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https://issues.apache.org/jira/browse/YARN-8508?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Chandni Singh updated YARN-8508:
--------------------------------
Attachment: YARN-8505.001.patch
> GPU does not get released even though the container is killed
> --------------------------------------------------------------
>
> Key: YARN-8508
> URL: https://issues.apache.org/jira/browse/YARN-8508
> Project: Hadoop YARN
> Issue Type: Bug
> Reporter: Sumana Sathish
> Assignee: Chandni Singh
> Priority: Major
> Attachments: YARN-8505.001.patch
>
>
> GPU failed to release even though the container using it is being killed
> {Code}
> 2018-07-06 05:22:26,201 INFO container.ContainerImpl
> (ContainerImpl.java:handle(2093)) - Container
> container_e20_1530854311763_0006_01_000001 transitioned from RUNNING to
> KILLING
> 2018-07-06 05:22:26,250 INFO container.ContainerImpl
> (ContainerImpl.java:handle(2093)) - Container
> container_e20_1530854311763_0006_01_000002 transitioned from RUNNING to
> KILLING
> 2018-07-06 05:22:26,251 INFO application.ApplicationImpl
> (ApplicationImpl.java:handle(632)) - Application
> application_1530854311763_0006 transitioned from RUNNING to
> FINISHING_CONTAINERS_WAIT
> 2018-07-06 05:22:26,251 INFO launcher.ContainerLaunch
> (ContainerLaunch.java:cleanupContainer(734)) - Cleaning up container
> container_e20_1530854311763_0006_01_000002
> 2018-07-06 05:22:31,358 INFO launcher.ContainerLaunch
> (ContainerLaunch.java:getContainerPid(1102)) - Could not get pid for
> container_e20_1530854311763_0006_01_000002. Waited for 5000 ms.
> 2018-07-06 05:22:31,358 WARN launcher.ContainerLaunch
> (ContainerLaunch.java:cleanupContainer(784)) - Container clean up before pid
> file created container_e20_1530854311763_0006_01_000002
> 2018-07-06 05:22:31,359 INFO launcher.ContainerLaunch
> (ContainerLaunch.java:reapDockerContainerNoPid(940)) - Unable to obtain pid,
> but docker container request detected. Attempting to reap container
> container_e20_1530854311763_0006_01_000002
> 2018-07-06 05:22:31,494 INFO nodemanager.LinuxContainerExecutor
> (LinuxContainerExecutor.java:deleteAsUser(828)) - Deleting absolute path :
> /grid/0/hadoop/yarn/local/usercache/hrt_qa/appcache/application_1530854311763_0006/container_e20_1530854311763_0006_01_000002/launch_container.sh
> 2018-07-06 05:22:31,500 INFO nodemanager.LinuxContainerExecutor
> (LinuxContainerExecutor.java:deleteAsUser(828)) - Deleting absolute path :
> /grid/0/hadoop/yarn/local/usercache/hrt_qa/appcache/application_1530854311763_0006/container_e20_1530854311763_0006_01_000002/container_tokens
> 2018-07-06 05:22:31,510 INFO container.ContainerImpl
> (ContainerImpl.java:handle(2093)) - Container
> container_e20_1530854311763_0006_01_000001 transitioned from KILLING to
> CONTAINER_CLEANEDUP_AFTER_KILL
> 2018-07-06 05:22:31,510 INFO container.ContainerImpl
> (ContainerImpl.java:handle(2093)) - Container
> container_e20_1530854311763_0006_01_000002 transitioned from KILLING to
> CONTAINER_CLEANEDUP_AFTER_KILL
> 2018-07-06 05:22:31,512 INFO container.ContainerImpl
> (ContainerImpl.java:handle(2093)) - Container
> container_e20_1530854311763_0006_01_000001 transitioned from
> CONTAINER_CLEANEDUP_AFTER_KILL to DONE
> 2018-07-06 05:22:31,513 INFO container.ContainerImpl
> (ContainerImpl.java:handle(2093)) - Container
> container_e20_1530854311763_0006_01_000002 transitioned from
> CONTAINER_CLEANEDUP_AFTER_KILL to DONE
> 2018-07-06 05:22:38,955 INFO container.ContainerImpl
> (ContainerImpl.java:handle(2093)) - Container
> container_e20_1530854311763_0007_01_000002 transitioned from NEW to SCHEDULED
> {Code}
> New container requesting for GPU fails to launch
> {code}
> 2018-07-06 05:22:39,048 ERROR nodemanager.LinuxContainerExecutor
> (LinuxContainerExecutor.java:handleLaunchForLaunchType(550)) -
> ResourceHandlerChain.preStart() failed!
