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

Example 1 with OwnerResourceSummary

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

the class UIHelpers method getOwnerResourceSummary.

/**
 * Get a specific owner resource summary.
 * @param ownerResourceSummaries Result from thrift call.
 * @param client client
 * @param id Owner id.
 * @param config Storm conf.
 * @return prettified owner resource summary.
 */
public static Map<String, Object> getOwnerResourceSummary(List<OwnerResourceSummary> ownerResourceSummaries, Nimbus.Iface client, String id, Map<String, Object> config) throws TException {
    Map<String, Object> result = new HashMap();
    result.put("schedulerDisplayResource", config.get(DaemonConfig.SCHEDULER_DISPLAY_RESOURCE));
    if (ownerResourceSummaries.isEmpty()) {
        return unpackOwnerResourceSummary(new OwnerResourceSummary(id));
    }
    List<TopologySummary> topologies = client.getTopologySummaries();
    List<Map> topologySummaries = getTopologiesMap(id, topologies);
    result.putAll(unpackOwnerResourceSummary(ownerResourceSummaries.get(0)));
    result.put("topologies", topologySummaries);
    return result;
}

Example 2 with OwnerResourceSummary

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

the class UIHelpers method getOwnerResourceSummaries.

/**
 * Get prettified ownerResourceSummaries.
 * @param ownerResourceSummaries ownerResourceSummaries from thrift call
 * @param conf Storm conf
 * @return map to be converted to json.
 */
public static Map<String, Object> getOwnerResourceSummaries(List<OwnerResourceSummary> ownerResourceSummaries, Map<String, Object> conf) {
    Map<String, Object> result = new HashMap();
    result.put("schedulerDisplayResource", conf.get(DaemonConfig.SCHEDULER_DISPLAY_RESOURCE));
    List<Map<String, Object>> ownerSummaries = new ArrayList();
    for (OwnerResourceSummary ownerResourceSummary : ownerResourceSummaries) {
        ownerSummaries.add(unpackOwnerResourceSummary(ownerResourceSummary));
    }
    result.put("owners", ownerSummaries);
    return result;
}

Example 3 with OwnerResourceSummary

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

the class Nimbus method getOwnerResourceSummaries.

