X-Git-Url: https://git.opendaylight.org/gerrit/gitweb?p=controller.git;a=blobdiff_plain;f=opendaylight%2Fmd-sal%2Fsal-distributed-datastore%2Fsrc%2Fmain%2Fjava%2Forg%2Fopendaylight%2Fcontroller%2Fcluster%2Fdatastore%2Fjmx%2Fmbeans%2Fshard%2FShardStats.java;h=74a91d08cf4373918f069cc3cae44b665c146a9d;hp=c6c1579ce336dc78e64ecc6b79042c30eee28148;hb=d313c1a52799705222817dfcaeb2b6ab2a6f9146;hpb=26d0e25159bf3b73ca38a88e17268cf17f876d8d diff --git a/opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/datastore/jmx/mbeans/shard/ShardStats.java b/opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/datastore/jmx/mbeans/shard/ShardStats.java index c6c1579ce3..74a91d08cf 100644 --- a/opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/datastore/jmx/mbeans/shard/ShardStats.java +++ b/opendaylight/md-sal/sal-distributed-datastore/src/main/java/org/opendaylight/controller/cluster/datastore/jmx/mbeans/shard/ShardStats.java @@ -1,125 +1,199 @@ +/* + * Copyright (c) 2014 Cisco Systems, Inc. and others. All rights reserved. + * + * This program and the accompanying materials are made available under the + * terms of the Eclipse Public License v1.0 which accompanies this distribution, + * and is available at http://www.eclipse.org/legal/epl-v10.html + */ + package org.opendaylight.controller.cluster.datastore.jmx.mbeans.shard; -import org.opendaylight.controller.cluster.datastore.jmx.mbeans.AbstractBaseMBean; +import java.util.List; +import java.util.concurrent.ExecutorService; +import java.util.concurrent.atomic.AtomicLong; + +import org.opendaylight.controller.md.sal.common.util.jmx.AbstractMXBean; +import org.opendaylight.controller.md.sal.common.util.jmx.QueuedNotificationManagerMXBeanImpl; +import org.opendaylight.controller.md.sal.common.util.jmx.ThreadExecutorStats; +import org.opendaylight.controller.md.sal.common.util.jmx.ThreadExecutorStatsMXBeanImpl; +import org.opendaylight.yangtools.util.concurrent.ListenerNotificationQueueStats; +import org.opendaylight.yangtools.util.concurrent.QueuedNotificationManager; import java.text.SimpleDateFormat; import java.util.Date; /** - * @author: syedbahm + * Maintains statistics for a shard. + * + * @author Basheeruddin syedbahm@cisco.com */ -public class ShardStats extends AbstractBaseMBean implements ShardStatsMBean { +public class ShardStats extends AbstractMXBean implements ShardStatsMXBean { + public static String JMX_CATEGORY_SHARD = "Shards"; - private final String shardName; + private final AtomicLong committedTransactionsCount = new AtomicLong(); - private Long committedTransactionsCount = 0L; + private final AtomicLong readOnlyTransactionCount = new AtomicLong(); - private Long readOnlyTransactionCount = 0L; + private final AtomicLong writeOnlyTransactionCount = new AtomicLong(); - private Long writeOnlyTransactionCount = 0L; - - private Long readWriteTransactionCount = 0L; + private final AtomicLong readWriteTransactionCount = new AtomicLong(); private String leader; private String raftState; - private Long lastLogTerm = -1L; + private volatile long lastLogTerm = -1L; + + private volatile long lastLogIndex = -1L; + + private volatile long currentTerm = -1L; - private Long lastLogIndex = -1L; + private volatile long commitIndex = -1L; - private Long currentTerm = -1L; + private volatile long lastApplied = -1L; - private Long commitIndex = -1L; + private volatile long lastCommittedTransactionTime; - private Long lastApplied = -1L; + private final AtomicLong failedTransactionsCount = new AtomicLong(); - private Date lastCommittedTransactionTime = new Date(0L); + private final AtomicLong failedReadTransactionsCount = new AtomicLong(); - private Long failedTransactionsCount = 0L; + private final AtomicLong abortTransactionsCount = new AtomicLong(); - private SimpleDateFormat sdf = + private ThreadExecutorStatsMXBeanImpl notificationExecutorStatsBean; + + private ThreadExecutorStatsMXBeanImpl dataStoreExecutorStatsBean; + + private QueuedNotificationManagerMXBeanImpl notificationManagerStatsBean; + + private final SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss.SSS"); - ShardStats(String shardName) { - this.shardName = shardName; + public ShardStats(String shardName, String mxBeanType) { + super(shardName, mxBeanType, JMX_CATEGORY_SHARD); } + public void setDataStoreExecutor(ExecutorService dsExecutor) { + this.dataStoreExecutorStatsBean = ThreadExecutorStatsMXBeanImpl.create(dsExecutor, + "notification-executor", getMBeanType(), getMBeanCategory()); + } + + public void setNotificationManager(QueuedNotificationManager manager) { + this.notificationManagerStatsBean = new QueuedNotificationManagerMXBeanImpl(manager, + "notification-manager", getMBeanType(), getMBeanCategory()); + + this.notificationExecutorStatsBean = ThreadExecutorStatsMXBeanImpl.create(manager.getExecutor(), + "data-store-executor", getMBeanType(), getMBeanCategory()); + } @Override public String getShardName() { - return shardName; + return getMBeanName(); } @Override - public Long getCommittedTransactionsCount() { - return committedTransactionsCount; + public long getCommittedTransactionsCount() { + return committedTransactionsCount.get(); } - @Override public String getLeader() { + @Override + public String getLeader() { return leader; } - @Override