0.1 0.0 0 16 1-08:42:50 Tue11AM DL [spa_zio_intr_1]
root 127 0.0 0.0 0 16 1-08:42:50 Tue11AM DL [spa_zio_issue_2]
root 128 0.0 0.0 0 16 1-08:42:50 Tue11AM DL [spa_zio_intr_2]
root 129 0.0 0.0 0 16 1-08:42:50 Tue11AM DL [spa_zio_issue_3]
root 130 0.0 0.0 0 16 1-08:42:50 Tue11AM DL [spa_zio_intr_3]
root 131 0.0 0.0 0 16 1-08:42:50 Tue11AM DL [spa_zio_issue_4]
root 132 0.0 0.0 0 16 1-08:42:50 Tue11AM DL [spa_zio_intr_4]
root 133 0.0 0.0 0 16 1-08:42:50 Tue11AM DL [spa_zio_issue_5]
root 134 0.0 0.0 0 16 1-08:42:50 Tue11AM DL [spa_zio_intr_5]
root 135 0.0 0.0 0 16 1-08:42:50 Tue11AM DL [vdev:worker ad4]
root 136 0.0 0.0 0 16 1-08:42:50 Tue11AM DL [vdev:worker ad6]
root 137 0.0 0.0 0 16 1-08:42:50 Tue11AM DL [vdev:worker ad8]
root 138 0.0 0.0 0 16 1-08:42:50 Tue11AM DL [vdev:worker ad10]
root 139 0.0 0.0 0 16 1-08:42:50 Tue11AM DL [txg_thread_enter]
root 140 0.0 0.0 0 16 1-08:42:50 Tue11AM DL [txg_thread_enter]
root 141 0.0 0.0 0 16 1-08:42:50 Tue11AM DL [txg_thread_enter]
root 142 0.0 0.0 0 16 1-08:42:49 Tue11AM DL [zil_clean]
root 143 0.0 0.0 0 16 1-08:42:49 Tue11AM DL [zil_clean]
root 144 0.0 0.0 0 16 1-08:42:49 Tue11AM DL [zil_clean]
root 145 0.0 0.0 0 16 1-08:42:49 Tue11AM DL [zil_clean]
root 478 0.0 0.0 5852 260 1-08:42:48 Tue11AM Is pflogd:
[priv] (pflogd)
_pflogd 483 0.0 0.0 5852 348 1-08:42:48 Tue11AM S pflogd:
[running] -s 116 -i pflog0 -f /var/log/pflog (pflogd)
root 509 0.0 0.1 22484 708 1-08:42:47 Tue11AM Ss
/usr/sbin/ppp -quiet -ddial tesontel
root 675 0.0 0.0 1616 0 13992-16:28:05 - IWs /sbin/devd
root 723 0.0 0.0 4684 428 1-08:42:46 Tue11AM Ss
/usr/sbin/syslogd -s
root 740 0.0 0.0 5736 128 1-08:42:46 Tue11AM Ss /usr/sbin/rpcbind
root 776 0.0 0.0 4672 224 1-08:42:46 Tue11AM Is
/usr/sbin/mountd -r
root 784 0.0 0.0 3572 0 13992-16:28:05 - IWs nfsd:
master (nfsd)
root 786 0.0 0.0 3572 0 13992-16:28:05 - IW nfsd:
server (nfsd)
root 787 0.0 0.0 3572 0 13992-16:28:05 - IW nfsd:
server (nfsd)
root 788 0.0 0.0 3572 0 13992-16:28:05 - IW nfsd:
server (nfsd)
root 789 0.0 0.0 3572 0 13992-16:28:05 - IW nfsd:
server (nfsd)
root 827 0.0 0.1 18744 688 1-08:42:45 Tue11AM Ss
/usr/local/sbin/nmbd -D -s /usr/local/etc/smb.conf
root 840 0.0 0.0 30000 288 1-08:42:45 Tue11AM Is
/usr/local/sbin/smbd -D -s /usr/local/etc/smb.conf
root 846 0.0 0.0 30000 0 13992-16:28:05 - IW
