import java.util.concurrent.Future;
import org.eclipse.xtext.xbase.lib.Exceptions;
+import org.opendaylight.controller.md.statistics.manager.MultipartMessageManager.StatsRequestType;
import org.opendaylight.controller.sal.binding.api.NotificationProviderService;
import org.opendaylight.controller.sal.binding.api.data.DataModificationTransaction;
import org.opendaylight.controller.sal.binding.api.data.DataProviderService;
import org.opendaylight.yang.gen.v1.urn.opendaylight.meter.statistics.rev131111.GetAllMeterStatisticsInputBuilder;
import org.opendaylight.yang.gen.v1.urn.opendaylight.meter.statistics.rev131111.GetAllMeterStatisticsOutput;
import org.opendaylight.yang.gen.v1.urn.opendaylight.meter.statistics.rev131111.OpendaylightMeterStatisticsService;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.port.statistics.rev131214.GetAllPortsStatisticsInputBuilder;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.port.statistics.rev131214.GetAllPortsStatisticsOutput;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.port.statistics.rev131214.GetAllNodeConnectorsStatisticsInputBuilder;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.port.statistics.rev131214.GetAllNodeConnectorsStatisticsOutput;
import org.opendaylight.yang.gen.v1.urn.opendaylight.port.statistics.rev131214.OpendaylightPortStatisticsService;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.queue.statistics.rev131216.GetAllQueuesStatisticsFromAllPortsInputBuilder;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.queue.statistics.rev131216.GetAllQueuesStatisticsFromAllPortsOutput;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.queue.statistics.rev131216.OpendaylightQueueStatisticsService;
import org.opendaylight.yangtools.concepts.Registration;
import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
import org.opendaylight.yangtools.yang.binding.NotificationListener;
public class StatisticsProvider implements AutoCloseable {
public final static Logger spLogger = LoggerFactory.getLogger(StatisticsProvider.class);
-
+
private DataProviderService dps;
private NotificationProviderService nps;
-
+
private OpendaylightGroupStatisticsService groupStatsService;
-
+
private OpendaylightMeterStatisticsService meterStatsService;
-
+
private OpendaylightFlowStatisticsService flowStatsService;
-
+
private OpendaylightPortStatisticsService portStatsService;
private OpendaylightFlowTableStatisticsService flowTableStatsService;
+ private OpendaylightQueueStatisticsService queueStatsService;
+
private final MultipartMessageManager multipartMessageManager = new MultipartMessageManager();
-
+
private Thread statisticsRequesterThread;
-
+
private final InstanceIdentifier<Nodes> nodesIdentifier = InstanceIdentifier.builder(Nodes.class).toInstance();
-
+
private final int STATS_THREAD_EXECUTION_TIME= 50000;
//Local caching of stats
-
- private final ConcurrentMap<NodeId,NodeStatistics> statisticsCache =
+
+ private final ConcurrentMap<NodeId,NodeStatistics> statisticsCache =
new ConcurrentHashMap<NodeId,NodeStatistics>();
-
+
public DataProviderService getDataService() {
return this.dps;
}
-
+
public void setDataService(final DataProviderService dataService) {
this.dps = dataService;
}
-
+
public NotificationProviderService getNotificationService() {
return this.nps;
}
-
+
public void setNotificationService(final NotificationProviderService notificationService) {
this.nps = notificationService;
}
}
private final StatisticsUpdateCommiter updateCommiter = new StatisticsUpdateCommiter(StatisticsProvider.this);
-
+
private Registration<NotificationListener> listenerRegistration;
-
+
public void start() {
-
+
NotificationProviderService nps = this.getNotificationService();
Registration<NotificationListener> registerNotificationListener = nps.registerNotificationListener(this.updateCommiter);
this.listenerRegistration = registerNotificationListener;
-
+
// Get Group/Meter statistics service instance
groupStatsService = StatisticsManagerActivator.getProviderContext().
getRpcService(OpendaylightGroupStatisticsService.class);
-
+
meterStatsService = StatisticsManagerActivator.getProviderContext().
getRpcService(OpendaylightMeterStatisticsService.class);
-
+
flowStatsService = StatisticsManagerActivator.getProviderContext().
getRpcService(OpendaylightFlowStatisticsService.class);
flowTableStatsService = StatisticsManagerActivator.getProviderContext().
getRpcService(OpendaylightFlowTableStatisticsService.class);
-
+
+ queueStatsService = StatisticsManagerActivator.getProviderContext().
