[libvirt] [PATCH 0/5 0/1 0/1 V3] Add new public API virDomainGetPcpusUsage() and pcpuinfo command in virsh
"virt-top -1" can call virDomainGetPcpusUsage() periodically and get
the CPU activities per CPU. (See the last patch in this series).
virsh is also added a pcpuinfo command which calls virDomainGetPcpusUsage(),
it gets information about the physical CPUs, such as the usage of
CPUs, the current attached vCPUs.
# virsh pcpuinfo rhel6
CPU: 0
Curr VCPU: -
Usage: 47.3
CPU: 1
Curr VCPU: 1
Usage: 46.8
CPU: 2
Curr VCPU: 0
Usage: 52.7
CPU: 3
Curr VCPU: -
Usage: 44.1
Changed from V2:
Simple cleanup
Add python implementation of virDomainGetPcpusUsage()
Acked-by: "Richard W.M. Jones" <rjones(a)redhat.com>
Signed-off-by: Lai Jiangshan <laijs(a)cn.fujitsu.com>
Patch for libvirt(5 patches):
daemon/remote.c | 68 ++++++++++++++++++++++++++++
include/libvirt/libvirt.h.in | 5 ++
python/generator.py | 1 +
python/libvirt-override-api.xml | 6 +++
python/libvirt-override.c | 33 ++++++++++++++
src/driver.h | 7 +++
src/libvirt.c | 51 +++++++++++++++++++++
src/libvirt_public.syms | 5 ++
src/qemu/qemu.conf | 5 +-
src/qemu/qemu_conf.c | 3 +-
src/qemu/qemu_driver.c | 74 +++++++++++++++++++++++++++++++
src/remote/remote_driver.c | 51 +++++++++++++++++++++
src/remote/remote_protocol.x | 17 +++++++-
src/remote_protocol-structs | 13 +++++
src/util/cgroup.c | 7 +++
src/util/cgroup.h | 1 +
tools/virsh.c | 93 +++++++++++++++++++++++++++++++++++++++
tools/virsh.pod | 5 ++
18 files changed, 441 insertions(+), 4 deletions(-)
Patch for ocaml-libvirt (1 patch):
libvirt/libvirt.ml | 1 +
libvirt/libvirt.mli | 4 ++++
libvirt/libvirt_c_oneoffs.c | 25 +++++++++++++++++++++++++
3 files changed, 30 insertions(+), 0 deletions(-)
Patch for virt-top (1 patch):
virt-top/virt_top.ml | 75 +++++++++++++++++--------------------------------
1 files changed, 26 insertions(+), 49 deletions(-)
--
1.7.4.4