This parameter specifies the location to write
You can choose a different directory if you prefer not to add these diagnostic files to /tmp. For example:
This feature is for servers that have limited space in /tmp. Currently, --tmpdir=/desired/location must be passed with each
cbdiag execution to make sure that /tmp is not used, and another mount that has less space constraint is used instead. You can permanently configure the tmp location for staging and temp files that are generated during execution of
To set a temp directory for cbdiag in cb.conf:
CbDiagTmpDir=/desired/location(example: /var/cb/data). This should ideally be done on all nodes.
After it is set, the staging and temp files are generated at the
CbDiagTmpDir location instead of /tmp.