lkml.org 
[lkml]   [2008]   [Aug]   [14]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: Btrfs v0.16 released
> I spent a bunch of time hammering on different ways to fix this without
> increasing nr_requests, and it was a mixture of needing better tuning in
> btrfs and needing to init mapping->writeback_index on inode allocation.
>
> So, today's numbers for creating 30 kernel trees in sequence:
>
> Btrfs defaults 57.41 MB/s
> Btrfs dup no csum 74.59 MB/s
> Btrfs no duplication 76.83 MB/s
> Btrfs no dup no csum no inline 76.85 MB/s

What sort of script are you using? Basically something like this?

for i in `seq 1 30` do
mkdir $i; cd $i
tar xjf /usr/src/linux-2.6.28.tar.bz2
cd ..
done

- Ted


\
 
 \ /
  Last update: 2008-08-15 01:47    [W:0.099 / U:0.256 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site