troubleshooting-Container 'PHYSICAL' memory limit

原因分析

CDH 集群环境没有对 Container分配足够的运行环境（内存）

解决办法

需要修改的配置文件，将具体的配置项修改匹配集群环境资源。如下：

配置文件	配置设置	解释	计算值（参考）
yarn-site.xml	yarn.nodemanager.resource.memory-mb	分配给容器的物理内存数量	= 52 * 2 =104 G
yarn-site.xml	yarn.scheduler.minimum-allocation-mb	容器可以请求的最小物理内存量（以 MiB 为单位）	= 2G
yarn-site.xml	yarn.scheduler.maximum-allocation-mb	为容器请求的最大物理内存数量（以 MiB 为单位）。	= 52 * 2 = 104G
yarn-site.xml (check)	yarn.app.mapreduce.am.resource.mb	ApplicationMaster 的物理内存要求 (MiB)。	= 2 * 2=4G
yarn-site.xml (check)	yarn.app.mapreduce.am.command-opts	传递到 MapReduce ApplicationMaster 的 Java 命令行参数	= 0.8 * 2 * 2=3.2G
yarn-site.xml	yarn.nodemanager.vmem-pmem-ratio	容器内存限制时虚拟内存与物理内存的比率	默认是2.1，根据实际情况调整这个配置项的值
mapred-site.xml	mapreduce.map.memory.mb	为作业的每个 Map 任务分配的物理内存量(MiB)。	= 2G
mapred-site.xml	mapreduce.reduce.memory.mb	为作业的每个 Reduce 任务分配的物理内存量(MiB)。	= 2 * 2=4G
mapred-site.xml	mapreduce.map.java.opts	Map 进程的 Java 选项。	= 0.8 * 2=1.6G
mapred-site.xml	mapreduce.reduce.java.opts	Reduce 进程的 Java 选项。	= 0.8 * 2 * 2=3.2G

异常日志

'PHYSICAL' memory limit. Current usage: 2.1 GB of 2 GB physical memory used; 21.2 GB of 4.2 GB virtual memory used. Killing container.

 

Application application_1543392650432_0855 failed 2 times due to AM Container for appattempt_1543392650432_0855_000002 exited with exitCode: -104

Failing this attempt.Diagnostics: [2018-12-01 14:57:17.762]Container [pid=31682,containerID=container_1543392650432_0855_02_000001] is running 120156160B beyond the 'PHYSICAL' memory limit. Current usage: 2.1 GB of 2 GB physical memory used; 21.2 GB of 4.2 GB virtual memory used. Killing container.

Dump of the process-tree for container_1543392650432_0855_02_000001 :

|- PID PPID PGRPID SESSID CMD_NAME USER_MODE_TIME(MILLIS) SYSTEM_TIME(MILLIS) VMEM_USAGE(BYTES) RSSMEM_USAGE(PAGES) FULL_CMD_LINE