public String getRaftState() { + @Override + public String getRaftState() { return raftState; } - @Override public Long getReadOnlyTransactionCount() { - return readOnlyTransactionCount; + @Override + public long getReadOnlyTransactionCount() { + return readOnlyTransactionCount.get(); } - @Override public Long getWriteOnlyTransactionCount() { - return writeOnlyTransactionCount; + @Override + public long getWriteOnlyTransactionCount() { + return writeOnlyTransactionCount.get(); } - @Override public Long getReadWriteTransactionCount() { - return readWriteTransactionCount; + @Override + public long getReadWriteTransactionCount() { + return readWriteTransactionCount.get(); } - @Override public Long getLastLogIndex() { + @Override + public long getLastLogIndex() { return lastLogIndex; } - @Override public Long getLastLogTerm() { + @Override + public long getLastLogTerm() { return lastLogTerm; } - @Override public Long getCurrentTerm() { + @Override + public long getCurrentTerm() { return currentTerm; } - @Override public Long getCommitIndex() { + @Override + public long getCommitIndex() { return commitIndex; } - @Override public Long getLastApplied() { + @Override + public long getLastApplied() { return lastApplied; } @Override public String getLastCommittedTransactionTime() { - return sdf.format(lastCommittedTransactionTime); + return sdf.format(new Date(lastCommittedTransactionTime)); + } + + @Override + public long getFailedTransactionsCount() { + return failedTransactionsCount.get(); + } + + @Override + public long getFailedReadTransactionsCount() { + return failedReadTransactionsCount.get(); + } + + @Override + public long getAbortTransactionsCount() { + return abortTransactionsCount.get(); + } + + public long incrementCommittedTransactionCount() { + return committedTransactionsCount.incrementAndGet(); + } + + public long incrementReadOnlyTransactionCount() { + return readOnlyTransactionCount.incrementAndGet(); } - @Override public Long getFailedTransactionsCount() { - return failedTransactionsCount; + public long incrementWriteOnlyTransactionCount() { + return writeOnlyTransactionCount.incrementAndGet(); } - public Long incrementCommittedTransactionCount() { - return committedTransactionsCount++; + public long incrementReadWriteTransactionCount() { + return readWriteTransactionCount.incrementAndGet(); } - public Long incrementReadOnlyTransactionCount() { - return readOnlyTransactionCount++; + public long incrementFailedTransactionsCount() { + return failedTransactionsCount.incrementAndGet(); } - public Long incrementWriteOnlyTransactionCount() { - return writeOnlyTransactionCount++; + public long incrementFailedReadTransactionsCount() { + return failedReadTransactionsCount.incrementAndGet(); } - public Long incrementReadWriteTransactionCount() { - return readWriteTransactionCount++; + public long incrementAbortTransactionsCount () + { + return abortTransactionsCount.incrementAndGet(); } public void setLeader(String leader) { @@ -130,49 +204,70 @@ public class ShardStats extends AbstractBaseMBean implements ShardStatsMBean { this.raftState = raftState; } - public void setLastLogTerm(Long lastLogTerm) { + public void setLastLogTerm(long lastLogTerm) { this.lastLogTerm = lastLogTerm; } - public void setLastLogIndex(Long lastLogIndex) { + public void setLastLogIndex(long lastLogIndex) { this.lastLogIndex = lastLogIndex; } - public void setCurrentTerm(Long currentTerm) { + public void setCurrentTerm(long currentTerm) { this.currentTerm = currentTerm; } - public void setCommitIndex(Long commitIndex) { + public void setCommitIndex(long commitIndex) { this.commitIndex = commitIndex; } - public void setLastApplied(Long lastApplied) { + public void setLastApplied(long lastApplied) { this.lastApplied = lastApplied; } - - public void setLastCommittedTransactionTime( - Date lastCommittedTransactionTime) { + public void setLastCommittedTransactionTime(long lastCommittedTransactionTime) { this.lastCommittedTransactionTime = lastCommittedTransactionTime; } @Override - protected String getMBeanName() { - return shardName; + public ThreadExecutorStats getDataStoreExecutorStats() { + return dataStoreExecutorStatsBean.toThreadExecutorStats(); + } + + @Override + public ThreadExecutorStats getNotificationMgrExecutorStats() { + return notificationExecutorStatsBean.toThreadExecutorStats(); } @Override - protected String getMBeanType() { - return JMX_TYPE_DISTRIBUTED_DATASTORE; + public List getCurrentNotificationMgrListenerQueueStats() { + return notificationManagerStatsBean.getCurrentListenerQueueStats(); } @Override - protected String getMBeanCategory() { - return JMX_CATEGORY_SHARD; + public int getMaxNotificationMgrListenerQueueSize() { + return notificationManagerStatsBean.getMaxListenerQueueSize(); } + /** + * resets the counters related to transactions + */ + @Override + public void resetTransactionCounters(){ + committedTransactionsCount.set(0); + + readOnlyTransactionCount.set(0); + + writeOnlyTransactionCount.set(0); + + readWriteTransactionCount.set(0); + + lastCommittedTransactionTime = 0; + + failedTransactionsCount.set(0); + + failedReadTransactionsCount.set(0); + + abortTransactionsCount.set(0); - public void incrementFailedTransactionsCount() { - this.failedTransactionsCount++; } }