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From Du Jun <dj199...@gmail.com>
Subject Re: 回复:无法添加CPU频率大于2GHZ的虚拟机
Date Tue, 19 Nov 2013 10:00:22 GMT
经你们提醒,好像这个问题是解释得通的,就是虚拟机CPU每个核的主频必须小于物理机单核的主频。谢谢!恍然大悟!


2013/11/19 Du Jun <dj199008@gmail.com>

> Hi Luo,
> 你的意思是你可以启动每个核为2GHZ,但核数为n(n>=2)的虚拟机?请问你用的cloudstack是什么版本?谢谢!
>
> ------
> Best regards,
> DuJun
>
>
> 2013/11/19 Xuan Luo <465296922@qq.com>
>
>> 你好!
>> 我也遇到过这个问题。我发现如果服务器(物理机)的单个核是2G,那就只能做2G的倍数的服务方案,例如2核总共就是4G,3核就是6G。所以你做requested
>> cpu:4400就会找不到合适的Host,找的时候会出现
>> cpuFreqGood:false,VM也无法启动。把4400改成2000的倍数试试看\(^o^)/~
>>
>>
>>
>> ------------------ 原始邮件 ------------------
>> 发件人: "Du Jun";
>> 发送时间: 2013年11月19日(星期二) 下午5:36
>> 收件人: "users-cn";
>> 主题: 无法添加CPU频率大于2GHZ的虚拟机
>>
>>
>>
>> Hi,
>> Cloudstack4.2貌似有一个bug,就是可以添加CPU频率等于2GHZ的双核的compute
>> offering,但就是无法用这个compute
>>
>> offering启动虚拟机。但事实上我宿主机的CPU主频远远大于2GHZ。大家有时间的话帮我看看我的log吧,虽然说有点长,但描述了创建虚拟机的全过程,其中我觉得可疑的cpuOverprovisioningFactor:
>> 1.0已经红色标记了,有没有人知道原因的帮我解释一下,谢谢啦!:)
>> 2013-11-19 17:22:32,651 DEBUG [cloud.api.ApiServlet]
>> (catalina-exec-2:null)
>> ===END===  10.10.15.18 -- GET
>>
>>  command=deployVirtualMachine&zoneId=de6081ca-0f25-44f0-aeec-81d0a844329e&templateId=f4a9b927-247c-429c-a0fe-e660c3f2dd23&hypervisor=KVM&serviceOfferingId=27287f8b-a488-4350-8b70-e57719f22b3b&diskOfferingId=43feaa9e-f7bd-4805-825a-d8527430ec02&networkIds=6d4ca91d-cf83-4d71-9c3c-0b4df343b3bd&displayname=tfxt-222&name=tfxt-222&response=json&sessionkey=kYuQ4zESaE%2FqGV%2Bjat8gMC4vI8Y%3D&_=1384852954050
>> 2013-11-19 17:22:32,655 DEBUG [cloud.api.ApiDispatcher]
>> (Job-Executor-2:job-34 = [ 9b789b8d-055f-4077-a135-481d6d91b831 ])
>> InfrastructureEntity name is:com.cloud.offering.ServiceOffering
>> 2013-11-19 17:22:32,656 DEBUG [cloud.api.ApiDispatcher]
>> (Job-Executor-2:job-34 = [ 9b789b8d-055f-4077-a135-481d6d91b831 ])
>> ControlledEntity name is:com.cloud.template.VirtualMachineTemplate
>> 2013-11-19 17:22:32,659 DEBUG [cloud.api.ApiDispatcher]
>> (Job-Executor-2:job-34 = [ 9b789b8d-055f-4077-a135-481d6d91b831 ])
>> ControlledEntity name is:com.cloud.network.Network
>> 2013-11-19 17:22:32,661 DEBUG [cloud.api.ApiDispatcher]
>> (Job-Executor-2:job-34 = [ 9b789b8d-055f-4077-a135-481d6d91b831 ])
>> InfrastructureEntity name is:com.cloud.offering.DiskOffering
>> 2013-11-19 17:22:32,678 DEBUG [cloud.network.NetworkModelImpl]
>> (Job-Executor-2:job-34 = [ 9b789b8d-055f-4077-a135-481d6d91b831 ]) Service
>> SecurityGroup is not supported in the network id=204
>> 2013-11-19 17:22:32,681 DEBUG [cloud.network.NetworkModelImpl]
>> (Job-Executor-2:job-34 = [ 9b789b8d-055f-4077-a135-481d6d91b831 ]) Service
>> SecurityGroup is not supported in the network id=204
>> 2013-11-19 17:22:32,695 DEBUG [cloud.deploy.DeploymentPlanningManagerImpl]
>> (Job-Executor-2:job-34 = [ 9b789b8d-055f-4077-a135-481d6d91b831 ]) Deploy
>> avoids pods: [], clusters: [], hosts: []
>> 2013-11-19 17:22:32,697 DEBUG [cloud.deploy.DeploymentPlanningManagerImpl]
>> (Job-Executor-2:job-34 = [ 9b789b8d-055f-4077-a135-481d6d91b831 ])
>> DeploymentPlanner allocation algorithm:
