From: Wu Fengguang <fengguang.wu@intel.com>
To: Satish Eerpini <eerpini@gmail.com>
Cc: Rik van Riel <riel@redhat.com>, Ray Lee <ray-lk@madrabbit.org>,
Christoph Lameter <cl@linux-foundation.org>,
linux-kernel <linux-kernel@vger.kernel.org>
Subject: Re: unresponsiveness on linux desktop during file copy
Date: Sun, 17 May 2009 21:11:13 +0800 [thread overview]
Message-ID: <20090517131113.GA25195@localhost> (raw)
In-Reply-To: <93655eb70905170603n50af7b7en2e2161e56ba91db9@mail.gmail.com>
On Sun, May 17, 2009 at 09:03:48PM +0800, Satish Eerpini wrote:
> > Or maybe the time is spent in gnome-terminal or bash?
> > What if you change them to xterm and dash?
> >
> ok here you go , I ran "strace -o log -tt clear " on xterm and dash :
>
> "log "
Again, it's pretty fast:
begin with:
> 18:31:02.162301 execve("/usr/bin/clear", ["clear"], [/* 49 vars */]) = 0
end with:
> 18:31:02.167613 exit_group(0) = ?
So the elapsed time for "clear" is about 5ms.
next prev parent reply other threads:[~2009-05-17 13:11 UTC|newest]
Thread overview: 33+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-05-15 17:07 unresponsiveness on linux desktop during file copy Satish Eerpini
2009-05-15 17:12 ` Mark Knecht
[not found] ` <93655eb70905151024o634f8432j6c3db85df1f6ddfc@mail.gmail.com>
[not found] ` <5bdc1c8b0905151120p5aa58318t1765544fbbb695b2@mail.gmail.com>
2009-05-16 2:38 ` Satish Eerpini
2009-05-16 2:47 ` Mark Knecht
2009-05-16 3:12 ` Satish Eerpini
2009-05-16 3:37 ` Mark Knecht
2009-05-16 6:52 ` Satish Eerpini
2009-05-16 21:11 ` Mark Knecht
2009-05-17 8:54 ` Robert Hancock
2009-05-17 9:04 ` Satish Eerpini
2009-05-17 8:52 ` Robert Hancock
2009-05-15 18:02 ` Ray Lee
2009-05-15 19:33 ` Christoph Lameter
2009-05-16 16:03 ` Ray Lee
2009-05-16 17:38 ` Rik van Riel
2009-05-17 1:19 ` Wu Fengguang
2009-05-17 1:27 ` Satish Eerpini
2009-05-17 2:08 ` Wu Fengguang
2009-05-17 4:30 ` Satish Eerpini
2009-05-17 4:57 ` Arjan van de Ven
2009-05-17 4:58 ` Wu Fengguang
2009-05-17 6:18 ` Satish Eerpini
2009-05-17 9:30 ` Wu Fengguang
2009-05-17 12:01 ` Satish Eerpini
2009-05-17 12:17 ` Wu Fengguang
2009-05-17 12:27 ` Satish Eerpini
2009-05-17 12:39 ` Wu Fengguang
2009-05-17 13:03 ` Satish Eerpini
2009-05-17 13:11 ` Wu Fengguang [this message]
2009-05-17 13:43 ` Satish Eerpini
2009-05-17 13:14 ` Michael S. Zick
2009-05-16 2:28 ` Satish Eerpini
2009-05-16 14:25 ` Satish Eerpini
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