Samples :: FAST Benchmark

FAST Benchmark Sample

Description

This is a FAST coder benchmark application.

Directory Contents

Item Description
conf/sample/FastBenchmark.properties sample configuration
conf/sample/cmeTemplate.xml CME templates
conf/logback.xml Logback logging facility configuration
conf/sample/fixDialect.xml FIX dialects
conf/sample/*.bin test data

Usage

  • Run the sample:
    • win: FastBenchmark.bat
    • linux: FastBenchmark.sh
  • Clean everything:
    • win: clean.bat
    • linux: clean.sh

Source Code

22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
import biz.onixs.fix.dictionary.Version;
import biz.onixs.fix.engine.Engine;
import biz.onixs.fix.fast.FastVersion;
import biz.onixs.util.settings.PropertyBasedSettings;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
  
public class FastBenchmarkRunner {
    private static final Logger LOG = LoggerFactory.getLogger(FastBenchmarkRunner.class);
  
    public void run() {
        // Init FIX Engine
        final PropertyBasedSettings settings = new PropertyBasedSettings("sample/FastBenchmark.properties");
        final Engine engine = Engine.init(settings);
        //
        final Benchmarker benchmarker = new Benchmarker();
        //
        final DecodeBenchmark benchmark = new DecodeBenchmark();
        benchmark.setId("FastDec-0");
        benchmark.setFastTemplates("sample/cmeTemplate.xml");
        benchmark.setFastVersion(FastVersion.FAST_1_1);
        benchmark.setFixEngineProperties("sample/FastBenchmark.properties");
        benchmark.setFixVersion(Version.getById("CmeFix50"));
        benchmark.setIterationNumber(500000L);
        benchmark.setInputFile("sample/cmeSecurityDefinition_2007-11-21.txt");
        benchmarker.run(benchmark);
        //
        benchmark.setId("FastDec-1");
        benchmark.setInputFile("sample/cmeBinaryFastMessage2.txt");
        benchmarker.run(benchmark);
        //
        benchmark.setId("FastDec-2");
        benchmark.setInputFile("sample/CmeSnapshotFullRefresh.txt");
        benchmarker.run(benchmark);
        //
        // Shutdown FIX Engine
        engine.shutdown();
    }
  
    public static void main(final String[] args) {
        try {
            final FastBenchmarkRunner benchmarkRunner = new FastBenchmarkRunner();
            benchmarkRunner.run();
        } catch (final Throwable throwable) {
            LOG.error(throwable.getMessage(), throwable);
        }
    }
}

The following classes are used in the sample:

22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
import biz.onixs.util.Utils;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
  
public class Benchmarker {
    private static final Logger LOG = LoggerFactory.getLogger(Benchmarker.class);
  
    public Benchmarker() {
        LOG.debug(Utils.systemProperties2String());
    }
  
    public void run(final Benchmark benchmark) {
        boolean statusOK = true;
        LOG.info("Benchmark begin: {}", benchmark);
        final long iterationNum = benchmark.getIterationNumber();
        LOG.info("Iteration number: {}", iterationNum);
        try {
            benchmark.setUp();
        } catch (final Exception e) {
            LOG.error("Exception during 'setUp' step, stopping benchmark.", e);
            statusOK = false;
        }
        long startTime = 0L;
        long stopTime = 0L;
        if (statusOK) {
            long l = 0L;
            try {
                startTime = System.nanoTime();
                while (l < iterationNum) {
                    benchmark.doAction();
                    l++;
                }
                stopTime = System.nanoTime();
            } catch (final Exception e) {
                LOG.error("Exception on the iteration #{}, stopping benchmark.", l, e);
                statusOK = false;
            }
        }
        try {
            benchmark.tearDown();
        } catch (final Exception e) {
            LOG.error("Exception during 'tearDown' step.", e);
            statusOK = false;
        }
        if (statusOK) {
            final long deltaTime = stopTime - startTime;
            if (0L == deltaTime) {
                LOG.warn("Delta time is 0, please increase iteration number.");
            }
            LOG.info("Delta time in nanos: {}", deltaTime);
            final double speed = (iterationNum * 1000000000L) / ((double) deltaTime);
            LOG.info("Speed: {} it/sec", speed);
        }
        LOG.info("Benchmark end: {}", benchmark);
    }
}
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
import biz.onixs.fix.fast.Decoder;
import org.apache.commons.io.IOUtils;
  
import java.util.Base64;
  
public class DecodeBenchmark extends OnixsFastBenchmark {
    private byte[] inMsg = null;
    private Decoder decoder = null;
  
