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Derbyshev Dmitry
200a40f94e
qemu: expand domain memory statistics with 'last-update' timestamp
QEMU reports timestamp along with other memory statistics, but this information is not saved into domain statistics. It could be useful to determine if the data reported is fresh or not. Balloon statistics are not reported in hrf, so no modifications are made in qemu_monitor_text.c. Signed-off-by: Derbyshev Dmitry <dderbyshev@virtuozzo.com>
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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