jclouds-user mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From Inbar Stolberg <inbar...@gmail.com>
Subject Re: jclouds cache size
Date Wed, 28 May 2014 14:54:08 GMT
thanks Andrew.

so what I am thinking is moving to latest 1.7
and use merge some of the experimented branch.
is the reference you sent is the only class I need to change or is there
anything else?
and is there something i need to manually configure other than that?

thanks for the help
Inbar



On Wed, May 28, 2014 at 3:23 PM, Andrew Phillips <andrewp@apache.org> wrote:

> *java.util.LinkedHashMap$Entry                                        |
>> 2,363 |  *    * 94,520*
>> *sun.reflect.generics.tree.SimpleClassTypeSignature          |     3,826
>> |
>>       91,824*
>> *java.lang.Object[]
>>    |     1,983 |       81,608*
>> *java.util.HashMap$Entry[]
>>  |
>>       980 |       81,600*
>> *java.lang.reflect.Method
>> |       908 |       79,904*
>> *sun.reflect.generics.tree.TypeArgument[]                          |
>> 3,826 |       63,784*
>>
>
> We'd need to look at the reference chain in detail to be sure, but this
> data certainly appears consistent with some of the reflection-related
> caches in jclouds.
>
> As an experiment, you could try a custom build of jclouds that removes
> those caches from Reflection2 [1], just to see what the difference is, both
> in terms of performance and memory footprint..?
>
> ap
>
> [1] https://github.com/jclouds/jclouds/blob/master/core/src/
> main/java/org/jclouds/reflect/Reflection2.java
>

Mime
View raw message