    @Override
    public void setUp() throws Exception {
        super.setUp();
        inMsg = Base64.getDecoder().decode(IOUtils.toByteArray(getResourceLoader().getResource(getInputFile())));
        decoder = new Decoder(getTemplateStream(), getFastVersion(), getFixVersion());
    }
  
    @Override
    public void doAction() {
        decoder.decode(inMsg);
    }
  
    @Override
    public String toString() {
        return "DecodeBenchmark{" + toStringShort() + '}';
    }
}
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
import biz.onixs.fix.dictionary.Version;
import biz.onixs.fix.fast.FastVersion;
import biz.onixs.util.url.ResourceLoader;
import biz.onixs.util.url.ResourceLoaderUtil;
  
import java.io.InputStream;
  
public abstract class OnixsFastBenchmark extends AbstractFastBenchmark {
    private final ResourceLoader resourceLoader = ResourceLoaderUtil.DEFAULT_LOADER;
    private FastVersion fastVersion = null;
    private String fixEngineProperties = null;
    private Version fixVersion = null;
  
    public ResourceLoader getResourceLoader() {
        return resourceLoader;
    }
  
    public FastVersion getFastVersion() {
        return fastVersion;
    }
  
    public void setFastVersion(final FastVersion fastVersion) {
        this.fastVersion = fastVersion;
    }
  
    public String getFixEngineProperties() {
        return fixEngineProperties;
    }
  
    public void setFixEngineProperties(final String fixEngineProperties) {
        this.fixEngineProperties = fixEngineProperties;
    }
  
    public Version getFixVersion() {
        return fixVersion;
    }
  
    public void setFixVersion(final Version fixVersion) {
        this.fixVersion = fixVersion;
    }
  
    public InputStream getTemplateStream() {
        return resourceLoader.getResource(getFastTemplates());
    }
  
    @Override
    public void setUp() throws Exception {
    }
  
    @Override
    public void tearDown() {
    }
  
    @Override
    public String toStringShort() {
        return super.toStringShort() + ", fixVersion=" + fixVersion.getId() +
                ", fastVersion=" + fastVersion + '\'';
    }
  
    @Override
    public String toString() {
        return "FastBenchmark{" + toStringShort() + '}';
    }
}
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
public abstract class AbstractFastBenchmark extends AbstractBenchmark {
    private String fastTemplates = null;
    private String inputFile = null;
  
    public String getFastTemplates() {
        return fastTemplates;
    }
  
    public void setFastTemplates(final String fastTemplates) {
        this.fastTemplates = fastTemplates;
    }
  
    public String getInputFile() {
        return inputFile;
    }
  
    public void setInputFile(final String inputFile) {
        this.inputFile = inputFile;
    }
  
    @Override
    public String toStringShort() {
        return super.toStringShort() + ", fastTemplates='" + fastTemplates + '\'' + ", inputFile='" + inputFile + '\'';
    }
  
    @Override
    public String toString() {
        return "AbstractFastBenchmark{" + toStringShort() + '}';
    }
}
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
public abstract class AbstractBenchmark implements Benchmark {
    private String id = null;
    private long iterationNumber = 0L;
  
    public String getId() {
        return id;
    }
  
    public void setId(final String id) {
        this.id = id;
    }
  
    @Override
    public long getIterationNumber() {
        return iterationNumber;
    }
  
    public void setIterationNumber(final long iterationNumber) {
        this.iterationNumber = iterationNumber;
    }
  
    public String toStringShort() {
        return "id='" + id + '\'' + ", iterationNumber=" + iterationNumber;
    }
  
    @Override
    public String toString() {
        return "AbstractBenchmark{" + toStringShort() + '}';
    }
}
22
23
24
25
26
27
28
29
30
public interface Benchmark {
    void setUp() throws Exception;
  
    void doAction() throws Exception;
  
    void tearDown() throws Exception;
  
    long getIterationNumber();
}