I have 2 instance simultaneously running on a single host machine.But i feel real slowness in both instances ,As the result i have checked RAM memory of my host machine.i have installed 10GB of RAM and by the time of slowness almost full amount of RAM being used by SAP instance(approx.9.50 GB).
What should i do ? ain't 10 GB RAM is not enough?I have hard disk of 1 TB.
OS:Windows NT 2008 R2
DB:Sybase ASE 15.7
SAP version:SAP ERP 6.0
Please help me ..