System components

The single node includes the following components:

• Galaxy Repository

• IDE

• BootStrap

• InTouch Software HMI

• IndustrialSQL Server Historian

• ActiveFactory 9.0

• DAS ABCIP

• ABTCP Legacy I/O Server

• DDE Server

• DASSIDirect

  The following data was gathered over a period of approximately 2.5 days from a system running Windows Server 2003. Performance on the XP Pro node was found to be similar enough to be considered redundant for this document:

  Galaxy Specification	Component
  AppEngines	3
  AutomationObjects	1100, each with 5 I/O points
  DAServer	DASABCIP
  IOServer	ABTCP
  DIObject	DASSIDirect
  Historian	InSQL Historian
  IDAS Tags	75
  MDAS Tags from IAS	2108 (10% Historized)
  Page Fault Usage (Memory)	1.01 GB
  Network Utilization	0.14 - 0.34%