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https://issues.apache.org/jira/browse/CLOUDSTACK-9581?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Bhavin updated CLOUDSTACK-9581:
-------------------------------
    Summary: Error in logs while concurrently creating 100 vms  (was: Nuage VSP 
Plugin :Error in logs while concurrently creating 100 vms)

> Error in logs while concurrently creating 100 vms
> -------------------------------------------------
>
>                 Key: CLOUDSTACK-9581
>                 URL: https://issues.apache.org/jira/browse/CLOUDSTACK-9581
>             Project: CloudStack
>          Issue Type: Bug
>      Security Level: Public(Anyone can view this level - this is the 
> default.) 
>    Affects Versions: 4.6.0
>         Environment: esx-5.5
>            Reporter: Bhavin
>              Labels: controller, management, network, server
>
> Error in logs while concurrently creating 100 vms. 
> To remove the error we need to update db parameters my.cnf to this to work
> steps to reproduce
> 1. create 1 isolated networks, create 100 vms in the network
> expected results:
> it should not throw exception and all vms should be created
> actual results:
> it throws unexpected exception and some vms dont start. It is in shutdown 
> state in VMware
> {noformat}
> 0-18 16:18:40,866 ERROR [c.c.a.ApiAsyncJobDispatcher] 
> (API-Job-Executor-56:ctx-c49c0b6b job-756) (logid:94f12c66) Unexpected 
> exception while executing 
> org.apache.cloudstack.api.command.admin.vm.DeployVMCmdByAdmin
> javax.persistence.EntityExistsException: Entity already exists:
>         at com.cloud.utils.db.GenericDaoBase.persist(GenericDaoBase.java:1436)
>         at 
> org.apache.cloudstack.framework.jobs.dao.AsyncJobJoinMapDaoImpl.joinJob(AsyncJobJoinMapDaoImpl.java:94)
>         at sun.reflect.GeneratedMethodAccessor433.invoke(Unknown Source)
>         at 
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
>         at java.lang.reflect.Method.invoke(Method.java:606)
>         at 
> org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:317)
>         at 
> org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:183)
>         at 
> org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:150)
>         at 
> com.cloud.utils.db.TransactionContextInterceptor.invoke(TransactionContextInterceptor.java:34)
>         at 
> org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:161)
>         at 
> org.springframework.aop.interceptor.ExposeInvocationInterceptor.invoke(ExposeInvocationInterceptor.java:91)
>         
> {noformat}



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