+ getRpcService(OpendaylightQueueStatisticsService.class);
+
statisticsRequesterThread = new Thread( new Runnable(){
@Override
while(true){
try {
statsRequestSender();
-
+
Thread.sleep(STATS_THREAD_EXECUTION_TIME);
}catch (Exception e){
spLogger.error("Exception occurred while sending stats request : {}",e);
}
}
});
-
+
spLogger.debug("Statistics requester thread started with timer interval : {}",STATS_THREAD_EXECUTION_TIME);
-
+
statisticsRequesterThread.start();
-
+
spLogger.info("Statistics Provider started.");
}
-
+
protected DataModificationTransaction startChange() {
-
+
DataProviderService dps = this.getDataService();
return dps.beginTransaction();
}
-
+
private void statsRequestSender(){
-
+
List<Node> targetNodes = getAllConnectedNodes();
-
+
if(targetNodes == null)
return;
-
+
for (Node targetNode : targetNodes){
-
- InstanceIdentifier<Node> targetInstanceId = InstanceIdentifier.builder(Nodes.class).child(Node.class,targetNode.getKey()).toInstance();
- NodeRef targetNodeRef = new NodeRef(targetInstanceId);
-
- try {
-
- sendAggregateFlowsStatsFromAllTablesRequest(targetNode.getKey());
-
- sendAllFlowsStatsFromAllTablesRequest(targetNodeRef);
-
- sendAllPortStatisticsRequest(targetNodeRef);
-
- sendAllFlowTablesStatisticsRequest(targetNodeRef);
-
- }catch(Exception e){
- spLogger.error("Exception occured while sending statistics requests : {}",e);
- }
if(targetNode.getAugmentation(FlowCapableNode.class) != null){
- spLogger.info("Send request for stats collection to node : {})",targetNode.getId());
+ spLogger.trace("Send request for stats collection to node : {})",targetNode.getId());
+
+ InstanceIdentifier<Node> targetInstanceId = InstanceIdentifier.builder(Nodes.class).child(Node.class,targetNode.getKey()).toInstance();
+
+ NodeRef targetNodeRef = new NodeRef(targetInstanceId);
try{
- sendAllGroupStatisticsRequest(targetNodeRef);
- Thread.sleep(1000);
- sendAllMeterStatisticsRequest(targetNodeRef);
- Thread.sleep(1000);
- sendGroupDescriptionRequest(targetNodeRef);
- Thread.sleep(1000);
- sendMeterConfigStatisticsRequest(targetNodeRef);
- Thread.sleep(1000);
+ sendAggregateFlowsStatsFromAllTablesRequest(targetNode.getKey());
+
+ sendAllFlowsStatsFromAllTablesRequest(targetNodeRef);
+
+ sendAllNodeConnectorsStatisticsRequest(targetNodeRef);
+
+ sendAllFlowTablesStatisticsRequest(targetNodeRef);
+
+ sendAllQueueStatsFromAllNodeConnector (targetNodeRef);
+
+ sendAllGroupStatisticsRequest(targetNodeRef);
+
+ sendAllMeterStatisticsRequest(targetNodeRef);
+
+ sendGroupDescriptionRequest(targetNodeRef);
+
+ sendMeterConfigStatisticsRequest(targetNodeRef);
}catch(Exception e){
spLogger.error("Exception occured while sending statistics requests : {}", e);
}
}
}
- private void sendAllFlowTablesStatisticsRequest(NodeRef targetNodeRef) {
- final GetFlowTablesStatisticsInputBuilder input =
+ private void sendAllFlowTablesStatisticsRequest(NodeRef targetNodeRef) throws InterruptedException, ExecutionException {
+ final GetFlowTablesStatisticsInputBuilder input =
new GetFlowTablesStatisticsInputBuilder();
-
+
input.setNode(targetNodeRef);
- @SuppressWarnings("unused")
- Future<RpcResult<GetFlowTablesStatisticsOutput>> response =
+ Future<RpcResult<GetFlowTablesStatisticsOutput>> response =
flowTableStatsService.getFlowTablesStatistics(input.build());
+
+ this.multipartMessageManager.addTxIdToRequestTypeEntry(response.get().getResult().getTransactionId()
+ , StatsRequestType.ALL_FLOW_TABLE);
+
}
- private void sendAllFlowsStatsFromAllTablesRequest(NodeRef targetNode){
+ private void sendAllFlowsStatsFromAllTablesRequest(NodeRef targetNode) throws InterruptedException, ExecutionException{
final GetAllFlowsStatisticsFromAllFlowTablesInputBuilder input =
new GetAllFlowsStatisticsFromAllFlowTablesInputBuilder();
-
+
input.setNode(targetNode);
-
- @SuppressWarnings("unused")
- Future<RpcResult<GetAllFlowsStatisticsFromAllFlowTablesOutput>> response =
+
+ Future<RpcResult<GetAllFlowsStatisticsFromAllFlowTablesOutput>> response =
flowStatsService.getAllFlowsStatisticsFromAllFlowTables(input.build());
