Group: Member Post Group: Newbie
Posts: 2
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We have a server running Virtualizor with three VMs, each configured with an overcommitted RAM allocation of 10 GB. During idle periods, the RAM usage for each VM remains under 1 GB. However, during their respective backup processes, each VM utilizes its full allocated RAM. Post-backup, the RAM usage within the VMs reduces back to approximately 1 GB, but the host node still reports higher RAM usage for the VMs than what is observed inside them.
Attempts to clear the cache and buffer on the host/VMs have not resolved the issue. The main problem occurs when all three VMs initiate their backup processes simultaneously, resulting in excessive memory demand that causes the VMs to become unresponsive or go offline.
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January 6, 2025, 8:06 pm
