- Qemu command shows that kvm acceleration is enabled:
root@ubuntu:~# ps aux | grep mirantis libvirt+ 70024 14.4 7.7 13457696 5121832 ? Sl 00:50 9:55 qemu-system-x86_64 -enable-kvm -name mirantis-fuel-8 -S -machine pc-i440fx-trusty,accel=kvm,usb=off -m 8196 -realtime mlock=off -smp 4,sockets=4,cores=1,threads=1 -uuid ce3adc0f-9534-9530-c359-39b0ae8c6dd6 -no-user-config -nodefaults -chardev socket,id=charmonitor,path=/var/lib/libvirt/qemu/mirantis-fuel-8.monitor,server,nowait -mon chardev=charmonitor,id=monitor,mode=control -rtc base=utc -no-shutdown -boot strict=on -device piix3-usb-uhci,id=usb,bus=pci.0,addr=0x1.0x2 -drive file=/var/lib/libvirt/images/mirantis-fuel-8.qcow2,if=none,id=drive-virtio-disk0,format=qcow2,cache=writethrough -device virtio-blk-pci,scsi=off,bus=pci.0,addr=0x5,drive=drive-virtio-disk0,id=virtio-disk0,bootindex=1 -drive if=none,id=drive-ide0-1-0,readonly=on,format=raw -device ide-cd,bus=ide.1,unit=0,drive=drive-ide0-1-0,id=ide0-1-0 -netdev tap,fd=24,id=hostnet0,vhost=on,vhostfd=25 -device virtio-net-pci,netdev=hostnet0,id=net0,mac=52:54:00:3a:48:f5,bus=pci.0,addr=0x3 -netdev tap,fd=26,id=hostnet1,vhost=on,vhostfd=27 -device virtio-net-pci,netdev=hostnet1,id=net1,mac=52:54:00:22:ed:9f,bus=pci.0,addr=0x4 -chardev pty,id=charserial0 -device isa-serial,chardev=charserial0,id=serial0 -device usb-tablet,id=input0 -vnc 10.46.66.1:1100,password -device cirrus-vga,id=video0,bus=pci.0,addr=0x2 -device virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x6 root 70170 0.0 0.0 10468 2144 pts/1 S+ 01:58 0:00 grep --color=auto mirantis
- Details about the VM
root@ubuntu:~# virsh dumpxml mirantis-fuel-8 <domain type='kvm' id='58'> <name>mirantis-fuel-8</name> <uuid>ce3adc0f-9534-9530-c359-39b0ae8c6dd6</uuid> <memory unit='KiB'>8392704</memory> <currentMemory unit='KiB'>8392704</currentMemory> <vcpu placement='static'>4</vcpu> <resource> <partition>/machine</partition> </resource> <os> <type arch='x86_64' machine='pc-i440fx-trusty'>hvm</type> <boot dev='hd'/> </os> <features> <acpi/> <apic/> <pae/> </features> <clock offset='utc'/> <on_poweroff>destroy</on_poweroff> <on_reboot>restart</on_reboot> <on_crash>restart</on_crash> <devices> <emulator>/usr/bin/kvm-spice</emulator> <disk type='file' device='disk'> <driver name='qemu' type='qcow2' cache='writethrough'/> <source file='/var/lib/libvirt/images/mirantis-fuel-8.qcow2'/> <target dev='vda' bus='virtio'/> <alias name='virtio-disk0'/> <address type='pci' domain='0x0000' bus='0x00' slot='0x05' function='0x0'/> </disk> <disk type='block' device='cdrom'> <driver name='qemu' type='raw'/> <target dev='hdc' bus='ide'/> <readonly/> <alias name='ide0-1-0'/> <address type='drive' controller='0' bus='1' target='0' unit='0'/> </disk> <controller type='usb' index='0'> <alias name='usb0'/> <address type='pci' domain='0x0000' bus='0x00' slot='0x01' function='0x2'/> </controller> <controller type='pci' index='0' model='pci-root'> <alias name='pci.0'/> </controller> <controller type='ide' index='0'> <alias