Performance monitoring

With IBM Spectrum Scale™, system administrators can monitor the performance of GPFS™ and the communications protocols that it uses.

Network performance monitoring
Network performance can be monitored with Remote Procedure Call (RPC) statistics.
Monitoring GPFS I/O performance with the mmpmon command
Use the mmpmon command to monitor GPFS performance on the node in which it is run, and other specified nodes.
Performance monitoring tool overview
The performance monitoring tool collects metrics from GPFS and protocols and provides performance information.
Performance monitoring using IBM Spectrum Scale GUI
The IBM Spectrum Scale GUI provides a graphical representation of the status and historical trends of the key performance indicators. This helps the users to make decisions easily without wasting time.
Performance monitoring limitations
The following section lists the limitations of the performance monitoring tool:

Parent topic: Monitoring