lkml.org 
[lkml]   [2011]   [Apr]   [1]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: Queuing of disk writes
> I've seen this on ext3, ext4, and XFS. Reiser3 not so much. I've also 
> convinced my users to use write-backed cache. They're Enterprise customers and
> have loads of money to spend on hardware, such as Warp Cores.

ext3 certainly suffers badly from it, that is known.

> > The ultima answer is probably an SSD of course 8)
> Well, that would solve the throughput, but it doesn't solve the blocking!

Best place to go might be linux-fsdevel - especially if you can generate
a simulation of the problem workload (ie one that just does the I/O
patterns)



\
 
 \ /
  Last update: 2011-04-01 22:41    [W:0.397 / U:1.140 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site