> org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.resources.ResourceHandlerException:
> Failed to find enough GPUs,
> requestor=container_e20_1530854311763_0007_01_000002, #RequestedGPUs=2,
> #availableGpus=1
> at
> org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.resources.gpu.GpuResourceAllocator.internalAssignGpus(GpuResourceAllocator.java:225)
> at
> org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.resources.gpu.GpuResourceAllocator.assignGpus(GpuResourceAllocator.java:173)
> at
> org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.resources.gpu.GpuResourceHandlerImpl.preStart(GpuResourceHandlerImpl.java:98)
> at
> org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.resources.ResourceHandlerChain.preStart(ResourceHandlerChain.java:75)
> at
> org.apache.hadoop.yarn.server.nodemanager.LinuxContainerExecutor.handleLaunchForLaunchType(LinuxContainerExecutor.java:509)
> at
> org.apache.hadoop.yarn.server.nodemanager.LinuxContainerExecutor.launchContainer(LinuxContainerExecutor.java:479)
> at
> org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.launchContainer(ContainerLaunch.java:494)
> at
> org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call(ContainerLaunch.java:306)
> at
> org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call(ContainerLaunch.java:103)
> at java.util.concurrent.FutureTask.run(FutureTask.java:266)
> at
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
> at java.lang.Thread.run(Thread.java:748)
> 2018-07-06 05:22:39,049 WARN launcher.ContainerLaunch
> (ContainerLaunch.java:call(331)) - Failed to launch container.
> java.io.IOException: ResourceHandlerChain.preStart() failed!
> at
> org.apache.hadoop.yarn.server.nodemanager.LinuxContainerExecutor.handleLaunchForLaunchType(LinuxContainerExecutor.java:551)
> at
> org.apache.hadoop.yarn.server.nodemanager.LinuxContainerExecutor.launchContainer(LinuxContainerExecutor.java:479)
> at
> org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.launchContainer(ContainerLaunch.java:494)
> at
> org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call(ContainerLaunch.java:306)
> at
> org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call(ContainerLaunch.java:103)
> at java.util.concurrent.FutureTask.run(FutureTask.java:266)
> at
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
> at java.lang.Thread.run(Thread.java:748)
> Caused by:
> org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.resources.ResourceHandlerException:
> Failed to find enough GPUs,
> requestor=container_e20_1530854311763_0007_01_000002, #RequestedGPUs=2,
> #availableGpus=1
> at
> org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.resources.gpu.GpuResourceAllocator.internalAssignGpus(GpuResourceAllocator.java:225)
> at
> org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.resources.gpu.GpuResourceAllocator.assignGpus(GpuResourceAllocator.java:173)
> at
> org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.resources.gpu.GpuResourceHandlerImpl.preStart(GpuResourceHandlerImpl.java:98)
> at
> org.apache.hadoop.yarn.server.nodemanager.containermanager.linux.resources.ResourceHandlerChain.preStart(ResourceHandlerChain.java:75)
> at
> org.apache.hadoop.yarn.server.nodemanager.LinuxContainerExecutor.handleLaunchForLaunchType(LinuxContainerExecutor.java:509)
> ... 8 more
> {code}
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