prashant kumar mishra created CLOUDSTACK-3551:
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Summary: 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
Priority: Critical
Fix For: 4.2.0
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$XenAPIException when scaling VM:i-2-10-VM
due to MEMORY_CONSTRAINT_VIOLATIONMemory limits must satisfy: static_min â¤
dynamic_min ⤠dynamic_max ⤠static_max","wait":0}}] }
2013-07-16 10:06:31,366 DEBUG [agent.transport.Request] (Job-Executor-9:job-47
= [ 1ad7dec8-2fbc-4ef5-a748-928a20d047a7 ]) Seq 1-1237451203: Received: { Ans:
, MgmtId: 7635042566263, via: 1, Ver: v1, Flags: 110, { ScaleVmAnswer } }
2013-07-16 10:06:31,366 ERROR [cloud.vm.VirtualMachineManagerImpl]
(Job-Executor-9:job-47 = [ 1ad7dec8-2fbc-4ef5-a748-928a20d047a7 ]) Unable to
scale vm due to Catch exception com.xensource.xenapi.Types$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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