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https://issues.apache.org/jira/browse/CLOUDSTACK-10321?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16395199#comment-16395199
]
ASF GitHub Bot commented on CLOUDSTACK-10321:
---------------------------------------------
nvazquez commented on a change in pull request #2482: CLOUDSTACK-10321: CPU Cap
for KVM
URL: https://github.com/apache/cloudstack/pull/2482#discussion_r173787059
##########
File path: server/src/com/cloud/hypervisor/KVMGuru.java
##########
@@ -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");
+ }
+ s_logger.debug("Limiting CPU usage for VM " + vm.getId() + " on
host " + host.getId());
Review comment:
Done, thanks
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> CPU Cap for KVM
> ---------------
>
> Key: CLOUDSTACK-10321
> URL: https://issues.apache.org/jira/browse/CLOUDSTACK-10321
> Project: CloudStack
> Issue Type: Bug
> Security Level: Public(Anyone can view this level - this is the
> default.)
> Reporter: Nicolas Vazquez
> Assignee: Nicolas Vazquez
> Priority: Major
>
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