Java Code Examples for com.alipay.sofa.jraft.option.NodeOptions#setEnableMetrics()

The following examples show how to use com.alipay.sofa.jraft.option.NodeOptions#setEnableMetrics() . You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.

Example 1

Source File: AtomicRangeGroup.java From sofa-jraft with Apache License 2.0

5 votes

public AtomicRangeGroup(String dataPath, String groupId, PeerId serverId, long minSlot, long maxSlot,
                        NodeOptions nodeOptions, RpcServer rpcServer) throws IOException {
    // Init file path
    FileUtils.forceMkdir(new File(dataPath));
    this.minSlot = minSlot;
    this.maxSlot = maxSlot;

    // Init statemachine
    this.fsm = new AtomicStateMachine();

    // Set statemachine to bootstrap options
    nodeOptions.setFsm(this.fsm);
    nodeOptions.setEnableMetrics(true);
    nodeOptions.getRaftOptions().setReplicatorPipeline(true);
    nodeOptions.getRaftOptions().setSync(true);
    nodeOptions.getRaftOptions().setReadOnlyOptions(ReadOnlyOption.ReadOnlySafe);

    // Set the data path
    // Log, required
    nodeOptions.setLogUri(dataPath + File.separator + "log");
    // Metadata, required
    nodeOptions.setRaftMetaUri(dataPath + File.separator + "raft_meta");
    // Snapshot, not required, but recommend
    nodeOptions.setSnapshotUri(dataPath + File.separator + "snapshot");
    // Init raft group service framework
    this.raftGroupService = new RaftGroupService(groupId, serverId, nodeOptions, rpcServer);
    // Startup node
    this.node = this.raftGroupService.start();

    final ConsoleReporter reporter = ConsoleReporter.forRegistry(node.getNodeMetrics().getMetricRegistry())
        .convertRatesTo(TimeUnit.SECONDS).convertDurationsTo(TimeUnit.MILLISECONDS).build();
    reporter.start(60, TimeUnit.SECONDS);

}

Example 2

Source File: TestCluster.java From sofa-jraft with Apache License 2.0

4 votes

public boolean start(final Endpoint listenAddr, final boolean emptyPeers, final int snapshotIntervalSecs,
                     final boolean enableMetrics, final SnapshotThrottle snapshotThrottle,
                     final RaftOptions raftOptions, final int priority) throws IOException {

    if (this.serverMap.get(listenAddr.toString()) != null) {
        return true;
    }

    final NodeOptions nodeOptions = new NodeOptions();
    nodeOptions.setElectionTimeoutMs(this.electionTimeoutMs);
    nodeOptions.setEnableMetrics(enableMetrics);
    nodeOptions.setSnapshotThrottle(snapshotThrottle);
    nodeOptions.setSnapshotIntervalSecs(snapshotIntervalSecs);
    if (raftOptions != null) {
        nodeOptions.setRaftOptions(raftOptions);
    }
    final String serverDataPath = this.dataPath + File.separator + listenAddr.toString().replace(':', '_');
    FileUtils.forceMkdir(new File(serverDataPath));
    nodeOptions.setLogUri(serverDataPath + File.separator + "logs");
    nodeOptions.setRaftMetaUri(serverDataPath + File.separator + "meta");
    nodeOptions.setSnapshotUri(serverDataPath + File.separator + "snapshot");
    nodeOptions.setElectionPriority(priority);

    final MockStateMachine fsm = new MockStateMachine(listenAddr);
    nodeOptions.setFsm(fsm);

    if (!emptyPeers) {
        nodeOptions.setInitialConf(new Configuration(this.peers, this.learners));
    }

    final RpcServer rpcServer = RaftRpcServerFactory.createRaftRpcServer(listenAddr);
    final RaftGroupService server = new RaftGroupService(this.name, new PeerId(listenAddr, 0, priority),
        nodeOptions, rpcServer);

    this.lock.lock();
    try {
        if (this.serverMap.put(listenAddr.toString(), server) == null) {
            final Node node = server.start();

            this.fsms.put(new PeerId(listenAddr, 0), fsm);
            this.nodes.add((NodeImpl) node);
            return true;
        }
    } finally {
        this.lock.unlock();
    }
    return false;
}

