Date: Tue, 9 Mar 1999 06:50:03 -0800 (PST) From: Wolfram Schneider <wosch@cs.tu-berlin.de> To: freebsd-bugs@FreeBSD.org Subject: Re: kern/10507: Process hangs in state VM pgd Message-ID: <199903091450.GAA95603@freefall.freebsd.org>
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The following reply was made to PR kern/10507; it has been noted by GNATS.
From: Wolfram Schneider <wosch@cs.tu-berlin.de>
To: Dmitrij Tejblum <tejblum@arc.hq.cti.ru>,
wosch@freebsd.first.gmd.de
Cc: FreeBSD-gnats-submit@freebsd.org
Subject: Re: kern/10507: Process hangs in state VM pgd
Date: Tue, 9 Mar 1999 15:39:39 +0100
On 1999-03-09 16:06:18 +0300, Dmitrij Tejblum wrote:
> > 348 wosch -20 0 33932K 16408K VM pgd 3:35 0.00% 0.39% perl
> > 335 wosch -20 0 36652K 8212K VM pgd 4:08 0.00% 0.00% perl
> >
>
> Say 'vmstat -m'.
Memory statistics by bucket size
Size In Use Free Requests HighWater Couldfree
16 151 105 452 1280 0
32 169 87 1486 640 0
64 625 15 107234 320 0
128 569 7 1589 160 0
256 553 7 105860 80 0
512 48 0 150 40 0
1K 43 29 179 20 19
2K 26 48 92 10 33
4K 8 0 16 5 0
8K 1 0 1 5 0
16K 169 0 170 5 0
32K 364 0 364 5 0
Memory usage type by bucket size
Size Type(s)
16 kld, devbuf, temp, proc, sysctl, soname, pcb, vnodes, ether_multi,
routetbl, igmp
32 kld, sigio, devbuf, temp, pgrp, subproc, sysctl, soname, pcb, vnodes,
ifaddr, ether_multi, routetbl, in_multi
64 file, lockf, namecache, devbuf, temp, session, pcb, vnodes, ifaddr,
routetbl
128 kld, timecounter, file desc, zombie, namecache, devbuf, temp, proc,
cred, ttys, soname, vnodes, ifaddr, routetbl, VM pgdata, ZONE
256 file desc, devbuf, temp, subproc, vnodes, routetbl, NFS srvsock,
NFS daemon, FFS node, VM pgdata
512 kld, file desc, devbuf, temp, proc, ioctlops, BIO buffer, mount,
UFS mount, VM pgdata
1K kld, file desc, devbuf, temp, BIO buffer, NQNFS Lease
2K kld, file desc, devbuf, ioctlops, ttys, pcb, BIO buffer, UFS mount,
mbuf
4K kld, devbuf, temp, ioctlops, UFS mount, VM pgdata
8K MSDOSFS mount
16K ISOFS mount, kld, devbuf, temp, NFS hash, UFS ihash, VM pgdata
32K namecache, VM pgdata
Memory statistics by type Type Kern
Type InUse MemUse HighUse Limit Requests Limit Limit Size(s)
ISOFS mount 1 16K 16K 10349K 1 0 0 16K
kld 10 20K 25K 10349K 22 0 0 16,32,128,512,1K,2K,4K,16K
timecounter 5 1K 1K 10349K 5 0 0 128
file desc 28 10K 12K 10349K 334 0 0 128,256,512,1K,2K
file 73 5K 5K 10349K 1062 0 0 64
sigio 1 1K 1K 10349K 1 0 0 32
zombie 0 0K 1K 10349K 295 0 0 128
lockf 2 1K 1K 10349K 40 0 0 64
namecache 496 63K 64K 10349K 105734 0 0 64,128,32K
devbuf 255 109K 109K 10349K 663 0 0 16,32,64,128,256,512,1K,2K,4K,16K
temp 33 21K 35K 10349K 425 0 0 16,32,64,128,256,512,1K,4K,16K
pgrp 18 1K 1K 10349K 31 0 0 32
session 16 1K 2K 10349K 26 0 0 64
proc 7 2K 2K 10349K 7 0 0 16,128,512
subproc 56 4K 4K 10349K 657 0 0 32,256
cred 9 2K 2K 10349K 31 0 0 128
sysctl 0 0K 1K 10349K 4 0 0 16,32
ioctlops 0 0K 4K 10349K 7 0 0 512,2K,4K
ttys 282 39K 39K 10349K 602 0 0 128,2K
soname 3 1K 1K 10349K 79 0 0 16,32,128
pcb 20 5K 5K 10349K 35 0 0 16,32,64,2K
BIO buffer 39 45K 172K 10349K 220 0 0 512,1K,2K
mount 5 3K 3K 10349K 5 0 0 512
vnodes 44 7K 7K 10349K 954 0 0 16,32,64,128,256
MSDOSFS mount 1 8K 8K 10349K 1 0 0 8K
ifaddr 14 2K 2K 10349K 14 0 0 32,64,128
ether_multi 7 1K 1K 10349K 7 0 0 16,32
routetbl 25 3K 3K 10349K 35 0 0 16,32,64,128,256
igmp 1 1K 1K 10349K 1 0 0 16
in_multi 2 1K 1K 10349K 2 0 0 32
NFS srvsock 2 1K 1K 10349K 2 0 0 256
NFS daemon 1 1K 1K 10349K 1 0 0 256
NQNFS Lease 1 1K 1K 10349K 1 0 0 1K
NFS hash 1 16K 16K 10349K 1 0 0 16K
FFS node 471 118K 118K 10349K 105488 0 0 256
UFS ihash 1 16K 16K 10349K 1 0 0 16K
UFS mount 12 20K 20K 10349K 12 0 0 512,2K,4K
VM pgdata 765 10350K 10350K 10349K 768 1 0 128,256,512,4K,16K,32K
ZONE 18 3K 3K 10349K 18 0 0 128
mbuf 1 2K 2K 10349K 1 0 0 2K
Memory Totals: In Use Free Requests
10884K 133K 217593
--
Wolfram Schneider <wosch@freebsd.org> http://wolfram.schneider.org
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