|- 1080 31768 31682 31682 (java) 2769 194 3968139264 299128 /usr/java/jdk1.8.0_141-cloudera/bin/java -Dproc_jar -Djava.net.preferIPv4Stack=true -Xmx2147483648 -Djava.net.preferIPv4Stack=true -Dlog4j.configurationFile=hive-log4j2.properties -Dlog4j.configurationFile=hive-log4j2.properties -Djava.util.logging.config.file=/opt/cloudera/parcels/CDH-6.0.1-1.cdh6.0.1.p0.590678/bin/../lib/hive/bin/../conf/parquet-logging.properties -Dyarn.log.dir=/opt/cloudera/parcels/CDH-6.0.1-1.cdh6.0.1.p0.590678/lib/hadoop/logs -Dyarn.log.file=hadoop.log -Dyarn.home.dir=/opt/cloudera/parcels/CDH-6.0.1-1.cdh6.0.1.p0.590678/lib/hadoop-yarn -Dyarn.root.logger=INFO,console -Djava.library.path=/opt/cloudera/parcels/CDH-6.0.1-1.cdh6.0.1.p0.590678/lib/hadoop/lib/native -Dhadoop.log.dir=/opt/cloudera/parcels/CDH-6.0.1-1.cdh6.0.1.p0.590678/lib/hadoop/logs -Dhadoop.log.file=hadoop.log -Dhadoop.home.dir=/opt/cloudera/parcels/CDH-6.0.1-1.cdh6.0.1.p0.590678/lib/hadoop -Dhadoop.id.str=chenweidong -Dhadoop.root.logger=INFO,console -Dhadoop.policy.file=hadoop-policy.xml -Dhadoop.security.logger=INFO,NullAppender -Xmx2147483648 -Djava.net.preferIPv4Stack=true -Dlog4j.configurationFile=hive-log4j2.properties -Dlog4j.configurationFile=hive-log4j2.properties -Djava.util.logging.config.file=/opt/cloudera/parcels/CDH-6.0.1-1.cdh6.0.1.p0.590678/bin/../lib/hive/bin/../conf/parquet-logging.properties org.apache.hadoop.util.RunJar /opt/cloudera/parcels/CDH-6.0.1-1.cdh6.0.1.p0.590678/jars/hive-exec-2.1.1-cdh6.0.1.jar org.apache.hadoop.hive.ql.exec.mr.ExecDriver -libjars file:///opt/cloudera/parcels/CDH-6.0.1-1.cdh6.0.1.p0.590678/lib/hbase/hbase-hadoop2-compat.jar,file:///opt/cloudera/parcels/CDH-6.0.1-1.cdh6.0.1.p0.590678/lib/hbase/hbase-client.jar,file:/opt/cloudera/parcels/CDH-6.0.1-1.cdh6.0.1.p0.590678/lib/hive/auxlib/hive-exec-2.1.1-cdh6.0.1-core.jar,file:///opt/cloudera/parcels/CDH-6.0.1-1.cdh6.0.1.p0.590678/lib/hbase/hbase-hadoop-compat.jar,file:///opt/cloudera/parcels/CDH-6.0.1-1.cdh6.0.1.p0.590678/lib/hbase/hbase-server.jar,file:/opt/cloudera/parcels/CDH-6.0.1-1.cdh6.0.1.p0.590678/lib/hive/auxlib/hive-exec-core.jar,file:///opt/cloudera/parcels/CDH-6.0.1-1.cdh6.0.1.p0.590678/lib/hbase/hbase-protocol.jar,file:///opt/cloudera/parcels/CDH-6.0.1-1.cdh6.0.1.p0.590678/lib/hbase/lib/htrace-core.jar,file:///opt/cloudera/parcels/CDH-6.0.1-1.cdh6.0.1.p0.590678/lib/hbase/hbase-common.jar,file:///opt/cloudera/parcels/CDH-6.0.1-1.cdh6.0.1.p0.590678/lib/hive/lib/hive-hbase-handler-2.1.1-cdh6.0.1.jar -localtask -plan file:/tmp/yarn/cfb1d927-a086-4b93-af4b-9816f2dc9f49/hive_2018-12-01_14-56-08_101_7346185201514786308-1/-local-10010/plan.xml -jobconffile file:/tmp/yarn/cfb1d927-a086-4b93-af4b-9816f2dc9f49/hive_2018-12-01_14-56-08_101_7346185201514786308-1/-local-10011/jobconf.xml

|- 31682 31680 31682 31682 (bash) 0 0 11960320 344 /bin/bash -c /usr/java/jdk1.8.0_141-cloudera/bin/java -Dlog4j.configuration=container-log4j.properties -Dlog4j.debug=true -Dyarn.app.container.log.dir=/yarn/container-logs/application_1543392650432_0855/container_1543392650432_0855_02_000001 -Dyarn.app.container.log.filesize=1048576 -Dhadoop.root.logger=INFO,CLA -Dhadoop.root.logfile=syslog -Dsubmitter.user=chenweidong org.apache.oozie.action.hadoop.LauncherAM 1>/yarn/container-logs/application_1543392650432_0855/container_1543392650432_0855_02_000001/stdout 2>/yarn/container-logs/application_1543392650432_0855/container_1543392650432_0855_02_000001/stderr

|- 31689 31682 31682 31682 (java) 355 28 14790037504 76787 /usr/java/jdk1.8.0_141-cloudera/bin/java -Dlog4j.configuration=container-log4j.properties -Dlog4j.debug=true -Dyarn.app.container.log.dir=/yarn/container-logs/application_1543392650432_0855/container_1543392650432_0855_02_000001 -Dyarn.app.container.log.filesize=1048576 -Dhadoop.root.logger=INFO,CLA -Dhadoop.root.logfile=syslog -Dsubmitter.user=chenweidong org.apache.oozie.action.hadoop.LauncherAM

