This guide documents the results of a series of performance tests on Azure to see how scalable Lustre, GlusterFS, and BeeGFS are. Using a default configuration, the Azure Customer Advisory Team (AzureCAT) discovered how critical performance tuning is when designing Parallel Virtual File Systems (PVFSs) on Azure. Use these results as a baseline and guide for sizing the servers and storage configuration you need to meet your I/O performance requirements.
Parallel Virtual File Systems on Microsoft Azure
Performance Tests of Lustre, GlusterFS, and BeeGFS