une personne sur cinq éprouve des difficultés à accomplir les démarches administratives courantes et plus de la moitié de la population a été confrontée à des difficultés pour résoudre un problème avec une administration ou un service public dans les cinq années précédant l’enquête [Défenseur des droits 2020, Warin 2019].

I use this to keep information about processes that were running at any time during last five days. These are 1-min snapshots so something might get lost but I think it is good enough for me. I want to have some data available when I discover there was a peak in resource usage (I use munin for that). I haven't found a better way to keep track of past processes (tried psacct).

Now using sudo to work around the root account is not only pointless, it's also dangerous: at first glance rsyncuser looks like an ordinary unprivileged account. But as I've already explained, it would be very easy for an attacker to gain full root access if he had already gained rsyncuser access. So essentially, you now have an additional root account that doesn't look like a root account at all, which is not a good thing.

OER should be a no-brainer for any provost concerned about retention and graduation rates; the key is presenting it in a way that makes that clear.