Re: How to run well about the Linux Kernel Performance tests

[Huang Ying <ying.huang@intel.com>]

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Hi, Xly,

On Thu, 2015-08-20 at 15:07 +0800, xly wrote:
> 
> Hi,
> 	 Ying, Fengguang and Tim
> 
> I belong to the  OS Labs in Tsinghua univ. 
> 
> I run the lkp-tests on Ubuntu 14.04. and  I had a few problems:
> 
> 1) After I run the command "lkp split-job 
> $LKP_SRC/jobs/hackbench.yaml"， I get the following error message, How 
> should I fix it ?
> 
> /usr/lib/ruby/1.9.1/rubygems/custom_require.rb:36:in `require': 
> cannot load such file -- /home/chy/lkp-tests/lib/assert (LoadError)
> 	from /usr/lib/ruby/1.9.1/rubygems/custom_require.rb:36:in 
> `require'
> 	from /home/chy/lkp-tests/lib/lkp_git.rb:15:in `<top 
> (required)>'
> 	from /usr/lib/ruby/1.9.1/rubygems/custom_require.rb:36:in 
> `require'
> 	from /usr/lib/ruby/1.9.1/rubygems/custom_require.rb:36:in 
> `require'
> 	from /home/chy/lkp-tests/lib/result.rb:6:in `<top 
> (required)>'
> 	from /usr/lib/ruby/1.9.1/rubygems/custom_require.rb:36:in 
> `require'
> 	from /usr/lib/ruby/1.9.1/rubygems/custom_require.rb:36:in 
> `require'
> 	from /home/chy/lkp-tests/lib/job.rb:7:in `<top (required)>'
> 	from /usr/lib/ruby/1.9.1/rubygems/custom_require.rb:36:in 
> `require'
> 	from /usr/lib/ruby/1.9.1/rubygems/custom_require.rb:36:in 
> `require'
> 	from /home/chy/lkp-tests/sbin/split-job:5:in `<main>'

Thanks for reporting, we just fixed it.  Please check whether upstream
git has fixed this now.
 
> 2) After the command "lkp result hackbench" to check result , there 
> are a lot of files in the directory 
> "/result/hackbench/xxx/ubuntu/defconfig/gcc-4.8/3.13.0-24
> -generic/0/".
> and how to analysis these files?

In fact, we have parsed these files.  The *.json.* file are parsed
results.  And you can compare the result of different commit, etc. with
sbin/compare.

> Thanks for Linux Kernel Performance tests Project！

You are welcome!

Best Regards,
Huang, Ying