Real Test Case

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Real Test Case General

General Test Information

This is a real test case using the server to monitor some Windows computers over a fast network.

In a typical network environment there are computers with different software configurations, consequently different response times which may interfere in performance.

Tested Computer Environment

Server Computer Configuration:

AMD Sempron(tm) Processor 2800+

512MB DDR System Memory

40GB Disk space

100Mbps Network Connection

Running Microsoft Windows XP with Service Pack 2

Monitored Computers:

Windows XP Computers

Total number:

Total items: 1752

100Mbps Network Connection

Refresh Rate: 1000ms

Windows 2000 Computers

Total number:

Total items: 1752

100Mbps Network Connection

Refresh Rate: 1000ms

Final Server Configuration

real_monitor

Server Window - Test Configurationbr

Test Results

In this Real Test Case, the described system configuration was monitored during a half hour of operation and the following resources were monitored during this time.

XRatel Perfmon OPC/DDE Server - Server Processor Usage

Processor usage was monitored on every second and the average processor load was 5%.

real_cpu

Server Processor Usage

XRatel Perfmon OPC/DDE Server - Server Memory Usage

Memory usage was monitored on every second and the average memory use was 11MB.

real_memory

Server Memory Usage

XRatel Perfmon OPC/DDE Server - Server Network Usage

Network usage was monitored on every second and the average network use was 6% for data in both directions.

These values were calculated based on a 100Mbps ethernet link.

real_network

Server Network Usage

XRatel PerfMon Tools server successfully monitored 310 items every second with low resource usage. This situation can be easily reproduced by tuning the server profile and scanning only useful items.