static void Main(string[] args)
{
IIgnite ignite = Ignition.Start();
ICluster cluster = ignite.GetCluster();
var cfg = new IgniteConfiguration
{
UserAttributes = new Dictionary <string, object> {
{ "ROLE", "worker" }
}
};
// Local Ignite node.
IClusterNode localNode = cluster.GetLocalNode();
// Node metrics.
IClusterMetrics metrics = localNode.GetMetrics();
// Get some metric values.
double cpuLoad = metrics.CurrentCpuLoad;
long usedHeap = metrics.HeapMemoryUsed;
int numberOfCores = metrics.TotalCpus;
int activeJobs = metrics.CurrentActiveJobs;
Console.WriteLine(cpuLoad);
Console.WriteLine(numberOfCores);
Console.ReadKey();
}
public void TestNodeMetrics()
{
var node = _grid1.GetCluster().GetNode();
IClusterMetrics metrics = node.GetMetrics();
Assert.IsNotNull(metrics);
Assert.IsTrue(metrics == node.GetMetrics());
Thread.Sleep(2000);
IClusterMetrics newMetrics = node.GetMetrics();
Assert.IsFalse(metrics == newMetrics);
Assert.IsTrue(metrics.LastUpdateTime < newMetrics.LastUpdateTime);
}
public void TestClusterMetrics()
{
var cluster = _grid1.GetCluster();
IClusterMetrics metrics = cluster.GetMetrics();
Assert.IsNotNull(metrics);
Assert.AreEqual(cluster.GetNodes().Count, metrics.TotalNodes);
Thread.Sleep(2000);
IClusterMetrics newMetrics = cluster.GetMetrics();
Assert.IsFalse(metrics == newMetrics);
Assert.IsTrue(metrics.LastUpdateTime < newMetrics.LastUpdateTime);
}
