Memory usage


Jun 1, 2020
I'm sure this has a simple answer but it escapes me. I noticed my VMs were running slow and partially unresponsive. Once I have all of the VMs stopped, the memory usage graph showed this:
The PVE host has only been running 8 hours.

Once I rebooted it and with no VMs running, I get this:

How can I track down where the memory is going?
I am using ZFS so it's maybe the ZFS cache, but would it consume so much memory as to impact PVE? Seems like a real con to using ZFS...


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