These stages create, verify, or remove the tagged files
required for a rolling upgrade.
The time that it takes to run one of
these stages depends on
the speed of the member executing the command, the speed of the
storage, and whether the member executing the command is the
CFS server for the root (/),
/usr, and
/var
file
systems.
Consider relocating these file systems to the member where
you will run the
clu_upgrade
command.