>> com.cloud.deploy.FirstFitPlanner_EnhancerByCloudStack_1ff4f9d9@303802fb
>> 2013-11-19 17:22:32,697 DEBUG [cloud.deploy.DeploymentPlanningManagerImpl]
>> (Job-Executor-2:job-34 = [ 9b789b8d-055f-4077-a135-481d6d91b831 ]) Trying
>> to allocate a host and storage pools from dc:1, pod:null,cluster:null,
>> requested cpu: 4400, requested ram: 2147483648
>> 2013-11-19 17:22:32,697 DEBUG [cloud.deploy.DeploymentPlanningManagerImpl]
>> (Job-Executor-2:job-34 = [ 9b789b8d-055f-4077-a135-481d6d91b831 ]) Is ROOT
>> volume READY (pool already allocated)?: No
>> 2013-11-19 17:22:32,697 DEBUG [cloud.deploy.FirstFitPlanner]
>> (Job-Executor-2:job-34 = [ 9b789b8d-055f-4077-a135-481d6d91b831 ])
>> Searching all possible resources under this Zone: 1
>> 2013-11-19 17:22:32,698 DEBUG [cloud.deploy.FirstFitPlanner]
>> (Job-Executor-2:job-34 = [ 9b789b8d-055f-4077-a135-481d6d91b831 ]) Listing
>> clusters in order of aggregate capacity, that have (atleast one host with)
>> enough CPU and RAM capacity under this Zone: 1
>> 2013-11-19 17:22:32,700 DEBUG [cloud.deploy.FirstFitPlanner]
>> (Job-Executor-2:job-34 = [ 9b789b8d-055f-4077-a135-481d6d91b831 ])
>> Removing
>> from the clusterId list these clusters from avoid set: []
>> 2013-11-19 17:22:32,706 DEBUG [cloud.deploy.DeploymentPlanningManagerImpl]
>> (Job-Executor-2:job-34 = [ 9b789b8d-055f-4077-a135-481d6d91b831 ])
>> Checking
>> resources in Cluster: 1 under Pod: 1
>> 2013-11-19 17:22:32,708 DEBUG [allocator.impl.FirstFitAllocator]
>> (Job-Executor-2:job-34 = [ 9b789b8d-055f-4077-a135-481d6d91b831 ]
>> FirstFitRoutingAllocator) Looking for hosts in dc: 1  pod:1  cluster:1
>> 2013-11-19 17:22:32,711 DEBUG [allocator.impl.FirstFitAllocator]
>> (Job-Executor-2:job-34 = [ 9b789b8d-055f-4077-a135-481d6d91b831 ]
>> FirstFitRoutingAllocator) FirstFitAllocator has 1 hosts to check for
>> allocation: [Host[-3-Routing]]
>> 2013-11-19 17:22:32,713 DEBUG [allocator.impl.FirstFitAllocator]
>> (Job-Executor-2:job-34 = [ 9b789b8d-055f-4077-a135-481d6d91b831 ]
>> FirstFitRoutingAllocator) Found 1 hosts for allocation after
>> prioritization: [Host[-3-Routing]]
>> 2013-11-19 17:22:32,713 DEBUG [allocator.impl.FirstFitAllocator]
>> (Job-Executor-2:job-34 = [ 9b789b8d-055f-4077-a135-481d6d91b831 ]
>> FirstFitRoutingAllocator) Looking for speed=4400Mhz, Ram=2048
>> 2013-11-19 17:22:32,718 DEBUG [cloud.capacity.CapacityManagerImpl]
>> (Job-Executor-2:job-34 = [ 9b789b8d-055f-4077-a135-481d6d91b831 ]
>> FirstFitRoutingAllocator) Checking if host: 3 has enough capacity for
>> requested CPU: 4400 and requested RAM: 2147483648 ,
>> cpuOverprovisioningFactor:
>> 1.0
>> 2013-11-19 17:22:32,720 DEBUG [cloud.capacity.CapacityManagerImpl]
>> (Job-Executor-2:job-34 = [ 9b789b8d-055f-4077-a135-481d6d91b831 ]
>> FirstFitRoutingAllocator)
>> Hosts's actual total CPU: 64000 and CPU after applying overprovisioning:
>> 64000
>> 2013-11-19 17:22:32,720 DEBUG [cloud.capacity.CapacityManagerImpl]
>> (Job-Executor-2:job-34 = [ 9b789b8d-055f-4077-a135-481d6d91b831 ]
>> FirstFitRoutingAllocator) Free CPU: 44400 , Requested CPU: 4400
