Upgrade to 23.01 3x memory usage
-
@steveits said in Upgrade to 23.01 3x memory usage:
@scottlindner said in Upgrade to 23.01 3x memory usage:
It is happening due to some default OS Cron jobs starting things pfEense doesn't need.
The cron jobs did get enabled again, however, that's just a trigger. It's my understanding any disk activity will grow the ZFS ARC cache as noted ("1/2 RAM or the total RAM minus 1GB, whichever is greater").
Whether that actually causes a problem or is just cosmetic is situation dependent. "ZFS will yield this RAM if other processes require more memory, but it may not give up memory fast enough for every use case."
For sure. I think it's more, "Something changed, is it bad?"