|- 31768 31756 31682 31682 (java) 1750 114 4003151872 176993 /usr/java/jdk1.8.0_141-cloudera/bin/java -Dproc_jar -Djava.net.preferIPv4Stack=true -Xmx2147483648 -Djava.net.preferIPv4Stack=true -Dlog4j.configurationFile=hive-log4j2.properties -Dlog4j.configurationFile=hive-log4j2.properties -Djava.util.logging.config.file=/opt/cloudera/parcels/CDH-6.0.1-1.cdh6.0.1.p0.590678/bin/../lib/hive/bin/../conf/parquet-logging.properties -Dyarn.log.dir=/opt/cloudera/parcels/CDH-6.0.1-1.cdh6.0.1.p0.590678/lib/hadoop/logs -Dyarn.log.file=hadoop.log -Dyarn.home.dir=/opt/cloudera/parcels/CDH-6.0.1-1.cdh6.0.1.p0.590678/lib/hadoop-yarn -Dyarn.root.logger=INFO,console -Djava.library.path=/opt/cloudera/parcels/CDH-6.0.1-1.cdh6.0.1.p0.590678/lib/hadoop/lib/native -Dhadoop.log.dir=/opt/cloudera/parcels/CDH-6.0.1-1.cdh6.0.1.p0.590678/lib/hadoop/logs -Dhadoop.log.file=hadoop.log -Dhadoop.home.dir=/opt/cloudera/parcels/CDH-6.0.1-1.cdh6.0.1.p0.590678/lib/hadoop -Dhadoop.id.str=chenweidong -Dhadoop.root.logger=INFO,console -Dhadoop.policy.file=hadoop-policy.xml -Dhadoop.security.logger=INFO,NullAppender org.apache.hadoop.util.RunJar /opt/cloudera/parcels/CDH-6.0.1-1.cdh6.0.1.p0.590678/bin/../lib/hive/lib/hive-cli-2.1.1-cdh6.0.1.jar org.apache.hadoop.hive.cli.CliDriver --hiveconf hive.query.redaction.rules=/opt/cloudera/parcels/CDH-6.0.1-1.cdh6.0.1.p0.590678/bin/../lib/hive/conf/redaction-rules.json --hiveconf hive.exec.query.redactor.hooks=org.cloudera.hadoop.hive.ql.hooks.QueryRedactor --hiveconf hive.aux.jars.path=file:///opt/cloudera/parcels/CDH-6.0.1-1.cdh6.0.1.p0.590678/lib/hive/lib/hive-hbase-handler-2.1.1-cdh6.0.1.jar,file:///opt/cloudera/parcels/CDH-6.0.1-1.cdh6.0.1.p0.590678/lib/hbase/hbase-hadoop-compat.jar,file:///opt/cloudera/parcels/CDH-6.0.1-1.cdh6.0.1.p0.590678/lib/hbase/hbase-hadoop2-compat.jar,file:///opt/cloudera/parcels/CDH-6.0.1-1.cdh6.0.1.p0.590678/lib/hbase/hbase-server.jar,file:///opt/cloudera/parcels/CDH-6.0.1-1.cdh6.0.1.p0.590678/lib/hbase/lib/htrace-core.jar,file:///opt/cloudera/parcels/CDH-6.0.1-1.cdh6.0.1.p0.590678/lib/hbase/hbase-protocol.jar,file:///opt/cloudera/parcels/CDH-6.0.1-1.cdh6.0.1.p0.590678/lib/hbase/hbase-common.jar,file:///opt/cloudera/parcels/CDH-6.0.1-1.cdh6.0.1.p0.590678/lib/hbase/hbase-client.jar,file:///opt/cloudera/parcels/CDH-6.0.1-1.cdh6.0.1.p0.590678/bin/../lib/hive/auxlib/hive-exec-2.1.1-cdh6.0.1-core.jar,file:///opt/cloudera/parcels/CDH-6.0.1-1.cdh6.0.1.p0.590678/bin/../lib/hive/auxlib/hive-exec-core.jar -S -v -e

|- 31756 31689 31682 31682 (initialization_) 0 0 11960320 371 /bin/bash ./initialization_data_step2.sh 20181123 20181129 dwp_order_log_process

 

[2018-12-01 14:57:17.770]Container killed on request. Exit code is 143

[2018-12-01 14:57:17.778]Container exited with a non-zero exit code 143.

For more detailed output, check the application tracking page: https://master.prodcdh.com:8090/cluster/app/application_1543392650432_0855 Then click on links to logs of each attempt.

. Failing the application.

引申参考

https://stackoverflow.com/questions/21005643/container-is-running-beyond-memory-limits

https://yq.aliyun.com/articles/25470