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Date:      Fri, 7 Mar 2014 18:30:06 +0100
From:      =?ISO-8859-1?Q?Fernando_Apestegu=EDa?= <fernando.apesteguia@gmail.com>
To:        jcv <jv@yeaguy.com>
Cc:        User Questions <freebsd-questions@freebsd.org>
Subject:   Re: Crash / Panic
Message-ID:  <CAGwOe2YJZus%2BH8jBWDkUwVrGV=cCoKRNk%2B%2BMOFKCF0x%2B9BsASw@mail.gmail.com>
In-Reply-To: <alpine.BSF.2.00.1403062328180.4003@yeaguy.com>
References:  <alpine.BSF.2.00.1403062305380.2657@yeaguy.com> <CAGwOe2afXc3q_nJp=qJTjFHX2xjM9e0R0bzXO0MioBDnxFQD-w@mail.gmail.com> <alpine.BSF.2.00.1403062328180.4003@yeaguy.com>

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On Fri, Mar 7, 2014 at 8:31 AM, jcv <jv@yeaguy.com> wrote:
>
>
> On Fri, 7 Mar 2014, Fernando Apestegu?a wrote:
>
>> El 07/03/2014 08:15, "jcv" <jv@yeaguy.com> escribi?:
>>>
>>>
>>> Hello world -
>>>
>>> Just stopping by to advise a recent crash.
>>>
>>> [jv@yeaguy /var/crash] zcat /var/log/messages.0.bz2  | grep crash
>>> Mar  6 22:54:53 yeaguy savecore: writing core to /var/crash/vmcore.0
>>>
>>> [jv@yeaguy /var/crash] ll
>>> total 1113244
>>> drwxr-x---   2 root  wheel         512 Mar  6 22:55 ./
>>> drwxr-xr-x  31 root  wheel        1024 Mar  6 14:54 ../
>>> -rw-r--r--   1 root  wheel           2 Mar  6 22:54 bounds
>>> -rw-------   1 root  wheel      236392 Mar  6 22:55 core.txt.0
>>> -rw-------   1 root  wheel         471 Mar  6 22:54 info.0
>>> lrwxr-xr-x   1 root  wheel           6 Mar  6 22:55 info.last@ -> info.0
>>> -rw-r--r--   1 root  wheel           5 Jan 16 14:41 minfree
>>> -rw-------   1 root  wheel  1228771328 Mar  6 22:55 vmcore.0
>>> lrwxr-xr-x   1 root  wheel           8 Mar  6 22:55 vmcore.last@ ->
>>
>> vmcore.0
>>>
>>>
>>>
>>> I would definately be interested in knowing if there is a fix for this?
>>>
>>> The start of the core file is:
>>>
>>> root@yeaguy:/var/crash # vi core.txt.0
>>>
>>> yeaguy.com dumped core - see /var/crash/vmcore.0
>>>
>>> Thu Mar  6 22:55:25 PST 2014
>>>
>>> FreeBSD yeaguy.com 10.0-RELEASE FreeBSD 10.0-RELEASE #0 r260789: Thu Jan
>>
>> 16 22:34:59 UTC 2014     root@snap.freebsd.org:/usr/
>>>
>>> obj/usr/src/sys/GENERIC  amd64
>>>
>>> panic: vm_radix_remove: invalid key found
>>
>>
>> I'm not a kernel hacker but more lines are needed, not just the last one.
>>
>> Regards
>>
>>>
>>> GNU gdb 6.1.1 [FreeBSD]
>>> Copyright 2004 Free Software Foundation, Inc.
>>> GDB is free software, covered by the GNU General Public License, and you
>>
>> are
>>>
>>> welcome to change it and/or distribute copies of it under certain
>>
>> conditions.
>>>
>>> Type "show copying" to see the conditions.
>>> There is absolutely no warranty for GDB.  Type "show warranty" for
>>
>> details.
>>>
>>> This GDB was configured as "amd64-marcel-freebsd"...
>>>
>>> Any assistance in resolving this matter would be appreciated.
>>>
>>> Thank you,
>>>
>>> JV
>>>
>>>
>>> _______________________________________________
>>> freebsd-questions@freebsd.org mailing list
>>> http://lists.freebsd.org/mailman/listinfo/freebsd-questions
>>> To unsubscribe, send any mail to "
>>
>> freebsd-questions-unsubscribe@freebsd.org"
>> _______________________________________________
>> freebsd-questions@freebsd.org mailing list
>> http://lists.freebsd.org/mailman/listinfo/freebsd-questions
>> To unsubscribe, send any mail to
>> "freebsd-questions-unsubscribe@freebsd.org"
>>
>
>
>
>
> root@yeaguy:/home/vic # cat /var/crash/core.txt.0
> yeaguy.com dumped core - see /var/crash/vmcore.0
>
> Thu Mar  6 22:55:25 PST 2014
>
> FreeBSD yeaguy.com 10.0-RELEASE FreeBSD 10.0-RELEASE #0 r260789: Thu Jan 16
> 22:34:59 UTC 2014 root@snap.freebsd.org:/usr/obj/usr/src/sys/GENERIC  amd64
>
> panic: vm_radix_remove: invalid key found
>
> GNU gdb 6.1.1 [FreeBSD]
> Copyright 2004 Free Software Foundation, Inc.
> GDB is free software, covered by the GNU General Public License, and you are
> welcome to change it and/or distribute copies of it under certain
> conditions.
> Type "show copying" to see the conditions.
> There is absolutely no warranty for GDB.  Type "show warranty" for details.
> This GDB was configured as "amd64-marcel-freebsd"...
>
> Unread portion of the kernel message buffer:
> panic: vm_radix_remove: invalid key found
> cpuid = 0
> KDB: stack backtrace:
> #0 0xffffffff808e7dd0 at kdb_backtrace+0x60
> #1 0xffffffff808af8b5 at panic+0x155
> #2 0xffffffff80b24b41 at vm_radix_remove+0x121
> #3 0xffffffff80b1c741 at vm_page_remove+0x1b1
> #4 0xffffffff80b1c9ef at vm_page_rename+0xaf
> #5 0xffffffff80b1aa89 at vm_object_backing_scan+0x2d9
> #6 0xffffffff80b187da at vm_object_collapse+0xaa
> #7 0xffffffff80b18445 at vm_object_deallocate+0x515
> #8 0xffffffff80b1071d at vm_map_process_deferred+0x5d
> #9 0xffffffff80b13ba3 at vm_map_remove+0x53
> #10 0xffffffff8087b718 at exec_new_vmspace+0x1c8
> #11 0xffffffff8085bd48 at exec_elf64_imgact+0x598
> #12 0xffffffff80879f60 at kern_execve+0x690
> #13 0xffffffff808796b7 at sys_execve+0x37
> #14 0xffffffff80c8ef87 at amd64_syscall+0x357
> #15 0xffffffff80c7567b at Xfast_syscall+0xfb
> Uptime: 21d4h24m37s
> Dumping 1171 out of 14055
> MB:..2%..11%..21%..31%..41%..51%..61%..71%..81%..91%
>
> Reading symbols from /boot/kernel/accf_http.ko.symbols...done.
