CLI commands for collecting issue details

You can issue several CLI commands to collect details of the issues that you might encounter while using IBM Spectrum Scale™.

Using the gpfs.snap command
This topic describes the usage of gpfs.snap command in IBM Spectrum Scale.
mmdumpperfdata command
Collects and archives the performance metric information.
mmfsadm command
The mmfsadm command is intended for use by trained service personnel. IBM® suggests you do not run this command except under the direction of such personnel.
Commands for GPFS cluster state information
There are a number of GPFS™ commands used to obtain cluster state information.
GPFS file system and disk information commands
The problem determination tools provided with GPFS for file system, disk and NSD problem determination are intended for use by experienced system administrators who know how to collect data and run debugging routines.

Parent topic: Collecting details of the issues