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Posted to users-cn@cloudstack.apache.org by Bo Wang <br...@gmail.com> on 2014/01/16 07:48:10 UTC
Re: Re:回复: Re:日志
我觉得你说的着一块各种原因都可能会有，xenserver须在6.2以上版本或者6.0企业版才支持内存超配（设定了静态最小内存为静态最大内存的1/4，这就意味xenserver内存超配不能超过实际内存的4倍），也有可能是CS的某个版本对超配功能的实现有BUG.
你再分析一下环境及日志，看看是什么情况造成超配不成功吧
实在不行的话你可以拿到源码调试一下。
2014/1/16 王磊 <wa...@smartdot.com>
>
> 有人做过这种超额分配的实验吗，我用的是xenserver，启用了本地存储，CPU、mem、storage都做了5倍的超额分配，但还是报这种资源不够的提示
>
>
>
> 发件人：严思恒 <ya...@163.com>
> 发送时间：2014-01-16 09:37
> 主题：Re:回复: Re:日志
> 收件人："users-cn"<us...@cloudstack.apache.org>
> 抄送：
>
> 你这个确实是资源不够所造成的创建失败
> 在 2014-01-15 18:33:38，"王磊" <wa...@smartdot.com> 写道：
> >下面的日志能否判断出是资源不够造成的无法创建实例？因为我现在CPU占81%，内存占35%，本地存储占69%
> >但是cpu.overprovisioning.factor、mem.overprovisioning.factor、storage.overprovisioning.factor
> 这三项的值我都已经设成了5
> >
> >2014-01-10 18:04:19,332 DEBUG
> [cloud.deploy.DeploymentPlanningManagerImpl] (Job-Executor-8:job-106 = [
> 88506db5-d1a6-431a-8fd6-9f0bdedf9281 ]) Is ROOT volume READY (pool already
> allocated)?: No
> >2014-01-10 18:04:19,332 DEBUG [cloud.deploy.FirstFitPlanner]
> (Job-Executor-8:job-106 = [ 88506db5-d1a6-431a-8fd6-9f0bdedf9281 ])
> Searching all possible resources under this Zone: 1
> >2014-01-10 18:04:19,333 DEBUG [cloud.deploy.FirstFitPlanner]
> (Job-Executor-8:job-106 = [ 88506db5-d1a6-431a-8fd6-9f0bdedf9281 ]) Listing
> clusters in order of aggregate capacity, that have (atleast one host with)
> enough CPU and RAM capacity under this Zone: 1
> >2014-01-10 18:04:19,336 DEBUG [cloud.deploy.FirstFitPlanner]
> (Job-Executor-8:job-106 = [ 88506db5-d1a6-431a-8fd6-9f0bdedf9281 ])
> Removing from the clusterId list these clusters from avoid set: []
> >2014-01-10 18:04:19,340 DEBUG [cloud.deploy.FirstFitPlanner]
> (Job-Executor-8:job-106 = [ 88506db5-d1a6-431a-8fd6-9f0bdedf9281 ]) Cannot
> allocate cluster list [1] for vm creation since their allocated percentage
> crosses the disable capacity threshold defined at each cluster/ at global
> value for capacity Type : 1, skipping these clusters
> >2014-01-10 18:04:19,340 DEBUG [cloud.deploy.FirstFitPlanner]
> (Job-Executor-8:job-106 = [ 88506db5-d1a6-431a-8fd6-9f0bdedf9281 ]) No
> clusters found after removing disabled clusters and clusters in avoid list,
> returning.
