Date: Wed, 30 Jun 2004 12:21:51 -0700 From: David Thakur <thakur.d@gmail.com> To: Danny Howard <djh@servercentral.net> Cc: freebsd-questions@freebsd.org Subject: Re: Pulling measurements of system memory? Message-ID: <934564a204063012212ff5b63a@mail.gmail.com> In-Reply-To: <40E2B6DC.5080908@servercentral.net> References: <40E2B6DC.5080908@servercentral.net>
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Take a look at rrdtool: http://people.ee.ethz.ch/~oetiker/webtools/rrdtool/ It does graphs of system statistics. If you need to get just the variables, check the shell scripts from this package http://www.ag0ny.com/graphs/ I use this on FreeBSD to generate graphs for my server. Regards, David On Wed, 30 Jun 2004 07:49:32 -0500, Danny Howard <djh@servercentral.net> wrote: > What's the easiest command to read to get good information on memory > usage? I played with "/sbin/sysctl -n hw.physmem hw.usermem vm.kvm_size > vm.kvm_free" yesterday but I have the feeling that these are not the > numbers I think they are, because they add up wrong. > > There's some pretty good stuff at the top of top, but I'd be happier > with output in raw numbers of bytes, to feed to my graphing program. > This would also save the trouble of reinterpreting M into * 1024^2. > > Thanks in advance for any tips. > > Sincerely, > -danny > > -- > Danny Howard djh@servercentral.net > Technical Support Manager (312)829-1111 x235 > Server Central Network http://www.servercentral.net > > _______________________________________________ > freebsd-questions@freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-questions > To unsubscribe, send any mail to "freebsd-questions-unsubscribe@freebsd.org" >
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