Examples with NodeMetricsView org.apache.ignite.spi.systemview.view.NodeMetricsView used on opensource projects

Example 1 with NodeMetricsView

use of org.apache.ignite.spi.systemview.view.NodeMetricsView in project ignite by apache.

the class SystemViewSelfTest method testNodeMetrics.

/**
 */
@Test
public void testNodeMetrics() throws Exception {
    long ts = U.currentTimeMillis();
    try (IgniteEx ignite0 = startGrid(0);
        IgniteEx ignite1 = startGrid(1)) {
        awaitPartitionMapExchange();
        SystemView<NodeMetricsView> view = ignite0.context().systemView().view(NODE_METRICS_SYS_VIEW);
        assertEquals(2, view.size());
        assertEquals(1, F.size(view.iterator(), row -> row.nodeId().equals(ignite0.cluster().localNode().id())));
        assertEquals(1, F.size(view.iterator(), row -> row.nodeId().equals(ignite1.cluster().localNode().id())));
        assertEquals(2, F.size(view.iterator(), row -> row.lastUpdateTime().getTime() >= ts));
    }
}