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authorshaoqiu <tim.huang@est.tech>2019-12-13 15:10:29 +0800
committershaoqiu <tim.huang@est.tech>2020-01-08 10:11:17 +0800
commitb2bb847016d780377ea4ff26b389885e9295e7ff (patch)
tree559cff3b4d638ae3a9cd91ea7e4d092a1ebe371a /services/services-onappf/src/main/java
parent79a7ee5e295a5661b12f250495dbe311c8816107 (diff)
Populate the PdpStatistics data in heartbeat
Apex to populate the PdpStatistics data in every heartbeat sent to PAP Issue-ID: POLICY-2302 Change-Id: I2d3a6c1e8605d53bf754a135980527bd50762abd Signed-off-by: shaoqiu <tim.huang@est.tech>
Diffstat (limited to 'services/services-onappf/src/main/java')
-rw-r--r--services/services-onappf/src/main/java/org/onap/policy/apex/services/onappf/ApexStarterMain.java7
-rw-r--r--services/services-onappf/src/main/java/org/onap/policy/apex/services/onappf/handler/ApexEngineHandler.java14
-rw-r--r--services/services-onappf/src/main/java/org/onap/policy/apex/services/onappf/handler/PdpMessageHandler.java88
-rw-r--r--services/services-onappf/src/main/java/org/onap/policy/apex/services/onappf/handler/PdpStateChangeMessageHandler.java9
-rw-r--r--services/services-onappf/src/main/java/org/onap/policy/apex/services/onappf/handler/PdpUpdateMessageHandler.java10
5 files changed, 122 insertions, 6 deletions
diff --git a/services/services-onappf/src/main/java/org/onap/policy/apex/services/onappf/ApexStarterMain.java b/services/services-onappf/src/main/java/org/onap/policy/apex/services/onappf/ApexStarterMain.java
index 2a3031a4a..4a5fb360e 100644
--- a/services/services-onappf/src/main/java/org/onap/policy/apex/services/onappf/ApexStarterMain.java
+++ b/services/services-onappf/src/main/java/org/onap/policy/apex/services/onappf/ApexStarterMain.java
@@ -1,8 +1,7 @@
/*-
* ============LICENSE_START=======================================================
- * Copyright (C) 2019 Nordix Foundation.
+ * Copyright (C) 2019-2020 Nordix Foundation.
* Modifications Copyright (C) 2019 AT&T Intellectual Property. All rights reserved.
-
* ================================================================================
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
@@ -23,6 +22,7 @@
package org.onap.policy.apex.services.onappf;
import java.util.Arrays;
+import org.onap.policy.apex.service.engine.main.ApexPolicyStatisticsManager;
import org.onap.policy.apex.services.onappf.exception.ApexStarterException;
import org.onap.policy.apex.services.onappf.parameters.ApexStarterParameterGroup;
import org.onap.policy.apex.services.onappf.parameters.ApexStarterParameterHandler;
@@ -79,6 +79,7 @@ public class ApexStarterMain {
// create the activator
activator = new ApexStarterActivator(parameterGroup);
Registry.register(ApexStarterConstants.REG_APEX_STARTER_ACTIVATOR, activator);
+ Registry.register(ApexPolicyStatisticsManager.REG_APEX_PDP_POLICY_COUNTER, new ApexPolicyStatisticsManager());
// Start the activator
try {
activator.initialize();
@@ -117,6 +118,8 @@ public class ApexStarterMain {
if (activator != null && activator.isAlive()) {
activator.terminate();
}
+
+ Registry.unregister(ApexPolicyStatisticsManager.REG_APEX_PDP_POLICY_COUNTER);
}
/**
diff --git a/services/services-onappf/src/main/java/org/onap/policy/apex/services/onappf/handler/ApexEngineHandler.java b/services/services-onappf/src/main/java/org/onap/policy/apex/services/onappf/handler/ApexEngineHandler.java
index 6a5bb17ff..8150ff9c5 100644
--- a/services/services-onappf/src/main/java/org/onap/policy/apex/services/onappf/handler/ApexEngineHandler.java
+++ b/services/services-onappf/src/main/java/org/onap/policy/apex/services/onappf/handler/ApexEngineHandler.java
@@ -1,6 +1,6 @@
/*-
* ============LICENSE_START=======================================================
- * Copyright (C) 2019 Nordix Foundation.
+ * Copyright (C) 2019-2020 Nordix Foundation.
