Date: Sun, 2 Mar 2014 20:50:00 -0600 From: daniel dallmann <djdallmann@gmail.com> To: Warren Block <wblock@wonkity.com> Cc: dru@freebsd.org, freebsd-doc@freebsd.org Subject: Re: Processes and Daemons Message-ID: <CALGz73hpQKAzpgcEKpcyDXUE61S9vLirFwvCGtB_PDZqu3eh3A@mail.gmail.com> In-Reply-To: <alpine.BSF.2.00.1403021035590.15729@wonkity.com> References: <CALGz73gxqgyv8KXOom0PUC9-F76cFX9H4bsq-jj%2BwaG2VqShig@mail.gmail.com> <CAB7-odn0QkW3Beqx4Xj6m1yeWCqCtYjWQY2ZVq_wZ7TnOWwGcA@mail.gmail.com> <alpine.BSF.2.00.1403021012540.15399@wonkity.com> <alpine.BSF.2.00.1403021035590.15729@wonkity.com>
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Yes, that's great. On Mar 2, 2014 11:40 AM, "Warren Block" <wblock@wonkity.com> wrote: > On Sun, 2 Mar 2014, Warren Block wrote: > > On Sun, 2 Mar 2014, Thomas Hoffmann wrote: >> >> On Sat, Mar 1, 2014 at 4:10 PM, daniel dallmann <djdallmann@gmail.com >>> >wrote: >>> >>> I was wondering if the output from top was displayed with two headers on >>>> purpose? >>>> >>>> http://www.za.freebsd.org/doc/handbook/basics-processes.html >>>> >>> >>> >>> I'm guessing yes. The first is without ZFS stats (5 lines), the second >>> with >>> ZFS stats (6 lines). The text describes the 'top' heading as being 5 or 6 >>> lines. So these two header formats are the two users will encounter, >>> depending on their use or non-use of ZFS. >>> >> >> If intentional, it's a bit misleading. Better to show just one more >> realistically and note that the output will vary depending on the >> individual system. It does not seem necessary mention ZFS specifically. >> > > And now I see that it does mention ZFS conditionally. The second header > has more detail, but the uptime has been moved more to the right than would > show in a standard 80-column console. > > This patch provides a minimal change: > > Index: basics/chapter.xml > =================================================================== > --- basics/chapter.xml (revision 44101) > +++ basics/chapter.xml (working copy) > @@ -3034,13 +3034,7 @@ > <para>The output from &man.top.1; is similar:</para> > > <screen>&prompt.user; <userinput>top</userinput> > -last pid: 72257; load averages: 0.13, 0.09, 0.03 up 0+13:38:33 > 22:39:10 > -47 processes: 1 running, 46 sleeping > -CPU states: 12.6% user, 0.0% nice, 7.8% system, 0.0% interrupt, 79.7% > idle > -Mem: 36M Active, 5256K Inact, 13M Wired, 6312K Cache, 15M Buf, 408K Free > -Swap: 256M Total, 38M Used, 217M Free, 15% Inuse > - > -last pid: 9609; load averages: 0.56, 0.45, 0.36 up > 0+00:20:03 10:21:46 > +last pid: 9609; load averages: 0.56, 0.45, 0.36 up 0+00:20:03 > 10:21:46 > 107 processes: 2 running, 104 sleeping, 1 zombie > CPU: 6.2% user, 0.1% nice, 8.2% system, 0.4% interrupt, 85.1% idle > Mem: 541M Active, 450M Inact, 1333M Wired, 4064K Cache, 1498M Free > @@ -3068,9 +3062,9 @@ > figures in the header relate to how many processes are > running, how much memory and swap space has been used, and how > much time the system is spending in different CPU states. If > - the system has been formatted with the <acronym>ZFS</acronym> > - file system, the <literal>ARC</literal> line provides an > - indication of how much data was read from the memory cache > + the <acronym>ZFS</acronym> > + file system module has been loaded, an <literal>ARC</literal> line > indicates > + how much data was read from the memory cache > instead of from disk.</para> > > <para>Below the header is a series of columns containing similar
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