X-Git-Url: https://git.opendaylight.org/gerrit/gitweb?p=controller.git;a=blobdiff_plain;f=opendaylight%2Fmd-sal%2Fstatistics-manager%2Fsrc%2Fmain%2Fjava%2Forg%2Fopendaylight%2Fcontroller%2Fmd%2Fstatistics%2Fmanager%2FStatisticsProvider.java;h=7b7403f1c327f6492d81e0a1980510025b46e37e;hp=45bc9055026812bf00b1f1bf9e3da9c0b97ffb90;hb=4142ab5dce3021e6f6551aada26c7523cd134844;hpb=eb538dbc16c0bb487f8ed70547b0df2c8c96c432 diff --git a/opendaylight/md-sal/statistics-manager/src/main/java/org/opendaylight/controller/md/statistics/manager/StatisticsProvider.java b/opendaylight/md-sal/statistics-manager/src/main/java/org/opendaylight/controller/md/statistics/manager/StatisticsProvider.java index 45bc905502..7b7403f1c3 100644 --- a/opendaylight/md-sal/statistics-manager/src/main/java/org/opendaylight/controller/md/statistics/manager/StatisticsProvider.java +++ b/opendaylight/md-sal/statistics-manager/src/main/java/org/opendaylight/controller/md/statistics/manager/StatisticsProvider.java @@ -17,26 +17,37 @@ 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.DataBrokerService; 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.flow.inventory.rev130819.FlowCapableNode; +import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.FlowCapableNodeConnector; +import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.meters.Meter; import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.tables.Table; +import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.inventory.rev130819.tables.table.Flow; import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.statistics.rev130819.GetAggregateFlowStatisticsFromFlowTableForAllFlowsInputBuilder; import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.statistics.rev130819.GetAggregateFlowStatisticsFromFlowTableForAllFlowsOutput; import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.statistics.rev130819.GetAllFlowsStatisticsFromAllFlowTablesInputBuilder; import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.statistics.rev130819.GetAllFlowsStatisticsFromAllFlowTablesOutput; +import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.statistics.rev130819.GetFlowStatisticsFromFlowTableInputBuilder; +import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.statistics.rev130819.GetFlowStatisticsFromFlowTableOutput; import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.statistics.rev130819.OpendaylightFlowStatisticsService; import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.table.statistics.rev131215.GetFlowTablesStatisticsInputBuilder; import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.table.statistics.rev131215.GetFlowTablesStatisticsOutput; import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.table.statistics.rev131215.OpendaylightFlowTableStatisticsService; +import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.types.port.rev130925.queues.Queue; +import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.types.queue.rev130925.QueueId; import org.opendaylight.yang.gen.v1.urn.opendaylight.group.statistics.rev131111.GetAllGroupStatisticsInputBuilder; import org.opendaylight.yang.gen.v1.urn.opendaylight.group.statistics.rev131111.GetAllGroupStatisticsOutput; import org.opendaylight.yang.gen.v1.urn.opendaylight.group.statistics.rev131111.GetGroupDescriptionInputBuilder; import org.opendaylight.yang.gen.v1.urn.opendaylight.group.statistics.rev131111.GetGroupDescriptionOutput; import org.opendaylight.yang.gen.v1.urn.opendaylight.group.statistics.rev131111.OpendaylightGroupStatisticsService; +import org.opendaylight.yang.gen.v1.urn.opendaylight.group.types.rev131018.groups.Group; +import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.NodeConnectorId; import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.NodeId; import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.NodeRef; import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.Nodes; +import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.node.NodeConnector; import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.nodes.Node; import org.opendaylight.yang.gen.v1.urn.opendaylight.inventory.rev130819.nodes.NodeKey; import