Example 3

Source File: TestCluster.java From sofa-jraft with Apache License 2.0

4 votes

public boolean start(final Endpoint listenAddr, final boolean emptyPeers, final int snapshotIntervalSecs,
                     final boolean enableMetrics, final SnapshotThrottle snapshotThrottle,
                     final RaftOptions raftOptions) throws IOException {

    if (this.serverMap.get(listenAddr.toString()) != null) {
        return true;
    }

    final NodeOptions nodeOptions = new NodeOptions();
    nodeOptions.setElectionTimeoutMs(this.electionTimeoutMs);
    nodeOptions.setEnableMetrics(enableMetrics);
    nodeOptions.setSnapshotThrottle(snapshotThrottle);
    nodeOptions.setSnapshotIntervalSecs(snapshotIntervalSecs);
    if (raftOptions != null) {
        nodeOptions.setRaftOptions(raftOptions);
    }
    final String serverDataPath = this.dataPath + File.separator + listenAddr.toString().replace(':', '_');
    FileUtils.forceMkdir(new File(serverDataPath));
    nodeOptions.setLogUri(serverDataPath + File.separator + "logs");
    nodeOptions.setRaftMetaUri(serverDataPath + File.separator + "meta");
    nodeOptions.setSnapshotUri(serverDataPath + File.separator + "snapshot");
    final MockStateMachine fsm = new MockStateMachine(listenAddr);
    nodeOptions.setFsm(fsm);

    if (!emptyPeers) {
        nodeOptions.setInitialConf(new Configuration(this.peers, this.learners));
    }

    final RpcServer rpcServer = RaftRpcServerFactory.createRaftRpcServer(listenAddr);
    final RaftGroupService server = new RaftGroupService(this.name, new PeerId(listenAddr, 0), nodeOptions,
        rpcServer);

    this.lock.lock();
    try {
        if (this.serverMap.put(listenAddr.toString(), server) == null) {
            final Node node = server.start();

            this.fsms.put(new PeerId(listenAddr, 0), fsm);
            this.nodes.add((NodeImpl) node);
            return true;
        }
    } finally {
        this.lock.unlock();
    }
    return false;
}

Example 4

Source File: TestCluster.java From sofa-jraft with Apache License 2.0

4 votes

public boolean start(final Endpoint listenAddr, final boolean emptyPeers, final int snapshotIntervalSecs,
                     final boolean enableMetrics, final SnapshotThrottle snapshotThrottle,
                     final RaftOptions raftOptions, final int priority) throws IOException {

    if (this.serverMap.get(listenAddr.toString()) != null) {
        return true;
    }

    final NodeOptions nodeOptions = new NodeOptions();
    nodeOptions.setElectionTimeoutMs(this.electionTimeoutMs);
    nodeOptions.setEnableMetrics(enableMetrics);
    nodeOptions.setSnapshotThrottle(snapshotThrottle);
    nodeOptions.setSnapshotIntervalSecs(snapshotIntervalSecs);
    nodeOptions.setServiceFactory(this.raftServiceFactory);
    if (raftOptions != null) {
        nodeOptions.setRaftOptions(raftOptions);
    }
    final String serverDataPath = this.dataPath + File.separator + listenAddr.toString().replace(':', '_');
    FileUtils.forceMkdir(new File(serverDataPath));
    nodeOptions.setLogUri(serverDataPath + File.separator + "logs");
    nodeOptions.setRaftMetaUri(serverDataPath + File.separator + "meta");
    nodeOptions.setSnapshotUri(serverDataPath + File.separator + "snapshot");
    nodeOptions.setElectionPriority(priority);

    final MockStateMachine fsm = new MockStateMachine(listenAddr);
    nodeOptions.setFsm(fsm);

    if (!emptyPeers) {
        nodeOptions.setInitialConf(new Configuration(this.peers, this.learners));
    }

    final RpcServer rpcServer = RaftRpcServerFactory.createRaftRpcServer(listenAddr);
    final RaftGroupService server = new RaftGroupService(this.name, new PeerId(listenAddr, 0, priority),
        nodeOptions, rpcServer);

    this.lock.lock();
    try {
        if (this.serverMap.put(listenAddr.toString(), server) == null) {
            final Node node = server.start();

            this.fsms.put(new PeerId(listenAddr, 0), fsm);
            this.nodes.add((NodeImpl) node);
            return true;
        }
    } finally {
        this.lock.unlock();
    }
    return false;
}

