Examples with MetricRegistry com.codahale.metrics.MetricRegistry used on opensource projects

Example 51 with MetricRegistry

use of com.codahale.metrics.MetricRegistry in project ambry by linkedin.

the class MessageSievingInputStreamTest method testDeletedBlobs.

private void testDeletedBlobs(short blobVersion, BlobType blobType) throws IOException, MessageFormatException {
    // MessageSievingInputStream contains put records for 2 valid blobs and 1 deleted blob
    // id1(put record for valid blob), id2(delete record) and id3(put record for valid blob)
    ArrayList<Short> versions = new ArrayList<>();
    versions.add(Message_Header_Version_V1);
    if (blobVersion != Blob_Version_V1) {
        versions.add(Message_Header_Version_V2);
    }
    try {
        for (short version : versions) {
            headerVersionToUse = version;
            // create message stream for blob 1
            StoreKey key1 = new MockId("id1");
            short accountId = Utils.getRandomShort(TestUtils.RANDOM);
            short containerId = Utils.getRandomShort(TestUtils.RANDOM);
            BlobProperties prop1 = new BlobProperties(10, "servid1", accountId, containerId, false);
            byte[] encryptionKey1 = new byte[100];
            TestUtils.RANDOM.nextBytes(encryptionKey1);
            byte[] usermetadata1 = new byte[1000];
            TestUtils.RANDOM.nextBytes(usermetadata1);
            int blobContentSize = 2000;
            byte[] data1 = new byte[blobContentSize];
            TestUtils.RANDOM.nextBytes(data1);
            if (blobVersion == Blob_Version_V2 && blobType == BlobType.MetadataBlob) {
                ByteBuffer byteBufferBlob = MessageFormatTestUtils.getBlobContentForMetadataBlob(blobContentSize);
                data1 = byteBufferBlob.array();
                blobContentSize = data1.length;
            }
            ByteBufferInputStream stream1 = new ByteBufferInputStream(ByteBuffer.wrap(data1));
            MessageFormatInputStream messageFormatStream1 = (blobVersion == Blob_Version_V2) ? new PutMessageFormatInputStream(key1, ByteBuffer.wrap(encryptionKey1), prop1, ByteBuffer.wrap(usermetadata1), stream1, blobContentSize, blobType) : new PutMessageFormatBlobV1InputStream(key1, prop1, ByteBuffer.wrap(usermetadata1), stream1, blobContentSize, blobType);
            MessageInfo msgInfo1 = new MessageInfo(key1, messageFormatStream1.getSize(), accountId, containerId, prop1.getCreationTimeInMs());
            // create message stream for blob 2 and mark it as deleted
            StoreKey key2 = new MockId("id2");
            accountId = Utils.getRandomShort(TestUtils.RANDOM);
            containerId = Utils.getRandomShort(TestUtils.RANDOM);
            long deletionTimeMs = SystemTime.getInstance().milliseconds() + TestUtils.RANDOM.nextInt();
            MessageFormatInputStream messageFormatStream2 = new DeleteMessageFormatInputStream(key2, accountId, containerId, deletionTimeMs);
            MessageInfo msgInfo2 = new MessageInfo(key2, messageFormatStream2.getSize(), accountId, containerId, deletionTimeMs);
            // create message stream for blob 3
            StoreKey key3 = new MockId("id3");
            accountId = Utils.getRandomShort(TestUtils.RANDOM);
            containerId = Utils.getRandomShort(TestUtils.RANDOM);
            BlobProperties prop3 = new BlobProperties(10, "servid3", accountId, containerId, false);
            byte[] encryptionKey3 = new byte[100];
            TestUtils.RANDOM.nextBytes(encryptionKey3);
            byte[] usermetadata3 = new byte[1000];
            TestUtils.RANDOM.nextBytes(usermetadata3);
            blobContentSize = 2000;
            byte[] data3 = new byte[blobContentSize];
            TestUtils.RANDOM.nextBytes(data3);
            if (blobVersion == Blob_Version_V2 && blobType == BlobType.MetadataBlob) {
                ByteBuffer byteBufferBlob = MessageFormatTestUtils.getBlobContentForMetadataBlob(blobContentSize);
                data3 = byteBufferBlob.array();
                blobContentSize = data3.length;
            }
            ByteBufferInputStream stream3 = new ByteBufferInputStream(ByteBuffer.wrap(data3));
            MessageFormatInputStream messageFormatStream3 = (blobVersion == Blob_Version_V2) ? new PutMessageFormatInputStream(key3, ByteBuffer.wrap(encryptionKey3), prop3, ByteBuffer.wrap(usermetadata3), stream3, blobContentSize, blobType) : new PutMessageFormatBlobV1InputStream(key3, prop3, ByteBuffer.wrap(usermetadata3), stream3, blobContentSize, blobType);
            MessageInfo msgInfo3 = new MessageInfo(key3, messageFormatStream3.getSize(), accountId, containerId, prop3.getCreationTimeInMs());
            // create input stream for all blob messages together
            byte[] totalMessageContent = new byte[(int) messageFormatStream1.getSize() + (int) messageFormatStream2.getSize() + (int) messageFormatStream3.getSize()];
            messageFormatStream1.read(totalMessageContent, 0, (int) messageFormatStream1.getSize());
            messageFormatStream2.read(totalMessageContent, (int) messageFormatStream1.getSize(), (int) messageFormatStream2.getSize());
            messageFormatStream3.read(totalMessageContent, (int) messageFormatStream1.getSize() + (int) messageFormatStream2.getSize(), (int) messageFormatStream3.getSize());
            InputStream inputStream = new ByteBufferInputStream(ByteBuffer.wrap(totalMessageContent));
            List<MessageInfo> msgInfoList = new ArrayList<MessageInfo>();
            msgInfoList.add(msgInfo1);
            msgInfoList.add(msgInfo2);
            msgInfoList.add(msgInfo3);
            MessageSievingInputStream validMessageDetectionInputStream = new MessageSievingInputStream(inputStream, msgInfoList, new MockIdFactory(), new MetricRegistry());
            Assert.fail("IllegalStateException should have been thrown due to delete record ");
        }
    } catch (IllegalStateException e) {
        Assert.assertTrue("IllegalStateException thrown as expected ", true);
    }
    headerVersionToUse = Message_Header_Version_V1;
}

