Date: Fri, 17 Apr 1998 06:55:18 -0400 From: Mike Tancsa <mike@sentex.net> To: questions@FreeBSD.ORG Cc: stable@FreeBSD.ORG Subject: INN 1.7.2 eating huge gobs RAM and crashing 2.2.6 Message-ID: <3.0.2.32.19980417065518.02797100@sentex.net>
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I dont know if others see this or not, but every 2 days or so I need to
restart innd because it eats up huge amounts of swap. If I let it go, it
will spin out of control, and crash the machine. I was just about to
reboot it when I took this snap shot.
I have the kernel config set to 128 users, its a p133 with 128meg of RAM
and 2.2.6-STABLE as of a last week. Does anyone have any idea what might be
the cause of this ?
flint# pstat -s
Device 1K-blocks Used Avail Capacity Type
/dev/wd0s1b 262144 218076 44004 83% Interleaved
/dev/sd4s1b 614400 217692 396644 35% Interleaved
Total 876416 435768 440648 50%
last pid: 13341; load averages: 1.48, 1.40, 0.88
06:58:47
35 processes: 2 running, 33 sleeping
CPU states: % user, % nice, % system, % interrupt, % idle
Mem: 37M Active, 52M Inact, 20M Wired, 15M Cache, 8346K Buf, 616K Free
Swap: 856M Total, 795M Used, 61M Free, 93% Inuse
PID USERNAME PRI NICE SIZE RES STATE TIME WCPU CPU COMMAND
26114 news -6 0 48768K 16236K biowai 36:05 18.20% 18.20% innd
13337 news -6 11 1208K 1496K biowai 0:00 6.31% 2.67% in.nnrpd
13340 news 80 11 1196K 1488K RUN 0:00 10.94% 1.53% in.nnrpd
13339 news 2 11 1200K 1492K sbwait 0:00 2.52% 0.92% in.nnrpd
13338 news 2 11 1200K 1492K sbwait 0:00 2.21% 0.80% in.nnrpd
.
.
.
flint# vmstat -m
Memory statistics by bucket size
Size In Use Free Requests HighWater Couldfree
16 47 721 1836 1280 0
32 156 228 218529 640 0
64 12423 121 8423270 320 0
128 19648 576 6869328 160 321
256 10947 285 5942183 80 450
512 74 78 192914 40 16616
1K 169 259 12103033 20 3880133
2K 54 78 299729 10 191538
4K 13 3 4288 5 0
8K 0 1 4 5 0
16K 83 0 264 5 0
32K 5 0 21 5 0
Memory usage type by bucket size
Size Type(s)
16 devbuf, pcb, routetbl, vnodes, proc, temp
32 devbuf, pcb, routetbl, ifaddr, pgrp, session, subproc, ether_multi,
temp
64 devbuf, routetbl, ifaddr, namecache, VM mapent, VM pgdata, file,
lockf, in_multi, temp
128 devbuf, pcb, routetbl, zombie, ifaddr, cred, vnodes, VM map,
VM object, VM pgdata, file desc, temp, ttys
256 devbuf, socket, pcb, routetbl, vnodes, VM map, VM pgdata, file desc,
subproc, FFS node, NFS srvsock, NFS daemon, temp, isa_devlist,
select
512 devbuf, pcb, ioctlops, mount, UFS mount, proc, temp, BIO buffer
1K devbuf, namei, UFS mount, VM pgdata, NQNFS Lease, BIO buffer
2K devbuf, UFS mount, VM pgdata, proc, ttys, BIO buffer
4K mbuf, devbuf, UFS mount, temp
8K temp
16K devbuf, VM pgdata
32K devbuf, NFS node, namecache, UFS quota, UFS mount, VM pgdata
Memory statistics by type Type Kern
Type InUse MemUse HighUse Limit Requests Limit Limit Size(s)
mbuf 1 4K 4K 19661K 1 0 0 4K
devbuf 62 145K 145K 19661K 162 0 0
16,32,64,128,256,512,1K,2K,4K,16K,32K
socket 52 13K 37K 19661K 112863 0 0 256
pcb 62 12K 29K 19661K 113760 0 0
16,32,128,256,512
routetbl 168 22K 38K 19661K 5678 0 0
16,32,64,128,256
zombie 0 0K 3K 19661K 192648 0 0 128
ifaddr 14 2K 2K 19661K 14 0 0 32,64,128
namei 0 0K 9K 19661K 10475332 0 0 1K
ioctlops 0 0K 1K 19661K 8 0 0 512
cred 11 2K 5K 19661K 24294 0 0 128
pgrp 17 1K 1K 19661K 11521 0 0 32
session 15 1K 1K 19661K 11164 0 0 32
mount 9 5K 5K 19661K 9 0 0 512
NFS node 1 32K 32K 19661K 1 0 0 32K
vnodes 10690 1336K 1336K 19661K 12064 0 0 16,128,256
namecache 10652 698K 698K 19661K 10652 0 0 64,32K
UFS quota 1 32K 32K 19661K 1 0 0 32K
UFS mount 25 65K 65K 19661K 25 0 0
512,1K,2K,4K,32K
VM map 43 10K 26K 19661K 192691 0 0 128,256
VM mapent 1475 93K 93K 19661K 1475 0 0 64
VM object 8586 1074K 1126K 19661K 6353129 0 0 128
VM pgdata 322 1273K 1275K 19661K 2995 0 0
64,128,256,1K,2K,16K,32K
file 125 8K 17K 19661K 4829659 0 0 64
file desc 54 9K 25K 19661K 212659 0 0 128,256
lockf 1 1K 1K 19661K 3579963 0 0 64
proc 44 24K 55K 19661K 193097 0 0 16,512,2K
subproc 47 4K 8K 19661K 385343 0 0 32,256
FFS node 10648 2662K 2663K 19661K 5210552 0 0 256
NQNFS Lease 1 1K 1K 19661K 1 0 0 1K
NFS srvsock 2 1K 1K 19661K 2 0 0 256
NFS daemon 1 1K 1K 19661K 1 0 0 256
in_multi 2 1K 1K 19661K 2 0 0 64
ether_multi 1 1K 1K 19661K 1 0 0 32
temp 33 7K 22K 19661K 141338 0 0
16,32,64,128,256,512,4K,8K
ttys 247 35K 55K 19661K 15886 0 0 128,2K
isa_devlist 1 1K 1K 19661K 1 0 0 256
BIO buffer 184 211K 419K 19661K 1927197 0 0 512,1K,2K
select 22 6K 11K 19661K 39210 0 0 256
Memory Totals: In Use Free Requests
7777K 644K 34055399
**********************************************************************
Mike Tancsa (mike@sentex.net) * To do is to be -- Nietzsche
Sentex Communications Corp, * To be is to do -- Sartre
Cambridge, Ontario * Do be do be do -- Sinatra
(http://www.sentex.net/~mdtancsa) *
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