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https://issues.apache.org/jira/browse/CLOUDSTACK-3551?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Harikrishna Patnala resolved CLOUDSTACK-3551.
---------------------------------------------
Resolution: Fixed
> scaling up VM from small SO to a SO (with 2 GB RAM) is failing ; Unable to
> scale vm due to Catch exception com.xensource.xenapi.Types$XenAPIException
> when scaling VM:i-2-10-VM due to MEMORY_CONSTRAINT_VIOLATIONMemory
> ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
>
> Key: CLOUDSTACK-3551
> URL: https://issues.apache.org/jira/browse/CLOUDSTACK-3551
> Project: CloudStack
> Issue Type: Bug
> Security Level: Public(Anyone can view this level - this is the
> default.)
> Components: Management Server
> Affects Versions: 4.2.0
> Environment: hypervisor :Xen 6.1
> Reporter: prashant kumar mishra
> Assignee: Harikrishna Patnala
> Priority: Blocker
> Fix For: 4.2.0
>
> Attachments:
> 0001-CLOUDSTACK-3551-scaling-up-VM-to-service-offering-wi.patch, XEN_MS_DB.rar
>
>
> Steps to reproduce
> -----------------------------
> 1-prepare a CS setup with xen server(6.1)
> 2-Deploy a vm with small service offering (cpu=500,RAM=512)
> 3-create a SO say mem2 (cpu=500 or 1000 and RAM=2048)
> 4-scaleup vm from small SO to mem2
> Expected
> -------------
> Scale up vm should be successful
> Actual
> -----------
> Scaling up failed
> My observation
> ----------------------
> -> if i try to scale up to a SO (RAM=1.5 GB) ( successful)
> i see "minRam":1610612736,"maxRam":1610612736,
> ->for scale up to a SO (RAM= 2GB)
> i see "minRam":2147483648,"maxRam":-2147483648, (overflow)
> Logs:
> -----------
> h overprovisioning: 9576; new used:2500, reserved:0; requested
> cpu:1000,alloc_from_last:false
> 2013-07-16 10:06:31,146 DEBUG [cloud.capacity.CapacityManagerImpl]
> (Job-Executor-9:job-47 = [ 1ad7dec8-2fbc-4ef5-a748-928a20d047a7 ]) RAM STATS
> after allocation: for host: 1, old used: 1476395008, old reserved: 0, total:
> 16190156800; new used: 3623878656, reserved: 0; requested mem:
> 2147483648,alloc_from_last:false
> 2013-07-16 10:06:31,160 DEBUG [agent.transport.Request]
> (Job-Executor-9:job-47 = [ 1ad7dec8-2fbc-4ef5-a748-928a20d047a7 ]) Seq
> 1-1237451203: Sending { Cmd , MgmtId: 7635042566263, via: 1, Ver: v1, Flags:
> 100111,
> [{"com.cloud.agent.api.ScaleVmCommand":{"vm":{"id":1,"name":"i-2-10-VM","cpus":1,"minSpeed":1000,"maxSpeed":1000,"minRam":2147483648,"maxRam":-2147483648,"rebootOnCrash":false,"enableHA":false,"limitCpuUse":false,"enableDynamicallyScaleVm":true},"vmName":"i-2-10-VM","cpus":1,"minSpeed":1000,"maxSpeed":1000,"minRam":2147483648,"maxRam":-2147483648,"wait":0}}]
> }
> 2013-07-16 10:06:31,161 DEBUG [agent.transport.Request]
> (Job-Executor-9:job-47 = [ 1ad7dec8-2fbc-4ef5-a748-928a20d047a7 ]) Seq
> 1-1237451203: Executing: { Cmd , MgmtId: 7635042566263, via: 1, Ver: v1,
> Flags: 100111,