> Loaded symbols for /boot/kernel/accf_http.ko.symbols
> Reading symbols from /boot/kernel/amdtemp.ko.symbols...done.
> Loaded symbols for /boot/kernel/amdtemp.ko.symbols
> Reading symbols from /boot/kernel/linprocfs.ko.symbols...done.
> Loaded symbols for /boot/kernel/linprocfs.ko.symbols
> Reading symbols from /boot/kernel/linux.ko.symbols...done.
> Loaded symbols for /boot/kernel/linux.ko.symbols
> Reading symbols from /boot/kernel/ums.ko.symbols...done.
> Loaded symbols for /boot/kernel/ums.ko.symbols
> Reading symbols from /boot/kernel/uhid.ko.symbols...done.
> Loaded symbols for /boot/kernel/uhid.ko.symbols
> Reading symbols from /boot/kernel/ipfw.ko.symbols...done.
> Loaded symbols for /boot/kernel/ipfw.ko.symbols
> Reading symbols from /boot/kernel/dummynet.ko.symbols...done.
> Loaded symbols for /boot/kernel/dummynet.ko.symbols
> Reading symbols from /boot/kernel/radeon.ko.symbols...done.
> Loaded symbols for /boot/kernel/radeon.ko.symbols
> Reading symbols from /boot/kernel/drm.ko.symbols...done.
> Loaded symbols for /boot/kernel/drm.ko.symbols
> Reading symbols from /boot/kernel/ipmi.ko.symbols...done.
> Loaded symbols for /boot/kernel/ipmi.ko.symbols
> Reading symbols from /boot/kernel/smbus.ko.symbols...done.
> Loaded symbols for /boot/kernel/smbus.ko.symbols
> #0  doadump (textdump=<value optimized out>) at pcpu.h:219
> 219     pcpu.h: No such file or directory.
>         in pcpu.h
> (kgdb) #0  doadump (textdump=<value optimized out>) at pcpu.h:219
> #1  0xffffffff808af530 in kern_reboot (howto=260)
>     at /usr/src/sys/kern/kern_shutdown.c:447
> #2  0xffffffff808af8f4 in panic (fmt=<value optimized out>)
>     at /usr/src/sys/kern/kern_shutdown.c:754
> #3  0xffffffff80b24b41 in vm_radix_remove (rtree=<value optimized out>,
>     index=<value optimized out>) at /usr/src/sys/vm/vm_radix.c:729
> #4  0xffffffff80b1c741 in vm_page_remove (m=0xfffff80394694f60)
>     at /usr/src/sys/vm/vm_page.c:1087
> #5  0xffffffff80b1c9ef in vm_page_rename (m=0xfffff80394694f60,
>     new_object=0xfffff800582d3200, new_pindex=709)
>     at /usr/src/sys/vm/vm_page.c:1273
> #6  0xffffffff80b1aa89 in vm_object_backing_scan (object=0xfffff800582d3200,
>     op=<value optimized out>) at /usr/src/sys/vm/vm_object.c:1618
> #7  0xffffffff80b187da in vm_object_collapse (object=0xfffff800582d3200)
>     at /usr/src/sys/vm/vm_object.c:1731
> #8  0xffffffff80b18445 in vm_object_deallocate (object=0xfffff800582d3200)
>     at /usr/src/sys/vm/vm_object.c:627
> #9  0xffffffff80b1071d in vm_map_process_deferred ()
>     at /usr/src/sys/vm/vm_map.c:2742
> #10 0xffffffff80b13ba3 in vm_map_remove (map=0xfffff80184fb4c40,
>     start=140737488355328, end=0) at /usr/src/sys/vm/vm_map.c:2921
> #11 0xffffffff8087b718 in exec_new_vmspace (imgp=0xfffffe03cd6d18a0,
>     sv=0xffffffff813d5628) at /usr/src/sys/kern/kern_exec.c:1050
> #12 0xffffffff8085bd48 in exec_elf64_imgact (imgp=0xfffffe03cd6d18a0)
>     at /usr/src/sys/kern/imgact_elf.c:819
> #13 0xffffffff80879f60 in kern_execve (td=0xfffff80170000920,
>     args=0xfffffe03cd6d1a98, mac_p=0x0) at /usr/src/sys/kern/kern_exec.c:501
> #14 0xffffffff808796b7 in sys_execve (td=<value optimized out>,
>     uap=<value optimized out>) at /usr/src/sys/kern/kern_exec.c:213
> #15 0xffffffff80c8ef87 in amd64_syscall (td=0xfffff80170000920, traced=0)
>     at subr_syscall.c:134
> #16 0xffffffff80c7567b in Xfast_syscall ()
>     at /usr/src/sys/amd64/amd64/exception.S:391
> #17 0x0000000801499d5a in ?? ()
> Previous frame inner to this frame (corrupt stack?)
> Current language:  auto; currently minimal
> (kgdb)

You'll probably have more help in @hackers. However, were you trying
to execute an specific executable? Or did the machine just panic
during normal execution? It looks like the VM is messed up.