-
+
+ this.multipartMessageManager.addTxIdToRequestTypeEntry(response.get().getResult().getTransactionId()
+ , StatsRequestType.ALL_FLOW);
+
}
-
+
private void sendAggregateFlowsStatsFromAllTablesRequest(NodeKey targetNodeKey) throws InterruptedException, ExecutionException{
-
+
List<Short> tablesId = getTablesFromNode(targetNodeKey);
-
+
if(tablesId.size() != 0){
for(Short id : tablesId){
-
- spLogger.info("Send aggregate stats request for flow table {} to node {}",id,targetNodeKey);
- GetAggregateFlowStatisticsFromFlowTableForAllFlowsInputBuilder input =
+
+ spLogger.trace("Send aggregate stats request for flow table {} to node {}",id,targetNodeKey);
+ GetAggregateFlowStatisticsFromFlowTableForAllFlowsInputBuilder input =
new GetAggregateFlowStatisticsFromFlowTableForAllFlowsInputBuilder();
-
+
input.setNode(new NodeRef(InstanceIdentifier.builder(Nodes.class).child(Node.class, targetNodeKey).toInstance()));
input.setTableId(new org.opendaylight.yang.gen.v1.urn.opendaylight.table.types.rev131026.TableId(id));
- Future<RpcResult<GetAggregateFlowStatisticsFromFlowTableForAllFlowsOutput>> response =
+ Future<RpcResult<GetAggregateFlowStatisticsFromFlowTableForAllFlowsOutput>> response =
flowStatsService.getAggregateFlowStatisticsFromFlowTableForAllFlows(input.build());
-
+
multipartMessageManager.setTxIdAndTableIdMapEntry(response.get().getResult().getTransactionId(), id);
+ this.multipartMessageManager.addTxIdToRequestTypeEntry(response.get().getResult().getTransactionId()
+ , StatsRequestType.AGGR_FLOW);
}
+ }else{
+ spLogger.debug("No details found in data store for flow tables associated with Node {}",targetNodeKey);
}
-
- //Note: Just for testing, because i am not able to fetch table list from datastore
- // Bug-225 is raised for investigation.
-
-// spLogger.info("Send aggregate stats request for flow table {} to node {}",1,targetNodeKey);
-// GetAggregateFlowStatisticsFromFlowTableForAllFlowsInputBuilder input =
-// new GetAggregateFlowStatisticsFromFlowTableForAllFlowsInputBuilder();
-//
-// input.setNode(new NodeRef(InstanceIdentifier.builder(Nodes.class).child(Node.class, targetNodeKey).toInstance()));
-// input.setTableId(new TableId((short)1));
-// Future<RpcResult<GetAggregateFlowStatisticsFromFlowTableForAllFlowsOutput>> response =
-// flowStatsService.getAggregateFlowStatisticsFromFlowTableForAllFlows(input.build());`
-//
-// multipartMessageManager.setTxIdAndTableIdMapEntry(response.get().getResult().getTransactionId(), (short)1);
}
- private void sendAllPortStatisticsRequest(NodeRef targetNode){
-
- final GetAllPortsStatisticsInputBuilder input = new GetAllPortsStatisticsInputBuilder();
-
+ private void sendAllNodeConnectorsStatisticsRequest(NodeRef targetNode) throws InterruptedException, ExecutionException{
+
+ final GetAllNodeConnectorsStatisticsInputBuilder input = new GetAllNodeConnectorsStatisticsInputBuilder();
+
input.setNode(targetNode);
- @SuppressWarnings("unused")
- Future<RpcResult<GetAllPortsStatisticsOutput>> response =
- portStatsService.getAllPortsStatistics(input.build());
+ Future<RpcResult<GetAllNodeConnectorsStatisticsOutput>> response =
+ portStatsService.getAllNodeConnectorsStatistics(input.build());
+ this.multipartMessageManager.addTxIdToRequestTypeEntry(response.get().getResult().getTransactionId()
+ , StatsRequestType.ALL_PORT);
+
}
- private void sendAllGroupStatisticsRequest(NodeRef targetNode){
-
+ private void sendAllGroupStatisticsRequest(NodeRef targetNode) throws InterruptedException, ExecutionException{
+
final GetAllGroupStatisticsInputBuilder input = new GetAllGroupStatisticsInputBuilder();
-
+
input.setNode(targetNode);
- @SuppressWarnings("unused")
- Future<RpcResult<GetAllGroupStatisticsOutput>> response =
+ Future<RpcResult<GetAllGroupStatisticsOutput>> response =
groupStatsService.getAllGroupStatistics(input.build());
+
+ this.multipartMessageManager.addTxIdToRequestTypeEntry(response.get().getResult().getTransactionId()
+ , StatsRequestType.ALL_GROUP);
+
}
-
- private void sendGroupDescriptionRequest(NodeRef targetNode){