@Override
public List<OwnerResourceSummary> getOwnerResourceSummaries(String owner) throws AuthorizationException, TException {
    try {
        getOwnerResourceSummariesCalls.mark();
        checkAuthorization(null, null, "getOwnerResourceSummaries");
        IStormClusterState state = stormClusterState;
        Map<String, Assignment> topoIdToAssignments = state.assignmentsInfo();
        Map<String, StormBase> topoIdToBases = state.topologyBases();
        Map<String, Number> clusterSchedulerConfig = scheduler.config();
        // put [owner-> StormBase-list] mapping to ownerToBasesMap
        // if this owner (the input parameter) is null, add all the owners with stormbase and guarantees
        // else, add only this owner (the input paramter) to the map
        Map<String, List<StormBase>> ownerToBasesMap = new HashMap<>();
        if (owner == null) {
            // add all the owners to the map
            for (StormBase base : topoIdToBases.values()) {
                String baseOwner = base.get_owner();
                if (!ownerToBasesMap.containsKey(baseOwner)) {
                    List<StormBase> stormbases = new ArrayList<>();
                    stormbases.add(base);
                    ownerToBasesMap.put(baseOwner, stormbases);
                } else {
                    ownerToBasesMap.get(baseOwner).add(base);
                }
            }
            // in addition, add all the owners with guarantees
            List<String> ownersWithGuarantees = new ArrayList<>(clusterSchedulerConfig.keySet());
            for (String ownerWithGuarantees : ownersWithGuarantees) {
                if (!ownerToBasesMap.containsKey(ownerWithGuarantees)) {
                    ownerToBasesMap.put(ownerWithGuarantees, new ArrayList<>());
                }
            }
        } else {
            // only put this owner to the map
            List<StormBase> stormbases = new ArrayList<>();
            for (StormBase base : topoIdToBases.values()) {
                if (owner.equals(base.get_owner())) {
                    stormbases.add(base);
                }
            }
            ownerToBasesMap.put(owner, stormbases);
        }
        List<OwnerResourceSummary> ret = new ArrayList<>();
        // for each owner, get resources, configs, and aggregate
        for (Entry<String, List<StormBase>> ownerToBasesEntry : ownerToBasesMap.entrySet()) {
            String theOwner = ownerToBasesEntry.getKey();
            TopologyResources totalResourcesAggregate = new TopologyResources();
            int totalExecutors = 0;
            int totalWorkers = 0;
            int totalTasks = 0;
            for (StormBase base : ownerToBasesEntry.getValue()) {
                try {
                    String topoId = toTopoId(base.get_name());
                    TopologyResources resources = getResourcesForTopology(topoId, base);
                    totalResourcesAggregate = totalResourcesAggregate.add(resources);
                    Assignment ownerAssignment = topoIdToAssignments.get(topoId);
                    if (ownerAssignment != null && ownerAssignment.get_executor_node_port() != null) {
                        totalExecutors += ownerAssignment.get_executor_node_port().keySet().size();
                        totalWorkers += new HashSet(ownerAssignment.get_executor_node_port().values()).size();
                        for (List<Long> executorId : ownerAssignment.get_executor_node_port().keySet()) {
                            totalTasks += StormCommon.executorIdToTasks(executorId).size();
                        }
                    }
                } catch (NotAliveException e) {
                    LOG.warn("{} is not alive.", base.get_name());
                }
            }
            double requestedTotalMemory = totalResourcesAggregate.getRequestedMemOnHeap() + totalResourcesAggregate.getRequestedMemOffHeap();
            double assignedTotalMemory = totalResourcesAggregate.getAssignedMemOnHeap() + totalResourcesAggregate.getAssignedMemOffHeap();
            OwnerResourceSummary ownerResourceSummary = new OwnerResourceSummary(theOwner);
            ownerResourceSummary.set_total_topologies(ownerToBasesEntry.getValue().size());
            ownerResourceSummary.set_total_executors(totalExecutors);
            ownerResourceSummary.set_total_workers(totalWorkers);
            ownerResourceSummary.set_total_tasks(totalTasks);
            ownerResourceSummary.set_memory_usage(assignedTotalMemory);
            ownerResourceSummary.set_cpu_usage(totalResourcesAggregate.getAssignedCpu());
            ownerResourceSummary.set_requested_on_heap_memory(totalResourcesAggregate.getRequestedMemOnHeap());
            ownerResourceSummary.set_requested_off_heap_memory(totalResourcesAggregate.getRequestedMemOffHeap());
            ownerResourceSummary.set_requested_total_memory(requestedTotalMemory);
            ownerResourceSummary.set_requested_cpu(totalResourcesAggregate.getRequestedCpu());
            ownerResourceSummary.set_assigned_on_heap_memory(totalResourcesAggregate.getAssignedMemOnHeap());
            ownerResourceSummary.set_assigned_off_heap_memory(totalResourcesAggregate.getAssignedMemOffHeap());
            if (clusterSchedulerConfig.containsKey(theOwner)) {
                if (underlyingScheduler instanceof ResourceAwareScheduler) {
                    Map<String, Object> schedulerConfig = (Map) clusterSchedulerConfig.get(theOwner);
                    if (schedulerConfig != null) {
                        ownerResourceSummary.set_memory_guarantee((double) schedulerConfig.getOrDefault("memory", 0));
                        ownerResourceSummary.set_cpu_guarantee((double) schedulerConfig.getOrDefault("cpu", 0));
                        ownerResourceSummary.set_memory_guarantee_remaining(ownerResourceSummary.get_memory_guarantee() - ownerResourceSummary.get_memory_usage());
                        ownerResourceSummary.set_cpu_guarantee_remaining(ownerResourceSummary.get_cpu_guarantee() - ownerResourceSummary.get_cpu_usage());
                    }
                } else if (underlyingScheduler instanceof MultitenantScheduler) {
                    ownerResourceSummary.set_isolated_node_guarantee((int) clusterSchedulerConfig.getOrDefault(theOwner, 0));
                }
            }
            LOG.debug("{}", ownerResourceSummary.toString());
            ret.add(ownerResourceSummary);
        }
        return ret;
    } catch (Exception e) {
        LOG.warn("Get owner resource summaries exception. (owner = '{}')", owner);
        if (e instanceof TException) {
            throw (TException) e;
        }
        throw new RuntimeException(e);
    }
}