Interoperability with Existing PS-PS Instances Roland Karch – GEANT3plus SA4 T1 Task Leader
Comparison In Common Different Measurement Tool protocol Allows measurements between different flavours Enhances usefulness as troubleshooting tools Flexible Scheduler MDM additionally allows for centralized scheduling through ist perfSONAR MP interface User interface Storage facilities Approach differs, centralized vs. distributed perfSONAR MP Not available in PS-PS, tests scheduled through web interface or directly with measurement tools
Measuring Throughput perfSONAR MDM PS-PS BWCTL Software BWCTL MP SQL MA PerfsonarUI BWCTL Software PerfSONAR-BUOY Web interface
Throughput Web Interfaces WebperfsonarUI
Throughput Web Interfaces PS-PS http://ndb1.net.internet2.edu/
Measuring Latency perfSONAR MDM PS-PS OWAMP server (owampd or HADES2OWAMP) OWAMP MP SQL MA (development version PerfsonarUI OWAMP server (owampd) perfSONAR-BUOY Web interface