* ================================================================================
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
@@ -30,6 +30,7 @@ import java.util.LinkedHashMap;
import java.util.List;
import java.util.Map;
import org.onap.policy.apex.model.basicmodel.concepts.ApexException;
+import org.onap.policy.apex.model.enginemodel.concepts.AxEngineModel;
import org.onap.policy.apex.service.engine.main.ApexMain;
import org.onap.policy.apex.services.onappf.exception.ApexStarterException;
import org.onap.policy.common.utils.coder.CoderException;
@@ -130,6 +131,17 @@ public class ApexEngineHandler {
}
/**
+ * Method to get the APEX engine statistics.
+ */
+ public List<AxEngineModel> getEngineStats() {
+ List<AxEngineModel> engineStats = null;
+ if (null != apexMain && apexMain.isAlive()) {
+ engineStats = apexMain.getEngineStats();
+ }
+ return engineStats;
+ }
+
+ /**
* Method to check whether the apex engine is running or not.
*/
public boolean isApexEngineRunning() {
diff --git a/services/services-onappf/src/main/java/org/onap/policy/apex/services/onappf/handler/PdpMessageHandler.java b/services/services-onappf/src/main/java/org/onap/policy/apex/services/onappf/handler/PdpMessageHandler.java
index 697f3d47f..e82e34755 100644
--- a/services/services-onappf/src/main/java/org/onap/policy/apex/services/onappf/handler/PdpMessageHandler.java
+++ b/services/services-onappf/src/main/java/org/onap/policy/apex/services/onappf/handler/PdpMessageHandler.java
@@ -1,6 +1,6 @@
/*-
* ============LICENSE_START=======================================================
- * Copyright (C) 2019 Nordix Foundation.
+ * Copyright (C) 2019-2020 Nordix Foundation.
* ================================================================================
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
@@ -21,19 +21,30 @@
package org.onap.policy.apex.services.onappf.handler;
import java.util.ArrayList;
+import java.util.Date;
import java.util.List;
+import lombok.NonNull;
+import org.onap.policy.apex.model.enginemodel.concepts.AxEngineModel;
+import org.onap.policy.apex.model.enginemodel.concepts.AxEngineState;
+import org.onap.policy.apex.service.engine.main.ApexPolicyStatisticsManager;
import org.onap.policy.apex.services.onappf.ApexStarterConstants;
import org.onap.policy.apex.services.onappf.parameters.PdpStatusParameters;
import org.onap.policy.apex.services.onappf.parameters.ToscaPolicyTypeIdentifierParameters;
import org.onap.policy.common.utils.services.Registry;
+import org.onap.policy.models.pdp.concepts.PdpEngineWorkerStatistics;
import org.onap.policy.models.pdp.concepts.PdpResponseDetails;
+import org.onap.policy.models.pdp.concepts.PdpStatistics;
import org.onap.policy.models.pdp.concepts.PdpStatus;
+import org.onap.policy.models.pdp.enums.PdpEngineWorkerState;
import org.onap.policy.models.pdp.enums.PdpHealthStatus;
import org.onap.policy.models.pdp.enums.PdpResponseStatus;
import org.onap.policy.models.pdp.enums.PdpState;
import org.onap.policy.models.tosca.authorative.concepts.ToscaPolicy;
import org.onap.policy.models.tosca.authorative.concepts.ToscaPolicyIdentifier;
import org.onap.policy.models.tosca.authorative.concepts.ToscaPolicyTypeIdentifier;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
/**
* This class supports the handling of pdp messages.
@@ -41,6 +52,7 @@ import org.onap.policy.models.tosca.authorative.concepts.ToscaPolicyTypeIdentifi
* @author Ajith Sreekumar (ajith.sreekumar@est.tech)
*/
public class PdpMessageHandler {
+ private static final Logger LOGGER = LoggerFactory.getLogger(PdpMessageHandler.class);
/**
* Method to create PdpStatus message from the parameters which will be saved to the context.
@@ -96,10 +108,84 @@ public class PdpMessageHandler {
pdpStatus.setPolicies(pdpStatusContext.getPolicies());
pdpStatus.setPdpGroup(pdpStatusContext.getPdpGroup());
pdpStatus.setPdpSubgroup(pdpStatusContext.getPdpSubgroup());
+
+ ApexEngineHandler apexEngineHandler = null;
+ try {
+ apexEngineHandler = Registry.get(ApexStarterConstants.REG_APEX_ENGINE_HANDLER);
+ } catch (IllegalArgumentException e) {
+ LOGGER.warn(e.getMessage());
+ }
+
+ pdpStatus.setStatistics(getStatistics(pdpStatus, apexEngineHandler));
+
+
return pdpStatus;
}
/**
+ * Method to get the statistics.