>
> ------------------------------------------------------------------------
> ps -axl
>
>  UID   PID  PPID CPU PRI NI    VSZ               RSS MWCHAN           STAT
> TT         TIME COMMAND
>    0     0     0   0 -92  0      0                 0 -                DLs -
> 157:43.67 [kernel]
>    0     1     0   0  20  0   9428                 0 wait             DLs -
> 0:00.12 [init]
>    0     2     0   0 -16  0      0                 0 waiting_         DL -
> 0:00.00 [sctp_iterator]
>    0     3     0   0 -16  0      0                 0 ccb_scan         DL -
> 0:00.00 [xpt_thrd]
>    0     4     0   0 -16  0      0                 0 psleep           DL -
> 1:40.42 [pagedaemon]
>    0     5     0   0 -16  0      0                 0 psleep           DL -
> 0:16.05 [vmdaemon]
>    0     6     0   0 155  0      0                 0 pgzero           DL -
> 0:00.03 [pagezero]
>    0     7     0   0  20  0      0                 0 psleep           DL -
> 0:12.86 [bufdaemon]
>    0     8     0   0  20  0      0                 0 vlruwt           DL -
> 0:50.70 [vnlru]
>    0     9     0   0  16  0      0                 0 syncer           DL -
> 109:08.21 [syncer]
>    0    10     0   0 -16  0      0                 0 audit_wo         DL -
> 0:00.00 [audit]
>    0    11     0   0 155  0      0                 0 -                RL -
> 88869:14.34 [idle]
>    0    12     0   0 -53  0      0                 0 -                WL -
> 51:23.57 [intr]
>    0    13     0   0  -8  0      0                 0 -                DL -
> 9:17.18 [geom]
>    0    14     0   0 -16  0      0                 0 -                DL -
> 3:23.79 [rand_harvestq]
>    0    15     0   0 -68  0      0                 0 -                DL -
> 1:00.67 [usb]
>    0    16     0   0  20  0      0                 0 sdflush          DL -
> 0:38.72 [softdepflush]
>    0   171     1   0  52  0  12264                 0 pause            Ds -
> 0:00.00 [adjkerntz]
>    0   529     1   0  20  0  16628                 0 select           Ds -
> 0:05.93 [moused]
>    0   546     1   0  20  0  13584                 0 select           Ds -
> 0:00.67 [devd]
>    0   708     1   0  20  0  14424                 0 select           Ds -
> 0:04.38 [syslogd]
>    0   817     1   0  20  0  25328                 0 select           Ds -
> 0:59.42 [ntpd]
>    0   848     1   0  20  0  62892                 0 select           Ds -
> 0:12.76 [nmbd]
>    0   851     1   0  20  0  77040                 0 select           Ds -
> 0:00.31 [smbd]
>    0   854   851   0  20  0  77564                 0 select           D -
> 0:02.94 [smbd]
>    0   857     1   0  20  0  70876                 0 select           Ds -
> 0:01.34 [winbindd]
>    0   877     1   0  20  0  14868                 0 nanslp           Ds -
> 0:02.78 [sshguard]
>    0   882   857   0  20  0  70052                 0 select           D -
> 0:01.05 [winbindd]
>   88   920     1   0  52  0  16992                 0 wait             Ds -
> 0:00.01 [sh]
>   88  1026   920   0  20  0 703088 17979219938257600 uwait            D -
> 4:32.74 [mysqld]
>  110  1031     1   0  20  0 208048                 0 select           Ds -
> 0:14.45 [perl]
>  110  1036     1   0  20  0 330748 17979254453917888 select           Ds -
> 10:36.76 [clamd]
>  110  1039     1   0  52  0  54664                 0 pause            Ds -
> 10:24.71 [freshclam]
>  556  1149     1   0  20  0  17040                 0 select           Ds -
> 0:06.47 [dbus-daemon]
>    0  1274     1   0  20  0  60816                 0 select           Ds -
> 0:00.04 [sshd]
>    0  1309     1   0  20  0  16524                 0 nanslp           Ds -
> 0:04.23 [cron]
>    0  1363     1   0  20  0  47660                 0 wait             Ds -
> 0:00.01 [login]
>    0  1364     1   0  52  0  14424                 0 ttyin            Ds+ -
> 0:00.00 [getty]
>    0  1365     1   0  52  0  14424                 0 ttyin            Ds+ -
> 0:00.00 [getty]
>    0  1366     1   0  52  0  14424                 0 ttyin            Ds+ -
> 0:00.00 [getty]
>    0  1367     1   0  52  0  14424                 0 ttyin            Ds+ -
> 0:00.00 [getty]
>    0  1368     1   0  52  0  14424                 0 ttyin            Ds+ -
> 0:00.00 [getty]
>    0  1369     1   0  52  0  14424                 0 ttyin            Ds+ -
> 0:00.00 [getty]
>    0  1370     1   0  52  0  14424                 0 ttyin            Ds+ -
> 0:00.00 [getty]
>  560  1381     1   0  20  0  63472                 0 select           Ds -
> 3:20.12 [hald]
>    0  1383     1   0  20  0  91932                 0 n                D -
> 0:00.16 [console-kit-daemon]
>    0  1386     1   0  21  0  68492                 0 kqread           D -
> 0:00.47 [polkitd]
>    0  1387  1381   0  52  0  43172                 0 select           D -
> 0:00.10 [hald-runner]
>    0  1420  1387   0  30  0  28816                 0 s                D -
> 0:00.07 [hald-addon-mouse-s]
>    0  1453  1387   0  20  0  23260                 0 e                D -
> 5:12.36 [hald-addon-storage]
> 1002  4009 91575   0  20  0  25368                 0 select           D+ -
> 0:07.33 [htop]
>  125  4602 93111   0  20  0  17156                 0 kqread           D -
> 0:00.01 [showq]
> 1004  4854 68638   0  22  0  16780                 0 select           D -
> 0:00.53 [pure-ftpd]
>    0  4855  4854   0  20  0  16780                 0 sbwait           D -
> 0:00.00 [pure-ftpd]
>    0  5086     1   0  20  0  30524                 0 nanslp           D -
> 0:00.28 [smartd]
>    0  5119 93945   0  45  0      0                 0 -                R -
> 0:00.00 [perl5.16.3]
>    0  9170   857   0  20  0  70876                 0 select           D -
> 0:00.05 [winbindd]
>    0  9171   857   0  20  0  70052                 0 select           D -
> 0:00.04 [winbindd]
>    0 22005     1   0  20  0 152688                 0 select           Ds -
> 0:29.83 [httpd]
>    0 26972   851   0  20  0  82724                 0 select           D -
> 0:18.71 [smbd]
>    0 27030  1274   0  20  0  86084                 0 select           Ds -
> 0:00.02 [sshd]
> 1001 27034 27030   0  20  0  86084                 0 select           D -
> 0:02.12 [sshd]
> 1001 27035 27034   0  23  0  17476                 0 wait             Ds -
> 0:00.04 [bash]
> 1001 27036 27035   0  20  0  31092                 0 select           D+ -
> 0:03.00 [BitchX-1.2-final]
> 1001 28586     1   0  52  0 118532                 0 select           D -
> 0:00.01 [gconf-helper]
>    0 37999     1   0  20  0 233084                 0 uwait            D -
> 0:59.90 [mediatomb]
>   80 39602 22005   0  20  0 156784                 0 lockf            D -
> 0:00.31 [httpd]
> 1001 41151  1363   0  20  0  17476                 0 ttyin            D+ -
> 0:00.04 [bash]
> 1001 41212     1   0  20  0  28404                 0 select           D -
> 0:00.01 [gam_server]
>    0 41222     1   0  20  0  58020                 0 select           D -
> 0:02.66 [upowerd]
> 1001 41579     1   0  20  0 310384                 0 uwait            D -
> 4:39.27 [mysqld]
> 1001 43679     1   0  20  0  29668                 0 select           Ds -
> 0:29.77 [gpg-agent]
>  972 44129 44370   0  35 15 209544                 0 select           DN -
> 3:05.27 [python]
>  972 44370     1   0  20  0 336840                 0 fffff8003eb61b80 Ds -
> 62:45.02 [Plex Media Server]
>  972 44374 44370   0  20  0 330860                 0 uwait            D -
> 19:28.58 [Plex DLNA Server]
>   80 53516 22005   0  20  0 156784                 0 lockf            D -
