rafaelweingartner commented on a change in pull request #2482:
CLOUDSTACK-10321: CPU Cap for KVM
URL: https://github.com/apache/cloudstack/pull/2482#discussion_r173746885
##########
File path: server/src/com/cloud/hypervisor/KVMGuru.java
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@@ -52,10 +59,49 @@ protected KVMGuru() {
super();
}
+ /**
+ * Retrieve host max CPU speed
+ */
+ protected double getHostCPUSpeed(HostVO host) {
+ return host.getSpeed();
+ }
+
+ protected double getVmSpeed(VirtualMachineTO to) {
+ return to.getMaxSpeed() != null ? to.getMaxSpeed() : to.getSpeed();
+ }
+
+ /**
+ * Set VM CPU quota percentage with respect to host CPU on 'to' if CPU
limit option is set
+ * @param to vm to
+ * @param vmProfile vm profile
+ */
+ protected void setVmQuotaPercentage(VirtualMachineTO to,
VirtualMachineProfile vmProfile) {
+ if (to.getLimitCpuUse()) {
+ VirtualMachine vm = vmProfile.getVirtualMachine();
+ HostVO host = _hostDao.findById(vm.getHostId());
+ if (host == null) {
+ throw new CloudRuntimeException("Host with id: " +
vm.getHostId() + " not found");
Review comment:
instead of ID, what about UUID here?
Normally the operator is used to the UUID as the ID, and not the internal db
ID.
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