Aled Sage created BROOKLYN-535:
----------------------------------

             Summary: AWS VM termination failed: did not retry 
DescribeInstances on SocketTimeoutException
                 Key: BROOKLYN-535
                 URL: https://issues.apache.org/jira/browse/BROOKLYN-535
             Project: Brooklyn
          Issue Type: Bug
    Affects Versions: 0.11.0
            Reporter: Aled Sage


In the same run as I experienced 
https://issues.apache.org/jira/browse/BROOKLYN-533...

I deployed an app with approx 100 VMs in AWS.

I then stopped my app, thus terminating all the VMs. However, for one thread 
the initial call to {{DescribeInstances}} failed with a 
{{SocketTimeoutException}}. This caused the jclouds {{releaseNode}} call to 
abort, so my VM was not terminated.

Ideally, this would have been retried because {{DescribeInstances}} is safe to 
retry (even though it is a POST request):

A snippet from the log is shown below:
{noformat}
2017-09-15T17:33:20,767 DEBUG 107 o.j.r.i.InvokeHttpMethod [r-VlI23lev-81201] 
>> invoking DescribeInstances
2017-09-15T17:33:20,767 DEBUG 107 o.j.h.i.JavaUrlHttpCommandExecutorService 
[r-VlI23lev-81201] Sending request 908012800: POST 
https://ec2.eu-west-1.amazonaws.com/ HTTP/1.1
2017-09-15T17:33:20,768 DEBUG 107 j.headers [r-VlI23lev-81201] >> POST 
https://ec2.eu-west-1.amazonaws.com/ HTTP/1.1
2017-09-15T17:33:20,768 DEBUG 107 j.headers [r-VlI23lev-81201] >> Host: 
ec2.eu-west-1.amazonaws.com
2017-09-15T17:33:20,768 DEBUG 107 j.headers [r-VlI23lev-81201] >> X-Amz-Date: 
20170915T173320Z
2017-09-15T17:33:20,768 DEBUG 107 j.headers [r-VlI23lev-81201] >> 
Authorization: AWS4-HMAC-SHA256 
Credential=xxxxxxxx/20170915/eu-west-1/ec2/aws4_request, 
SignedHeaders=content-type;host;x-amz-date, 
Signature=4ad5e8ad6a3c3e250e598d50f03bb391e
c58ca2e47ebe23d0a0fa1099e814bd7
2017-09-15T17:33:20,768 DEBUG 107 j.headers [r-VlI23lev-81201] >> Content-Type: 
application/x-www-form-urlencoded
2017-09-15T17:33:20,768 DEBUG 107 j.headers [r-VlI23lev-81201] >> 
Content-Length: 76
2017-09-15T17:34:20,808 ERROR 107 o.j.h.i.JavaUrlHttpCommandExecutorService 
[r-VlI23lev-81201] Command not considered safe to retry because request method 
is POST: [method=org.jclouds.aws.ec2.features.AWSInstanceApi.public abstract 
java.util.Set org.jclo
uds.aws.ec2.features.AWSInstanceApi.describeInstancesInRegion(java.lang.String,java.lang.String[])[eu-west-1,
 [Ljava.lang.String;@63ac6f54], request=POST 
https://ec2.eu-west-1.amazonaws.com/ HTTP/1.1]
2017-09-15T17:34:20,809 ERROR 127 o.a.b.l.j.JcloudsLocation [r-VlI23lev-81201] 
Problem releasing machine 
SshMachineLocation[54.77.31.96:[email protected]/54.77.31.96:22(id=dwicvm1dq8)]
 in JcloudsLocation[AWS Dublin:xxxxxxxx@xxxxxxxx], instance id 
eu-west-1/i-0610f4ffd584cb796; ignoring and continuing, will throw 
subsequently: org.jclouds.http.HttpResponseException: Read timed out connecting 
to POST https://ec2.eu-west-1.amazonaws.com/ HTTP/1.1
org.jclouds.http.HttpResponseException: Read timed out connecting to POST 
https://ec2.eu-west-1.amazonaws.com/ HTTP/1.1
