Examples with Cluster org.apache.geode.tools.pulse.internal.data.Cluster used on opensource projects

Example 36 with Cluster

use of org.apache.geode.tools.pulse.internal.data.Cluster in project geode by apache.

the class ClusterWANInfoService method execute.

public ObjectNode execute(final HttpServletRequest request) throws Exception {
    // get cluster object
    Cluster cluster = Repository.get().getCluster();
    // json object to be sent as response
    ObjectNode responseJSON = mapper.createObjectNode();
    // members list
    ArrayNode connectedClusterListJson = mapper.createArrayNode();
    for (Map.Entry<String, Boolean> entry : cluster.getWanInformation().entrySet()) {
        ObjectNode clusterJSON = mapper.createObjectNode();
        clusterJSON.put("clusterId", entry.getKey());
        clusterJSON.put("name", entry.getKey());
        clusterJSON.put("status", entry.getValue());
        connectedClusterListJson.add(clusterJSON);
    }
    // Response JSON
    responseJSON.put("connectedClusters", connectedClusterListJson);
    // Send json response
    return responseJSON;
}

Example 37 with Cluster

use of org.apache.geode.tools.pulse.internal.data.Cluster in project geode by apache.

the class MemberAsynchEventQueuesService method execute.

public ObjectNode execute(final HttpServletRequest request) throws Exception {
    // get cluster object
    Cluster cluster = Repository.get().getCluster();
    // json object to be sent as response
    ObjectNode responseJSON = mapper.createObjectNode();
    JsonNode requestDataJSON = mapper.readTree(request.getParameter("pulseData"));
    String memberName = requestDataJSON.get("MemberAsynchEventQueues").get("memberName").textValue();
    Cluster.Member clusterMember = cluster.getMember(makeCompliantName(memberName));
    if (clusterMember != null) {
        // response
        Cluster.AsyncEventQueue[] asyncEventQueues = clusterMember.getMemberAsyncEventQueueList();
        ArrayNode asyncEventQueueJsonList = mapper.createArrayNode();
        if (asyncEventQueues != null && asyncEventQueues.length > 0) {
            responseJSON.put("isAsyncEventQueuesPresent", true);
            for (Cluster.AsyncEventQueue asyncEventQueue : asyncEventQueues) {
                ObjectNode asyncEventQueueJSON = mapper.createObjectNode();
                asyncEventQueueJSON.put("id", asyncEventQueue.getId());
                asyncEventQueueJSON.put("primary", asyncEventQueue.getPrimary());
                asyncEventQueueJSON.put("senderType", asyncEventQueue.isParallel());
                asyncEventQueueJSON.put("batchSize", asyncEventQueue.getBatchSize());
                asyncEventQueueJSON.put("batchTimeInterval", asyncEventQueue.getBatchTimeInterval());
                asyncEventQueueJSON.put("batchConflationEnabled", asyncEventQueue.isBatchConflationEnabled());
                asyncEventQueueJSON.put("asyncEventListener", asyncEventQueue.getAsyncEventListener());
                asyncEventQueueJSON.put("queueSize", asyncEventQueue.getEventQueueSize());
                asyncEventQueueJsonList.add(asyncEventQueueJSON);
            }
            responseJSON.put("asyncEventQueues", asyncEventQueueJsonList);
        } else {
            responseJSON.put("isAsyncEventQueuesPresent", false);
        }
    }
    // Send json response
    return responseJSON;
}

Example 38 with Cluster

use of org.apache.geode.tools.pulse.internal.data.Cluster in project geode by apache.

the class MemberClientsService method execute.

public ObjectNode execute(final HttpServletRequest request) throws Exception {
    // get cluster object
    Cluster cluster = Repository.get().getCluster();
    // json object to be sent as response
    ObjectNode responseJSON = mapper.createObjectNode();
    JsonNode requestDataJSON = mapper.readTree(request.getParameter("pulseData"));
    String memberName = requestDataJSON.get("MemberClients").get("memberName").textValue();
    ArrayNode clientListJson = mapper.createArrayNode();
    Cluster.Member clusterMember = cluster.getMember(makeCompliantName(memberName));
    if (clusterMember != null) {
        responseJSON.put("memberId", clusterMember.getId());
        responseJSON.put(this.NAME, clusterMember.getName());
        responseJSON.put(this.HOST, clusterMember.getHost());
        // member's clients
        Cluster.Client[] memberClients = clusterMember.getMemberClients();
        for (Cluster.Client memberClient : memberClients) {
            ObjectNode regionJSON = mapper.createObjectNode();
            regionJSON.put("clientId", memberClient.getId());
            regionJSON.put(this.NAME, memberClient.getName());
            regionJSON.put(this.HOST, memberClient.getHost());
            regionJSON.put("queueSize", memberClient.getQueueSize());
            regionJSON.put("clientCQCount", memberClient.getClientCQCount());
            regionJSON.put("isConnected", memberClient.isConnected() ? "Yes" : "No");
            regionJSON.put("isSubscriptionEnabled", memberClient.isSubscriptionEnabled() ? "Yes" : "No");
            regionJSON.put("uptime", TimeUtils.convertTimeSecondsToHMS(memberClient.getUptime()));
            regionJSON.put("cpuUsage", String.format("%.4f", memberClient.getCpuUsage()));
            // regionJSON.put("cpuUsage", memberClient.getCpuUsage());
            regionJSON.put("threads", memberClient.getThreads());
            regionJSON.put("gets", memberClient.getGets());
            regionJSON.put("puts", memberClient.getPuts());
            clientListJson.add(regionJSON);
        }
        responseJSON.put("memberClients", clientListJson);
    }
    // Send json response
    return responseJSON;
}

Example 39 with Cluster

use of org.apache.geode.tools.pulse.internal.data.Cluster in project geode by apache.

