private void updateHistogram(ClusterSummary newSummary) { for (NimbusSummary nimbusSummary : newSummary.get_nimbuses()) { nimbusUptime.update(nimbusSummary.get_uptime_secs()); } for (SupervisorSummary summary : newSummary.get_supervisors()) { supervisorsUptime.update(summary.get_uptime_secs()); supervisorsNumWorkers.update(summary.get_num_workers()); supervisorsNumUsedWorkers.update(summary.get_num_used_workers()); supervisorsUsedMem.update(Math.round(summary.get_used_mem())); supervisorsUsedCpu.update(Math.round(summary.get_used_cpu())); supervisorsFragmentedMem.update(Math.round(summary.get_fragmented_mem())); supervisorsFragmentedCpu.update(Math.round(summary.get_fragmented_cpu())); } for (TopologySummary summary : newSummary.get_topologies()) { topologiesNumTasks.update(summary.get_num_tasks()); topologiesNumExecutors.update(summary.get_num_executors()); topologiesNumWorker.update(summary.get_num_workers()); topologiesUptime.update(summary.get_uptime_secs()); topologiesReplicationCount.update(summary.get_replication_count()); topologiesRequestedMemOnHeap.update(Math.round(summary.get_requested_memonheap())); topologiesRequestedMemOffHeap.update(Math.round(summary.get_requested_memoffheap())); topologiesRequestedCpu.update(Math.round(summary.get_requested_cpu())); topologiesAssignedMemOnHeap.update(Math.round(summary.get_assigned_memonheap())); topologiesAssignedMemOffHeap.update(Math.round(summary.get_assigned_memoffheap())); topologiesAssignedCpu.update(Math.round(summary.get_assigned_cpu())); } }
result.put("workersTotal", topologySummary.get_num_workers()); result.put("executorsTotal", topologySummary.get_num_executors()); result.put("replicationCount", topologySummary.get_replication_count()); result.put("schedulerInfo", topologySummary.get_sched_status()); result.put("requestedMemOnHeap", topologySummary.get_requested_memonheap());