> 0:00.19 [httpd]
>   80 53700 22005   0  20  0 156784                 0 lockf            D -
> 0:00.17 [httpd]
>   80 53831 22005   0  20  0 152688                 0 lockf            D -
> 0:00.07 [httpd]
>   80 54029 22005   0  20  0 156784                 0 lockf            D -
> 0:00.17 [httpd]
>   80 54216 22005   0  20  0 156784                 0 lockf            D -
> 0:00.15 [httpd]
>   80 62145 22005   0  20  0 156784                 0 kqread           D -
> 0:00.46 [httpd]
>   80 62147 22005   0  20  0 156784                 0 lockf            D -
> 0:00.45 [httpd]
>    0 68638     1   0  20  0  16776                 0 select           Ds -
> 0:00.41 [pure-ftpd]
>  110 72149  1031   0  20  0 213232                 0 select           D -
> 0:03.61 [perl]
>    0 74671     1   0  20  0 130268                 0 select           Ds -
> 2:56.23 [perl]
>    0 74672 74671   0  20  0 130268                 0 select           D -
> 0:01.38 [perl]
>    0 74673 74671   0  20  0 130268                 0 select           D -
> 0:01.49 [perl]
>   80 85026 22005   0  20  0 156784                 0 lockf            D -
> 0:01.09 [httpd]
>   80 85028 22005   0  20  0 156784                 0 lockf            D -
> 0:00.84 [httpd]
>    0 91571  1274   0  21  0  86084                 0 select           Ds -
> 0:00.01 [sshd]
> 1002 91574 91571   0  20  0  86084                 0 select           D -
> 0:00.35 [sshd]
> 1002 91575 91574   0  20  0  17476                 0 wait             Ds -
> 0:00.02 [bash]
>    0 93111     1   0  20  0  17084                 0 kqread           Ds -
> 0:07.35 [master]
>  125 93113 93111   0  20  0  17212                 0 kqread           D -
> 0:01.86 [qmgr]
>    0 93945     1   0  45  0 149564                 0 piperd           Ds -
> 0:15.90 [perl5.16.3]
>    0 94043   708   0  20  0  14868                 0 nanslp           Ds -
> 0:00.00 [sshguard]
>  110 99343  1031   0  21  0 209136                 0 lockf            D -
> 0:00.23 [perl]
>
> ------------------------------------------------------------------------
> vmstat -s
>
> 1355800859 cpu context switches
> 2150726257 device interrupts
> 107120867 software interrupts
> 1171635225 traps
> 1311878947 system calls
>        18 kernel threads created
>   2291630  fork() calls
>    308794 vfork() calls
>       132 rfork() calls
>     17137 swap pager pageins
>     65817 swap pager pages paged in
>     50601 swap pager pageouts
>    442181 swap pager pages paged out
>     51097 vnode pager pageins
>    299129 vnode pager pages paged in
>   1776841 vnode pager pageouts
>   4513001 vnode pager pages paged out
>        58 page daemon wakeups
>         0 pages examined by the page daemon
>    161875 pages reactivated
> 134995949 copy-on-write faults
>    242212 copy-on-write optimized faults
> 572489972 zero fill pages zeroed
>    512263 zero fill pages prezeroed
>     28429 intransit blocking page faults
> 933449772 total VM faults taken
>     71353 page faults requiring I/O
>         0 pages affected by kernel thread creation
>  90887435 pages affected by  fork()
>  13408568 pages affected by vfork()
>     33717 pages affected by rfork()
>         0 pages cached
> 2519295336 pages freed
>         0 pages freed by daemon
>         0 pages freed by exiting processes
>     93651 pages active
>   2485597 pages inactive
>     60691 pages in VM cache
>    228298 pages wired down
>    633019 pages free
>      4096 bytes per page
> 6677164561 total name lookups
>           cache hits (66% pos + 1% neg) system 0% per-directory
>           deletions 0%, falsehits 0%, toolong 0%
>
> ------------------------------------------------------------------------
> vmstat -m
>
>          Type InUse MemUse HighUse Requests  Size(s)
>        USBdev    93    29K       -      324  32,64,128,512,4096
>      ppbusdev     2     1K       -        2  256
>          cdev     7     2K       -        7  256
>       entropy  1026    65K       -   220557  32,64,4096
>       CAM SIM     7     2K       -        7  256
>      filedesc 12634   654K       -  2671092
> 16,32,64,128,256,512,1024,2048,4096
> filedesc_to_leader     0     0K       -      122  64
>         sigio     2     1K       -      991  64
>      filecaps     0     0K       -     3152  16,64,128
>       kdtrace   483   103K       -  3034608  64,256
>          kenv    83    12K       -      102  16,32,64,128
>        kqueue    49    51K       -   366513  256,512,2048,4096
>     proc-args    63     5K       -  2664246  16,32,64,128,256
>        kbdmux     7    18K       -        7  16,512,1024,2048
>         hhook     2     1K       -        2  256
>       ithread    96    15K       -      101  32,128,256
>        KTRACE   100    13K       -      100  128
>       CAM XPT    41     3K       -      564  16,32,64,128,256,1024
>       scsi_cd     0     0K       -       10  16
>        linker   329   865K       -      417
> 16,32,64,128,256,512,1024,2048,4096
>         lockf   291    29K       - 19126129  64,128,256,512
>    loginclass     3     1K       -    10232  64
>        devbuf 18093 39587K       -    36550
> 16,32,64,128,256,512,1024,2048,4096
>          temp    20    17K       - 22205060
> 16,32,64,128,256,512,1024,2048,4096
>        ip6ndp     4     1K       -        5  64,128
>        module   494    62K       -      494  128
>      mtx_pool     2    16K       -        2
>           osd     2     1K       -        2  16,64
>      pmchooks     1     1K       -        1  128
>          hdaa     9    23K       -        9  256,512,1024,2048
>          hdac     2     2K       -        2  128,1024
>         hdacc     2     1K       -        2  32
>          pgrp    46     6K       -    18646  128
>       session    43     6K       -    10388  128
>          proc     2    64K       -        2
>       subproc   294   487K       -  2600655  512,4096
>          cred   266    42K       - 68990480  64,256
>        plimit    29     8K       -   150876  256
>       uidinfo    13    10K       -    50261  128
>       CAM DEV    11    22K       -       25  2048
>      pci_link    16     2K       -       16  16,32,128
>        sysctl     0     0K       - 17490478  16,32,64
>     sysctloid  4504   223K       -     4616  16,32,64,128
>     sysctltmp     0     0K       -  6144961 16,32,64,128,256,4096
>       tidhash     1    64K       -        1
>       callout     4  1928K       -        4
>          umtx  1020   128K       -     1170  128
>      p1003.1b     1     1K       -        1  16
>          SWAP     2  2189K       -        2  64
>           bus  1286   108K       -    15032  16,32,64,128,256,1024
>        bus-sc    95  1511K       -     4575
> 16,32,64,128,256,512,1024,2048,4096
>       devstat    18    37K       -       18  32,4096
>  eventhandler    82     7K       -       82  64,128
>          kobj   341  1364K       -     1117  4096
>     acpi_perf     3     1K       -        3  128
>       Per-cpu     1     1K       -        1  32
>        DEVFS3   163    41K       -      374  256
>        DEVFS1   146    73K       -      344  512
>          rman   256    30K       -      676  16,32,128
>          sbuf     0     0K       - 1528081519
> 16,32,64,128,256,512,1024,2048,4096
>         DEVFS    33     1K       -       34  16,128
>        DEVFSP     1     1K       -      295  64
>         stack     0     0K       -        4  256
>     taskqueue    17     3K       -       17  16,32,256
>        Unitno    35     2K       -  5138456 32,64
>          vmem     3   140K       -      139  512,1024,2048,4096
