There’s a couple of great MSDN articles around performance tuning and high availability.

Very nice – don’t leave home without them 🙂

1. BizTalk
RFID: Capacity Planning and Performance Tuning

Performance Metrics

Number of devices Administrative operation Response time – single processor

(in seconds)
Response time – dual processor

(in seconds)

10

StartProcess

30.1

17.64

StopProcess

5.2

2.221

GetAllDeviceStatus

10.0

7.0

50

StartProcess

37.6

20.302

StopProcess

6.2

6.591

GetAllDeviceStatus

21.0

13.0

150

StartProcess

55.8

27.934

StopProcess

7.5

6.789

GetAllDeviceStatus

42.0

27.0

2. BizTalk
RFID: Clustering BizTalk RFID for High Availability