RFR[XS] 8188105 Make -Xshare:auto the default for server VM

[Jiangli Zhou]

+1

Thanks,
Jiangli 

> On Apr 18, 2018, at 6:33 AM, Karen Kinnear <karen.kinnear at oracle.com> wrote:
> 
> Yay! Looks good.
> Karen
> 
>> On Apr 18, 2018, at 12:16 AM, Ioi Lam <ioi.lam at oracle.com> wrote:
>> 
>> Hi, please review this very simple change:
>> 
>> https://bugs.openjdk.java.net/browse/JDK-8188105
>> http://cr.openjdk.java.net/~iklam/jdk11/8188105-make-xshare-auto-the-default.v01/
>> 
>> Summary:
>> 
>> Now the server VM will automatically load the CDS archive if one exists.
>> This has been the default for the client VM for many releases. It
>> was previously disabled for the server VM due to performance issues that
>> have since been fixed (in JDK-8074345).
>> 
>> Testing:
>> 
>> I have run hs-tier{1,2,3,4} with no failures.
>> 
>> Thanks
>> - Ioi
>> 
>> 
>