> [{"com.cloud.agent.api.ScaleVmCommand":{"vm":{"id":1,"name":"i-2-10-VM","cpus":1,"minSpeed":1000,"maxSpeed":1000,"minRam":2147483648,"maxRam":-2147483648,"rebootOnCrash":false,"enableHA":false,"limitCpuUse":false,"enableDynamicallyScaleVm":true},"vmName":"i-2-10-VM","cpus":1,"minSpeed":1000,"maxSpeed":1000,"minRam":2147483648,"maxRam":-2147483648,"wait":0}}]
> }
> 2013-07-16 10:06:31,162 DEBUG [agent.manager.DirectAgentAttache]
> (DirectAgent-350:null) Seq 1-1237451203: Executing request
> 2013-07-16 10:06:31,202 DEBUG [agent.manager.AgentManagerImpl]
> (AgentManager-Handler-1:null) Ping from 3
> 2013-07-16 10:06:31,364 DEBUG [xen.resource.CitrixResourceBase]
> (DirectAgent-350:null) Catch exception
> com.xensource.xenapi.Types$XenAPIException when scaling VM:i-2-10-VM due to
> MEMORY_CONSTRAINT_VIOLATIONMemory limits must satisfy: static_min â¤
> dynamic_min ⤠dynamic_max ⤠static_max
> 2013-07-16 10:06:31,364 DEBUG [agent.manager.DirectAgentAttache]
> (DirectAgent-350:null) Seq 1-1237451203: Response Received:
> 2013-07-16 10:06:31,365 DEBUG [agent.transport.Request]
> (DirectAgent-350:null) Seq 1-1237451203: Processing: { Ans: , MgmtId:
> 7635042566263, via: 1, Ver: v1, Flags: 110,
> [{"com.cloud.agent.api.ScaleVmAnswer":{"result":false,"details":"Catch
> exception com.xensource.xenapi.Types$XenAPIException when scaling
> VM:i-2-10-VM due to MEMORY_CONSTRAINT_VIOLATIONMemory limits must satisfy:
> static_min ⤠dynamic_min ⤠dynamic_max ⤠static_max","wait":0}}] }
> 2013-07-16 10:06:31,366 DEBUG [agent.transport.Request]
> (Job-Executor-9:job-47 = [ 1ad7dec8-2fbc-4ef5-a748-928a20d047a7 ]) Seq
> 1-1237451203: Received: { Ans: , MgmtId: 7635042566263, via: 1, Ver: v1,
> Flags: 110, { ScaleVmAnswer } }
> 2013-07-16 10:06:31,366 ERROR [cloud.vm.VirtualMachineManagerImpl]
> (Job-Executor-9:job-47 = [ 1ad7dec8-2fbc-4ef5-a748-928a20d047a7 ]) Unable to
> scale vm due to Catch exception com.xensource.xenapi.Types$XenAPIException
> when scaling VM:i-2-10-VM due to MEMORY_CONSTRAINT_VIOLATIONMemory limits
> must satisfy: static_min ⤠dynamic_min ⤠dynamic_max ⤠static_max
> 2013-07-16 10:06:31,371 DEBUG [agent.manager.AgentAttache]
> (DirectAgent-350:null) Seq 1-1237451203: No more commands found
> 2013-07-16 10:06:31,382 DEBUG [cloud.capacity.CapacityManagerImpl]
> (Job-Executor-9:job-47 = [ 1ad7dec8-2fbc-4ef5-a748-928a20d047a7 ]) Hosts's
> actual total CPU: 9576 and CPU after applying overprovisioning: 9576
> 2013-07-16 10:06:31,383 DEBUG [cloud.capacity.CapacityManagerImpl]
> (Job-Executor-9:job-47 = [ 1ad7dec8-2fbc-4ef5-a748-928a20d047a7 ]) Hosts's
> actual total RAM: 16190157312 and RAM after applying overprovisioning:
> 16190156800
> 2013-07-16 10:06:31,383 DEBUG [cloud.capacity.CapacityManagerImpl]
> (Job-Executor-9:job-47 = [ 1ad7dec8-2fbc-4ef5-a748-928a20d047a7 ]) release
> cpu from host: 1, old used: 2500,reserved: 0, actual total: 9576, total with
> overprovisioning: 9576; new used: 1500,reserved:0; movedfromreserved:
> false,moveToReserveredfalse
> 2013-07-16 10:06:31,383 DEBUG [cloud.capacity.CapacityManagerImpl]
> (Job-Executor-9:job-47 = [ 1ad7dec8-2fbc-4ef5-a748-928a20d047a7 ]) release
> mem from host: 1, old used: 3623878656,reserved: 0, total: 16190156800; new
