HP-UX IPFilter Performance White Paper

15
TCP CRR Responder Service Demand
Figure 9 and Table 9 show the service demand for the responder system in CRR tests with varying
packet sizes.
Figure 9 TCP CRR Responder Service Demand
TCP CRR Responder Service Demand
0
10
20
30
40
50
60
70
1/1 1460/1460 128/8192 180/350
Request/Reply Packet Size (Bytes)
Service Demand (us/Transaction)
No IPFilter
IPFilter without Rules
IPFilter with Rules
Table 9 TCP CRR Responder Service Demand
Request/Response
Packet Sizes
(Bytes)
Service Demand
without IPFilter
(μs/KB)
Service Demand with
IPFilter and No Rules
(μs/KB)
Service Demand with
IPFilter Rules (μs/KB)
1/1 23.916 23.85
(less than 0.00% increase)
29.717
(24.26% increase)
1460/1460 23.975 29.196
(21.78% increase)
29.252
(22.01% increase)
128/8192 46.613 50.064
(7.40% increase)
61.243
(31.39% increase)
180/350 26.589 28.176
(5.97% increase)
34.335
(29.13% increase)