IBM Spectrum Scale tuning parameters

This topic introduces various IBM Spectrum Scale™ parameters that are commonly used for the performance tuning of ECM workloads.

Linux system clock synchronization
The Linux™ system clocks of all nodes in a Spectrum Scale cluster must be synchronized. If this is not the case, Spectrum Scale file system operations might be disrupted.
IBM Spectrum Scale cache usage
Spectrum Scale maintains a number of cache segments on each node in the cluster.
IBM Spectrum Scale filesystem parameters
The IBM Spectrum Scale filesystem parameters can be tuned using values for block size and the number of inodes.

Parent topic: IBM Enterprise Content Management for Linux on z Systems, Scale-Out Case Study (Part 1): Single ECM Node with XFS and IBM Spectrum Scale 4.2