[chef] Re: Re: Re: debugging slow knife?

[Alon Rohter < >]

I get similar timings.  knife config dl from the console organization
Generate knife config.  3x runs of each:

$ time knife help

real    0m2.555s
user    0m0.295s
sys     0m1.185s

real    0m1.520s
user    0m0.327s
sys     0m1.045s

real    0m1.524s
user    0m0.343s
sys     0m1.076s



$ time knife client list

real    0m3.039s
user    0m0.343s
sys     0m1.465s

real    0m2.501s
user    0m0.374s
sys     0m1.435s

real    0m2.567s
user    0m0.389s
sys     0m1.419s



-A



On Tue, May 3, 2011 at 1:18 PM, AJ Christensen 
<
 >
 wrote:
> You got something bogus in your knife.rb(s)?
>
> On 4 May 2011 05:28, Alex Soto 
> <
 >
>  wrote:
>> Don't have a solution for you, just giving some comparison numbers:
>>
>> MacBook Pro, 2.66Ghz i7, 7200 rpm drive
>> $ time knife node show i-1a795175
>> real    0m1.071s
>> user    0m0.346s
>> sys     0m0.116s
>>
>> $ time knife help
>> real    0m0.410s
>> user    0m0.311s
>> sys     0m0.098s
>>
>> $ ruby -v
>> ruby 1.8.7 (2010-08-16 patchlevel 302) [i686-darwin10.4.0]
>>
>> On May 3, 2011, at 9:54 AM, Michael Schueler wrote:
>>
>>> Hi Chefs,
>>>
>>> I'm using the opscode platform.  Before 0.10 the knife command was 
>>> unbearably slow.  It's definately at least twice as fast, but it's still 
>>> kind of sluggish.  Even issuing the help command to knife takes 2 seconds.
>>>
>>> Some simple stuff:
>>>
>>> Off my MacBook Pro..
>>> % time knife node show e02
>>> <snip>
>>> knife node show e02  3.17s user 0.23s system 74% cpu 4.544 total
>>>
>>> % time knife help
>>> <snip>
>>> knife help  2.12s user 0.17s system 99% cpu 2.296 total
>>>
>>> % ruby -v
>>> ruby 1.9.2p180 (2011-02-18 revision 30909) [x86_64-darwin10.7.0]
>>>
>>>
>>> My results are similar from an ec2 c1.xlarge...
>>>
>>> # time knife ec2 --help
>>> <snip>
>>> real    0m1.843s
>>> user    0m1.300s
>>> sys    0m0.550s
>>>
>>> # ruby -v
>>> ruby 1.8.7 (2010-01-10 patchlevel 249) [x86_64-linux]
>>>
>>>
>>> Is this expected?  It might not seem like much but it's enough to really 
>>> slow me down and annoy me..
>>>
>>> Thanks
>>> Mike
>>
>>
>