public virtual void TestContainerMetricsFlow()
{
string Err = "Error in number of records";
// Create a dummy MetricsSystem
MetricsSystem system = Org.Mockito.Mockito.Mock <MetricsSystem>();
Org.Mockito.Mockito.DoReturn(this).When(system).Register(Matchers.AnyString(), Matchers.AnyString
(), Matchers.Any());
MetricsCollectorImpl collector = new MetricsCollectorImpl();
ContainerId containerId = Org.Mockito.Mockito.Mock <ContainerId>();
ContainerMetrics metrics = ContainerMetrics.ForContainer(containerId, 100, 1);
metrics.RecordMemoryUsage(1024);
metrics.GetMetrics(collector, true);
NUnit.Framework.Assert.AreEqual(Err, 0, collector.GetRecords().Count);
Sharpen.Thread.Sleep(110);
metrics.GetMetrics(collector, true);
NUnit.Framework.Assert.AreEqual(Err, 1, collector.GetRecords().Count);
collector.Clear();
Sharpen.Thread.Sleep(110);
metrics.GetMetrics(collector, true);
NUnit.Framework.Assert.AreEqual(Err, 1, collector.GetRecords().Count);
collector.Clear();
metrics.Finished();
metrics.GetMetrics(collector, true);
NUnit.Framework.Assert.AreEqual(Err, 1, collector.GetRecords().Count);
collector.Clear();
metrics.GetMetrics(collector, true);
NUnit.Framework.Assert.AreEqual(Err, 0, collector.GetRecords().Count);
Sharpen.Thread.Sleep(110);
metrics.GetMetrics(collector, true);
NUnit.Framework.Assert.AreEqual(Err, 0, collector.GetRecords().Count);
}
public virtual void TestContainerMetricsLimit()
{
string Err = "Error in number of records";
MetricsSystem system = Org.Mockito.Mockito.Mock <MetricsSystem>();
Org.Mockito.Mockito.DoReturn(this).When(system).Register(Matchers.AnyString(), Matchers.AnyString
(), Matchers.Any());
MetricsCollectorImpl collector = new MetricsCollectorImpl();
ContainerId containerId = Org.Mockito.Mockito.Mock <ContainerId>();
ContainerMetrics metrics = ContainerMetrics.ForContainer(containerId, 100, 1);
int anyPmemLimit = 1024;
int anyVmemLimit = 2048;
int anyVcores = 10;
string anyProcessId = "1234";
metrics.RecordResourceLimit(anyVmemLimit, anyPmemLimit, anyVcores);
metrics.RecordProcessId(anyProcessId);
Sharpen.Thread.Sleep(110);
metrics.GetMetrics(collector, true);
NUnit.Framework.Assert.AreEqual(Err, 1, collector.GetRecords().Count);
MetricsRecord record = collector.GetRecords()[0];
MetricsRecords.AssertTag(record, ContainerMetrics.ProcessidInfo.Name(), anyProcessId
);
MetricsRecords.AssertMetric(record, ContainerMetrics.PmemLimitMetricName, anyPmemLimit
);
MetricsRecords.AssertMetric(record, ContainerMetrics.VmemLimitMetricName, anyVmemLimit
);
MetricsRecords.AssertMetric(record, ContainerMetrics.VcoreLimitMetricName, anyVcores
);
collector.Clear();
}