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Osier Yang
0e96fa5489
node_memory: Expose the APIs to virsh
New command node-memory-tune to get/set the node memory parameters, only two parameters are allowed to set (pages_to_scan, and sleep_millisecs, see documents in this patch for more details). Example of node-memory-tune's output: Shared memory: pages_to_scan 100 sleep_millisecs 20 pages_shared 0 pages_sharing 0 pages_unshared 0 pages_volatile 0 full_scans 0
LibVirt : simple API for virtualization Libvirt is a C toolkit to interact with the virtualization capabilities of recent versions of Linux (and other OSes). It is free software available under the GNU Lesser General Public License. Virtualization of the Linux Operating System means the ability to run multiple instances of Operating Systems concurrently on a single hardware system where the basic resources are driven by a Linux instance. The library aim at providing long term stable C API initially for the Xen paravirtualization but should be able to integrate other virtualization mechanisms if needed. Daniel Veillard <veillard@redhat.com>
Description
Libvirt provides a portable, long term stable C API for managing the
virtualization technologies provided by many operating systems. It
includes support for QEMU, KVM, Xen, LXC, bhyve, Virtuozzo, VMware
vCenter and ESX, VMware Desktop, Hyper-V, VirtualBox and the POWER
Hypervisor.
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