        at 
org.jclouds.http.internal.BaseHttpCommandExecutorService.invoke(BaseHttpCommandExecutorService.java:122)
 [101:jclouds-core:2.0.2.2-20170712_1657]
        at 
org.jclouds.rest.internal.InvokeHttpMethod.invoke(InvokeHttpMethod.java:90) 
[101:jclouds-core:2.0.2.2-20170712_1657]
        at 
org.jclouds.rest.internal.InvokeHttpMethod.apply(InvokeHttpMethod.java:73) 
[101:jclouds-core:2.0.2.2-20170712_1657]
        at 
org.jclouds.rest.internal.InvokeHttpMethod.apply(InvokeHttpMethod.java:44) 
[101:jclouds-core:2.0.2.2-20170712_1657]
        at 
org.jclouds.reflect.FunctionalReflection$FunctionalInvocationHandler.handleInvocation(FunctionalReflection.java:117)
 [101:jclouds-core:2.0.2.2-20170712_1657]
        at 
com.google.common.reflect.AbstractInvocationHandler.invoke(AbstractInvocationHandler.java:87)
 [66:com.google.guava:18.0.0]
        at com.sun.proxy.$Proxy179.describeInstancesInRegion(Unknown Source) 
[47:aws-ec2:2.0.2]
        at 
org.jclouds.ec2.compute.strategy.EC2GetNodeMetadataStrategy.getRunningInstanceInRegion(EC2GetNodeMetadataStrategy.java:64)
 [77:ec2:2.0.2]
        at 
org.jclouds.aws.ec2.compute.strategy.AWSEC2GetNodeMetadataStrategy.getRunningInstanceInRegion(AWSEC2GetNodeMetadataStrategy.java:52)
 [47:aws-ec2:2.0.2]
        at 
org.jclouds.ec2.compute.strategy.EC2GetNodeMetadataStrategy.getNode(EC2GetNodeMetadataStrategy.java:56)
 [77:ec2:2.0.2]
        at 
org.jclouds.compute.predicates.AtomicNodeTerminated.refreshOrNull(AtomicNodeTerminated.java:42)
 [100:jclouds-compute:2.0.2]
        at 
org.jclouds.compute.predicates.AtomicNodeTerminated.refreshOrNull(AtomicNodeTerminated.java:28)
 [100:jclouds-compute:2.0.2]
        at 
org.jclouds.compute.predicates.internal.TrueIfNullOrDeletedRefreshAndDoubleCheckOnFalse.apply(TrueIfNullOrDeletedRefreshAndDoubleCheckOnFalse.java:46)
 [100:jclouds-compute:2.0.2]
        at 
org.jclouds.compute.predicates.internal.TrueIfNullOrDeletedRefreshAndDoubleCheckOnFalse.apply(TrueIfNullOrDeletedRefreshAndDoubleCheckOnFalse.java:31)
 [100:jclouds-compute:2.0.2]
        at 
org.jclouds.util.Predicates2$RetryablePredicate.apply(Predicates2.java:117) 
[101:jclouds-core:2.0.2.2-20170712_1657]
        at 
org.jclouds.compute.internal.BaseComputeService.doDestroyNode(BaseComputeService.java:309)
 [100:jclouds-compute:2.0.2]
        at 
org.jclouds.compute.internal.BaseComputeService.destroyNode(BaseComputeService.java:250)
 [100:jclouds-compute:2.0.2]
        at 
org.apache.brooklyn.location.jclouds.JcloudsLocation.releaseNode(JcloudsLocation.java:2189)
 [127:org.apache.brooklyn.locations-jclouds:0.12.0.SNAPSHOT]
        at 
org.apache.brooklyn.location.jclouds.JcloudsLocation.release(JcloudsLocation.java:2141)
 [127:org.apache.brooklyn.locations-jclouds:0.12.0.SNAPSHOT]
        at 
org.apache.brooklyn.entity.software.base.lifecycle.MachineLifecycleEffectorTasks.stopAnyProvisionedMachines(MachineLifecycleEffectorTasks.java:1033)
 [131:org.apache.brooklyn.software-base:0.12.0.SNAPSHOT]
        at 