Example 5

Source File: TestCluster.java From sofa-jraft with Apache License 2.0

4 votes

public boolean start(final Endpoint listenAddr, final boolean emptyPeers, final int snapshotIntervalSecs,
                     final boolean enableMetrics, final SnapshotThrottle snapshotThrottle,
                     final RaftOptions raftOptions) throws IOException {

    if (this.serverMap.get(listenAddr.toString()) != null) {
        return true;
    }

    final NodeOptions nodeOptions = new NodeOptions();
    nodeOptions.setElectionTimeoutMs(this.electionTimeoutMs);
    nodeOptions.setEnableMetrics(enableMetrics);
    nodeOptions.setSnapshotThrottle(snapshotThrottle);
    nodeOptions.setSnapshotIntervalSecs(snapshotIntervalSecs);
    nodeOptions.setServiceFactory(this.raftServiceFactory);
    if (raftOptions != null) {
        nodeOptions.setRaftOptions(raftOptions);
    }
    final String serverDataPath = this.dataPath + File.separator + listenAddr.toString().replace(':', '_');
    FileUtils.forceMkdir(new File(serverDataPath));
    nodeOptions.setLogUri(serverDataPath + File.separator + "logs");
    nodeOptions.setRaftMetaUri(serverDataPath + File.separator + "meta");
    nodeOptions.setSnapshotUri(serverDataPath + File.separator + "snapshot");
    final MockStateMachine fsm = new MockStateMachine(listenAddr);
    nodeOptions.setFsm(fsm);

    if (!emptyPeers) {
        nodeOptions.setInitialConf(new Configuration(this.peers, this.learners));
    }

    final RpcServer rpcServer = RaftRpcServerFactory.createRaftRpcServer(listenAddr);
    final RaftGroupService server = new RaftGroupService(this.name, new PeerId(listenAddr, 0), nodeOptions,
        rpcServer);

    this.lock.lock();
    try {
        if (this.serverMap.put(listenAddr.toString(), server) == null) {
            final Node node = server.start();

            this.fsms.put(new PeerId(listenAddr, 0), fsm);
            this.nodes.add((NodeImpl) node);
            return true;
        }
    } finally {
        this.lock.unlock();
    }
    return false;
}

Example 6

Source File: RaftServer.java From sofa-registry with Apache License 2.0

4 votes

private NodeOptions initNodeOptions(RaftServerConfig raftServerConfig) {

        NodeOptions nodeOptions = new NodeOptions();

        nodeOptions.setElectionTimeoutMs(raftServerConfig.getElectionTimeoutMs());

        nodeOptions.setDisableCli(false);

        nodeOptions.setSnapshotIntervalSecs(raftServerConfig.getSnapshotIntervalSecs());

        nodeOptions.setInitialConf(initConf);

        nodeOptions.setFsm(this.fsm);

        nodeOptions.setLogUri(dataPath + File.separator + "log");
        nodeOptions.setRaftMetaUri(dataPath + File.separator + "raft_meta");
        nodeOptions.setSnapshotUri(dataPath + File.separator + "snapshot");

        if (raftServerConfig.isEnableMetrics()) {
            nodeOptions.setEnableMetrics(raftServerConfig.isEnableMetrics());
        }

        // See https://github.com/sofastack/sofa-jraft/pull/156
        final BlockBasedTableConfig conf = new BlockBasedTableConfig() //
            // Begin to use partitioned index filters
            // https://github.com/facebook/rocksdb/wiki/Partitioned-Index-Filters#how-to-use-it
            .setIndexType(IndexType.kTwoLevelIndexSearch) //
            .setFilter(new BloomFilter(16, false)) //
            .setPartitionFilters(true) //
            .setMetadataBlockSize(8 * SizeUnit.KB) //
            .setCacheIndexAndFilterBlocks(false) //
            .setCacheIndexAndFilterBlocksWithHighPriority(true) //
            .setPinL0FilterAndIndexBlocksInCache(true) //
            // End of partitioned index filters settings.
            .setBlockSize(4 * SizeUnit.KB)//
            .setBlockCacheSize(raftServerConfig.getRockDBCacheSize() * SizeUnit.MB) //
            .setCacheNumShardBits(8);

        StorageOptionsFactory.registerRocksDBTableFormatConfig(RocksDBLogStorage.class, conf);

        return nodeOptions;
    }