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Re: Poor interactive performance with I/O loads with fsync()ing

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From: Ben Gamari
Subject: Re: Poor interactive performance with I/O loads with fsync()ing
Date: Thursday, March 25, 2010 - 8:31 pm

On Wed, 17 Mar 2010 10:37:04 +0100, Ingo Molnar <mingo@elte.hu> wrote:
Once I get home I'll try to reproduce the issue and get a call graph. Thanks!

- Ben
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Messages in current thread:
Poor interactive performance with I/O loads with fsync()ing, Ben Gamari, (Tue Mar 16, 8:31 am)
Re: Poor interactive performance with I/O loads with fsync ..., tytso, (Tue Mar 16, 6:24 pm)
Re: Poor interactive performance with I/O loads with fsync ..., Ben Gamari, (Tue Mar 16, 8:18 pm)
Re: Poor interactive performance with I/O loads with fsync ..., tytso, (Tue Mar 16, 8:30 pm)
Re: Poor interactive performance with I/O loads with fsync ..., Ben Gamari, (Tue Mar 16, 9:31 pm)
Re: Poor interactive performance with I/O loads with fsync ..., Nick Piggin, (Tue Mar 16, 9:53 pm)
Re: Poor interactive performance with I/O loads with fsync ..., Ingo Molnar, (Wed Mar 17, 2:37 am)
Re: Poor interactive performance with I/O loads with fsync ..., Jesper Krogh, (Tue Mar 23, 12:51 pm)
Re: Poor interactive performance with I/O loads with fsync ..., Ben Gamari, (Thu Mar 25, 8:13 pm)
Re: Poor interactive performance with I/O loads with fsync ..., Ben Gamari, (Thu Mar 25, 8:16 pm)
Re: Poor interactive performance with I/O loads with fsync ..., Ben Gamari, (Thu Mar 25, 8:28 pm)
Re: Poor interactive performance with I/O loads with fsync ..., Ben Gamari, (Thu Mar 25, 8:31 pm)
Re: Poor interactive performance with I/O loads with fsync ..., Ben Gamari, (Sat Mar 27, 6:20 pm)
Re: Poor interactive performance with I/O loads with fsync ..., Ben Gamari, (Sat Mar 27, 6:29 pm)
Re: Poor interactive performance with I/O loads with fsync ..., Arjan van de Ven, (Sat Mar 27, 8:42 pm)
Re: Poor interactive performance with I/O loads with fsync ..., Ben Gamari, (Sun Mar 28, 7:06 am)
Re: Poor interactive performance with I/O loads with fsync ..., Andi Kleen, (Sun Mar 28, 3:08 pm)
Re: Poor interactive performance with I/O loads with fsync ..., Ben Gamari, (Fri Apr 9, 7:56 am)
Re: Poor interactive performance with I/O loads with fsync ..., Ben Gamari, (Fri Apr 9, 8:21 am)
Re: Poor interactive performance with I/O loads with fsync ..., Avi Kivity, (Sun Apr 11, 8:03 am)
Re: Poor interactive performance with I/O loads with fsync ..., Ben Gamari, (Sun Apr 11, 9:35 am)
Re: Poor interactive performance with I/O loads with fsync ..., Andi Kleen, (Sun Apr 11, 10:20 am)
Re: Poor interactive performance with I/O loads with fsync ..., Thomas Gleixner, (Sun Apr 11, 11:16 am)
Re: Poor interactive performance with I/O loads with fsync ..., Andi Kleen, (Sun Apr 11, 11:42 am)
Re: Poor interactive performance with I/O loads with fsync ..., Thomas Gleixner, (Sun Apr 11, 2:54 pm)
Re: Poor interactive performance with I/O loads with fsync ..., Hans-Peter Jansen, (Sun Apr 11, 4:43 pm)
Re: Poor interactive performance with I/O loads with fsync ..., Dave Chinner, (Sun Apr 11, 5:22 pm)
Re: Poor interactive performance with I/O loads with fsync ..., Ric Wheeler, (Wed Apr 14, 11:40 am)