internal static void UnregisterContainerMetrics(Org.Apache.Hadoop.Yarn.Server.Nodemanager.Containermanager.Monitor.ContainerMetrics
cm)
{
lock (typeof(ContainerMetrics))
{
cm.metricsSystem.UnregisterSource(cm.recordInfo.Name());
Sharpen.Collections.Remove(usageMetrics, cm.containerId);
}
}
ForContainer(MetricsSystem ms, ContainerId containerId, long flushPeriodMs, long
delayMs)
{
lock (typeof(ContainerMetrics))
{
Org.Apache.Hadoop.Yarn.Server.Nodemanager.Containermanager.Monitor.ContainerMetrics
metrics = usageMetrics[containerId];
if (metrics == null)
{
metrics = new Org.Apache.Hadoop.Yarn.Server.Nodemanager.Containermanager.Monitor.ContainerMetrics
(ms, containerId, flushPeriodMs, delayMs).Tag(RecordInfo, containerId);
// Register with the MetricsSystems
if (ms != null)
{
metrics = ms.Register(SourceName(containerId), "Metrics for container: " + containerId
, metrics);
}
usageMetrics[containerId] = metrics;
}
return(metrics);
}
}