/usr/local/sbin/smbd -D -s /usr/local/etc/smb.conf
nobody 847 0.0 0.0 13472 488 1-08:42:44 Tue11AM Ss proftpd:
(accepting connections) (proftpd)
root 925 0.0 0.0 4668 280 1-08:42:44 Tue11AM Is
/usr/local/sbin/miniupnpd -f /usr/local/etc/miniupnpd.conf
root 936 0.0 0.0 20960 312 1-08:42:43 Tue11AM Is /usr/sbin/sshd
root 942 0.0 0.1 10576 824 1-08:42:43 Tue11AM Ss
sendmail: accepting connections (sendmail)
smmsp 948 0.0 0.1 10576 676 1-08:42:42 Tue11AM Is
sendmail: Queue runner at 00:30:00 for /var/spool/clientmqueue (sendmail)
root 954 0.0 0.0 5736 348 1-08:42:42 Tue11AM Ss /usr/sbin/cron -s
root 995 0.0 0.0 4668 172 1-08:42:42 Tue11AM I
/usr/libexec/getty Pc ttyv0
root 996 0.0 0.0 4668 172 1-08:42:42 Tue11AM I
/usr/libexec/getty Pc ttyv1
root 997 0.0 0.0 4668 172 1-08:42:42 Tue11AM I
/usr/libexec/getty Pc ttyv2
root 998 0.0 0.0 4668 172 1-08:42:42 Tue11AM I
/usr/libexec/getty Pc ttyv3
root 999 0.0 0.0 4668 172 1-08:42:42 Tue11AM I
/usr/libexec/getty Pc ttyv4
root 1000 0.0 0.0 4668 172 1-08:42:42 Tue11AM I
/usr/libexec/getty Pc ttyv5
root 1001 0.0 0.0 4668 172 1-08:42:42 Tue11AM I
/usr/libexec/getty Pc ttyv6
root 1002 0.0 0.0 4668 172 1-08:42:42 Tue11AM I
/usr/libexec/getty Pc ttyv7
root 1018 0.0 0.1 7504 880 1-08:38:06 Tue11AM Ss screen
ftp 4592 0.0 0.2 30024 1936 07:41:04 12:47PM S
/usr/local/sbin/smbd -D -s /usr/local/etc/smb.conf
root 4632 0.0 0.1 32936 932 07:23:21 1:04PM Is sshd:
waw [priv] (sshd)
waw 4635 0.0 0.1 32936 1120 07:23:14 1:04PM S sshd:
waw at ttyp0 (sshd)
waw 4637 0.0 0.1 16232 816 07:23:13 1:04PM Is -zsh (zsh)
waw 4641 0.0 0.0 7504 424 07:23:10 1:04PM S+ screen -r
waw 1021 0.0 0.0 17372 0 13992-16:28:05 - IWs /bin/zsh
waw 1054 0.0 1.6 109844 16224 1-08:36:01 Tue11AM S+ rtorrent
waw 1026 0.0 0.0 16220 0 13992-16:28:05 - IWs /bin/zsh
root 1030 0.0 0.0 19400 0 13992-16:28:05 - IW su -
root 1031 0.0 0.1 17628 672 1-08:38:02 Tue11AM I+ -su (zsh)
waw 1049 0.0 0.0 17396 276 1-08:36:26 Tue11AM Is /bin/zsh
waw 2561 0.0 6.0 88112 62096 20:47:57 11:40PM SN
/usr/local/bin/mlnet-real
root 2756 0.0 0.0 19400 412 19:41:13 12:46AM I su -
root 2757 0.0 0.2 17584 2028 19:41:12 12:46AM S -su (zsh)
root 5702 0.0 0.1 5776 1032 00:00 8:28PM R+ ps -ax
-o user,pid,pcpu,pmem,vsz,rss,etime,start,state,command
--
Vladimir K. aka WaW
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