MD BMG
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The task of the BWG Metadata Performance Evaluation Effort (MPEE) group is to:
- Build/select tools that will allow evaluation of File System Metadata performance and scalability
- The tools will help detect pockets of Metadata low performance in cases when users complain of extreme slowness of MD operations
- Benchmark tools will support: POSIX, MPI, and Transactional operations (for CEPH and DAOS)
- Address the very high end HPC as well as small and medium installations benchmark needs
- Tools applicable to Lustre and: CEPH, GPFS…
Current MPEE proposed list of benchmarks:
- Share any open source synthetic benchmarks code
- Share a list of MD benchmark tools they currently use to allow select the most suitable and used candidates
- Share MD operations tested to allow build Netmist workload objects
- Share the MD workloads that create pain points to Lustre FS
- Share cases of poor MD performance workloads and applications
Return to [Benchmarking_Working_Group] page.