OPC XML DA Gateway benchmark test

 

The following OPC XML DA Gateways have been tested:

Company Product Version
OPC Foundation
XML DA Sample Server
1.00.4.30
Advosol
OPC XML-DA Server-Side Gateway
3.1.2
Kassl
dOPC XGate
1.32
Kassl
dOPC XGate
2.0

 

The following hardware has been used:

 

Benchmark Results:

 

Test Review:


All of the tests stated below have been run through 100 times, whereupon the requests per second have been calculated.

Test Tested Interface Test Description XML DA Request
GetStatus
GetStatus
normal GetStatus request
Browse
Browse
RootBrowse request then Browse request to first folder
Read
Read
Read request with 10 items
Write
Write
Write request with 10 items
GetProperties
GetProperties
GetProperties request with one item
here
Subscription
Subscribe, SubscriptionCancel
Subscription request with 10 items then SubscriptionCancel request
here