| /* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you 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. |
| */ |
| |
| package org.apache.uima.aae.jmx; |
| |
| import java.text.DecimalFormat; |
| import java.text.FieldPosition; |
| import java.util.Formatter; |
| |
| import org.apache.uima.aae.controller.AnalysisEngineController; |
| |
| public class ServicePerformance implements ServicePerformanceMBean { |
| private static final long serialVersionUID = 1L; |
| |
| private static final String label = "Service Performance"; |
| |
| private long idleTime = 0; |
| |
| private long numberOfCASesProcessed = 0; |
| |
| private long casDeserializationTime = 0; |
| |
| private long casSerializationTime = 0; |
| |
| private long analysisTime = 0; |
| |
| private long maxSerializationTime = 0; |
| |
| private long maxDeserializationTime = 0; |
| |
| private long maxAnalysisTime = 0; |
| |
| private long casPoolWaitTime = 0; |
| |
| private long shadowCasPoolWaitTime = 0; |
| |
| private long timeSpentInCMGetNext = 0; |
| |
| private Object sem = new Object(); |
| |
| private AnalysisEngineController controller; |
| |
| private boolean isRemoteDelegate = false; |
| |
| private long uptime = System.nanoTime(); |
| |
| long lastUpdate = System.nanoTime(); |
| |
| private int processThreadCount = 1; |
| |
| private Object waitmux = new Object(); |
| |
| private boolean waitingForCAS = false; |
| |
| private long totalWaitTimeForCAS = 0; |
| |
| private long lastCASWaitTimeUpdate = 0; |
| |
| private Object shadowPoolMux = new Object(); |
| |
| private boolean waitingForSPCAS = false; |
| |
| private long lastSPCASWaitTimeUpdate = 0; |
| |
| private Object getNextMux = new Object(); |
| |
| private boolean waitingInGetNext = false; |
| |
| private long lastGetNextWaitTimeUpdate = 0; |
| |
| private long totalGetNextWaitTime = 0; |
| |
| private int replyThreadCount = 1; |
| |
| |
| public ServicePerformance() { |
| } |
| |
| public ServicePerformance(AnalysisEngineController aController) { |
| controller = aController; |
| } |
| |
| public void setRemoteDelegate() { |
| isRemoteDelegate = true; |
| } |
| |
| public String getLabel() { |
| return label; |
| } |
| |
| public synchronized void reset() { |
| idleTime = 0; |
| numberOfCASesProcessed = 0; |
| casDeserializationTime = 0; |
| casSerializationTime = 0; |
| casPoolWaitTime = 0; |
| shadowCasPoolWaitTime = 0; |
| analysisTime = 0; |
| maxSerializationTime = 0; |
| maxDeserializationTime = 0; |
| maxAnalysisTime = 0; |
| timeSpentInCMGetNext = 0; |
| uptime = System.nanoTime(); |
| } |
| |
| public void setIdleTime(long anIdleTime) { |
| synchronized (sem) { |
| idleTime = anIdleTime; |
| } |
| } |
| |
| public double getIdleTime() { |
| |
| if (controller != null) { |
| // Force update of the idle time |
| return ((double) controller.getIdleTime() / (double) 1000000); |
| } else { |
| synchronized (sem) { |
| return ((double) idleTime / (double) 1000000); |
| } |
| |
| } |
| } |
| |
| public long getRawIdleTime() { |
| return idleTime; |
| } |
| |
| public void incrementIdleTime(long anIdleTime) { |
| synchronized (sem) { |
| idleTime += anIdleTime; |
| lastUpdate = System.nanoTime(); |
| } |
| } |
| |
| /** |
| * Adjust the analysis time. This method is called when a reply is received from a remote |
| * delegate. Each reply message containing a CAS include the current actual analysis time This is |
| * not a delta, its the running analysis time. |
| * |
| * @param anAnalysisTime |
| */ |
| public synchronized void setAnalysisTime(long anAnalysisTime) { |
| analysisTime = anAnalysisTime; |
| } |
| |
| public synchronized void incrementAnalysisTime(long anAnalysisTime) { |
| synchronized (sem) { |
| if (maxAnalysisTime < anAnalysisTime) { |
| maxAnalysisTime = anAnalysisTime; |
| } |
| analysisTime += anAnalysisTime; |
| } |
| } |
| |
| public synchronized double getAnalysisTime() { |
| if (controller != null) { |
| return ((double) controller.getAnalysisTime() / (double) 1000000); |
| } else { |
| synchronized (sem) { |
| return (double) analysisTime / (double) 1000000; |
| } |
| |
| } |
| |
| } |
| |
| public synchronized long getRawAnalysisTime() { |
| if (controller != null) { |
| return controller.getAnalysisTime(); |
| } else { |
| synchronized (sem) { |
| return analysisTime; |
| } |
| } |
| } |
| |
| public long getNumberOfCASesProcessed() { |
| return numberOfCASesProcessed; |
| } |
| |
| public synchronized void incrementNumberOfCASesProcessed() { |
| numberOfCASesProcessed++; |
| } |
| |
| public synchronized double getCasDeserializationTime() { |
| if (casDeserializationTime > 0) { |
| return ((double) casDeserializationTime / (double) 1000000); |
