Difference between revisions of "Virsh Memory Commands"
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* <code>[[virsh dominfo]] VM_MACHINE | grep [[memory]]</code> | * <code>[[virsh dominfo]] VM_MACHINE | grep [[memory]]</code> | ||
* <code>[[virsh dominfo]] VM_MACHINE | grep "CPU(s)"</code> | * <code>[[virsh dominfo]] VM_MACHINE | grep "CPU(s)"</code> | ||
| − | * <code>[[ | + | * <code>[[virsh setvcpu]]</code> |
* <code>virsh domstats --memory</code> (Added in <code>[[libvirt]]</code> v6.0.0 (2020-01-15)) | * <code>virsh domstats --memory</code> (Added in <code>[[libvirt]]</code> v6.0.0 (2020-01-15)) | ||
Revision as of 06:53, 2 July 2020
virsh memtuneGet or set memory parametersvirsh setmaxmem VM_MACHINE 16G(VM must be stopped) change maximum memory limitvirsh setmem VM_MACHINE 8G(VM must be running) change memory allocationvirsh dommemstatVM_MACHINE get memory statistics for a domainvirsh freecellNUMA free memoryvirsh node-memory-tuneGet or set node memory parametersvirsh nodememstatsPrints memory stats of the node.
Related commands
virsh dominfo VM_MACHINE | grep memoryvirsh dominfo VM_MACHINE | grep "CPU(s)"virsh setvcpuvirsh domstats --memory(Added inlibvirtv6.0.0 (2020-01-15))
Related changelog
- QEMU 4.2.0.12/12/2019 ARM: “virt” machine now supports memory hotplugging
See also
- virsh Memory Commands:
virsh setmaxmem,virsh setmem,virsh dommemstat virsh: Storage information, Connecting, Operations, Memory, Snapshots, Networking, CPU, release notes,virsh nodedev-list- 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 - 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
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