I am not on 2.41.40 yet but it seems like this could be like the memory leak that plagued earlier revisions of idrac7. There was a syslogd memory leak then idrac debug code that was left in for a few releases.
"Racreset" then keep running "racadm racdump". Watch the VSZ column in the Process Information section. If one of the processes keep growing and never flattens there is a leak.