| } |
| return 0.0; |
| } |
| |
| public synchronized long getRawCasDeserializationTime() { |
| return casDeserializationTime; |
| } |
| |
| public synchronized void incrementCasDeserializationTime(long aCasDeserializationTime) { |
| if (maxDeserializationTime < aCasDeserializationTime) { |
| maxDeserializationTime = aCasDeserializationTime; |
| } |
| casDeserializationTime += aCasDeserializationTime; |
| } |
| |
| public double getCasSerializationTime() { |
| return ((double) casSerializationTime / (double) 1000000); |
| } |
| |
| public long getRawCasSerializationTime() { |
| return casSerializationTime; |
| } |
| |
| public synchronized void incrementCasSerializationTime(long casSerializationTime) { |
| if (maxSerializationTime < casSerializationTime) { |
| maxSerializationTime = casSerializationTime; |
| } |
| this.casSerializationTime += casSerializationTime; |
| } |
| |
| public double getMaxSerializationTime() { |
| return (double) maxSerializationTime / (double) 1000000; |
| } |
| |
| public double getMaxDeserializationTime() { |
| return (double) maxDeserializationTime / (double) 1000000; |
| } |
| |
| public double getMaxAnalysisTime() { |
| return (double) maxAnalysisTime / (double) 1000000; |
| } |
| |
| public void incrementCasPoolWaitTime(long aCasPoolsWaitTime) { |
| synchronized (sem) { |
| casPoolWaitTime += aCasPoolsWaitTime; |
| } |
| } |
| |
| public double getCasPoolWaitTime() { |
| synchronized (sem) { |
| if (controller != null) { |
| return (double) getTimeWaitingForCAS() / (double) 1000000; |
| } else { |
| return (double) casPoolWaitTime / (double) 1000000; |
| } |
| } |
| } |
| |
| public long getRawCasPoolWaitTime() { |
| synchronized (sem) { |
| return casPoolWaitTime; |
| } |
| } |
| |
| public double getShadowCasPoolWaitTime() { |
| return ((double) getTimeWaitingForShadowPoolCAS() / (double) 1000000); |
| } |
| |
| public double getTimeSpentInCMGetNext() { |
| // Force update of the wait time |
| return ((double) getTimeWaitingInGetNext() / (double) 1000000); |
| } |
| |
| public void beginWaitOnCASPool() { |
| synchronized (waitmux) { |
| if (!waitingForCAS) { |
| waitingForCAS = true; |
| lastCASWaitTimeUpdate = System.nanoTime(); |
| } |
| } |
| } |
| |
| public void endWaitOnCASPool() { |
| synchronized (waitmux) { |
| long delta = (System.nanoTime() - lastCASWaitTimeUpdate); |
| totalWaitTimeForCAS += delta; |
| waitingForCAS = false; |
| } |
| } |
| |
| public long getTimeWaitingForCAS() { |
| synchronized (waitmux) { |
| long now = System.nanoTime(); |
| if (waitingForCAS) { |
| long delta = (System.nanoTime() - lastCASWaitTimeUpdate); |
| totalWaitTimeForCAS += delta; |
| lastCASWaitTimeUpdate = now; |
| } |
| return totalWaitTimeForCAS; |
| } |
| } |
| |
| public void beginWaitOnShadowCASPool() { |
| synchronized (shadowPoolMux) { |
| if (!waitingForSPCAS) { |
| waitingForSPCAS = true; |
| lastSPCASWaitTimeUpdate = System.nanoTime(); |
| } |
| } |
| } |
| |
| public void endWaitOnShadowCASPool() { |
| synchronized (shadowPoolMux) { |
| long delta = (System.nanoTime() - lastSPCASWaitTimeUpdate); |
| shadowCasPoolWaitTime += delta; |
| waitingForSPCAS = false; |
| } |
| } |
| |
| public long getTimeWaitingForShadowPoolCAS() { |
| synchronized (shadowPoolMux) { |
| long now = System.nanoTime(); |
| if (waitingForSPCAS) { |
| long delta = (System.nanoTime() - lastSPCASWaitTimeUpdate); |
| shadowCasPoolWaitTime += delta; |
| lastSPCASWaitTimeUpdate = now; |
| } |
| return shadowCasPoolWaitTime; |
| } |
| |
| } |
| |
| public void beginGetNextWait() { |
| synchronized (getNextMux) { |
| if (!waitingInGetNext) { |
| waitingInGetNext = true; |
| lastGetNextWaitTimeUpdate = System.nanoTime(); |
| } else { |
| |
| } |
| } |
| } |
| |
| public void endGetNextWait() { |
| synchronized (getNextMux) { |
| long delta = (System.nanoTime() - lastGetNextWaitTimeUpdate); |
| totalGetNextWaitTime += delta; |
| waitingInGetNext = false; |
| } |
| } |
| |
| public long getTimeWaitingInGetNext() { |
| synchronized (getNextMux) { |
| long now = System.nanoTime(); |
| if (waitingInGetNext) { |
| long delta = (System.nanoTime() - lastGetNextWaitTimeUpdate); |
| totalGetNextWaitTime += delta; |
| lastGetNextWaitTimeUpdate = now; |
| } |
| return totalGetNextWaitTime; |
| } |
| |
| } |
| |
| public int getProcessThreadCount() { |
| return processThreadCount; |
| } |
| |
| public void setProcessThreadCount(int processThreadCount) { |
| this.processThreadCount = processThreadCount; |
| } |
| public int getReplyThreadCount() { |
| return replyThreadCount; |
| } |
| |
| public void setReplyThreadCount(int replyThreadCount) { |
| this.replyThreadCount = replyThreadCount; |
| } |
| |
| } |