From 91d04c64771832a0b8815ffbe1f0f9920320d94d Mon Sep 17 00:00:00 2001 From: Pamela Dragosh Date: Tue, 14 Feb 2017 19:41:00 -0500 Subject: Initial OpenECOMP policy/engine commit Change-Id: I7dbff37733b661643dd4d1caefa3d7dccc361b6e Signed-off-by: Pamela Dragosh --- .../policy/pdp/rest/jmx/PdpRestMonitor.java | 161 +++++++++++++++++++++ 1 file changed, 161 insertions(+) create mode 100644 ECOMP-PDP-REST/src/main/java/org/openecomp/policy/pdp/rest/jmx/PdpRestMonitor.java (limited to 'ECOMP-PDP-REST/src/main/java/org/openecomp/policy/pdp/rest/jmx/PdpRestMonitor.java') diff --git a/ECOMP-PDP-REST/src/main/java/org/openecomp/policy/pdp/rest/jmx/PdpRestMonitor.java b/ECOMP-PDP-REST/src/main/java/org/openecomp/policy/pdp/rest/jmx/PdpRestMonitor.java new file mode 100644 index 000000000..93dfbe6a0 --- /dev/null +++ b/ECOMP-PDP-REST/src/main/java/org/openecomp/policy/pdp/rest/jmx/PdpRestMonitor.java @@ -0,0 +1,161 @@ +/*- + * ============LICENSE_START======================================================= + * ECOMP-PDP-REST + * ================================================================================ + * Copyright (C) 2017 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. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * ============LICENSE_END========================================================= + */ + +package org.openecomp.policy.pdp.rest.jmx; + +import java.util.HashMap; +import java.util.Map; +import java.util.Map.Entry; +import java.util.Set; +import java.util.concurrent.atomic.AtomicLong; +import java.util.concurrent.atomic.AtomicReference; +import java.util.function.BinaryOperator; + +import org.openecomp.policy.xacml.util.MetricsUtil.AvgLatency; +import org.openecomp.policy.xacml.util.MetricsUtil.MaxLatency; +import org.openecomp.policy.xacml.util.MetricsUtil.MinLatency; + +public class PdpRestMonitor implements PdpRestMonitorMBean { + public static PdpRestMonitor singleton = new PdpRestMonitor(); + + private final AtomicLong pdpEvaluationAttempts = new AtomicLong(); + private final AtomicLong pdpEvaluationSuccesses = new AtomicLong(); + private final AtomicLong pdpEvaluationNA = new AtomicLong(); + private final AtomicLong pdpEvaluationPermit = new AtomicLong(); + private final AtomicLong pdpEvaluationDeny = new AtomicLong(); + private final Map policyCount = new HashMap<>(); + + private final MinLatency pdpEngineDecisionMinLatency = new MinLatency(); + private final MaxLatency pdpEngineDecisionMaxLatency = new MaxLatency(); + private final AvgLatency pdpEngineDecisionAvgLatency = new AvgLatency(); + + private volatile long lastDecisionLatency = 0; + + @Override + public long getPdpEvaluationAttempts() { + return pdpEvaluationAttempts.longValue(); + } + @Override + public long getPdpEvaluationPermit() { + return pdpEvaluationPermit.longValue(); + } + @Override + public long getPdpEvaluationDeny() { + return pdpEvaluationDeny.longValue(); + } + @Override + public long getPdpEvaluationSuccesses() { + return pdpEvaluationSuccesses.longValue(); + } + + @Override + public long getpdpEvaluationNA() { + return pdpEvaluationNA.longValue(); + } + @Override + public long getLastDecisionLatency() { + return lastDecisionLatency; + } + + /** + * @return the pdpEngineDecisionMinLatency + */ + @Override + public long getPdpEngineDecisionMinLatency() { + return pdpEngineDecisionMinLatency.min(); + } + + /** + * @return the pdpEngineDecisionMaxLatency + */ + @Override + public long getPdpEngineDecisionMaxLatency() { + return pdpEngineDecisionMaxLatency.max(); + } + + /** + * @return the pdpEngineDecisionAvgLatency + */ + @Override + public long getPdpEngineDecisionAvgLatency() { + return pdpEngineDecisionAvgLatency.avg(); + } + + @Override + public synchronized void resetLatency() { + this.lastDecisionLatency = 0; + this.pdpEngineDecisionMinLatency.reset(); + this.pdpEngineDecisionMaxLatency.reset(); + this.pdpEngineDecisionAvgLatency.reset(); + } + + @Override + public synchronized void resetCounters() { + this.pdpEvaluationAttempts.set(0); + this.pdpEvaluationSuccesses.set(0); + this.pdpEvaluationNA.set(0); + this.policyCount.clear(); + } + + public void pdpEvaluationAttempts() { + pdpEvaluationAttempts.incrementAndGet(); + } + + public void pdpEvaluationSuccess() { + pdpEvaluationSuccesses.incrementAndGet(); + } + + public void pdpEvaluationNA(){ + pdpEvaluationNA.incrementAndGet(); + } + public void pdpEvaluationPermit(){ + pdpEvaluationPermit.incrementAndGet(); + } + public void pdpEvaluationDeny(){ + pdpEvaluationDeny.incrementAndGet(); + } + + public synchronized void computeLatency(long latency) { + this.lastDecisionLatency = latency; + this.pdpEngineDecisionMinLatency.compute(latency); + this.pdpEngineDecisionMaxLatency.compute(latency); + this.pdpEngineDecisionAvgLatency.compute(latency); + } + + public void policyCountAdd(String policyID, Integer count){ + if (policyCount.containsKey(policyID)){ + count = count + policyCount.get(policyID); + } + policyCount.put(policyID, count); + } + public Map getpolicyMap() { + return policyCount; + } + public Integer getpolicyCount(String policyID) { + // TODO Auto-generated method stub + if (policyCount.containsKey(policyID)){ + return policyCount.get(policyID); + } + return null; + } + + + +} -- cgit 1.2.3-korg