External Cassandra cluster|DNode in 7.3|Sizing spreadsheet
Has anyone had experiencing using an external cassandra cluster in 7.3? We are running a 7.1.9 cluster today with 6 DNodes and we're looking to migrate to 7.3. Also does anyone have the Excel spreadsheet referenced in the dsm operations guide?
Compute the total required disk space and sum up the estimation for each Decision Data Store type data set. Use the D-Node Sizing Model spreadsheet for this purpose. Contact Pegasystems Global Customer Support to obtain the D-Node Sizing Model spreadsheet