+ *
+ * @return PdpStatistics the pdp status message
+ */
+
+ private PdpStatistics getStatistics(final PdpStatus pdpStatusContext, final ApexEngineHandler apexEngineHandler) {
+ PdpStatistics pdpStatistics = new PdpStatistics();
+ pdpStatistics.setPdpInstanceId(pdpStatusContext.getName());
+ pdpStatistics.setTimeStamp(new Date());
+ pdpStatistics.setPdpGroupName(pdpStatusContext.getPdpGroup());
+ pdpStatistics.setPdpSubGroupName(pdpStatusContext.getPdpSubgroup());
+ if (apexEngineHandler != null) {
+ pdpStatistics.setEngineStats(getEngineWorkerStats(apexEngineHandler));
+ }
+ final ApexPolicyStatisticsManager apexPolicyCounter = ApexPolicyStatisticsManager.getInstanceFromRegistry();
+ if (apexPolicyCounter != null) {
+ pdpStatistics.setPolicyDeploySuccessCount(apexPolicyCounter.getPolicyDeploySuccessCount());
+ pdpStatistics.setPolicyDeployFailCount(apexPolicyCounter.getPolicyDeployFailCount());
+ pdpStatistics.setPolicyDeployCount(apexPolicyCounter.getPolicyDeployCount());
+ pdpStatistics.setPolicyExecutedCount(apexPolicyCounter.getPolicyExecutedCount());
+ pdpStatistics.setPolicyExecutedSuccessCount(apexPolicyCounter.getPolicyExecutedSuccessCount());
+ pdpStatistics.setPolicyExecutedFailCount(apexPolicyCounter.getPolicyExecutedFailCount());
+ }
+ return pdpStatistics;
+ }
+
+ private List<PdpEngineWorkerStatistics> getEngineWorkerStats(@NonNull final ApexEngineHandler apexEngineHandler) {
+ List<PdpEngineWorkerStatistics> pdpEngineWorkerStats = new ArrayList<>();
+ List<AxEngineModel> engineModels = apexEngineHandler.getEngineStats();
+ if (engineModels != null) {
+ engineModels.forEach(engineModel -> {
+ PdpEngineWorkerStatistics workerStatistics = new PdpEngineWorkerStatistics();
+ workerStatistics.setEngineWorkerState(transferEngineState(engineModel.getState()));
+ workerStatistics.setEngineId(engineModel.getId());
+ workerStatistics.setEventCount(engineModel.getStats().getEventCount());
+ workerStatistics.setAverageExecutionTime(engineModel.getStats().getAverageExecutionTime());
+ workerStatistics.setEngineTimeStamp(engineModel.getStats().getTimeStamp());
+ workerStatistics.setLastEnterTime(engineModel.getStats().getLastEnterTime());
+ workerStatistics.setLastExecutionTime(engineModel.getStats().getLastExecutionTime());
+ workerStatistics.setLastStart(engineModel.getStats().getLastStart());
+ workerStatistics.setUpTime(engineModel.getStats().getUpTime());
+ pdpEngineWorkerStats.add(workerStatistics);
+ });
+ }
+ return pdpEngineWorkerStats;
+ }
+
+ private PdpEngineWorkerState transferEngineState(@NonNull final AxEngineState state) {
+ switch (state) {
+ case STOPPING:
+ return PdpEngineWorkerState.STOPPING;
+ case STOPPED:
+ return PdpEngineWorkerState.STOPPED;
+ case READY:
+ return PdpEngineWorkerState.READY;
+ case EXECUTING:
+ return PdpEngineWorkerState.EXECUTING;
+ default:
+ return PdpEngineWorkerState.UNDEFINED;
+ }
+ }
+
+ /**
* Method to get a final pdp status when the apex started is shutting down.
