Examples with SupervisorSummary org.apache.storm.generated.SupervisorSummary used on opensource projects

Example 6 with SupervisorSummary

use of org.apache.storm.generated.SupervisorSummary in project storm by apache.

the class Nimbus method extractSupervisorMetrics.

private static Map<IClusterMetricsConsumer.SupervisorInfo, List<DataPoint>> extractSupervisorMetrics(ClusterSummary summ) {
    Map<IClusterMetricsConsumer.SupervisorInfo, List<DataPoint>> ret = new HashMap<>();
    for (SupervisorSummary sup : summ.get_supervisors()) {
        List<DataPoint> metrics = new ArrayList<>();
        metrics.add(new DataPoint("slotsTotal", sup.get_num_workers()));
        metrics.add(new DataPoint("slotsUsed", sup.get_num_used_workers()));
        metrics.add(new DataPoint("totalMem", sup.get_total_resources().get(Constants.COMMON_TOTAL_MEMORY_RESOURCE_NAME)));
        metrics.add(new DataPoint("totalCpu", sup.get_total_resources().get(Constants.COMMON_CPU_RESOURCE_NAME)));
        metrics.add(new DataPoint("usedMem", sup.get_used_mem()));
        metrics.add(new DataPoint("usedCpu", sup.get_used_cpu()));
        IClusterMetricsConsumer.SupervisorInfo info = new IClusterMetricsConsumer.SupervisorInfo(sup.get_host(), sup.get_supervisor_id(), Time.currentTimeSecs());
        ret.put(info, metrics);
    }
    return ret;
}