> >2014-01-10 18:04:19,342 DEBUG [cloud.vm.UserVmManagerImpl]
> (Job-Executor-8:job-106 = [ 88506db5-d1a6-431a-8fd6-9f0bdedf9281 ])
> Destroying vm VM[User|centos-7] as it failed to create on Host with Id:null
> >2014-01-10 18:04:19,351 DEBUG [cloud.capacity.CapacityManagerImpl]
> (Job-Executor-8:job-106 = [ 88506db5-d1a6-431a-8fd6-9f0bdedf9281 ]) 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
> >
> >2014-01-10 18:04:19,358 WARN [apache.cloudstack.alerts]
> (Job-Executor-8:job-106 = [ 88506db5-d1a6-431a-8fd6-9f0bdedf9281 ])
> alertType:: 8 // dataCenterId:: 1 // podId:: null // clusterId:: null //
> message:: Failed to deploy Vm with Id: 30, on Host with Id: null
> >2014-01-10 18:04:19,381 INFO [user.vm.DeployVMCmd]
> (Job-Executor-8:job-106 = [ 88506db5-d1a6-431a-8fd6-9f0bdedf9281 ])
> com.cloud.exception.InsufficientServerCapacityException: Unable to create a
> deployment for VM[User|centos-7]Scope=interface com.cloud.dc.DataCenter;
> id=1
> >2014-01-10 18:04:19,381 INFO [user.vm.DeployVMCmd]
> (Job-Executor-8:job-106 = [ 88506db5-d1a6-431a-8fd6-9f0bdedf9281 ]) Unable
> to create a deployment for VM[User|centos-7]
> >com.cloud.exception.InsufficientServerCapacityException: Unable to create
> a deployment for VM[User|centos-7]Scope=interface com.cloud.dc.DataCenter;
> id=1
> >
> >
> >
> >发件人：严思恒 <ya...@163.com>
> >发送时间：2014-01-15 18:14
> >主题：Re:日志
> >收件人："users-cn"<us...@cloudstack.apache.org>
> >抄送：
> >
> >出现这种情况，不一定就是系统资源不足，也有可能是配置问题
> >在 2014-01-15 17:36:07，"王磊" <wa...@smartdot.com> 写道：
> >>是不是只要出现
> >>
> >>“com.cloud.exception.InsufficientServerCapacityException: Unable to
> create a deployment for VM[User|centos-2341]Scope=interface
> com.cloud.dc.DataCenter; id=1”
> >>
> >>就表示是系统资源不足造成的实例创建失败
>
Re: Re:回复: Re:日志
Posted by ma y <br...@gmail.com>.
用的什么主存储？存储超配要看类型
在 2014年1月16日 下午2:48，Bo Wang <br...@gmail.com>写道：
>
> 我觉得你说的着一块各种原因都可能会有，xenserver须在6.2以上版本或者6.0企业版才支持内存超配（设定了静态最小内存为静态最大内存的1/4，这就意味xenserver内存超配不能超过实际内存的4倍），也有可能是CS的某个版本对超配功能的实现有BUG.
> 你再分析一下环境及日志，看看是什么情况造成超配不成功吧
> 实在不行的话你可以拿到源码调试一下。
>
>
> 2014/1/16 王磊 <wa...@smartdot.com>
>
> >
> >
> 有人做过这种超额分配的实验吗，我用的是xenserver，启用了本地存储，CPU、mem、storage都做了5倍的超额分配，但还是报这种资源不够的提示
> >
> >
> >
> > 发件人：严思恒 <ya...@163.com>
> > 发送时间：2014-01-16 09:37
> > 主题：Re:回复: Re:日志
> > 收件人："users-cn"<us...@cloudstack.apache.org>
> > 抄送：
> >
> > 你这个确实是资源不够所造成的创建失败
> > 在 2014-01-15 18:33:38，"王磊" <wa...@smartdot.com> 写道：
> > >下面的日志能否判断出是资源不够造成的无法创建实例？因为我现在CPU占81%，内存占35%，本地存储占69%
> >
> >但是cpu.overprovisioning.factor、mem.overprovisioning.factor、storage.overprovisioning.factor
> > 这三项的值我都已经设成了5
> > >
> > >2014-01-10 18:04:19,332 DEBUG
> > [cloud.deploy.DeploymentPlanningManagerImpl] (Job-Executor-8:job-106 = [
> > 88506db5-d1a6-431a-8fd6-9f0bdedf9281 ]) Is ROOT volume READY (pool
> already
> > allocated)?: No
> > >2014-01-10 18:04:19,332 DEBUG [cloud.deploy.FirstFitPlanner]
> > (Job-Executor-8:job-106 = [ 88506db5-d1a6-431a-8fd6-9f0bdedf9281 ])
