Author: sbruno Date: Sun May 23 19:48:54 2010 New Revision: 208460 URL: http://svn.freebsd.org/changeset/base/208460
Log: Explain how the new sub-second interval from changeset:208389 works. Approved by: scottl(mentor) Obtained from: Yahoo Inc. MFC after: 2 weeks Modified: head/usr.sbin/iostat/iostat.8 Modified: head/usr.sbin/iostat/iostat.8 ============================================================================== --- head/usr.sbin/iostat/iostat.8 Sun May 23 19:46:19 2010 (r208459) +++ head/usr.sbin/iostat/iostat.8 Sun May 23 19:48:54 2010 (r208460) @@ -241,7 +241,14 @@ If no repeat is specified, the default is infinity. The .Nm -command will accept and honor a non-integer number of seconds. +command will accept and honor a non-integer number of seconds. Note that +the interval only has millisecond granularity. Smaller values will be +truncated. +.Pp +e.g. -w1.0001 becomes -w1.000 +.Pp +The interval will also suffer from modifications to hz so your mileage +may vary. .It Fl x Show extended disk statistics. Each disk is displayed on a line of its own with all available statistics. _______________________________________________ [email protected] mailing list http://lists.freebsd.org/mailman/listinfo/svn-src-head To unsubscribe, send any mail to "[email protected]"