org.opendaylight.yang.gen.v1.urn.opendaylight.meter.statistics.rev131111.GetAllMeterConfigStatisticsInputBuilder; @@ -49,19 +60,36 @@ import org.opendaylight.yang.gen.v1.urn.opendaylight.port.statistics.rev131214.G 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.GetQueueStatisticsFromGivenPortInputBuilder; +import org.opendaylight.yang.gen.v1.urn.opendaylight.queue.statistics.rev131216.GetQueueStatisticsFromGivenPortOutput; import org.opendaylight.yang.gen.v1.urn.opendaylight.queue.statistics.rev131216.OpendaylightQueueStatisticsService; import org.opendaylight.yangtools.concepts.Registration; +import org.opendaylight.yangtools.yang.binding.DataObject; import org.opendaylight.yangtools.yang.binding.InstanceIdentifier; import org.opendaylight.yangtools.yang.binding.NotificationListener; import org.opendaylight.yangtools.yang.common.RpcResult; import org.slf4j.Logger; import org.slf4j.LoggerFactory; +/** + * Following are main responsibilities of the class: + * 1) Invoke statistics request thread to send periodic statistics request to all the + * flow capable switch connected to the controller. It sends statistics request for + * Group,Meter,Table,Flow,Queue,Aggregate stats. + * + * 2) Invoke statistics ager thread, to clean up all the stale statistics data from + * operational data store. + * + * @author avishnoi@in.ibm.com + * + */ public class StatisticsProvider implements AutoCloseable { public final static Logger spLogger = LoggerFactory.getLogger(StatisticsProvider.class); private DataProviderService dps; + + private DataBrokerService dbs; private NotificationProviderService nps; @@ -79,15 +107,19 @@ public class StatisticsProvider implements AutoCloseable { private final MultipartMessageManager multipartMessageManager = new MultipartMessageManager(); + private StatisticsUpdateHandler statsUpdateHandler; + private Thread statisticsRequesterThread; + private Thread statisticsAgerThread; + private final InstanceIdentifier nodesIdentifier = InstanceIdentifier.builder(Nodes.class).toInstance(); - private final int STATS_THREAD_EXECUTION_TIME= 50000; + public static final int STATS_THREAD_EXECUTION_TIME= 30000; //Local caching of stats - private final ConcurrentMap statisticsCache = - new ConcurrentHashMap(); + private final ConcurrentMap statisticsCache = + new ConcurrentHashMap(); public DataProviderService getDataService() { return this.dps; @@ -97,6 +129,14 @@ public class StatisticsProvider implements AutoCloseable { this.dps = dataService; } + public DataBrokerService getDataBrokerService() { + return this.dbs; + } + + public void setDataBrokerService(final DataBrokerService dataBrokerService) { + this.dbs = dataBrokerService; + } + public NotificationProviderService getNotificationService() { return this.nps; } @@ -119,6 +159,10 @@ public class StatisticsProvider implements AutoCloseable { Registration registerNotificationListener = nps.registerNotificationListener(this.updateCommiter); this.listenerRegistration = registerNotificationListener; + statsUpdateHandler = new StatisticsUpdateHandler(StatisticsProvider.this); + + registerDataStoreUpdateListener(this.getDataBrokerService()); + // Get Group/Meter statistics service instance groupStatsService = StatisticsManagerActivator.getProviderContext(). getRpcService(OpendaylightGroupStatisticsService.class); @@ -158,9 +202,60 @@ public class StatisticsProvider implements AutoCloseable { statisticsRequesterThread.start(); + statisticsAgerThread = new Thread( new Runnable(){ + + @Override + public void run() { + while(true){ + try { + for(NodeStatisticsAger nodeStatisticsAger : statisticsCache.values()){ + nodeStatisticsAger.cleanStaleStatistics(); + } + + Thread.sleep(STATS_THREAD_EXECUTION_TIME); + }catch (Exception e){ + spLogger.error("Exception occurred while sending stats request : {}",e); + } + } + } + }); + + spLogger.debug("Statistics ager thread started with timer interval : {}",STATS_THREAD_EXECUTION_TIME); + + statisticsAgerThread.start(); + spLogger.info("Statistics Provider started."); } + private void registerDataStoreUpdateListener(DataBrokerService dbs) { + //Register for flow updates + InstanceIdentifier