Tandem Capacity Model (TCM) Manual

In each category, the per-transaction demand is estimated to be the same for all transaction types.
Workload Apportionment Weights Table
The Workload Apportionment Weights table for the application follows:
Workload Apportionment Weights Table
ForeignNon-ATMATMTypeCategory Name
011SHost
110RGate
101RDevice Handler
111ORouter
111OAuthorization
111OOther
Transaction Count Table
The Transaction Count table for this non-Pathway application follows:
Transaction Count Table
ForeignNon-ATMATMTransactions →
SendRcvSendRcvSendRcvTypeCategory Name
0–10000SHOST
00000–1RGATE
000–100RDH
000000OROUT
00.500.500.5OAUTH
000000OOTHER
NOTE: The Transaction Count table is not necessarily unique. Frequently, there are several ways
to set up the Transaction Count table to achieve correct transaction counts. Several acceptable
alternate Transaction Count tables could be made for this example.
Non-Pathway Example 85