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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