>      ioctlops     0     0K       - 25576680 16,32,64,128,256,512,1024,2048
>        select   370    47K       -    26834  128,4096
>           iov     0     0K       - 7417644444
> 16,32,64,128,256,512,1024,2048,4096
>           msg     4    30K       -        4  2048,4096
>           sem     4   106K       -        4  2048,4096
>           shm     1    20K       -      192  2048
>           tty    21    21K       -      172  1024,2048,4096
>           pts     3     1K       -      122  256
>          accf     1     1K       -        1  64
>      mbuf_tag     0     0K       -    21312  32,128
>         shmfd     4    10K       -       64  64,256,1024
>        soname    55     7K       -  7842867  16,32,64,128
>           pcb    75  2199K       -  1329761  16,32,128,1024,2048
>           acl     0     0K       -   119256  4096
>      vfscache     1  4096K       -        1
>    cl_savebuf     0     0K       -   464177  64
>      vfs_hash     1  2048K       -        1
>        vnodes     1     1K       -        1  256
>         mount   121     6K       -      191  16,32,64,128,256
>   vnodemarker     0     0K       -   877085 512
>       fadvise     0     0K       -  1263990  64
>           BPF     2     1K       -      160  16,32,128,256,512,4096
>         ifnet     3     5K       -        3  128,2048
>        ifaddr    47    14K       -       49  32,64,128,256,512,2048,4096
>   ether_multi    50     3K       -      290  16,32,64
>         clone     8     1K       -        8  128
>        arpcom     1     1K       -        1  16
>       lltable    12     4K       -      419  256,512
>      routetbl    39     7K       -  1316047  32,64,128,256,512
>          igmp     2     1K       -        2  256
>    in_mfilter     7     7K       -    55132  1024
>      in_multi     4     1K       -       44  256
>   ip_moptions    14     3K       -   110264  64,256
>     sctp_a_it     0     0K       -       11  16
>      sctp_vrf     1     1K       -        1  64
>      sctp_ifa     5     1K       -        9  128
>      sctp_ifn     2     1K       -        2  128
>     sctp_iter     0     0K       -       11  256
>     hostcache     1    28K       -        1
>      syncache     1    64K       -        1
>     in6_multi    25     3K       -       25  32,256
>           mld     2     1K       -        2  128
>       NFS FHA     1     2K       -        1  2048
>           rpc     2     1K       -        2  256
> audit_evclass   187     6K       -      228  32
>       pagedep     3   257K       -   781014  256
>      inodedep    22  2059K       -  3824271  512
>     bmsafemap     2     9K       -  2625464  256
>        newblk    11  4099K       -  7403623  256
>      indirdep     0     0K       -    18741  128
>      freefrag     0     0K       -  1221322  128
>      freeblks     1     1K       -  2199791  256
>      freefile     0     0K       -  2035765  64
>        diradd     1     1K       -  3688449  128
>         mkdir     0     0K       -  1184620  128
>        dirrem     3     1K       -  3140682  128
>     newdirblk     0     0K       -   594467  64
>      freework     4     1K       -  3966241  16,128
>       freedep     0     0K       -     7734  64
>       jaddref     0     0K       -  4873069  128
>       jremref     0     0K       -  3349492  128
>        jmvref     0     0K       -    53974  128
>       jnewblk     0     0K       -  7403622  128
>     jfreefrag     0     0K       -  1221322  128
>          jseg    14     2K       -   195125  128
>       jsegdep    15     1K       - 16847505  64
>         sbdep     0     0K       -    47086  64
>      savedino     0     0K       -  1473135  256
>       jblocks     8     2K       -        8  128,256
>   ufs_dirhash  5214  1038K       -   226152 16,32,64,128,256,512,1024,2048
>     ufs_quota     1  2048K       -        1
>     ufs_mount    21   136K       -       21  512,4096
>     vm_pgdata     2  2049K       -        2  128
>       UMAHash     4    97K       -       22  512,1024,2048,4096
>     pfs_nodes    73    19K       -       73  256
>       memdesc     1     4K       -       41  32,4096
>   pfs_vncache   372    24K       -   366686  64
>          GEOM   162    29K       -     3837 16,32,64,128,256,512,1024,2048
>        feeder    37     4K       -    17943  32,128
>      atkbddev     2     1K       -        2  64
>       CAM CCB    99   198K       -  2704353  2048
>         mixer     4    16K       -        4  4096
>     raid_data     0     0K       -      468  32,128,256
>      acpiintr     1     1K       -        1  64
>          UART     3     3K       -        3  16,1024
> md_nvidia_data     0     0K       -       77  512
>        acpica  6366   643K       -   106553
> 16,32,64,128,256,512,1024,2048,4096
>   md_sii_data     0     0K       -       77  512
>      CAM path    15     1K       -       60  32
>    CAM periph    10     3K       -       32  16,32,64,128,256
>      acpitask     1     8K       -        1
>        apmdev     1     1K       -        1  128
>    madt_table     0     0K       -        1  4096
>       acpisem    25     4K       -       25  128
>     CAM queue    23     6K       -       97  16,32,512
>       acpidev    38     3K       -       38  64
> CAM dev queue     7     1K       -        7  32
>       io_apic     1     2K       -        1  2048
>           MCA     6     1K       -        6  128
>           msi     7     1K       -        7  128
>      nexusdev     3     1K       -        3  16
>        isadev     7     1K       -        7  128
>           USB    58    62K       -       59  16,128,256,512,2048,4096
>         futex     0     0K       -    33055  128
>      futex wp     0     0K       -    19259  32
>         linux    15     1K       -      192  32,64
>   IpFw/IpAcct    62    42K       -      231  16,32,64,128,256,512,1024
>      dummynet     0     0K       -        2  16
>      dummynet     3     3K       -        3  512,1024
>     drm_sarea     1     1K       -        2  16,32
>    drm_driver     4     3K       -       99  16,32,64,128,512,2048
>     drm_magic     0     0K       -        8  32
>      drm_maps     1     1K       -       93  128
>      drm_bufs    10     1K       -      180  16,32,256,4096
>     drm_files     0     0K       -       80  16,64
> drm_ctxbitmap     1     4K       -        1  4096
>   drm_sglists     0     0K       -        5
>  drm_drawable     0     0K       -        6  64
>
> ------------------------------------------------------------------------
> vmstat -z
>
> ITEM                   SIZE  LIMIT     USED     FREE      REQ FAIL SLEEP
>
> UMA Kegs:               384,      0,      96,       4,      96,   0,   0
> UMA Zones:             1024,      0,      96,       0,      96,   0,   0
> UMA Slabs:               80,      0,    9139,    1261,764182338,   0,   0
> UMA RCntSlabs:           88,      0,    1049,      31,    1756,   0,   0
> UMA Hash:               256,      0,       5,      10,       9,   0,   0
> 4 Bucket:                32,      0,     500,     500,11544697,   0,   0
> 8 Bucket:                64,      0,      55,     627,  237390,   0,   0
> 16 Bucket:              128,      0,     774,     776,  350016, 586,   0
> 32 Bucket:              256,      0,    3988,    4802, 8990670, 232,   0
> 64 Bucket:              512,      0,    5839,    3785, 1877263,407072,   0
> 128 Bucket:            1024,      0,    2291,     905, 3928985,208778,   0
> vmem btag:               56,      0,   11156,   45147,  923988,1155,   0
> VM OBJECT:              256,      0,  204118,   80387,87232333,   0,   0