+
+ private void sendGroupDescriptionRequest(NodeRef targetNode) throws InterruptedException, ExecutionException{
final GetGroupDescriptionInputBuilder input = new GetGroupDescriptionInputBuilder();
-
+
input.setNode(targetNode);
- @SuppressWarnings("unused")
- Future<RpcResult<GetGroupDescriptionOutput>> response =
+ Future<RpcResult<GetGroupDescriptionOutput>> response =
groupStatsService.getGroupDescription(input.build());
+
+ this.multipartMessageManager.addTxIdToRequestTypeEntry(response.get().getResult().getTransactionId()
+ , StatsRequestType.GROUP_DESC);
+
}
-
- private void sendAllMeterStatisticsRequest(NodeRef targetNode){
-
+
+ private void sendAllMeterStatisticsRequest(NodeRef targetNode) throws InterruptedException, ExecutionException{
+
GetAllMeterStatisticsInputBuilder input = new GetAllMeterStatisticsInputBuilder();
-
+
input.setNode(targetNode);
- @SuppressWarnings("unused")
- Future<RpcResult<GetAllMeterStatisticsOutput>> response =
+ Future<RpcResult<GetAllMeterStatisticsOutput>> response =
meterStatsService.getAllMeterStatistics(input.build());
+
+ this.multipartMessageManager.addTxIdToRequestTypeEntry(response.get().getResult().getTransactionId()
+ , StatsRequestType.ALL_METER);;
+
}
-
- private void sendMeterConfigStatisticsRequest(NodeRef targetNode){
-
+
+ private void sendMeterConfigStatisticsRequest(NodeRef targetNode) throws InterruptedException, ExecutionException{
+
GetAllMeterConfigStatisticsInputBuilder input = new GetAllMeterConfigStatisticsInputBuilder();
-
+
input.setNode(targetNode);
- @SuppressWarnings("unused")
- Future<RpcResult<GetAllMeterConfigStatisticsOutput>> response =
+ Future<RpcResult<GetAllMeterConfigStatisticsOutput>> response =
meterStatsService.getAllMeterConfigStatistics(input.build());
-
+
+ this.multipartMessageManager.addTxIdToRequestTypeEntry(response.get().getResult().getTransactionId()
+ , StatsRequestType.METER_CONFIG);;
+
}
-
+
+ private void sendAllQueueStatsFromAllNodeConnector(NodeRef targetNode) throws InterruptedException, ExecutionException {
+ GetAllQueuesStatisticsFromAllPortsInputBuilder input = new GetAllQueuesStatisticsFromAllPortsInputBuilder();
+
+ input.setNode(targetNode);
+
+ Future<RpcResult<GetAllQueuesStatisticsFromAllPortsOutput>> response =
+ queueStatsService.getAllQueuesStatisticsFromAllPorts(input.build());
+
+ this.multipartMessageManager.addTxIdToRequestTypeEntry(response.get().getResult().getTransactionId()
+ , StatsRequestType.ALL_QUEUE_STATS);;
+
+ }
+
public ConcurrentMap<NodeId, NodeStatistics> getStatisticsCache() {
return statisticsCache;
}
-
+
private List<Node> getAllConnectedNodes(){
-
+
Nodes nodes = (Nodes) dps.readOperationalData(nodesIdentifier);
if(nodes == null)
return null;
-
- spLogger.info("Number of connected nodes : {}",nodes.getNode().size());
+
+ spLogger.trace("Number of connected nodes : {}",nodes.getNode().size());
return nodes.getNode();
}
-
+
private List<Short> getTablesFromNode(NodeKey nodeKey){
InstanceIdentifier<FlowCapableNode> nodesIdentifier = InstanceIdentifier.builder(Nodes.class).child(Node.class,nodeKey).augmentation(FlowCapableNode.class).toInstance();
-
- FlowCapableNode node = (FlowCapableNode)dps.readConfigurationData(nodesIdentifier);
+
+ FlowCapableNode node = (FlowCapableNode)dps.readOperationalData(nodesIdentifier);
List<Short> tablesId = new ArrayList<Short>();
if(node != null && node.getTable()!=null){
- spLogger.info("Number of tables {} supported by node {}",node.getTable().size(),nodeKey);
+ spLogger.trace("Number of tables {} supported by node {}",node.getTable().size(),nodeKey);
for(Table table: node.getTable()){
tablesId.add(table.getId());
}
@SuppressWarnings("deprecation")
@Override
public void close(){
-
+
try {
- spLogger.info("Statistics Provider stopped.");
+ spLogger.trace("Statistics Provider stopped.");
if (this.listenerRegistration != null) {
-
+
this.listenerRegistration.close();
-
+
this.statisticsRequesterThread.destroy();
-
+
}
} catch (Throwable e) {
throw Exceptions.sneakyThrow(e);
Code Review / controller.git / blobdiff