Advanced Server Analysis™ Modules
Operating System Monitoring
These add-on modules in the Web Performance Suite™ track the major operating system performance areas: CPU usage, memory, disk I/O, and network. About 23 statistics are automatically collected (depending on the OS), and the values automatically integrated into load testing/performance reports. The top six most-important parameters are then analyzed, the problem areas are flagged, and advice is provided on what the performance should be under normal circumstances. The operating systems support include Windows and Linux, with Solaris support coming soon.
Customizable Live and Print Views
| The reports can be viewed from either inside the GUI or output for view in a browser or for printing. The statistics included can be customized so that you only see the sections of the report you want, and only the statistics that are of interest. |
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List of Statistics Collected
| Server Process Statistics |
Memory Statistics |
- CPU Usage
- Context Switches/Sec
- Process Queue Length
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- Memory Usage
- Page Reads/sec
- Page Writes/sec
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| Network Statistics |
Disk Statistics |
- Bytes received/sec
- Bytes sent/sec
- Packets received/sec
- Packets sent/sec
- Packets Received Errors
- Packets Sent Errors
- TCP Connections Established
- TCP Connection Failures
- TCP Segments Retransmitted/Sec
- Network Collisions/Sec
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- Disk I/O Time
- Service Time
- Disk Reads/sec
- Disk Writes/sec
- Queue Length
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