Example 52 with MetricRegistry

use of com.codahale.metrics.MetricRegistry in project ambry by linkedin.

the class BlockingChannelConnectionPoolTest method startServer.

/**
 * Starts up an ambry server given a port number in localhost
 *
 * @param port the port number over which ambry server needs to be started
 * @return the {@link SocketServer} referring to ambry's instance
 * @throws IOException
 * @throws InterruptedException
 */
private SocketServer startServer(int port) throws IOException, InterruptedException {
    Properties props = new Properties();
    props.setProperty("port", "" + port);
    props.setProperty("clustermap.cluster.name", "test");
    props.setProperty("clustermap.datacenter.name", "dc1");
    props.setProperty("clustermap.host.name", "localhost");
    VerifiableProperties propverify = new VerifiableProperties(props);
    NetworkConfig config = new NetworkConfig(propverify);
    ArrayList<Port> ports = new ArrayList<Port>();
    ports.add(new Port(port, PortType.PLAINTEXT));
    ports.add(new Port(port + 1000, PortType.SSL));
    SocketServer server = new SocketServer(config, serverSSLConfig1, new MetricRegistry(), ports);
    server.start();
    return server;
}

Example 53 with MetricRegistry

use of com.codahale.metrics.MetricRegistry in project ambry by linkedin.

the class BlockingChannelConnectionPoolTest method testSSLBlockingChannelConnectionPool.

// @Test
public void testSSLBlockingChannelConnectionPool() throws Exception {
    Properties props = new Properties();
    props.put("connectionpool.max.connections.per.port.plain.text", "5");
    props.put("connectionpool.max.connections.per.port.ssl", "5");
    props.put("clustermap.cluster.name", "test");
    props.put("clustermap.datacenter.name", "dc1");
    props.put("clustermap.host.name", "localhost");
    ConnectionPool connectionPool = new BlockingChannelConnectionPool(new ConnectionPoolConfig(new VerifiableProperties(props)), sslConfig, sslEnabledClusterMapConfig, new MetricRegistry());
    connectionPool.start();
    CountDownLatch shouldRelease = new CountDownLatch(1);
    CountDownLatch releaseComplete = new CountDownLatch(10);
    AtomicReference<Exception> exception = new AtomicReference<Exception>();
    Map<String, CountDownLatch> channelCount = new HashMap<String, CountDownLatch>();
    channelCount.put("localhost" + 7667, new CountDownLatch(5));
    channelCount.put("localhost" + 7668, new CountDownLatch(5));
    channelCount.put("localhost" + 7669, new CountDownLatch(5));
    Map<String, Port> channelToPortMap = new HashMap<String, Port>();
    channelToPortMap.put("localhost" + 7667, new Port(7667, PortType.SSL));
    channelToPortMap.put("localhost" + 7668, new Port(7668, PortType.SSL));
    channelToPortMap.put("localhost" + 7669, new Port(7669, PortType.SSL));
    for (int i = 0; i < 10; i++) {
        ConnectionPoolThread connectionPoolThread = new ConnectionPoolThread(channelCount, channelToPortMap, connectionPool, false, shouldRelease, releaseComplete, exception);
        Thread t = new Thread(connectionPoolThread);
        t.start();
    }
    for (String channelStr : channelCount.keySet()) {
        awaitCountdown(channelCount.get(channelStr), 1000, exception, "Timed out waiting for channel count to reach 5");
    }
    // reset
    for (String channelStr : channelCount.keySet()) {
        channelCount.put(channelStr, new CountDownLatch(5));
    }
    shouldRelease.countDown();
    for (String channelStr : channelCount.keySet()) {
        awaitCountdown(channelCount.get(channelStr), 1000, exception, "Timed out waiting for channel count to reach 5");
    }
    awaitCountdown(releaseComplete, 2000, exception, "Timed out while waiting for channels to be released");
    connectionPool.shutdown();
}

Example 54 with MetricRegistry

use of com.codahale.metrics.MetricRegistry in project ambry by linkedin.

the class SSLBlockingChannelTest method testRenegotiation.

@Test
public void testRenegotiation() throws Exception {
    BlockingChannel channel = new SSLBlockingChannel(hostName, sslPort, new MetricRegistry(), 10000, 10000, 10000, 2000, sslSocketFactory, clientSSLConfig);
    sendAndReceive(channel);
    sslEchoServer.renegotiate();
    sendAndReceive(channel);
    channel.disconnect();
}

Example 55 with MetricRegistry

use of com.codahale.metrics.MetricRegistry in project ambry by linkedin.

the class SSLBlockingChannelTest method testWrongPortConnection.

@Test
public void testWrongPortConnection() throws Exception {
    BlockingChannel channel = new SSLBlockingChannel(hostName, sslPort + 1, new MetricRegistry(), 10000, 10000, 10000, 2000, sslSocketFactory, clientSSLConfig);
    try {
        // send request
        channel.connect();
        fail("should have thrown!");
    } catch (IOException e) {
    }
}