> RADIX NODE:             144,      0,  197917,  217991,358100775,  49,   0
> MAP:                    240,      0,       3,      61,       3,   0,   0
> KMAP ENTRY:             128,      0,      15,     264,      15,   0,   0
> MAP ENTRY:              128,      0,    7406,   14883,397105289,   0,   0
> VMSPACE:                448,      0,      81,     180, 2600427,   0,   0
> fakepg:                 104,      0,       0,   66386,  330779,   0,   0
> mt_zone:               4112,      0,     370,       0,     370,   0,   0
> 16:                      16,      0,   17368,     453,33887902,   0,   0
> 32:                      32,      0,    3142,     983,22124964,   0,   0
> 64:                      64,      0,   13552,   64878,7947082714,   0,   0
> 128:                    128,      0,    9359,   59554,49855995,   0,   0
> 256:                    256,      0,    1257,   42018,51508626,   0,   0
> 512:                    512,      0,    2346,   23222,305223463,   0,   0
> 1024:                  1024,      0,     105,      63,18736594,   0,   0
> 2048:                  2048,      0,     273,      67,11822222,   0,   0
> 4096:                  4096,      0,     537,      33, 2980419,   0,   0
> SLEEPQUEUE:              80,      0,     511,     264,     586,   0,   0
> uint64 pcpu:              8,      0,    1332,      76,    1332,   0,   0
> Files:                   80,      0,     797,    9203,1195105666,   0,   0
> TURNSTILE:              136,      0,     511,     109,     586,   0,   0
> rl_entry:                40,      0,     387,     313,     431,   0,   0
> umtx pi:                 96,      0,       0,       0,       0,   0,   0
> MAC labels:              40,      0,       0,       0,       0,   0,   0
> PROC:                  1208,      0,      96,      99, 2600574,   0,   0
> THREAD:                1168,      0,     385,     125,  434032,   0,   0
> cpuset:                  72,      0,      83,     192,      85,   0,   0
> audit_record:          1248,      0,       0,       0,       0,   0,   0
> mbuf_packet:            256, 5602380,     256,     880,50003858,   0,   0
> mbuf:                   256, 5602380,       2,    2398,360888280,  14,   0
> mbuf_cluster:          2048, 875372,    1125,      33,    3125,1025,   0
> mbuf_jumbo_page:       4096, 437685,       0,     470,11711957, 570,   0
> mbuf_jumbo_9k:         9216, 389052,       0,       0,       0,   0,   0
> mbuf_jumbo_16k:       16384, 291788,       0,       0,       0,   0,   0
> mbuf_ext_refcnt:          4,      0,       0,     502, 1967043,   0,   0
> g_bio:                  248,      0,       0,   14464,77067530,   0,   0
> ttyinq:                 160,      0,     240,     435,    5655,   0,   0
> ttyoutq:                256,      0,     126,     309,    2877,   0,   0
> ata_request:            336,      0,       0,     121, 5751776,   0,   0
> vtnet_tx_hdr:            24,      0,       0,       0,       0,   0,   0
> FPU_save_area:          512,      0,       0,       0,       0,   0,   0
> VNODE:                  472,      0,  274643,   17245,78556529,   0,   0
> VNODEPOLL:              112,      0,      70,    4970,   11024,   0,   0
> BUF TRIE:               144,      0,     346,   90293, 8070829,   0,   0
> NAMEI:                 1024,      0,       1,      67,1402788414,   0,   0
> S VFS Cache:            108,      0,  244182,   64308,1596472490,   0,   0
> STS VFS Cache:          148,      0,       0,       0,       0,   0,   0
> L VFS Cache:            328,      0,   48140,   65284, 7266561,   0,   0
> LTS VFS Cache:          368,      0,       0,       0,       0,   0,   0
> NCLNODE:                528,      0,       0,       0,       0,   0,   0
> DIRHASH:               1024,      0,    9122,     838,  268925,   0,   0
> pipe:                   744,      0,     135,     130, 3304569,   0,   0
> procdesc:               128,      0,       0,       0,       0,   0,   0
> Mountpoints:            816,      0,       9,      31,       9,   0,   0
> ksiginfo:               112,      0,     188,     582, 1961524,   0,   0
> itimer:                 352,      0,       1,      32,       1,   0,   0
> KNOTE:                  128,      0,     150,    1617, 7492172,   0,   0
> socket:                 696, 449790,     180,    7780, 4427287,   0,   0
> unpcb:                  240, 449792,     121,     535, 1100711,   0,   0
> ipq:                     56,  27406,       0,     142,     395,   0,   0
> udp_inpcb:              392, 449790,      25,     125, 2172278,   0,   0
> udpcb:                   16, 449792,      25,     728, 2172278,   0,   0
> tcp_inpcb:              392, 449790,      63,    9107, 1122378,   0,   0
> tcpcb:                 1024, 449792,      31,     177, 1122378,   0,   0
> tcptw:                   88,  27810,      31,    9239,  516475,   0,   0
> syncache:               160,  15375,       0,     250,  521797,   0,   0
> hostcache:              136,  15370,       6,     371,    1710,   0,   0
> tcpreass:                40,  54800,       0,     900,   16110,   0,   0
> sackhole:                32,      0,       0,     375,    5758,   0,   0
> sctp_ep:               1408, 449790,       0,       0,       0,   0,   0
> sctp_asoc:             2352,  40000,       0,       0,       0,   0,   0
> sctp_laddr:              48,  80012,       0,     415,      12,   0,   0
> sctp_raddr:             728,  80000,       0,       0,       0,   0,   0
> sctp_chunk:             136, 400026,       0,       0,       0,   0,   0
> sctp_readq:             104, 400026,       0,       0,       0,   0,   0
> sctp_stream_msg_out:    104, 400026,       0,       0,       0,   0,   0
> sctp_asconf:             40, 400000,       0,       0,       0,   0,   0
> sctp_asconf_ack:         48, 400060,       0,       0,       0,   0,   0
> ripcb:                  392, 449790,       0,     120,   30705,   0,   0
> rtentry:                200,      0,      19,     181,      29,   0,   0
> selfd:                   56,      0,     693,     727,577901962,   0,   0
> SWAPMETA:               288, 1750749,    8093,    2385,70996951,   0,   0
> FFS inode:              168,      0,  274220,   17305,78188379,   0,   0
> FFS1 dinode:            128,      0,       0,       0,       0,   0,   0
> FFS2 dinode:            256,      0,  274220,   17305,78188360,   0,   0
> IPFW dynamic rule:      120,   4125,       0,       0,       0,   0,   0
>
>
> ------------------------------------------------------------------------
> vmstat -i
>
> interrupt                          total       rate
> irq15: ata1                     10603107     240979
> irq16: hdac1 ohci0+                19062        433
> irq18: ohci2 ohci3+                82965       1885
> irq19: ehci1                           2          0
> irq22: ahci0                    25686148     583776
> irq256: hpet0:t0              1840258746   41824062
> irq257: hpet0:t1               101371407    2303895
> irq258: hpet0:t2               101896569    2315831
> irq259: hdac0                      12986        295
> irq261: re0                     70795265    1608983
> Total                         2150726257   48880142
>
> ------------------------------------------------------------------------
> pstat -T
>
> 797/449789 files
> 692M/11789M swap space
>
> ------------------------------------------------------------------------
> pstat -s
>
> Device          512-blocks     Used    Avail Capacity
> /dev/ada0p6       24145000  1419104 22725896     6%
>
> ------------------------------------------------------------------------