>> 2013-11-19 17:22:32,720 DEBUG [cloud.capacity.CapacityManagerImpl]
>> (Job-Executor-2:job-34 = [ 9b789b8d-055f-4077-a135-481d6d91b831 ]
>> FirstFitRoutingAllocator) Free RAM: 57892012032 , Requested RAM:
>> 2147483648
>> 2013-11-19 17:22:32,720 DEBUG [cloud.capacity.CapacityManagerImpl]
>> (Job-Executor-2:job-34 = [ 9b789b8d-055f-4077-a135-481d6d91b831 ]
>> FirstFitRoutingAllocator) Host has enough CPU and RAM available
>> 2013-11-19 17:22:32,720 DEBUG [cloud.capacity.CapacityManagerImpl]
>> (Job-Executor-2:job-34 = [ 9b789b8d-055f-4077-a135-481d6d91b831 ]
>> FirstFitRoutingAllocator) STATS: Can alloc CPU from host: 3, used: 19600,
>> reserved: 0, actual total: 64000, total with overprovisioning: 64000;
>> requested cpu:4400,alloc_from_last_host?:false ,considerReservedCapacity?:
>> true
>> 2013-11-19 17:22:32,720 DEBUG [cloud.capacity.CapacityManagerImpl]
>> (Job-Executor-2:job-34 = [ 9b789b8d-055f-4077-a135-481d6d91b831 ]
>> FirstFitRoutingAllocator) STATS: Can alloc MEM from host: 3, used:
>> 26533167104, reserved: 0, total: 84425179136; requested mem:
>> 2147483648,alloc_from_last_host?:false ,considerReservedCapacity?: true
>> 2013-11-19 17:22:32,720 DEBUG [allocator.impl.FirstFitAllocator]
>> (Job-Executor-2:job-34 = [ 9b789b8d-055f-4077-a135-481d6d91b831 ]
>> FirstFitRoutingAllocator) Not using host 3; numCpusGood: true;
>> cpuFreqGood:
>> false, host has capacity?true
>> 2013-11-19 17:22:32,720 DEBUG [allocator.impl.FirstFitAllocator]
>> (Job-Executor-2:job-34 = [ 9b789b8d-055f-4077-a135-481d6d91b831 ]
>> FirstFitRoutingAllocator) Host Allocator returning 0 suitable hosts
>> 2013-11-19 17:22:32,720 DEBUG [cloud.deploy.DeploymentPlanningManagerImpl]
>> (Job-Executor-2:job-34 = [ 9b789b8d-055f-4077-a135-481d6d91b831 ]) No
>> suitable hosts found
>> 2013-11-19 17:22:32,720 DEBUG [cloud.deploy.DeploymentPlanningManagerImpl]
>> (Job-Executor-2:job-34 = [ 9b789b8d-055f-4077-a135-481d6d91b831 ]) No
>> suitable hosts found under this Cluster: 1
>> 2013-11-19 17:22:32,722 DEBUG [cloud.deploy.DeploymentPlanningManagerImpl]
>> (Job-Executor-2:job-34 = [ 9b789b8d-055f-4077-a135-481d6d91b831 ]) Could
>> not find suitable Deployment Destination for this VM under any clusters,
>> returning.
>> 2013-11-19 17:22:32,722 DEBUG [cloud.deploy.FirstFitPlanner]
>> (Job-Executor-2:job-34 = [ 9b789b8d-055f-4077-a135-481d6d91b831 ])
>> Searching all possible resources under this Zone: 1
>> 2013-11-19 17:22:32,723 DEBUG [cloud.deploy.FirstFitPlanner]
>> (Job-Executor-2:job-34 = [ 9b789b8d-055f-4077-a135-481d6d91b831 ]) Listing
>> clusters in order of aggregate capacity, that have (atleast one host with)
>> enough CPU and RAM capacity under this Zone: 1
>> 2013-11-19 17:22:32,725 DEBUG [cloud.deploy.FirstFitPlanner]
>> (Job-Executor-2:job-34 = [ 9b789b8d-055f-4077-a135-481d6d91b831 ])
>> Removing
>> from the clusterId list these clusters from avoid set: [1]
>> 2013-11-19 17:22:32,727 DEBUG [cloud.deploy.FirstFitPlanner]
>> (Job-Executor-2:job-34 = [ 9b789b8d-055f-4077-a135-481d6d91b831 ]) No
>> clusters found after removing disabled clusters and clusters in avoid
>> list,
>> returning.
