[jira] [Created] (CLOUDSTACK-3187) cluster.(cpu/memory).allocated.capacity.disablethreshold in not considering overcommit factor;cluster is getting disable based on actual use

["prashant kumar mishra (JIRA)" <ji...@apache.org>]

prashant kumar mishra created CLOUDSTACK-3187:
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             Summary: cluster.(cpu/memory).allocated.capacity.disablethreshold in not considering overcommit factor;cluster is getting disable based on actual use 
                 Key: CLOUDSTACK-3187
                 URL: https://issues.apache.org/jira/browse/CLOUDSTACK-3187
             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
            Reporter: prashant kumar mishra
            Priority: Critical
             Fix For: 4.2.0
         Attachments: DB_Logs.rar

Steps to reproduce
---------------------------
1-set "cluster.(cpu/mem).allocated.capacity.disablethreshold" to  0.75
2-set  (memory/cpu) overcommit ratio to 2
3-Try to use capacity(cpu/ram) more than what actual available by deploying some vms 

Actual
---------
Cluster is getting disabled after actual usage crosses(0.75) disable threshold

Expected
--------------
cluster should get disabled based on over committed use not actual use


Logs
--------
2013-06-25 10:11:49,573 DEBUG [cloud.deploy.FirstFitPlanner] (Job-Executor-7:job-19) Listing clusters in order of aggregate capacity, that have (atleast one host with) enough CPU and RAM capacity under this Zone: 1
2013-06-25 10:11:49,593 DEBUG [cloud.deploy.FirstFitPlanner] (Job-Executor-7:job-19) 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 : 0, skipping these clusters
2013-06-25 10:11:49,594 DEBUG [cloud.deploy.FirstFitPlanner] (Job-Executor-7:job-19) No clusters found after removing disabled clusters and clusters in avoid list, returning.
2013-06-25 10:11:49,601 DEBUG [cloud.vm.UserVmManagerImpl] (Job-Executor-7:job-19) Destroying vm VM[User|mm4] as it failed to create on Host with Id:null
2013-06-25 10:11:49,630 DEBUG [cloud.capacity.CapacityManagerImpl] (Job-Executor-7:job-19) 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
2013-06-25 10:11:49,654 WARN  [apache.cloudstack.alerts] (Job-Executor-7:job-19)  alertType:: 8 // dataCenterId:: 1 // podId:: null // clusterId:: null // message:: Failed to deploy Vm with Id: 8, on Host with Id: null
2013-06-25 10:11:49,726 INFO  [user.vm.DeployVMCmd] (Job-Executor-7:job-19) com.cloud.exception.InsufficientServerCapacityException: Unable to create a deployment for VM[User|mm4]Scope=interface com.cloud.dc.DataCenter; id=1
2013-06-25 10:11:49,727 INFO  [user.vm.DeployVMCmd] (Job-Executor-7:job-19) Unable to create a deployment for VM[User|mm4]
com.cloud.exception.InsufficientServerCapacityException: Unable to create a deployment for VM[User|mm4]Scope=interface com.cloud.dc.DataCenter; id=1
        at org.apache.cloudstack.engine.cloud.entity.api.VMEntityManagerImpl.reserveVirtualMachine(VMEntityManagerImpl.java:212)
        at org.apache.cloudstack.engine.cloud.entity.api.VirtualMachineEntityImpl.reserve(VirtualMachineEntityImpl.java:198)
        at com.cloud.vm.UserVmManagerImpl.startVirtualMachine(UserVmManagerImpl.java:3312)
        at com.cloud.vm.UserVmManagerImpl.startVirtualMachine(UserVmManagerImpl.java:2851)
        at com.cloud.vm.UserVmManagerImpl.startVirtualMachine(UserVmManagerImpl.java:2837)
        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:155)
        at com.cloud.async.AsyncJobManagerImpl$1.run(AsyncJobManagerImpl.java:437)
        at java.util.concurrent.Executors$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)
2013-06-25 10:11:49,729 DEBUG [cloud.async.AsyncJobManagerImpl] (Job-Executor-7:job-19) Complete async job-19, jobStatus: 2, resultCode: 530, result: Error Code: 533 Error text: Unable to create a deployment for VM[User|mm4]
2013-06-25 10:11:51,073 DEBUG [agent.manager.AgentManagerImpl] (AgentManager-Handler-2:null) Ping from 3



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