> iostat
>
> iostat: kvm_read(_tk_nin): invalid address (0x0)
> iostat: disabling TTY statistics
>             ada0             ada1             ada2             cpu
>   KB/t tps  MB/s   KB/t tps  MB/s   KB/t tps  MB/s  us ni sy in id
>  16.58 539783 8742.17  70.48 7377 507.70  68.41 30037 2006.67   1  0  1  0
> 97
>
> ------------------------------------------------------------------------
> ipcs -a
>
> Message Queues:
> T           ID          KEY MODE        OWNER    GROUP    CREATOR  CGROUP
> CBYTES                 QNUM               QBYTES        LSPID        LRPID
> STIME    RTIME    CTIME
>
> Shared Memory:
> T           ID          KEY MODE        OWNER    GROUP    CREATOR  CGROUP
> NATTCH        SEGSZ         CPID         LPID ATIME    DTIME    CTIME
>
> Semaphores:
> T           ID          KEY MODE        OWNER    GROUP    CREATOR  CGROUP
> NSEMS OTIME    CTIME
> s        65536      3121959 --rw------- root     wheel    root     wheel 2
> 13:49:32 13:47:54
> s        65537     40590999 --rw------- root     wheel    root     wheel 1
> 14:29:11 14:01:40
>
>
> ------------------------------------------------------------------------
> ipcs -T
>
> msginfo:
>         msgmax:        16384    (max characters in a message)
>         msgmni:           40    (# of message queues)
>         msgmnb:         2048    (max characters in a message queue)
>         msgtql:           40    (max # of messages in system)
>         msgssz:            8    (size of a message segment)
>         msgseg:         2048    (# of message segments in system)
>
> shminfo:
>         shmmax:    536870912    (max shared memory segment size)
>         shmmin:            1    (min shared memory segment size)
>         shmmni:          192    (max number of shared memory identifiers)
>         shmseg:          128    (max shared memory segments per process)
>         shmall:       131072    (max amount of shared memory in pages)
>
> seminfo:
>         semmni:           50    (# of semaphore identifiers)
>         semmns:          340    (# of semaphores in system)
>         semmnu:          150    (# of undo structures in system)
>         semmsl:          340    (max # of semaphores per id)
>         semopm:          100    (max # of operations per semop call)
>         semume:           50    (max # of undo entries per process)
>         semusz:          632    (size in bytes of undo structure)
>         semvmx:        32767    (semaphore maximum value)
>         semaem:        16384    (adjust on exit max value)
>
>
> ------------------------------------------------------------------------
> nfsstat
>
> Client Info:
> Rpc Counts:
>   Getattr   Setattr    Lookup  Readlink      Read     Write    Create Remove
>         0         0         0         0         0         0         0 0
>    Rename      Link   Symlink     Mkdir     Rmdir   Readdir  RdirPlus Access
>         0         0         0         0         0         0         0 0
>     Mknod    Fsstat    Fsinfo  PathConf    Commit
>         0         0         0         0         0
> Rpc Info:
>  TimedOut   Invalid X Replies   Retries  Requests
>         0         0         0         0         0
> Cache Info:
> Attr Hits    Misses Lkup Hits    Misses BioR Hits    Misses BioW Hits Misses
>         0         0         0         0         0         0         0 0
> BioRLHits    Misses BioD Hits    Misses DirE Hits    Misses Accs Hits Misses
>         0         0         0         0         0         0         0 0
>
> Server Info:
>   Getattr   Setattr    Lookup  Readlink      Read     Write    Create Remove
>         0         0         0         0         0         0         0 0
>    Rename      Link   Symlink     Mkdir     Rmdir   Readdir  RdirPlus Access
>         0         0         0         0         0         0         0 0
>     Mknod    Fsstat    Fsinfo  PathConf    Commit
>         0         0         0         0         0
> Server Ret-Failed
>                 0
> Server Faults
>             0
> Server Cache Stats:
>    Inprog      Idem  Non-idem    Misses
>         0         0         0         0
> Server Write Gathering:
>  WriteOps  WriteRPC   Opsaved
>         0         0         0
>
> ------------------------------------------------------------------------
> netstat -s
>
> tcp:
>         170527311 packets sent
>                 156642488 data packets (46534893184 bytes)
>                 11330 data packets (9677778 bytes) retransmitted
>                 194 data packets unnecessarily retransmitted
>                 0 resends initiated by MTU discovery
>                 12329919 ack-only packets (307715 delayed)
>                 0 URG only packets
>                 75 window probe packets
>                 135058 window update packets
>                 1408691 control packets
>         46287102 packets received
>                 22971597 acks (for 46289138920 bytes)
>                 793152 duplicate acks
>                 0 acks for unsent data
>                 23174885 packets (33402253476 bytes) received in-sequence
>                 31410 completely duplicate packets (508668 bytes)
>                 24 old duplicate packets
>                 0 packets with some dup. data (0 bytes duped)
>                 16106 out-of-order packets (21418419 bytes)
>                 1 packet (1 byte) of data after window
>                 1 window probe
>                 295592 window update packets
>                 5334 packets received after close
>                 1 discarded for bad checksum
>                 0 discarded for bad header offset fields
>                 0 discarded because packet too short
>                 1965 discarded due to memory problems
>         464509 connection requests
>         521405 connection accepts
>         0 bad connection attempts
>         0 listen queue overflows
>         180234 ignored RSTs in the windows
>         980677 connections established (including accepts)
>         1122317 connections closed (including 11651 drops)
>                 124848 connections updated cached RTT on close
>                 124888 connections updated cached RTT variance on close
>                 35958 connections updated cached ssthresh on close
>         5007 embryonic connections dropped
>         21421138 segments updated rtt (of 19169852 attempts)
>         5916 retransmit timeouts
>                 37 connections dropped by rexmit timeout
>         103 persist timeouts
>                 0 connections dropped by persist timeout
>         0 Connections (fin_wait_2) dropped because of timeout
>         219 keepalive timeouts
>                 127 keepalive probes sent
>                 92 connections dropped by keepalive
>         4571654 correct ACK header predictions
>         21225887 correct data packet header predictions
>         521772 syncache entries added
>                 333 retransmitted
>                 45 dupsyn
>                 25 dropped
>                 521405 completed
>                 13 bucket overflow
>                 0 cache overflow
>                 269 reset
>                 98 stale
>                 0 aborted
>                 0 badack
>                 0 unreach
>                 0 zone failures
>         521797 cookies sent
>         13 cookies received
>         1710 hostcache entries added
>                 0 bucket overflow
>         3788 SACK recovery episodes
>         8404 segment rexmits in SACK recovery episodes
>         7165116 byte rexmits in SACK recovery episodes
>         189639 SACK options (SACK blocks) received