the class MemberGatewayHubService method execute.

public ObjectNode execute(final HttpServletRequest request) throws Exception {
    // get cluster object
    Cluster cluster = Repository.get().getCluster();
    // json object to be sent as response
    ObjectNode responseJSON = mapper.createObjectNode();
    JsonNode requestDataJSON = mapper.readTree(request.getParameter("pulseData"));
    String memberName = requestDataJSON.get("MemberGatewayHub").get("memberName").textValue();
    Cluster.Member clusterMember = cluster.getMember(makeCompliantName(memberName));
    if (clusterMember != null) {
        // response
        // get gateway receiver
        Cluster.GatewayReceiver gatewayReceiver = clusterMember.getGatewayReceiver();
        Boolean isGateway = false;
        if (gatewayReceiver != null) {
            responseJSON.put("isGatewayReceiver", true);
            responseJSON.put("listeningPort", gatewayReceiver.getListeningPort());
            responseJSON.put("linkTroughput", gatewayReceiver.getLinkThroughput());
            responseJSON.put("avgBatchLatency", gatewayReceiver.getAvgBatchProcessingTime());
        } else {
            responseJSON.put("isGatewayReceiver", false);
        }
        // get gateway senders
        Cluster.GatewaySender[] gatewaySenders = clusterMember.getMemberGatewaySenders();
        if (gatewaySenders.length > 0) {
            isGateway = true;
        }
        responseJSON.put("isGatewaySender", isGateway);
        // Senders
        ArrayNode gatewaySendersJsonList = mapper.createArrayNode();
        for (Cluster.GatewaySender gatewaySender : gatewaySenders) {
            ObjectNode gatewaySenderJSON = mapper.createObjectNode();
            gatewaySenderJSON.put("id", gatewaySender.getId());
            gatewaySenderJSON.put("queueSize", gatewaySender.getQueueSize());
            gatewaySenderJSON.put("status", gatewaySender.getStatus());
            gatewaySenderJSON.put("primary", gatewaySender.getPrimary());
            gatewaySenderJSON.put("senderType", gatewaySender.getSenderType());
            gatewaySenderJSON.put("batchSize", gatewaySender.getBatchSize());
            gatewaySenderJSON.put("PersistenceEnabled", gatewaySender.getPersistenceEnabled());
            gatewaySenderJSON.put("remoteDSId", gatewaySender.getRemoteDSId());
            gatewaySenderJSON.put("eventsExceedingAlertThreshold", gatewaySender.getEventsExceedingAlertThreshold());
            gatewaySendersJsonList.add(gatewaySenderJSON);
        }
        // senders response
        responseJSON.put("gatewaySenders", gatewaySendersJsonList);
        // async event queues
        Cluster.AsyncEventQueue[] asyncEventQueues = clusterMember.getMemberAsyncEventQueueList();
        ArrayNode asyncEventQueueJsonList = mapper.createArrayNode();
        for (Cluster.AsyncEventQueue asyncEventQueue : asyncEventQueues) {
            ObjectNode asyncEventQueueJSON = mapper.createObjectNode();
            asyncEventQueueJSON.put("id", asyncEventQueue.getId());
            asyncEventQueueJSON.put("primary", asyncEventQueue.getPrimary());
            asyncEventQueueJSON.put("senderType", asyncEventQueue.isParallel());
            asyncEventQueueJSON.put("batchSize", asyncEventQueue.getBatchSize());
            asyncEventQueueJSON.put("batchTimeInterval", asyncEventQueue.getBatchTimeInterval());
            asyncEventQueueJSON.put("batchConflationEnabled", asyncEventQueue.isBatchConflationEnabled());
            asyncEventQueueJSON.put("asyncEventListener", asyncEventQueue.getAsyncEventListener());
            asyncEventQueueJSON.put("queueSize", asyncEventQueue.getEventQueueSize());
            asyncEventQueueJsonList.add(asyncEventQueueJSON);
        }
        responseJSON.put("asyncEventQueues", asyncEventQueueJsonList);
        Map<String, Cluster.Region> clusterRegions = cluster.getClusterRegions();
        List<Cluster.Region> clusterRegionsList = new ArrayList<Cluster.Region>();
        clusterRegionsList.addAll(clusterRegions.values());
        ArrayNode regionsList = mapper.createArrayNode();
        for (Cluster.Region region : clusterRegionsList) {
            if (region.getWanEnabled()) {
                ObjectNode regionJSON = mapper.createObjectNode();
                regionJSON.put("name", region.getName());
                regionsList.add(regionJSON);
            }
        }
        responseJSON.put("regionsInvolved", regionsList);
    }
    // Send json response
    return responseJSON;
}

Example 40 with Cluster

use of org.apache.geode.tools.pulse.internal.data.Cluster in project geode by apache.

the class MemberHeapUsageService method execute.

public ObjectNode execute(final HttpServletRequest request) throws Exception {
    // get cluster object
    Cluster cluster = Repository.get().getCluster();
    // json object to be sent as response
    ObjectNode responseJSON = mapper.createObjectNode();
    // members list
    JsonNode requestDataJSON = mapper.readTree(request.getParameter("pulseData"));
    String memberName = requestDataJSON.get("MemberHeapUsage").get("memberName").textValue();
    Cluster.Member clusterMember = cluster.getMember(makeCompliantName(memberName));
    if (clusterMember != null) {
        // response
        responseJSON.put("heapUsageTrend", mapper.valueToTree(clusterMember.getMemberStatisticTrend(Cluster.Member.MEMBER_STAT_HEAP_USAGE_SAMPLE)));
        responseJSON.put("currentHeapUsage", clusterMember.getCurrentHeapSize());
    }
    // Send json response
    return responseJSON;
}