I'm after Pega recommendations for the layout of the file system for Linux.
My understanding was that certain folders should be located on local storage on each app servers and not on NFS shares or similar.
For example I found Configuring the Stream service | Pega which only states "Important: Do not use network attached storage or shared folders to store your stream data." But doesn't explain why and I was hoping there was other information for ElasticSearch and Cassandra etc etc.
I thought I'd seen something similar for ElasticSearch but I am unable to find reference to it now.
I need some evidence to prove that what's been done in the past is incorrect and as part of the upgrade we should consider changing it.