name='ide0'/> <address type='pci' domain='0x0000' bus='0x00' slot='0x01' function='0x1'/> </controller> <interface type='bridge'> <mac address='52:54:00:3a:48:f5'/> <source bridge='os-admin-pxe'/> <target dev='vnet0'/> <model type='virtio'/> <alias name='net0'/> <address type='pci' domain='0x0000' bus='0x00' slot='0x03' function='0x0'/> </interface> <interface type='bridge'> <mac address='52:54:00:22:ed:9f'/> <source bridge='os-public'/> <target dev='vnet1'/> <model type='virtio'/> <alias name='net1'/> <address type='pci' domain='0x0000' bus='0x00' slot='0x04' function='0x0'/> </interface> <serial type='pty'> <source path='/dev/pts/0'/> <target port='0'/> <alias name='serial0'/> </serial> <console type='pty' tty='/dev/pts/0'> <source path='/dev/pts/0'/> <target type='serial' port='0'/> <alias name='serial0'/> </console> <input type='tablet' bus='usb'> <alias name='input0'/> </input> <input type='mouse' bus='ps2'/> <input type='keyboard' bus='ps2'/> <graphics type='vnc' port='7000' autoport='no' listen='10.46.66.1'> <listen type='address' address='10.46.66.1'/> </graphics> <video> <model type='cirrus' vram='9216' heads='1'/> <alias name='video0'/> <address type='pci' domain='0x0000' bus='0x00' slot='0x02' function='0x0'/> </video> <memballoon model='virtio'> <alias name='balloon0'/> <address type='pci' domain='0x0000' bus='0x00' slot='0x06' function='0x0'/> </memballoon> </devices> <seclabel type='none'/> </domain>
- Qemu command shows that kvm acceleration is enabled:
root@ubuntu:~# ps aux | grep mirantis trusty, accel=kvm, usb=off -m 8196 -realtime mlock=off -smp 4,sockets= 4,cores= 1,threads= 1 -uuid ce3adc0f- 9534-9530- c359-39b0ae8c6d d6 -no-user-config -nodefaults -chardev socket, id=charmonitor, path=/var/ lib/libvirt/ qemu/mirantis- fuel-8. monitor, server, nowait -mon chardev= charmonitor, id=monitor, mode=control -rtc base=utc -no-shutdown -boot strict=on -device piix3-usb- uhci,id= usb,bus= pci.0,addr= 0x1.0x2 -drive file=/var/ lib/libvirt/ images/ mirantis- fuel-8. qcow2,if= none,id= drive-virtio- disk0,format= qcow2,cache= writethrough -device virtio- blk-pci, scsi=off, bus=pci. 0,addr= 0x5,drive= drive-virtio- disk0,id= virtio- disk0,bootindex =1 -drive if=none, id=drive- ide0-1- 0,readonly= on,format= raw -device ide-cd, bus=ide. 1,unit= 0,drive= drive-ide0- 1-0,id= ide0-1- 0 -netdev tap,fd= 24,id=hostnet0, vhost=on, vhostfd= 25 -device virtio- net-pci, netdev= hostnet0, id=net0, mac=52: 54:00:3a: 48:f5,bus= pci.0,addr= 0x3 -netdev tap,fd= 26,id=hostnet1, vhost=on, vhostfd= 27 -device virtio- net-pci, netdev= hostnet1, id=net1, mac=52: 54:00:22: ed:9f,bus= pci.0,addr= 0x4 -chardev pty,id=charserial0 -device isa-serial, chardev= charserial0, id=serial0 -device usb-tablet, id=input0 -vnc 10.46.66. 1:1100, password -device cirrus- vga,id= video0, bus=pci. 0,addr= 0x2 -device virtio- balloon- pci,id= balloon0, bus=pci. 0,addr= 0x6
libvirt+ 70024 14.4 7.7 13457696 5121832 ? Sl 00:50 9:55 qemu-system-x86_64 -enable-kvm -name mirantis-fuel-8 -S -machine pc-i440fx-
