Determining the health of Lustre filesystems at scale
David Dillow, Dustin Leverman, Scott M Koch · 2011
Monitoring the components of a Lustre file system is crucial to meeting mission requirements as the scale and complexity of the installation grows. Determining the health and performance of the file system becomes non-trivial, and the complexity increases faster than the size of the installation. This paper discusses the ongoing work at the Oak Ridge Leadership Computing Facility to monitor the health of its center-wide Lustre file systems.