Hallo Simon This is the xml file of the virtual machine.
greets Stefan <domain type='kvm' id='7'> <name>i-4-118-VM</name> <uuid>0c795c99-5bab-46f8-a321-71e3e398036b</uuid> <description>Ubuntu 14.04 (64-bit)</description> <memory unit='KiB'>512000</memory> <currentMemory unit='KiB'>512000</currentMemory> <vcpu placement='static'>1</vcpu> <cputune> <shares>500</shares> </cputune> <resource> <partition>/machine</partition> </resource> <sysinfo type='smbios'> <system> <entry name='manufacturer'>Apache Software Foundation</entry> <entry name='product'>CloudStack KVM Hypervisor</entry> <entry name='uuid'>0c795c99-5bab-46f8-a321-71e3e398036b</entry> </system> </sysinfo> <os> <type arch='x86_64' machine='pc-i440fx-trusty'>hvm</type> <boot dev='cdrom'/> <boot dev='hd'/> <smbios mode='sysinfo'/> </os> <features> <acpi/> <apic/> <pae/> </features> <cpu> </cpu> <clock offset='utc'> <timer name='kvmclock'/> </clock> <on_poweroff>destroy</on_poweroff> <on_reboot>restart</on_reboot> <on_crash>destroy</on_crash> <devices> <emulator>/usr/bin/kvm-spice</emulator> <disk type='file' device='disk'> <driver name='qemu' type='qcow2' cache='none'/> <source file='/mnt/a5bb6304-61f7-3d9e-9706-1f447a6a5fdb/af0c4ab6-aaad-4990-9046-da6ac83a575f'/> <target dev='vda' bus='virtio'/> <serial>af0c4ab6aaad49909046</serial> <alias name='virtio-disk0'/> <address type='pci' domain='0x0000' bus='0x00' slot='0x04' function='0x0'/> </disk> <disk type='file' device='cdrom'> <driver name='qemu' type='raw' cache='none'/> <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='06:0b:00:00:00:15'/> <source bridge='cloudbr0'/> <bandwidth> <inbound average='25600' peak='25600'/> <outbound average='25600' peak='25600'/> </bandwidth> <target dev='vnet8'/> <model type='virtio'/> <alias name='net0'/> <address type='pci' domain='0x0000' bus='0x00' slot='0x03' function='0x0'/> </interface> <serial type='pty'> <source path='/dev/pts/4'/> <target port='0'/> <alias name='serial0'/> </serial> <console type='pty' tty='/dev/pts/4'> <source path='/dev/pts/4'/> <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='5903' autoport='yes' listen='10.0.0.11'> <listen type='address' address='10.0.0.11'/> </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='none'> <alias name='balloon0'/> </memballoon> </devices> <seclabel type='none'/> </domain> 2016-12-01 2:14 GMT+01:00 Simon Weller <swel...@ena.com>: > Hi Stefan, > > > This sounds very odd. > > > Can you do a virsh dumpxml <vdomainid from virsh list> on the host so we > can see what configuration has been written to the xml configuration? > > > Thanks, > > > Simon > > > ________________________________ > From: Stefan Beigel <beigel.ste...@gmail.com> > Sent: Wednesday, November 30, 2016 3:29 PM > To: users@cloudstack.apache.org > Subject: vm use more cpu than restricted [kvm] > > Hi, > > I'am using cloudstack with a small scale deployment and the following > configuration: > > cloudstack version: 4.8 > > hosts: > - cpu: 2x 2400 mhz > - memory: 4GB > - os: ubuntu 14.04 64 bit > > vm: > - cpu: 1x 500 mhz > - memory: 500 mb > - os: ubuntu 14.04 64 bit > > I tried some tests and when I utilize the vm to 100% the host gets utilize > to 50%. > So one vm with 500 mhz gets 2400 mhz from the hosts. > Is this normal or a bug? > I enabled the "cpu cap" option for the used service offering. > > Hope someone can Help. > Greets Stefan >
<domain type='kvm' id='7'> <name>i-4-118-VM</name> <uuid>0c795c99-5bab-46f8-a321-71e3e398036b</uuid> <description>Ubuntu 14.04 (64-bit)</description> <memory unit='KiB'>512000</memory> <currentMemory unit='KiB'>512000</currentMemory> <vcpu placement='static'>1</vcpu> <cputune> <shares>500</shares> </cputune> <resource> <partition>/machine</partition> </resource> <sysinfo type='smbios'> <system> <entry name='manufacturer'>Apache Software Foundation</entry> <entry name='product'>CloudStack KVM Hypervisor</entry> <entry name='uuid'>0c795c99-5bab-46f8-a321-71e3e398036b</entry> </system> </sysinfo> <os> <type arch='x86_64' machine='pc-i440fx-trusty'>hvm</type> <boot dev='cdrom'/> <boot dev='hd'/> <smbios mode='sysinfo'/> </os> <features> <acpi/> <apic/> <pae/> </features> <cpu> </cpu> <clock offset='utc'> <timer name='kvmclock'/> </clock> <on_poweroff>destroy</on_poweroff> <on_reboot>restart</on_reboot> <on_crash>destroy</on_crash> <devices> <emulator>/usr/bin/kvm-spice</emulator> <disk type='file' device='disk'> <driver name='qemu' type='qcow2' cache='none'/> <source file='/mnt/a5bb6304-61f7-3d9e-9706-1f447a6a5fdb/af0c4ab6-aaad-4990-9046-da6ac83a575f'/> <target dev='vda' bus='virtio'/> <serial>af0c4ab6aaad49909046</serial> <alias name='virtio-disk0'/> <address type='pci' domain='0x0000' bus='0x00' slot='0x04' function='0x0'/> </disk> <disk type='file' device='cdrom'> <driver name='qemu' type='raw' cache='none'/> <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='06:0b:00:00:00:15'/> <source bridge='cloudbr0'/> <bandwidth> <inbound average='25600' peak='25600'/> <outbound average='25600' peak='25600'/> </bandwidth> <target dev='vnet8'/> <model type='virtio'/> <alias name='net0'/> <address type='pci' domain='0x0000' bus='0x00' slot='0x03' function='0x0'/> </interface> <serial type='pty'> <source path='/dev/pts/4'/> <target port='0'/> <alias name='serial0'/> </serial> <console type='pty' tty='/dev/pts/4'> <source path='/dev/pts/4'/> <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='5903' autoport='yes' listen='10.0.0.11'> <listen type='address' address='10.0.0.11'/> </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='none'> <alias name='balloon0'/> </memballoon> </devices> <seclabel type='none'/> </domain>