Date: Sun, 2 Mar 2014 10:40:26 -0700 (MST) From: Warren Block <wblock@wonkity.com> To: Thomas Hoffmann <trh411@gmail.com> Cc: dru@FreeBSD.org, freebsd-doc@freebsd.org, daniel dallmann <djdallmann@gmail.com> Subject: Re: Processes and Daemons Message-ID: <alpine.BSF.2.00.1403021035590.15729@wonkity.com> In-Reply-To: <alpine.BSF.2.00.1403021012540.15399@wonkity.com> References: <CALGz73gxqgyv8KXOom0PUC9-F76cFX9H4bsq-jj%2BwaG2VqShig@mail.gmail.com> <CAB7-odn0QkW3Beqx4Xj6m1yeWCqCtYjWQY2ZVq_wZ7TnOWwGcA@mail.gmail.com> <alpine.BSF.2.00.1403021012540.15399@wonkity.com>
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This message is in MIME format. The first part should be readable text, while the remaining parts are likely unreadable without MIME-aware tools. --3512871622-107515968-1393781935=:15729 Content-Type: TEXT/PLAIN; CHARSET=US-ASCII; format=flowed Content-ID: <alpine.BSF.2.00.1403021039441.15729@wonkity.com> 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 --3512871622-107515968-1393781935=:15729 Content-Type: TEXT/PLAIN; CHARSET=US-ASCII; NAME=hb-top.diff Content-Transfer-Encoding: BASE64 Content-ID: <alpine.BSF.2.00.1403021038550.15729@wonkity.com> Content-Description: Content-Disposition: ATTACHMENT; FILENAME=hb-top.diff SW5kZXg6IGJhc2ljcy9jaGFwdGVyLnhtbA0KPT09PT09PT09PT09PT09PT09 PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09 PT09PQ0KLS0tIGJhc2ljcy9jaGFwdGVyLnhtbAkocmV2aXNpb24gNDQxMDEp DQorKysgYmFzaWNzL2NoYXB0ZXIueG1sCSh3b3JraW5nIGNvcHkpDQpAQCAt MzAzNCwxMyArMzAzNCw3IEBADQogICAgICAgPHBhcmE+VGhlIG91dHB1dCBm cm9tICZtYW4udG9wLjE7IGlzIHNpbWlsYXI6PC9wYXJhPg0KIA0KICAgICAg IDxzY3JlZW4+JnByb21wdC51c2VyOyA8dXNlcmlucHV0PnRvcDwvdXNlcmlu cHV0Pg0KLWxhc3QgcGlkOiA3MjI1NzsgIGxvYWQgYXZlcmFnZXM6ICAwLjEz LCAgMC4wOSwgIDAuMDMgICAgdXAgMCsxMzozODozMyAgMjI6Mzk6MTANCi00 NyBwcm9jZXNzZXM6ICAxIHJ1bm5pbmcsIDQ2IHNsZWVwaW5nDQotQ1BVIHN0 YXRlczogMTIuNiUgdXNlciwgIDAuMCUgbmljZSwgIDcuOCUgc3lzdGVtLCAg MC4wJSBpbnRlcnJ1cHQsIDc5LjclIGlkbGUNCi1NZW06IDM2TSBBY3RpdmUs IDUyNTZLIEluYWN0LCAxM00gV2lyZWQsIDYzMTJLIENhY2hlLCAxNU0gQnVm LCA0MDhLIEZyZWUNCi1Td2FwOiAyNTZNIFRvdGFsLCAzOE0gVXNlZCwgMjE3 TSBGcmVlLCAxNSUgSW51c2UNCi0NCi1sYXN0IHBpZDogIDk2MDk7ICBsb2Fk IGF2ZXJhZ2VzOiAgMC41NiwgIDAuNDUsICAwLjM2ICAgICAgICAgICAgICB1 cCAwKzAwOjIwOjAzICAxMDoyMTo0Ng0KK2xhc3QgcGlkOiAgOTYwOTsgIGxv YWQgYXZlcmFnZXM6ICAwLjU2LCAgMC40NSwgIDAuMzYgICAgdXAgMCswMDoy MDowMyAgMTA6MjE6NDYNCiAxMDcgcHJvY2Vzc2VzOiAyIHJ1bm5pbmcsIDEw NCBzbGVlcGluZywgMSB6b21iaWUNCiBDUFU6ICA2LjIlIHVzZXIsICAwLjEl IG5pY2UsICA4LjIlIHN5c3RlbSwgIDAuNCUgaW50ZXJydXB0LCA4NS4xJSBp ZGxlDQogTWVtOiA1NDFNIEFjdGl2ZSwgNDUwTSBJbmFjdCwgMTMzM00gV2ly ZWQsIDQwNjRLIENhY2hlLCAxNDk4TSBGcmVlDQpAQCAtMzA2OCw5ICszMDYy LDkgQEANCiAJZmlndXJlcyBpbiB0aGUgaGVhZGVyIHJlbGF0ZSB0byBob3cg bWFueSBwcm9jZXNzZXMgYXJlDQogCXJ1bm5pbmcsIGhvdyBtdWNoIG1lbW9y eSBhbmQgc3dhcCBzcGFjZSBoYXMgYmVlbiB1c2VkLCBhbmQgaG93DQogCW11 Y2ggdGltZSB0aGUgc3lzdGVtIGlzIHNwZW5kaW5nIGluIGRpZmZlcmVudCBD UFUgc3RhdGVzLiAgSWYNCi0JdGhlIHN5c3RlbSBoYXMgYmVlbiBmb3JtYXR0 ZWQgd2l0aCB0aGUgPGFjcm9ueW0+WkZTPC9hY3JvbnltPg0KLQlmaWxlIHN5 c3RlbSwgdGhlIDxsaXRlcmFsPkFSQzwvbGl0ZXJhbD4gbGluZSBwcm92aWRl cyBhbg0KLQlpbmRpY2F0aW9uIG9mIGhvdyBtdWNoIGRhdGEgd2FzIHJlYWQg ZnJvbSB0aGUgbWVtb3J5IGNhY2hlDQorCXRoZSA8YWNyb255bT5aRlM8L2Fj cm9ueW0+DQorCWZpbGUgc3lzdGVtIG1vZHVsZSBoYXMgYmVlbiBsb2FkZWQs IGFuIDxsaXRlcmFsPkFSQzwvbGl0ZXJhbD4gbGluZSBpbmRpY2F0ZXMNCisJ aG93IG11Y2ggZGF0YSB3YXMgcmVhZCBmcm9tIHRoZSBtZW1vcnkgY2FjaGUN CiAJaW5zdGVhZCBvZiBmcm9tIGRpc2suPC9wYXJhPg0KIA0KICAgICAgIDxw YXJhPkJlbG93IHRoZSBoZWFkZXIgaXMgYSBzZXJpZXMgb2YgY29sdW1ucyBj b250YWluaW5nIHNpbWlsYXINCg== --3512871622-107515968-1393781935=:15729--
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