| Oracle FAQ | Your Portal to the Oracle Knowledge Grid | |
 |
 | |||
| Oracle FAQ | Your Portal to the Oracle Knowledge Grid | |
|
| |||
Home -> Community -> Mailing Lists -> Oracle-L -> Combined SGA size and Total Memory
Hello,
A fellow DBA tells me that the total SGA size of all instances on the serve= r (HP, Sun) should not exceed 30% of the server's total memory. I could not find any documentation supporting this argument in Metalink? Is t= here is any such guideline? My impression was to monitor the paging/swap on the server before adding more memory rather than going by th= e rule of thumb....=20
Thanks in advance for your input.
Biju Thomas
___________________________________________________________________________= __________________________________ This electronic transmission and any attached files are intended solely for= the person or entity to which they are addressed and may contain informati= on that is privileged, confidential or otherwise protected from disclosure.= Any review, retransmission, dissemination or other use, including taking a= ny action concerning this information by anyone other than the named recipi=ent, is strictly prohibited. If you are not the intended recipient or have = received this communication in error, please immediately notify the sender = and destroy this communication.
 |
 |