>> 2013-11-19 17:22:32,730 DEBUG [cloud.vm.UserVmManagerImpl]
>> (Job-Executor-2:job-34 = [ 9b789b8d-055f-4077-a135-481d6d91b831 ])
>> Destroying vm VM[User|tfxt-222] as it failed to create on Host with
>> Id:null
>> 2013-11-19 17:22:32,736 DEBUG [cloud.capacity.CapacityManagerImpl]
>> (Job-Executor-2:job-34 = [ 9b789b8d-055f-4077-a135-481d6d91b831 ]) VM
>> state
>> transitted from :Stopped to Error with event: OperationFailedToErrorvm's
>> original host id: null new host id: null host id before state transition:
>> null
>> 2013-11-19 17:22:32,741 WARN  [apache.cloudstack.alerts]
>> (Job-Executor-2:job-34 = [ 9b789b8d-055f-4077-a135-481d6d91b831 ])
>>  alertType:: 8 // dataCenterId:: 1 // podId:: null // clusterId:: null //
>> message:: Failed to deploy Vm with Id: 24, on Host with Id: null
>> 2013-11-19 17:22:32,758 INFO  [user.vm.DeployVMCmd] (Job-Executor-2:job-34
>> = [ 9b789b8d-055f-4077-a135-481d6d91b831 ])
>> com.cloud.exception.InsufficientServerCapacityException: Unable to create
>> a
>> deployment for VM[User|tfxt-222]Scope=interface com.cloud.dc.DataCenter;
>> id=1
>> 2013-11-19 17:22:32,758 INFO  [user.vm.DeployVMCmd] (Job-Executor-2:job-34
>> = [ 9b789b8d-055f-4077-a135-481d6d91b831 ]) Unable to create a deployment
>> for VM[User|tfxt-222]
>> com.cloud.exception.InsufficientServerCapacityException: Unable to create
>> a
>> deployment for VM[User|tfxt-222]Scope=interface com.cloud.dc.DataCenter;
>> id=1
>>         at
>>
>> org.apache.cloudstack.engine.cloud.entity.api.VMEntityManagerImpl.reserveVirtualMachine(VMEntityManagerImpl.java:209)
>>         at
>>
>> org.apache.cloudstack.engine.cloud.entity.api.VirtualMachineEntityImpl.reserve(VirtualMachineEntityImpl.java:198)
>>         at
>>
>> com.cloud.vm.UserVmManagerImpl.startVirtualMachine(UserVmManagerImpl.java:3405)
>>         at
>>
>> com.cloud.vm.UserVmManagerImpl.startVirtualMachine(UserVmManagerImpl.java:2966)
>>         at
>>
>> com.cloud.vm.UserVmManagerImpl.startVirtualMachine(UserVmManagerImpl.java:2952)
>>         at
>>
>> com.cloud.utils.component.ComponentInstantiationPostProcessor$InterceptorDispatcher.intercept(ComponentInstantiationPostProcessor.java:125)
>>         at
>>
>> org.apache.cloudstack.api.command.user.vm.DeployVMCmd.execute(DeployVMCmd.java:420)
>>         at com.cloud.api.ApiDispatcher.dispatch(ApiDispatcher.java:158)
>>         at
>> com.cloud.async.AsyncJobManagerImpl$1.run(AsyncJobManagerImpl.java:531)
>>         at
>> java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)
>>         at
>> java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:334)
>>         at java.util.concurrent.FutureTask.run(FutureTask.java:166)
>>         at
>>
>> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1146)
>>         at
>>
>> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
>>         at java.lang.Thread.run(Thread.java:679)
>> 2013-11-19 17:22:32,760 DEBUG [cloud.async.AsyncJobManagerImpl]
>> (Job-Executor-2:job-34 = [ 9b789b8d-055f-4077-a135-481d6d91b831 ])
>> Complete
>> async job-34 = [ 9b789b8d-055f-4077-a135-481d6d91b831 ], jobStatus: 2,
>> resultCode: 530, result: Error Code: 533 Error text: Unable to create a
>> deployment for VM[User|tfxt-222]
>>
>
>

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