*
* @return PdpStatus the pdp status message
diff --git a/services/services-onappf/src/main/java/org/onap/policy/apex/services/onappf/handler/PdpStateChangeMessageHandler.java b/services/services-onappf/src/main/java/org/onap/policy/apex/services/onappf/handler/PdpStateChangeMessageHandler.java
index fd95b47b7..46d04f63f 100644
--- a/services/services-onappf/src/main/java/org/onap/policy/apex/services/onappf/handler/PdpStateChangeMessageHandler.java
+++ b/services/services-onappf/src/main/java/org/onap/policy/apex/services/onappf/handler/PdpStateChangeMessageHandler.java
@@ -1,6 +1,6 @@
/*-
* ============LICENSE_START=======================================================
- * Copyright (C) 2019 Nordix Foundation.
+ * Copyright (C) 2019-2020 Nordix Foundation.
* ================================================================================
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
@@ -22,6 +22,7 @@ package org.onap.policy.apex.services.onappf.handler;
import java.util.HashSet;
import java.util.List;
+import org.onap.policy.apex.service.engine.main.ApexPolicyStatisticsManager;
import org.onap.policy.apex.services.onappf.ApexStarterConstants;
import org.onap.policy.apex.services.onappf.comm.PdpStatusPublisher;
import org.onap.policy.apex.services.onappf.exception.ApexStarterException;
@@ -145,6 +146,12 @@ public class PdpStateChangeMessageHandler {
pdpResponseDetails = pdpMessageHandler.createPdpResonseDetails(pdpStateChangeMsg.getRequestId(),
PdpResponseStatus.FAIL, "Apex engine service running failed. " + e.getMessage());
}
+ final ApexPolicyStatisticsManager apexPolicyStatisticsManager =
+ ApexPolicyStatisticsManager.getInstanceFromRegistry();
+ if (apexPolicyStatisticsManager != null) {
+ apexPolicyStatisticsManager
+ .updatePolicyDeployCounter(pdpResponseDetails.getResponseStatus() == PdpResponseStatus.SUCCESS);
+ }
return pdpResponseDetails;
}
diff --git a/services/services-onappf/src/main/java/org/onap/policy/apex/services/onappf/handler/PdpUpdateMessageHandler.java b/services/services-onappf/src/main/java/org/onap/policy/apex/services/onappf/handler/PdpUpdateMessageHandler.java
index 33ac81f5d..aa5a6457e 100644
--- a/services/services-onappf/src/main/java/org/onap/policy/apex/services/onappf/handler/PdpUpdateMessageHandler.java
+++ b/services/services-onappf/src/main/java/org/onap/policy/apex/services/onappf/handler/PdpUpdateMessageHandler.java
@@ -1,6 +1,6 @@
/*-
* ============LICENSE_START=======================================================
- * Copyright (C) 2019 Nordix Foundation.
+ * Copyright (C) 2019-2020 Nordix Foundation.
* ================================================================================
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
@@ -23,6 +23,7 @@ package org.onap.policy.apex.services.onappf.handler;
import java.util.Collections;
import java.util.HashSet;
import java.util.List;
+import org.onap.policy.apex.service.engine.main.ApexPolicyStatisticsManager;
import org.onap.policy.apex.services.onappf.ApexStarterConstants;
import org.onap.policy.apex.services.onappf.comm.PdpStatusPublisher;
import org.onap.policy.apex.services.onappf.exception.ApexStarterException;
@@ -160,6 +161,7 @@ public class PdpUpdateMessageHandler {
private PdpResponseDetails startApexEngineBasedOnPolicies(final PdpUpdate pdpUpdateMsg,
final PdpMessageHandler pdpMessageHandler, ApexEngineHandler apexEngineHandler) {
PdpResponseDetails pdpResponseDetails = null;
+
try {
if (null != apexEngineHandler && apexEngineHandler.isApexEngineRunning()) {
apexEngineHandler.updateApexEngine(pdpUpdateMsg.getPolicies());
@@ -192,6 +194,12 @@ public class PdpUpdateMessageHandler {
pdpResponseDetails = pdpMessageHandler.createPdpResonseDetails(pdpUpdateMsg.getRequestId(),
PdpResponseStatus.FAIL, "Apex engine service running failed. " + e.getMessage());
}
+ final ApexPolicyStatisticsManager apexPolicyStatisticsManager =
+ ApexPolicyStatisticsManager.getInstanceFromRegistry();
+ if (apexPolicyStatisticsManager != null) {
+ apexPolicyStatisticsManager
+ .updatePolicyDeployCounter(pdpResponseDetails.getResponseStatus() == PdpResponseStatus.SUCCESS);
+ }
return pdpResponseDetails;
}