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YARN-7678. Ability to enable logging of container memory stats. Contributed by Jim Brennan

This commit is contained in:
Jason Lowe 2018-01-04 10:15:52 -06:00
parent 45a47198b4
commit d795661868
1 changed files with 4 additions and 2 deletions
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6
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager/src/main/java/org/apache/hadoop/yarn/server/nodemanager/containermanager/monitor/ContainersMonitorImpl.java
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@ -59,6 +59,8 @@ public class ContainersMonitorImpl extends AbstractService implements
private final static Logger LOG = private final static Logger LOG =
LoggerFactory.getLogger(ContainersMonitorImpl.class); LoggerFactory.getLogger(ContainersMonitorImpl.class);
private final static Logger AUDITLOG =
LoggerFactory.getLogger(ContainersMonitorImpl.class.getName()+".audit");
private long monitoringInterval; private long monitoringInterval;
private MonitoringThread monitoringThread; private MonitoringThread monitoringThread;
@ -595,8 +597,8 @@ public class ContainersMonitorImpl extends AbstractService implements
* maxVCoresAllottedForContainers /nodeCpuPercentageForYARN); * maxVCoresAllottedForContainers /nodeCpuPercentageForYARN);
long vmemLimit = ptInfo.getVmemLimit(); long vmemLimit = ptInfo.getVmemLimit();
long pmemLimit = ptInfo.getPmemLimit(); long pmemLimit = ptInfo.getPmemLimit();
if (LOG.isDebugEnabled()) { if (AUDITLOG.isDebugEnabled()) {
LOG.debug(String.format( AUDITLOG.debug(String.format(
"Memory usage of ProcessTree %s for container-id %s: ", "Memory usage of ProcessTree %s for container-id %s: ",
pId, containerId.toString()) + pId, containerId.toString()) +
formatUsageString( formatUsageString(