Hi.
We had same issues on HP-UX.
Be sure to have at least 900 MFILES.
Consider increasing RAM (to disk cache)
Use UVTEMP on a different disk controller than DB. (even better use ramdisk)
And the most important: the right size of big files. Try different
separation. I got best results with separation of 32.
HTH


2011/12/2, Hariprasad Duggi <hariprasad_du...@qintl.com>:
> Dear U2  users
>
> We are using Veritas File System .
>
> System slowness is very much  .
>
> Any help regarding finetuning kernel parameters and uvconfig
>
>
>
> On Thu, Dec 1, 2011 at 6:36 PM, Hariprasad Duggi <[
> http://listserver.u2ug.org/mailman/listinfo/u2-user ]Hariprasad_Duggi at
> qintl.com
>> wrote:
>
>> Dear U2 users
>>
>> We have been having this issue since we moved to  Solaris 10
>> and universe 10.2.9
>>
>> We  are having big storage - Sun 6180 with raid 1+ 0 config.
>> Also  the connection between the storage is 8gb Fiber .
>>
>> If the machine has a load of 23 , system slows down . users experience a
>> big lag switching between screens in the database .
>>
>> Total no users who login during peak time is about 320
>
>
> Hariprasad Duggi on December 1, 2011 at 6:36 PM -0500 wrote:
>>Dear U2 users
>>
>>We have been having this issue since we moved to  Solaris 10
>>and universe 10.2.9
>>
>>We  are having big storage - Sun 6180 with raid 1+ 0 config.
>>Also  the connection between the storage is 8gb Fiber .
>>
>>If the machine has a load of 23 , system slows down . users experience a
>> big lag switching between screens in the database .
>>
>>Total no users who login during peak time is about 320 .
>>
>>
>>
>>Dear   U2 Users
>>
>>
>>We are running Universe 10.2.9 on Solaris 10 Sparc 64 bit
>>
>>and experience performance issues.
>>
>>System is taking way too many system calls .
>>
>>We have SUN m5000  and SUn6180 for storage.
>>
>>does any body have  any suggestions for uvconfig
>>and systems file on solaris 10.
>>
>>Please help
>>
>>
>>
>>
>
>
>
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