>         17459 SACK options (SACK blocks) sent
>         0 SACK scoreboard overflow
>         0 packets with ECN CE bit set
>         0 packets with ECN ECT(0) bit set
>         0 packets with ECN ECT(1) bit set
>         0 successful ECN handshakes
>         0 times ECN reduced the congestion window
> udp:
>         2838491 datagrams received
>         0 with incomplete header
>         0 with bad data length field
>         0 with bad checksum
>         118 with no checksum
>         461377 dropped due to no socket
>         328102 broadcast/multicast datagrams undelivered
>         61 dropped due to full socket buffers
>         0 not for hashed pcb
>         2048951 delivered
>         754608 datagrams output
>         0 times multicast source filter matched
> ip:
>         49268606 total packets received
>         0 bad header checksums
>         0 with size smaller than minimum
>         0 with data size < data length
>         0 with ip length > max ip packet size
>         0 with header length < data size
>         0 with data length < header length
>         0 with bad options
>         0 with incorrect version number
>         789 fragments received
>         0 fragments dropped (dup or out of space)
>         1 fragment dropped after timeout
>         394 packets reassembled ok
>         49106438 packets for this host
>         39731 packets for unknown/unsupported protocol
>         0 packets forwarded (0 packets fast forwarded)
>         121632 packets not forwardable
>         57272 packets received for unknown multicast group
>         0 redirects sent
>         171290762 packets sent from this host
>         137 packets sent with fabricated ip header
>         22 output packets dropped due to no bufs, etc.
>         242 output packets discarded due to no route
>         394 output datagrams fragmented
>         788 fragments created
>         0 datagrams that can't be fragmented
>         0 tunneling packets that can't find gif
>         0 datagrams with bad address in header
> icmp:
>         3235 calls to icmp_error
>         0 errors not generated in response to an icmp message
>         Output histogram:
>                 echo reply: 407
>                 destination unreachable: 3235
>         4 messages with bad code fields
>         0 messages less than the minimum length
>         0 messages with bad checksum
>         0 messages with bad length
>         0 multicast echo requests ignored
>         0 multicast timestamp requests ignored
>         Input histogram:
>                 echo reply: 89
>                 destination unreachable: 943
>                 echo: 407
>                 time exceeded: 61
>         407 message responses generated
>         0 invalid return addresses
>         0 no return routes
> igmp:
>         38747 messages received
>         0 messages received with too few bytes
>         0 messages received with wrong TTL
>         0 messages received with bad checksum
>         0 V1/V2 membership queries received
>         14647 V3 membership queries received
>         0 membership queries received with invalid field(s)
>         14647 general queries received
>         0 group queries received
>         0 group-source queries received
>         0 group-source queries dropped
>         24038 membership reports received
>         0 membership reports received with invalid field(s)
>         9385 membership reports received for groups to which we belong
>         142 V3 reports received without Router Alert
>         9377 membership reports sent
> arp:
>         1118 ARP requests sent
>         36322 ARP replies sent
>         58642 ARP requests received
>         1020 ARP replies received
>         59662 ARP packets received
>         205 total packets dropped due to no ARP entry
>         396 ARP entrys timed out
>         0 Duplicate IPs seen
> ip6:
>         19671 total packets received
>         0 with size smaller than minimum
>         0 with data size < data length
>         0 with bad options
>         0 with incorrect version number
>         0 fragments received
>         0 fragments dropped (dup or out of space)
>         0 fragments dropped after timeout
>         0 fragments that exceeded limit
>         0 packets reassembled ok
>         19671 packets for this host
>         0 packets forwarded
>         0 packets not forwardable
>         0 redirects sent
>         19700 packets sent from this host
>         0 packets sent with fabricated ip header
>         0 output packets dropped due to no bufs, etc.
>         884 output packets discarded due to no route
>         0 output datagrams fragmented
>         0 fragments created
>         0 datagrams that can't be fragmented
>         0 packets that violated scope rules
>         0 multicast packets which we don't join
>         Input histogram:
>                 TCP: 19671
>         Mbuf statistics:
>                 14983 one mbuf
>                 two or more mbuf:
>                         lo0= 3128
>                 2696 one ext mbuf
>                 0 two or more ext mbuf
>         0 packets whose headers are not contiguous
>         0 tunneling packets that can't find gif
>         0 packets discarded because of too many headers
>         126015 failures of source address selection
>         source addresses on a non-outgoing I/F
>                 126015 addresses scope=f
>         Source addresses selection rule applied:
>                 126015 same address
> icmp6:
>         0 calls to icmp6_error
>         0 errors not generated in response to an icmp6 message
>         0 errors not generated because of rate limitation
>         Output histogram:
>                 neighbor solicitation: 1
>         0 messages with bad code fields
>         0 messages < minimum length
>         0 bad checksums
>         0 messages with bad length
>         Histogram of error messages to be generated:
>                 0 no route
>                 0 administratively prohibited
>                 0 beyond scope
>                 0 address unreachable
>                 0 port unreachable
>                 0 packet too big
>                 0 time exceed transit
>                 0 time exceed reassembly
>                 0 erroneous header field
>                 0 unrecognized next header
>                 0 unrecognized option
>                 0 redirect
>                 0 unknown
>         0 message responses generated
>         0 messages with too many ND options
>         0 messages with bad ND options
>         0 bad neighbor solicitation messages
>         0 bad neighbor advertisement messages
>         0 bad router solicitation messages
>         0 bad router advertisement messages
>         0 bad redirect messages
>         0 path MTU changes
> rip6:
>         0 messages received
>         0 checksum calculations on inbound
>         0 messages with bad checksum
>         0 messages dropped due to no socket
>         0 multicast messages dropped due to no socket
>         0 messages dropped due to full socket buffers
>         0 delivered
>         0 datagrams output
>
> ------------------------------------------------------------------------
> netstat -m
>
> 258/3278/3536 mbufs in use (current/cache/total)
> 245/913/1158/875372 mbuf clusters in use (current/cache/total/max)
> 256/880 mbuf+clusters out of packet secondary zone in use (current/cache)
> 0/470/470/437685 4k (page size) jumbo clusters in use
> (current/cache/total/max)



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