Sorry, Tom, I cannot follow you. Do you just point me to your docs?
I have already read them all, even multiple times - I also created my own short docs based on yours. I cannot see what info you tried to provide to me. Do you mean a certain doc that I should read? As far as I know I have read them all which in return let me to this forum. But never mind, I already started rewriting pmp-check-mysql-file-privs to have it done its job on a remote server (where I indeed would expect such a tool to gather data).
Nevertheless I am open to anyone who also suffered from Nagios NRPE socket timeouts while having innobackupex running. (Timing the checks around the backup procedure is not a solution.)