On Sep 22, 2014, at 11:22 PM, David Wolfskill wrote: > ... I rather wish I could get the same information via sysctl. (Well, > something seems to be available via the "opaque" kern.devstat.all > sysctl(8) variable, but sysctl(8) doesn't display all of it, and parsing > it seems as if that would require knowledge about the internals of the > system where the data were acquired.)
Reading sysctl from a small C program is not hard at all. I did it for devilator (a data recollector for Orca). And there's a lot of data available. An advantage is, you avoid launching several processes. Borja. _______________________________________________ freebsd-performance@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-performance To unsubscribe, send any mail to "freebsd-performance-unsubscr...@freebsd.org"
