Guidelines for the swap Partition

The amount of swap space allocated for Solaris and Sun Cluster software combined must be no less that 750 Mbytes. For best results, add at least 512 Mbytes for Sun Cluster software to the amount required by the Solaris operating environment. In addition, allocate additional swap space for any third-party applications you install on the node that also have swap requirements. See your third-party application documentation for any swap requirements.