> used: 1476395008,reserved:0; movedfromreserved: false,moveToReserveredfalse
> 2013-07-16 10:06:31,409 DEBUG [cloud.capacity.CapacityManagerImpl]
> (Job-Executor-9:job-47 = [ 1ad7dec8-2fbc-4ef5-a748-928a20d047a7 ]) Hosts's
> actual total CPU: 9576 and CPU after applying overprovisioning: 9576
> 2013-07-16 10:06:31,409 DEBUG [cloud.capacity.CapacityManagerImpl]
> (Job-Executor-9:job-47 = [ 1ad7dec8-2fbc-4ef5-a748-928a20d047a7 ]) We are
> allocating VM, increasing the used capacity of this host:1
> 2013-07-16 10:06:31,409 DEBUG [cloud.capacity.CapacityManagerImpl]
> (Job-Executor-9:job-47 = [ 1ad7dec8-2fbc-4ef5-a748-928a20d047a7 ]) Current
> Used CPU: 1500 , Free CPU:8076 ,Requested CPU: 500
> 2013-07-16 10:06:31,409 DEBUG [cloud.capacity.CapacityManagerImpl]
> (Job-Executor-9:job-47 = [ 1ad7dec8-2fbc-4ef5-a748-928a20d047a7 ]) Current
> Used RAM: 1476395008 , Free RAM:14713761792 ,Requested RAM: 536870912
> 2013-07-16 10:06:31,409 DEBUG [cloud.capacity.CapacityManagerImpl]
> (Job-Executor-9:job-47 = [ 1ad7dec8-2fbc-4ef5-a748-928a20d047a7 ]) CPU STATS
> after allocation: for host: 1, old used: 1500, old reserved: 0, actual total:
> 9576, total with overprovisioning: 9576; new used:2000, reserved:0; requested
> cpu:500,alloc_from_last:false
> 2013-07-16 10:06:31,410 DEBUG [cloud.capacity.CapacityManagerImpl]
> (Job-Executor-9:job-47 = [ 1ad7dec8-2fbc-4ef5-a748-928a20d047a7 ]) RAM STATS
> after allocation: for host: 1, old used: 1476395008, old reserved: 0, total:
> 16190156800; new used: 2013265920, reserved: 0; requested mem:
> 536870912,alloc_from_last:false
> 2013-07-16 10:06:31,420 WARN [cloud.vm.UserVmManagerImpl]
> (Job-Executor-9:job-47 = [ 1ad7dec8-2fbc-4ef5-a748-928a20d047a7 ]) Received
> exception while scaling
> com.cloud.utils.exception.CloudRuntimeException: Unable to scale vm due to
> Catch exception com.xensource.xenapi.Types$XenAPIException when scaling
> VM:i-2-10-VM due to MEMORY_CONSTRAINT_VIOLATIONMemory limits must satisfy:
> static_min ⤠dynamic_min ⤠dynamic_max ⤠static_max
> at
> com.cloud.vm.VirtualMachineManagerImpl.reConfigureVm(VirtualMachineManagerImpl.java:3283)
> at
> com.cloud.vm.UserVmManagerImpl.upgradeVirtualMachine(UserVmManagerImpl.java:1211)
> at
> com.cloud.vm.UserVmManagerImpl.upgradeVirtualMachine(UserVmManagerImpl.java:1084)
> at
> com.cloud.utils.component.ComponentInstantiationPostProcessor$InterceptorDispatcher.intercept(ComponentInstantiationPostProcessor.java:125)
> at
> org.apache.cloudstack.api.command.user.vm.ScaleVMCmd.execute(ScaleVMCmd.java:92)
> 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$Sync.innerRun(FutureTask.java:334)
> at java.util.concurrent.FutureTask.run(FutureTask.java:166)
> at
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110)
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603)
> at java.lang.Thread.run(Thread.java:679)
> 2013-07-16 10:06:31,509 DEBUG [cloud.deploy.DeploymentPlanningManagerImpl]
> (Job-Executor-9:job-47 = [ 1ad7dec8-2fbc-4ef5-a748-928a20d047a7 ]) Deploy
> avoids pods: null, clusters: null, hosts: [1]
>
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