root 70170 0.0 0.0 10468 2144 pts/1 S+ 01:58 0:00 grep --color=auto mirantis
- Details about the VM
root@ubuntu:~# virsh dumpxml mirantis-fuel-8 mirantis- fuel-8< /name> ce3adc0f- 9534-9530- c359-39b0ae8c6d d6</uuid> >8392704< /memory> >8392704< /currentMemory> 'static' >4</vcpu> /machine< /partition> 'pc-i440fx- trusty' >hvm</type> destroy< /on_poweroff> restart< /on_reboot> restart< /on_crash> /usr/bin/ kvm-spice< /emulator> writethrough' /> var/lib/ libvirt/ images/ mirantis- fuel-8. qcow2'/ > disk0'/ > '52:54: 00:3a:48: f5'/> 'os-admin- pxe'/> '52:54: 00:22:ed: 9f'/> 'os-public' /> '10.46. 66.1'> '10.46. 66.1'/>
<domain type='kvm' id='58'>
<name>
<uuid>
<memory unit='KiB'
<currentMemory unit='KiB'
<vcpu placement=
<resource>
<partition>
</resource>
<os>
<type arch='x86_64' machine=
<boot dev='hd'/>
</os>
<features>
<acpi/>
<apic/>
<pae/>
</features>
<clock offset='utc'/>
<on_poweroff>
<on_reboot>
<on_crash>
<devices>
<emulator>
<disk type='file' device='disk'>
<driver name='qemu' type='qcow2' cache='
<source file='/
<target dev='vda' bus='virtio'/>
<alias name='virtio-
<address type='pci' domain='0x0000' bus='0x00' slot='0x05' function='0x0'/>
</disk>
<disk type='block' device='cdrom'>
<driver name='qemu' type='raw'/>
<target dev='hdc' bus='ide'/>
<readonly/>
<alias name='ide0-1-0'/>
<address type='drive' controller='0' bus='1' target='0' unit='0'/>
</disk>
<controller type='usb' index='0'>
<alias name='usb0'/>
<address type='pci' domain='0x0000' bus='0x00' slot='0x01' function='0x2'/>
</controller>
<controller type='pci' index='0' model='pci-root'>
<alias name='pci.0'/>
</controller>
<controller type='ide' index='0'>
<alias name='ide0'/>
<address type='pci' domain='0x0000' bus='0x00' slot='0x01' function='0x1'/>
</controller>
<interface type='bridge'>
<mac address=
<source bridge=
<target dev='vnet0'/>
<model type='virtio'/>
<alias name='net0'/>
<address type='pci' domain='0x0000' bus='0x00' slot='0x03' function='0x0'/>
</interface>
<interface type='bridge'>
<mac address=
<source bridge=
<target dev='vnet1'/>
<model type='virtio'/>
<alias name='net1'/>
<address type='pci' domain='0x0000' bus='0x00' slot='0x04' function='0x0'/>
</interface>
<serial type='pty'>
<source path='/dev/pts/0'/>
<target port='0'/>
<alias name='serial0'/>
</serial>
<console type='pty' tty='/dev/pts/0'>
<source path='/dev/pts/0'/>
<target type='serial' port='0'/>
<alias name='serial0'/>
</console>
<input type='tablet' bus='usb'>
<alias name='input0'/>
</input>
<input type='mouse' bus='ps2'/>
<input type='keyboard' bus='ps2'/>
<graphics type='vnc' port='7000' autoport='no' listen=
<listen type='address' address=
</graphics>
<video>
<model type='cirrus' vram='9216' heads='1'/>
<alias name='video0'/>
<address type='pci' domain='0x0000' bus='0x00' slot='0x02' function='0x0'/>
</video>
<memballoon model='virtio'>
<alias name='balloon0'/>
<address type='pci' domain='0x0000' bus='0x00' slot='0x06' function='0x0'/>
</memballoon>
</devices>
<seclabel type='none'/>
</domain>