Subject: [root@sun-lamp.cs.berkeley.edu (Cron Daemon): cron for cgd@sun-lamp said this]
To: None <tech-kern@sun-lamp.CS.Berkeley.EDU>
From: Chris G. Demetriou <cgd@nobozo.CS.Berkeley.EDU>
List: tech-kern
Date: 11/05/1993 17:17:02
i've begun collecting memory stats for lamp again...
what do the CouldFree Numbers mean?
what can we do about them?
they (* sizes) added up to almost a meg of RAM right before
lamp crashed this morning...
thoughts?
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Date: Fri, 5 Nov 1993 17:15:06 -0800
Message-Id: <199311060115.RAA21959@sun-lamp.cs.berkeley.edu>
From: root@sun-lamp.cs.berkeley.edu (Cron Daemon)
To: cgd@sun-lamp.cs.berkeley.edu
Subject: cron for cgd@sun-lamp said this
5:15pm up 5:26, 10 users, load average: 1.50, 1.46, 1.28
Memory statistics by bucket size
Size In Use Free Requests HighWater Couldfree
16 2759 1337 1541153 1280 0
32 1842 334 862502 640 0
64 2470 346 1010523 320 1
128 1686 266 2613219 160 3258
256 890 54 172210 80 1061
512 30 10 351 40 0
1024 57 7 1075008 20 0
2048 11 1 11 10 0
4096 5 0 5 5 0
8192 0 1 40 5 0
32768 1 0 32726 5 0
Memory statistics by type
Type In Use MemUse HighUse Limit Requests TypeLimit KernLimit
mbuf 73 10K 33K 1844K 1948401 0 0
devbuf 3 1K 1K 1844K 3 0 0
socket 114 15K 26K 1844K 42845 0 0
pcb 184 23K 46K 1844K 50783 0 0
routetbl 9 2K 2K 1844K 11 0 0
zombie 0 0K 1K 1844K 21886 0 0
ifaddr 6 1K 1K 1844K 6 0 0
soopts 0 0K 1K 1844K 1724 0 0
namei 2 2K 9K 1844K 1074951 0 0
ioctlops 0 0K 1K 1844K 10 0 0
superblk 20 40K 40K 1844K 20 0 0
cred 44 3K 6K 1844K 5693 0 0
pgrp 39 2K 2K 1844K 1530 0 0
session 28 1K 1K 1844K 66 0 0
mount 13 7K 7K 1844K 13 0 0
vnodes 680 160K 163K 1844K 1362 0 0
namecache 635 44K 44K 1844K 635 0 0
UFS mount 10 1K 1K 1844K 10 0 0
VM map 76 19K 23K 1844K 148688 0 0
VM mapent 1753 110K 129K 1844K 1004054 0 0
VM object 1158 145K 168K 1844K 490174 0 0
VM objhash 357 6K 7K 1844K 133081 0 0
VM pvmap 1680 27K 45K 1844K 1251178 0 0
VM pager 816 26K 30K 1844K 135670 0 0
VM pgdata 1497 66K 74K 1844K 271017 0 0
file 215 7K 13K 1844K 470642 0 0
file desc 84 13K 16K 1844K 22644 0 0
lockf 6 1K 2K 1844K 16502 0 0
proc 73 19K 22K 1844K 21959 0 0
subproc 78 2K 3K 1844K 23573 0 0
ttys 90 53K 53K 1844K 90 0 0
exec 1 20K 81K 1844K 134936 0 0
miscfs mount 2 1K 1K 1844K 2 0 0
isofs mount 1 1K 1K 1844K 1 0 0
temp 8 9K 17K 1844K 33592 0 0
Memory Totals: In Use Free Requests
823K 122K 7307752
interrupt count rate
clk irq0 1956037 100
fdc0 irq6 1 0
ahb0 irq11 677486 34
ed0 irq10 1031294 52
Total 3664818 187
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