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Posted to users@cloudstack.apache.org by Nick Wales <ni...@nickwales.co.uk> on 2014/01/24 21:37:16 UTC
CS 4.2 VM Deployments slow and/or broken
Hey, I'm having awful performance spinning up machines, with some taking
ages to eventually fail.
The majority of the error messages seem to stem from this:
==> cloudstack-agent.out <==
2014-01-24 14:14:30,779{GMT} WARN [cloud.agent.Agent]
(agentRequest-Handler-1:) Caught:
java.lang.NullPointerException
at com.cloud.hypervisor.kvm.resource.LibvirtComputingResource.execute(LibvirtComputingResource.java:2469)
at com.cloud.hypervisor.kvm.resource.LibvirtComputingResource.executeRequest(LibvirtComputingResource.java:1230)
at com.cloud.agent.Agent.processRequest(Agent.java:525)
at com.cloud.agent.Agent$AgentRequestHandler.doTask(Agent.java:852)
at com.cloud.utils.nio.Task.run(Task.java:83)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1146)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
at java.lang.Thread.run(Thread.java:679)
and
2014-01-24 19:22:30.842+0000: 6099: error : virNetSocketReadWire:1184
: End of file while reading data: Input/output error
Any ideas / help much appreciated!
Nick
Re: CS 4.2 VM Deployments slow and/or broken
Posted by Nick Wales <ni...@nickwales.co.uk>.
listen_tls=0
listen_tcp=1
tcp_port="16509"
auth_tcp="none"
mdns_adv = 0
is all i have in libvirtd.conf (partly regarding the question on IRC)
On 24 January 2014 15:22, Nick Wales <ni...@nickwales.co.uk> wrote:
> Cloudstack - 4.2
>
> libvirt-0.10.2-18
>
> Running on centos 6.2 with netapp nfs.
>
>
> On 24 January 2014 15:20, David Nalley <da...@gnsa.us> wrote:
>
>> What version?
>>
>>
>>
>> On Fri, Jan 24, 2014 at 3:37 PM, Nick Wales <ni...@nickwales.co.uk> wrote:
>> > Hey, I'm having awful performance spinning up machines, with some taking
>> > ages to eventually fail.
>> >
>> > The majority of the error messages seem to stem from this:
>> >
>> >
>> > ==> cloudstack-agent.out <==
>> > 2014-01-24 14:14:30,779{GMT} WARN [cloud.agent.Agent]
>> > (agentRequest-Handler-1:) Caught:
>> > java.lang.NullPointerException
>> > at
>> com.cloud.hypervisor.kvm.resource.LibvirtComputingResource.execute(LibvirtComputingResource.java:2469)
>> > at
>> com.cloud.hypervisor.kvm.resource.LibvirtComputingResource.executeRequest(LibvirtComputingResource.java:1230)
>> > at com.cloud.agent.Agent.processRequest(Agent.java:525)
>> > at
>> com.cloud.agent.Agent$AgentRequestHandler.doTask(Agent.java:852)
>> > at com.cloud.utils.nio.Task.run(Task.java:83)
>> > at
>> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1146)
>> > at
>> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
>> > at java.lang.Thread.run(Thread.java:679)
>> >
>> > and
>> >
>> > 2014-01-24 19:22:30.842+0000: 6099: error : virNetSocketReadWire:1184
>> > : End of file while reading data: Input/output error
>> > Any ideas / help much appreciated!
>> >
>> > Nick
>>
>
>
Re: CS 4.2 VM Deployments slow and/or broken
Posted by Nick Wales <ni...@nickwales.co.uk>.
Cloudstack - 4.2
libvirt-0.10.2-18
Running on centos 6.2 with netapp nfs.
On 24 January 2014 15:20, David Nalley <da...@gnsa.us> wrote:
> What version?
>
>
>
> On Fri, Jan 24, 2014 at 3:37 PM, Nick Wales <ni...@nickwales.co.uk> wrote:
> > Hey, I'm having awful performance spinning up machines, with some taking
> > ages to eventually fail.
> >
> > The majority of the error messages seem to stem from this:
> >
> >
> > ==> cloudstack-agent.out <==
> > 2014-01-24 14:14:30,779{GMT} WARN [cloud.agent.Agent]
> > (agentRequest-Handler-1:) Caught:
> > java.lang.NullPointerException
> > at
> com.cloud.hypervisor.kvm.resource.LibvirtComputingResource.execute(LibvirtComputingResource.java:2469)
> > at
> com.cloud.hypervisor.kvm.resource.LibvirtComputingResource.executeRequest(LibvirtComputingResource.java:1230)
> > at com.cloud.agent.Agent.processRequest(Agent.java:525)
> > at
> com.cloud.agent.Agent$AgentRequestHandler.doTask(Agent.java:852)
> > at com.cloud.utils.nio.Task.run(Task.java:83)
> > at
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1146)
> > at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
> > at java.lang.Thread.run(Thread.java:679)
> >
> > and
> >
> > 2014-01-24 19:22:30.842+0000: 6099: error : virNetSocketReadWire:1184
> > : End of file while reading data: Input/output error
> > Any ideas / help much appreciated!
> >
> > Nick
>
Re: CS 4.2 VM Deployments slow and/or broken
Posted by David Nalley <da...@gnsa.us>.
What version?
On Fri, Jan 24, 2014 at 3:37 PM, Nick Wales <ni...@nickwales.co.uk> wrote:
> Hey, I'm having awful performance spinning up machines, with some taking
> ages to eventually fail.
>
> The majority of the error messages seem to stem from this:
>
>
> ==> cloudstack-agent.out <==
> 2014-01-24 14:14:30,779{GMT} WARN [cloud.agent.Agent]
> (agentRequest-Handler-1:) Caught:
> java.lang.NullPointerException
> at com.cloud.hypervisor.kvm.resource.LibvirtComputingResource.execute(LibvirtComputingResource.java:2469)
> at com.cloud.hypervisor.kvm.resource.LibvirtComputingResource.executeRequest(LibvirtComputingResource.java:1230)
> at com.cloud.agent.Agent.processRequest(Agent.java:525)
> at com.cloud.agent.Agent$AgentRequestHandler.doTask(Agent.java:852)
> at com.cloud.utils.nio.Task.run(Task.java:83)
> at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1146)
> at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
> at java.lang.Thread.run(Thread.java:679)
>
> and
>
> 2014-01-24 19:22:30.842+0000: 6099: error : virNetSocketReadWire:1184
> : End of file while reading data: Input/output error
> Any ideas / help much appreciated!
>
> Nick