[ 
https://issues.apache.org/jira/browse/YARN-3979?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14645487#comment-14645487
 ] 

zhangyubiao commented on YARN-3979:
-----------------------------------

In the first time I find the some job hang 10 min  and we chang the 
yarn.resourcemanager.client.thread-count                 50 -> 100 
yarn.resourcemanager.scheduler.client.thread-count  50->100
yarn.resourcemanager.resource-tracker.client.thread-count 50 -> 80 
,and few days we find that RM machine in sometimes the load and 
CPU use beging high.

And I find the RM Logs  event queue begin very large 

2015-07-29 01:59:21,196 INFO org.apache.hadoop.yarn.event.AsyncDispatcher: Size 
of event-queue is 4924000
2015-07-29 01:59:21,196 INFO org.apache.hadoop.yarn.event.AsyncDispatcher: Size 
of event-queue is 4925000
2015-07-29 01:59:21,196 INFO org.apache.hadoop.yarn.event.AsyncDispatcher: Size 
of event-queue is 4926000
2015-07-29 01:59:21,196 INFO org.apache.hadoop.yarn.event.AsyncDispatcher: Size 
of event-queue is 4927000
2015-07-29 01:59:21,196 INFO org.apache.hadoop.yarn.event.AsyncDispatcher: Size 
of event-queue is 4928000
2015-07-29 01:59:21,197 INFO org.apache.hadoop.yarn.event.AsyncDispatcher: Size 
of event-queue is 4929000
2015-07-29 01:59:21,197 INFO org.apache.hadoop.yarn.event.AsyncDispatcher: Size 
of event-queue is 4930000
2015-07-29 01:59:21,197 INFO org.apache.hadoop.yarn.event.AsyncDispatcher: Size 
of event-queue is 4930000
2015-07-29 01:59:21,197 INFO org.apache.hadoop.yarn.event.AsyncDispatcher: Size 
of event-queue is 4931000
2015-07-29 01:59:21,197 INFO org.apache.hadoop.yarn.event.AsyncDispatcher: Size 
of event-queue is 4932000
2015-07-29 01:59:21,197 INFO org.apache.hadoop.yarn.event.AsyncDispatcher: Size 
of event-queue is 4933000
2015-07-29 01:59:21,197 INFO org.apache.hadoop.yarn.event.AsyncDispatcher: Size 
of event-queue is 4934000
2015-07-29 01:59:21,197 INFO org.apache.hadoop.yarn.event.AsyncDispatcher: Size 
of event-queue is 4935000
2015-07-29 01:59:21,197 INFO org.apache.hadoop.yarn.event.AsyncDispatcher: Size 
of event-queue is 4936000
2015-07-29 01:59:21,197 INFO org.apache.hadoop.yarn.event.AsyncDispatcher: Size 
of event-queue is 4937000
2015-07-29 01:59:21,198 INFO org.apache.hadoop.yarn.event.AsyncDispatcher: Size 
of event-queue is 4938000
2015-07-29 01:59:21,198 INFO org.apache.hadoop.yarn.event.AsyncDispatcher: Size 
of event-queue is 4939000
2015-07-29 01:59:21,198 INFO org.apache.hadoop.yarn.event.AsyncDispatcher: Size 
of event-queue is 4940000
2015-07-29 01:59:21,198 INFO org.apache.hadoop.yarn.event.AsyncDispatcher: Size 
of event-queue is 4941000
2015-07-29 01:59:21,198 INFO org.apache.hadoop.yarn.event.AsyncDispatcher: Size 
of event-queue is 4942000
2015-07-29 01:59:21,198 INFO org.apache.hadoop.yarn.event.AsyncDispatcher: Size 
of event-queue is 4943000
2015-07-29 01:59:21,198 INFO org.apache.hadoop.yarn.event.AsyncDispatcher: Size 
of event-queue is 4944000
2015-07-29 01:59:21,199 INFO org.apache.hadoop.yarn.event.AsyncDispatcher: Size 
of event-queue is 4945000
2015-07-29 01:59:21,199 INFO org.apache.hadoop.yarn.event.AsyncDispatcher: Size 
of event-queue is 4946000
2015-07-29 01:59:21,199 INFO org.apache.hadoop.yarn.event.AsyncDispatcher: Size 
of event-queue is 4947000
2015-07-29 01:59:21,199 INFO org.apache.hadoop.yarn.event.AsyncDispatcher: Size 
of event-queue is 4948000
2015-07-29 01:59:21,199 INFO org.apache.hadoop.yarn.event.AsyncDispatcher: Size 
of event-queue is 4949000

> Am in ResourceLocalizationService hang 10 min cause RM kill  AM
> ---------------------------------------------------------------
>
>                 Key: YARN-3979
>                 URL: https://issues.apache.org/jira/browse/YARN-3979
>             Project: Hadoop YARN
>          Issue Type: Bug
>    Affects Versions: 2.2.0
>         Environment: CentOS 6.5  Hadoop-2.2.0
>            Reporter: zhangyubiao
>
> 2015-07-27 02:46:17,348 INFO 
> org.apache.hadoop.yarn.server.nodemanager.containermanager.localizer.ResourceLocalizationService:
>  Created localizer for container_1437735375558
> _104282_01_000001
> 2015-07-27 02:56:18,510 INFO SecurityLogger.org.apache.hadoop.ipc.Server: 
> Auth successful for appattempt_1437735375558_104282_000001 (auth:SIMPLE)
> 2015-07-27 02:56:18,510 INFO 
> SecurityLogger.org.apache.hadoop.security.authorize.ServiceAuthorizationManager:
>  Authorization successful for appattempt_1437735375558_104282_0
> 00001 (auth:TOKEN) for protocol=interface 
> org.apache.hadoop.yarn.api.ContainerManagementProtocolPB



--
This message was sent by Atlassian JIRA
(v6.3.4#6332)

Reply via email to