pathFlow = InstanceIdentifier.builder(Nodes.class).child(Node.class) + .augmentation(FlowCapableNode.class) + .child(Table.class) + .child(Flow.class).toInstance(); + dbs.registerDataChangeListener(pathFlow, statsUpdateHandler); + + //Register for meter updates + InstanceIdentifier pathMeter = InstanceIdentifier.builder(Nodes.class).child(Node.class) + .augmentation(FlowCapableNode.class) + .child(Meter.class).toInstance(); + + dbs.registerDataChangeListener(pathMeter, statsUpdateHandler); + + //Register for group updates + InstanceIdentifier pathGroup = InstanceIdentifier.builder(Nodes.class).child(Node.class) + .augmentation(FlowCapableNode.class) + .child(Group.class).toInstance(); + dbs.registerDataChangeListener(pathGroup, statsUpdateHandler); + + //Register for queue updates + InstanceIdentifier pathQueue = InstanceIdentifier.builder(Nodes.class).child(Node.class) + .child(NodeConnector.class) + .augmentation(FlowCapableNodeConnector.class) + .child(Queue.class).toInstance(); + dbs.registerDataChangeListener(pathQueue, statsUpdateHandler); + } + protected DataModificationTransaction startChange() { DataProviderService dps = this.getDataService(); @@ -177,34 +272,32 @@ public class StatisticsProvider implements AutoCloseable { for (Node targetNode : targetNodes){ - InstanceIdentifier targetInstanceId = InstanceIdentifier.builder(Nodes.class).child(Node.class,targetNode.getKey()).toInstance(); - NodeRef targetNodeRef = new NodeRef(targetInstanceId); + if(targetNode.getAugmentation(FlowCapableNode.class) != null){ + + spLogger.info("Send request for stats collection to node : {})",targetNode.getId()); + + InstanceIdentifier targetInstanceId = InstanceIdentifier.builder(Nodes.class).child(Node.class,targetNode.getKey()).toInstance(); + + NodeRef targetNodeRef = new NodeRef(targetInstanceId); - try { + try{ + sendAggregateFlowsStatsFromAllTablesRequest(targetNode.getKey()); - sendAggregateFlowsStatsFromAllTablesRequest(targetNode.getKey()); - - sendAllFlowsStatsFromAllTablesRequest(targetNodeRef); + sendAllFlowsStatsFromAllTablesRequest(targetNodeRef); - sendAllNodeConnectorsStatisticsRequest(targetNodeRef); + sendAllNodeConnectorsStatisticsRequest(targetNodeRef); - sendAllFlowTablesStatisticsRequest(targetNodeRef); + sendAllFlowTablesStatisticsRequest(targetNodeRef); - sendAllQueueStatsFromAllNodeConnector (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()); - - try{ - sendAllGroupStatisticsRequest(targetNodeRef); - sendAllMeterStatisticsRequest(targetNodeRef); - sendGroupDescriptionRequest(targetNodeRef); - sendMeterConfigStatisticsRequest(targetNodeRef); + sendAllQueueStatsFromAllNodeConnector (targetNodeRef); + + sendAllGroupStatisticsRequest(targetNodeRef); + + sendAllMeterStatisticsRequest(targetNodeRef); + + sendGroupDescriptionRequest(targetNodeRef); + + sendMeterConfigStatisticsRequest(targetNodeRef); }catch(Exception e){ spLogger.error("Exception occured while sending statistics requests : {}", e); } @@ -212,7 +305,7 @@ public class StatisticsProvider implements AutoCloseable { } } - private void sendAllFlowTablesStatisticsRequest(NodeRef targetNodeRef) throws InterruptedException, ExecutionException { + public void sendAllFlowTablesStatisticsRequest(NodeRef targetNodeRef) throws InterruptedException, ExecutionException { final GetFlowTablesStatisticsInputBuilder input = new GetFlowTablesStatisticsInputBuilder(); @@ -226,7 +319,7 @@ public class StatisticsProvider implements AutoCloseable { } - private void sendAllFlowsStatsFromAllTablesRequest(NodeRef targetNode) throws InterruptedException, ExecutionException{ + public void sendAllFlowsStatsFromAllTablesRequest(NodeRef targetNode) throws InterruptedException, ExecutionException{ final GetAllFlowsStatisticsFromAllFlowTablesInputBuilder input = new GetAllFlowsStatisticsFromAllFlowTablesInputBuilder(); @@ -240,7 +333,22 @@ public class StatisticsProvider implements AutoCloseable { } - private void sendAggregateFlowsStatsFromAllTablesRequest(NodeKey targetNodeKey) throws InterruptedException, ExecutionException{ + public void sendFlowStatsFromTableRequest(NodeRef targetNode,Flow flow) throws InterruptedException, ExecutionException{ + final GetFlowStatisticsFromFlowTableInputBuilder input = + new GetFlowStatisticsFromFlowTableInputBuilder(); + + input.setNode(targetNode); + input.fieldsFrom(flow); + + Future> response = + flowStatsService.getFlowStatisticsFromFlowTable(input.build()); + + this.multipartMessageManager.addTxIdToRequestTypeEntry(response.get().getResult().getTransactionId() + , StatsRequestType.ALL_FLOW); + + } + + public void sendAggregateFlowsStatsFromAllTablesRequest(NodeKey targetNodeKey) throws InterruptedException, ExecutionException{ List tablesId = getTablesFromNode(targetNodeKey); @@ -265,7 +373,7 @@ public class StatisticsProvider implements AutoCloseable { } } - private void sendAllNodeConnectorsStatisticsRequest(NodeRef targetNode) throws InterruptedException, ExecutionException{ + public void sendAllNodeConnectorsStatisticsRequest(NodeRef targetNode) throws InterruptedException, ExecutionException{ final GetAllNodeConnectorsStatisticsInputBuilder input = new GetAllNodeConnectorsStatisticsInputBuilder(); @@ -278,7 +386,7 @@ public class StatisticsProvider implements AutoCloseable { } - private void sendAllGroupStatisticsRequest(NodeRef targetNode) throws InterruptedException, ExecutionException{ + public void sendAllGroupStatisticsRequest(NodeRef targetNode) throws InterruptedException, ExecutionException{ final GetAllGroupStatisticsInputBuilder input = new GetAllGroupStatisticsInputBuilder(); @@ -292,7 +400,7 @@ public class StatisticsProvider implements AutoCloseable { } - private void sendGroupDescriptionRequest(NodeRef targetNode) throws InterruptedException, ExecutionException{ + public void sendGroupDescriptionRequest(NodeRef targetNode) throws InterruptedException, ExecutionException{ final GetGroupDescriptionInputBuilder input = new GetGroupDescriptionInputBuilder(); input.setNode(targetNode); @@ -305,7 +413,7 @@ public class StatisticsProvider implements AutoCloseable { } - private void sendAllMeterStatisticsRequest(NodeRef targetNode) throws InterruptedException, ExecutionException{ + public void sendAllMeterStatisticsRequest(NodeRef targetNode) throws InterruptedException, ExecutionException{ GetAllMeterStatisticsInputBuilder input = new GetAllMeterStatisticsInputBuilder(); @@ -319,7 +427,7 @@ public class StatisticsProvider implements AutoCloseable { } - private void sendMeterConfigStatisticsRequest(NodeRef targetNode) throws InterruptedException, ExecutionException{ + public void sendMeterConfigStatisticsRequest(NodeRef targetNode) throws InterruptedException, ExecutionException{ GetAllMeterConfigStatisticsInputBuilder input = new GetAllMeterConfigStatisticsInputBuilder(); @@ -333,7 +441,7 @@ public class StatisticsProvider implements AutoCloseable { } - private void sendAllQueueStatsFromAllNodeConnector(NodeRef targetNode) throws InterruptedException, ExecutionException { + public void sendAllQueueStatsFromAllNodeConnector(NodeRef targetNode) throws InterruptedException, ExecutionException { GetAllQueuesStatisticsFromAllPortsInputBuilder input = new GetAllQueuesStatisticsFromAllPortsInputBuilder(); input.setNode(targetNode); @@ -346,7 +454,21 @@ public class StatisticsProvider implements AutoCloseable { } - public ConcurrentMap getStatisticsCache() { + public void sendQueueStatsFromGivenNodeConnector(NodeRef targetNode,NodeConnectorId nodeConnectorId, QueueId queueId) throws InterruptedException, ExecutionException { + GetQueueStatisticsFromGivenPortInputBuilder input = new GetQueueStatisticsFromGivenPortInputBuilder(); + + input.setNode(targetNode); + input.setNodeConnectorId(nodeConnectorId); + input.setQueueId(queueId); + Future> response = + queueStatsService.getQueueStatisticsFromGivenPort(input.build()); + + this.multipartMessageManager.addTxIdToRequestTypeEntry(response.get().getResult().getTransactionId() + , StatsRequestType.ALL_QUEUE_STATS);; + + } + + public ConcurrentMap getStatisticsCache() { return statisticsCache; } @@ -385,6 +507,8 @@ public class StatisticsProvider implements AutoCloseable { this.listenerRegistration.close(); this.statisticsRequesterThread.destroy(); + + this.statisticsAgerThread.destroy(); } } catch (Throwable e) {