org.apache.brooklyn.entity.software.base.lifecycle.MachineLifecycleEffectorTasks$StopAnyProvisionedMachinesTask.call(MachineLifecycleEffectorTasks.java:883)
 [131:org.apache.brooklyn.software-base:0.12.0.SNAPSHOT]
        at 
org.apache.brooklyn.entity.software.base.lifecycle.MachineLifecycleEffectorTasks$StopAnyProvisionedMachinesTask.call(MachineLifecycleEffectorTasks.java:880)
 [131:org.apache.brooklyn.software-base:0.12.0.SNAPSHOT]
        at 
org.apache.brooklyn.util.core.task.DynamicSequentialTask$DstJob.call(DynamicSequentialTask.java:363)
 [122:org.apache.brooklyn.core:0.12.0.SNAPSHOT]
        at 
org.apache.brooklyn.util.core.task.BasicExecutionManager$SubmissionCallable.call(BasicExecutionManager.java:529)
 [122:org.apache.brooklyn.core:0.12.0.SNAPSHOT]
        at java.util.concurrent.FutureTask.run(FutureTask.java:266) [?:?]
        at 
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) 
[?:?]
        at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) 
[?:?]
        at java.lang.Thread.run(Thread.java:748) [?:?]
Caused by: java.net.SocketTimeoutException: Read timed out
        at java.net.SocketInputStream.socketRead0(Native Method) ~[?:?]
        at java.net.SocketInputStream.socketRead(SocketInputStream.java:116) 
~[?:?]
        at java.net.SocketInputStream.read(SocketInputStream.java:171) ~[?:?]
        at java.net.SocketInputStream.read(SocketInputStream.java:141) ~[?:?]
        at sun.security.ssl.InputRecord.readFully(InputRecord.java:465) ~[?:?]
        at sun.security.ssl.InputRecord.read(InputRecord.java:503) ~[?:?]
        at sun.security.ssl.SSLSocketImpl.readRecord(SSLSocketImpl.java:983) 
~[?:?]
        at 
sun.security.ssl.SSLSocketImpl.performInitialHandshake(SSLSocketImpl.java:1385) 
~[?:?]
        at 
sun.security.ssl.SSLSocketImpl.startHandshake(SSLSocketImpl.java:1413) ~[?:?]
        at 
sun.security.ssl.SSLSocketImpl.startHandshake(SSLSocketImpl.java:1397) ~[?:?]
        at 
sun.net.www.protocol.https.HttpsClient.afterConnect(HttpsClient.java:559) ~[?:?]
        at 
sun.net.www.protocol.https.AbstractDelegateHttpsURLConnection.connect(AbstractDelegateHttpsURLConnection.java:185)
 ~[?:?]
        at 
sun.net.www.protocol.http.HttpURLConnection.getOutputStream0(HttpURLConnection.java:1316)
 ~[?:?]
        at 
sun.net.www.protocol.http.HttpURLConnection.getOutputStream(HttpURLConnection.java:1291)
 ~[?:?]
        at 
sun.net.www.protocol.https.HttpsURLConnectionImpl.getOutputStream(HttpsURLConnectionImpl.java:250)
 ~[?:?]
        at 
org.jclouds.http.internal.JavaUrlHttpCommandExecutorService.writePayloadToConnection(JavaUrlHttpCommandExecutorService.java:295)
 ~[?:?]
        at 
org.jclouds.http.internal.JavaUrlHttpCommandExecutorService.convert(JavaUrlHttpCommandExecutorService.java:171)
 ~[?:?]
        at 
org.jclouds.http.internal.JavaUrlHttpCommandExecutorService.convert(JavaUrlHttpCommandExecutorService.java:65)
 ~[?:?]
        at 
org.jclouds.http.internal.BaseHttpCommandExecutorService.invoke(BaseHttpCommandExecutorService.java:99)
 ~[?:?]
        ... 27 more
{noformat}



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