> > Searching all possible resources under this Zone: 1
> > >2014-01-10 18:04:19,333 DEBUG [cloud.deploy.FirstFitPlanner]
> > (Job-Executor-8:job-106 = [ 88506db5-d1a6-431a-8fd6-9f0bdedf9281 ])
> Listing
> > clusters in order of aggregate capacity, that have (atleast one host
> with)
> > enough CPU and RAM capacity under this Zone: 1
> > >2014-01-10 18:04:19,336 DEBUG [cloud.deploy.FirstFitPlanner]
> > (Job-Executor-8:job-106 = [ 88506db5-d1a6-431a-8fd6-9f0bdedf9281 ])
> > Removing from the clusterId list these clusters from avoid set: []
> > >2014-01-10 18:04:19,340 DEBUG [cloud.deploy.FirstFitPlanner]
> > (Job-Executor-8:job-106 = [ 88506db5-d1a6-431a-8fd6-9f0bdedf9281 ])
> Cannot
> > allocate cluster list [1] for vm creation since their allocated
> percentage
> > crosses the disable capacity threshold defined at each cluster/ at global
> > value for capacity Type : 1, skipping these clusters
> > >2014-01-10 18:04:19,340 DEBUG [cloud.deploy.FirstFitPlanner]
> > (Job-Executor-8:job-106 = [ 88506db5-d1a6-431a-8fd6-9f0bdedf9281 ]) No
> > clusters found after removing disabled clusters and clusters in avoid
> list,
> > returning.
> > >2014-01-10 18:04:19,342 DEBUG [cloud.vm.UserVmManagerImpl]
> > (Job-Executor-8:job-106 = [ 88506db5-d1a6-431a-8fd6-9f0bdedf9281 ])
> > Destroying vm VM[User|centos-7] as it failed to create on Host with
> Id:null
> > >2014-01-10 18:04:19,351 DEBUG [cloud.capacity.CapacityManagerImpl]
> > (Job-Executor-8:job-106 = [ 88506db5-d1a6-431a-8fd6-9f0bdedf9281 ]) 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
> > >
> > >2014-01-10 18:04:19,358 WARN [apache.cloudstack.alerts]
> > (Job-Executor-8:job-106 = [ 88506db5-d1a6-431a-8fd6-9f0bdedf9281 ])
> > alertType:: 8 // dataCenterId:: 1 // podId:: null // clusterId:: null //
> > message:: Failed to deploy Vm with Id: 30, on Host with Id: null
> > >2014-01-10 18:04:19,381 INFO [user.vm.DeployVMCmd]
> > (Job-Executor-8:job-106 = [ 88506db5-d1a6-431a-8fd6-9f0bdedf9281 ])
> > com.cloud.exception.InsufficientServerCapacityException: Unable to
> create a
> > deployment for VM[User|centos-7]Scope=interface com.cloud.dc.DataCenter;
> > id=1
> > >2014-01-10 18:04:19,381 INFO [user.vm.DeployVMCmd]
> > (Job-Executor-8:job-106 = [ 88506db5-d1a6-431a-8fd6-9f0bdedf9281 ])
> Unable
> > to create a deployment for VM[User|centos-7]
> > >com.cloud.exception.InsufficientServerCapacityException: Unable to
> create
> > a deployment for VM[User|centos-7]Scope=interface
> com.cloud.dc.DataCenter;
> > id=1
> > >
> > >
> > >
> > >发件人：严思恒 <ya...@163.com>
> > >发送时间：2014-01-15 18:14
> > >主题：Re:日志
> > >收件人："users-cn"<us...@cloudstack.apache.org>
> > >抄送：
> > >
> > >出现这种情况，不一定就是系统资源不足，也有可能是配置问题
> > >在 2014-01-15 17:36:07，"王磊" <wa...@smartdot.com> 写道：
> > >>是不是只要出现
> > >>
> > >>“com.cloud.exception.InsufficientServerCapacityException: Unable to
> > create a deployment for VM[User|centos-2341]Scope=interface
> > com.cloud.dc.DataCenter; id=1”
> > >>
> > >>就表示是系统资源不足造成的实例创建失败
> >
>