Date: Fri, 29 Sep 1995 11:54:30 -0700 From: "Jordan K. Hubbard" <jkh@time.cdrom.com> To: hackers@freefall.FreeBSD.org Subject: A moment in the life of ftp.cdrom.com Message-ID: <8554.812400870@time.cdrom.com>
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As a periodic reminder of what FreeBSD is doing on ftp.cdrom.com, I thought I'd paste in the first page of the `top' listing I just ran now.. load averages: 21.41, 20.54, 18.44 11:44:00 499 processes: 20 running, 472 sleeping, 7 zombie Cpu states: % user, % nice, % system, % interrupt, % idle Memory: 71M Active, 25M Inact, 16M Wired, 2476K Cache, 180K Free Swap: 819M Total, 670M Free, 18% Inuse PID USERNAME PRI NICE SIZE RES STATE TIME WCPU CPU COMMAND 18896 root 85 0 684K 584K run 0:33 4.20% 4.20% compress 14212 root 86 0 568K 332K run 2:12 4.33% 4.16% gzip 1449 root 85 0 568K 332K run 6:51 4.16% 4.16% gzip 13231 root 85 0 568K 332K run 2:30 4.16% 4.16% gzip 8302 root 85 0 568K 328K run 2:21 3.74% 3.74% gzip 11383 root 2 0 98M 12M sleep 15:04 3.09% 3.09% perl 84 root 2 0 180K 136K sleep 318:39 2.71% 2.71% syslogd 17093 root 2 0 664K 320K sleep 0:16 1.94% 1.60% ftpd 99 root 2 0 232K 12K run 39:56 1.60% 1.60% nfsd 17553 www 2 0 436K 480K sleep 0:04 1.45% 1.45% httpd 20782 root 2 0 624K 232K sleep 0:00 0.99% 0.80% ftpd 18066 www 2 0 472K 504K sleep 0:05 0.72% 0.72% httpd 2316 root 89 4 728K 480K run 16:55 0.72% 0.72% compress 20850 root 2 0 616K 368K sleep 0:00 2.08% 0.69% ftpd 19913 www 2 0 412K 412K sleep 0:02 0.65% 0.65% httpd Whoa, momma! Check out the size of that PERL mirror job! :-) I realize that this is highly subjective data given that no two ftp servers are alike, but it's an interesting datapoint nonetheless and I thought that it might be of interest to those of you out there who are looking for comparison data. The machine remains more than reasonably interactive and I wouldn't be at all adverse to using it as a general user if I didn't have a perfectly good FreeBSD machine sitting next to my own desk. With 350 ftp users logged in along with 7 interactive users (one of whom appears to be running emacs :-), 31 active HTTP sessions and some 700K/sec streaming constantly out of its one ethernet interface (as checked with netstat), well, all I can say is: "This is a PC??!" :-) The irony is that if we could only fit more than 128MB of memory into this beast we could do even more.. I wonder if anyone from Intel is listening? Guys! We need a decent motherboard with room for more memory, please! please! :-) Jordan
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