Date: Tue, 29 Apr 1997 00:54:53 -0400 (EDT) From: Brian Tao <taob@nbc.netcom.ca> To: FREEBSD-STABLE <freebsd-stable@freebsd.org> Subject: Memory usage on NFS server Message-ID: <Pine.GSO.3.95.970429004554.12135Z-100000@tor-adm1.nbc.netcom.ca>
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2.2-970420-RELENG on an NFS server that does only that. The ~20
processes normally running on the machine add up to less than 10MB,
yes `top' reports that 78MB is "active". I would have though most of
the memory would be allocated as cache (which is only reported at
25MB). Am I interpreting the numbers incorrectly?
last pid: 7195; load averages: 0.08, 0.10, 0.15 00:53:42
20 processes: 1 running, 19 sleeping
CPU states: 0.0% user, 0.0% nice, 1.2% system, 0.8% interrupt, 98.1% idle
Mem: 78M Active, 4984K Inact, 17M Wired, 25M Cache, 8343K Buf, 616K Free
Swap: 256M Total, 64K Used, 256M Free
PID USERNAME PRI NICE SIZE RES STATE TIME WCPU CPU COMMAND
180 root 2 0 408K 548K accept 0:14 1.37% 1.37% sshd
119 root 2 0 224K 96K nfsd 26:07 1.11% 1.11% nfsd
7195 taob 28 0 312K 852K RUN 0:00 0.47% 0.27% top
2276 taob 18 0 624K 784K pause 0:00 0.00% 0.00% tcsh
146 root 18 0 528K 440K pause 0:00 0.00% 0.00% sendmail
142 root 18 0 344K 280K pause 0:01 0.00% 0.00% cron
1 root 10 0 456K 148K wait 0:00 0.00% 0.00% init
2591 root 3 0 164K 324K ttyin 0:00 0.00% 0.00% getty
184 root 3 0 164K 248K ttyin 0:00 0.00% 0.00% getty
183 root 3 0 164K 248K ttyin 0:00 0.00% 0.00% getty
2274 root 2 0 488K 616K select 0:04 0.00% 0.00% sshd
88 root 2 0 196K 332K select 0:00 0.00% 0.00% syslogd
114 root 2 0 444K 264K select 0:00 0.00% 0.00% mountd
99 daemon 2 0 176K 264K select 0:00 0.00% 0.00% portmap
123 root 2 0 176K 248K select 0:00 0.00% 0.00% rpc.statd
140 root 2 0 216K 216K select 0:00 0.00% 0.00% inetd
117 root 2 0 232K 108K accept 0:00 0.00% 0.00% nfsd
120 root 2 0 224K 96K nfsd 5:34 0.00% 0.00% nfsd
121 root 2 0 224K 96K nfsd 1:16 0.00% 0.00% nfsd
122 root 2 0 224K 96K nfsd 0:18 0.00% 0.00% nfsd
--
Brian Tao (BT300, taob@netcom.ca)
"Though this be madness, yet there is method in't"
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