AFAIK MySQL is in release 5.5.x. Are you using the Community or Enterprise 
release?

In each case are you using ZFS? How have you setyp the virtual disk for LDOM? 
What (meta)devices LDOM root on?


----- Original Message -----
From: [email protected] 
<[email protected]>
To: [email protected] <[email protected]>
Sent: Mon Feb 07 17:48:13 2011
Subject: [ldoms-discuss] MySQL store procedure running slow in LDOM     
environment

Hi,

We have MySQL store procedure basically doing deleting tables and insert.  The 
same procedure runs about 0.86 seconds in stand alone server (w/o any 
virtualization).  However this same store procedure runs over 10 seconds in 
ldom environment.

Here is the configuration:
- Solaris 10 (10/09 s10s_u8wos Sparc) on primary and guest ldom
- primary controller runs ldom mgr 1.3
- Guest ldom same version of solaris 10 as primary

the guest ldom has both OS and MySQL database 5.8.  I export virtual disk as 
full disk from primary to guest ldom.

I had older version of solaris 10 (8/7 so10s_u4wos) and older ldom mgr 1.0.3, 
same setup as above the store procedure only takes under 1 seconds.

Seems like to me right now is way how to export the virtual disk that makes 
different how long does the store procedure take to finish execute.

Any one has the same issue before or how to fix this issue.

thanks!
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