Virsh setmaxmem
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virsh setmaxmem domain size [[--config] [--live] | [--current]]
Command is available at least the Xen, QEMU/KVM and vSphere/ESX hypervisors.
virsh dominfo YOUR_VM_NAME | grep memory
virsh setmaxmem YOUR_VM_NAME 8G error: Unable to change MaxMemorySize error: Requested operation is not valid: cannot resize the maximum memory on an active domain
See also
- Memory: memory pages, RAM, virsh Memory Commands, OOM, meminfo,
vmstat
, NAND, DDR,lsmem
,/dev/shm
,/proc/meminfo
,sar -r
, IOMMU,pmem
, Memory management, Garbage collector, THP, Linux Huge Page TLB - KVM, Installation, QEMU,
virsh
,virtinst
,libguestfs-tools
, libvirt, qemu, Red Hat Virtualization (RHV), MacVTap, Virtio, oVirt, KVM services, KVM networking, KVM graphics, CPU, KVM on ARM
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