This bundle includes four tools: In order of preference: sgpdd-survey: - a test of the 'bare metal' performance, bypassing as much of the kernel as we can. Does not require Lustre, does require the sgp_dd package. WILL ERASE ALL DATA ON DEVICE. obdfilter-survey: Shell script - tests performance of isolated OSTS, network via echo clients, end-to-end test. obdsurvey: - a test of Lustre performance with three modes: Maintained by Scali, included here as an extra. Requires Python > 2.2 Requires Lustre - local disk test - requires one OST - network performance test - requires two Lustre machines - network + disk test - requires Lustre filesystem and client ior-survey: A script to run the IOR benchmark. Version 2.8.6 of IOR is included ost-survey: This is OST performance survey, designed to test the client-to-disk performance of the individual OSTs in a Lustre filesystem.