Examples with SofaTracer com.alipay.common.tracer.core.SofaTracer used on opensource projects

Example 1 with SofaTracer

use of com.alipay.common.tracer.core.SofaTracer in project sofa-rpc by sofastack.

the class RestTracerTest method reflectToTracer.

/**
 * reflect to tracer
 *
 * @return
 */
protected Reporter reflectToTracer() {
    try {
        Tracer rpcSofaTracer = Tracers.getTracer();
        tracerField = RpcSofaTracer.class.getDeclaredField("sofaTracer");
        tracerField.setAccessible(true);
        // OpenTracing tracer 标准实现
        tracer = (SofaTracer) tracerField.get(rpcSofaTracer);
        Reporter tempReport = tracer.getClientReporter();
        clientReporterField = SofaTracer.class.getDeclaredField("clientReporter");
        clientReporterField.setAccessible(true);
        serverReporterField = SofaTracer.class.getDeclaredField("serverReporter");
        serverReporterField.setAccessible(true);
        if (tempReport instanceof DiskReporterImpl) {
            diskReporter = (DiskReporterImpl) tempReport;
            assertNotNull(diskReporter);
            memoryReporter = new MemoryReporterImpl(null, null, null, null, diskReporter.getStatReporter());
            clientReporterField.set(tracer, memoryReporter);
            serverReporterField.set(tracer, memoryReporter);
        } else {
            memoryReporter = (MemoryReporterImpl) tempReport;
        }
    // 否则说明已经是 memory 了.主要是本地
    } catch (Exception e) {
        e.printStackTrace();
    }
    return memoryReporter;
}

Example 2 with SofaTracer

use of com.alipay.common.tracer.core.SofaTracer in project sofa-rpc by sofastack.

the class RpcClientStatTest method testClientStat.

@Test
@Ignore
public void testClientStat() {
    try {
        Tracer rpcSofaTracer = Tracers.getTracer();
        Field tracerField = null;
        try {
            tracerField = RpcSofaTracer.class.getDeclaredField("sofaTracer");
        } catch (NoSuchFieldException e) {
            e.printStackTrace();
        }
        tracerField.setAccessible(true);
        SofaTracer tracer = null;
        // OpenTracing tracer 标准实现
        try {
            tracer = (SofaTracer) tracerField.get(rpcSofaTracer);
        } catch (IllegalAccessException e) {
            e.printStackTrace();
        }
        Reporter clientReporter = tracer.getClientReporter();
        assertNotNull(clientReporter);
        assertTrue(clientReporter instanceof MemoryReporterImpl);
        memoryReporter = (MemoryReporterImpl) clientReporter;
        final SofaRequest request = new SofaRequest();
        request.setInterfaceName("a");
        request.setTargetServiceUniqueName("app.service:1.0");
        request.setMethodName("method");
        RpcInternalContext context = RpcInternalContext.getContext();
        context.setAttachment(RpcConstants.INTERNAL_KEY_APP_NAME, "client");
        // this will not be used, only in real invoke
        final ProviderInfo providerInfo = new ProviderInfo();
        providerInfo.setStaticAttr(ProviderInfoAttrs.ATTR_APP_NAME, "server");
        context.setProviderInfo(providerInfo);
        for (int i = 0; i < 10; i++) {
            rpcSofaTracer.startRpc(request);
            rpcSofaTracer.clientBeforeSend(request);
            final SofaResponse response = new SofaResponse();
            response.setAppResponse("b");
            rpcSofaTracer.clientReceived(request, response, null);
        }
        Map<StatKey, StatValues> datas = memoryReporter.getStoreDatas();
        LOGGER.info("1" + datas);
        Assert.assertEquals(1, datas.size());
        for (Map.Entry entry : datas.entrySet()) {
            final StatMapKey key = (StatMapKey) entry.getKey();
            final StatValues value = (StatValues) entry.getValue();
            Assert.assertEquals("client,,app.service:1.0,method", key.getKey());
            Assert.assertEquals(10, value.getCurrentValue()[0]);
        }
        request.setTargetServiceUniqueName("app.service:2.0");
        for (int i = 0; i < 20; i++) {
            rpcSofaTracer.startRpc(request);
            rpcSofaTracer.clientBeforeSend(request);
            final SofaResponse response = new SofaResponse();
            response.setAppResponse("b");
            rpcSofaTracer.clientReceived(request, response, null);
        }
        LOGGER.info("2" + datas);
        int i = 0;
        for (Map.Entry entry : datas.entrySet()) {
            if (i == 0) {
                continue;
            }
            final StatMapKey key = (StatMapKey) entry.getKey();
            final StatValues value = (StatValues) entry.getValue();
            Assert.assertEquals("client,,app.service:2.0,method", key.getKey());
            Assert.assertEquals(20, value.getCurrentValue()[0]);
        }
        Assert.assertEquals(2, datas.size());
    } catch (Throwable e) {
        e.printStackTrace();
        Assert.assertTrue(false);
    }
}

Example 3 with SofaTracer

use of com.alipay.common.tracer.core.SofaTracer in project sofa-rpc by sofastack.

the class RpcSofaTracerTest method testTracerInit.

@Test
public void testTracerInit() throws Exception {
    try {
        // 注册 digest
        AsyncCommonDigestAppenderManager asyncDigestManager = SofaTracerDigestReporterAsyncManager.getSofaTracerDigestReporterAsyncManager();
        Field tracerField = RpcSofaTracer.class.getDeclaredField("sofaTracer");
        tracerField.setAccessible(true);
        // OpenTracing tracer 标准实现
        SofaTracer tracer = (SofaTracer) tracerField.get(this.rpcSofaTracer);
        assertTrue(tracer != null);
        Reporter clientReporter = tracer.getClientReporter();
        assertNotNull(clientReporter);
        assertTrue(clientReporter instanceof DiskReporterImpl);
        DiskReporterImpl clientDisk = (DiskReporterImpl) clientReporter;
        assertEquals(clientDisk.getDigestReporterType(), RpcTracerLogEnum.RPC_CLIENT_DIGEST.getDefaultLogName());
        assertTrue(clientDisk.getStatReporter() instanceof RpcClientStatJsonReporter);
        // 修改为 lazy 初始化了
        // assertFalse(asyncDigestManager.isAppenderAndEncoderExist(clientDisk.getDigestReporterType()));
        SofaRequest sofaRequest = new SofaRequest();
        rpcSofaTracer.startRpc(sofaRequest);
        rpcSofaTracer.clientBeforeSend(sofaRequest);
        rpcSofaTracer.clientReceived(sofaRequest, new SofaResponse(), null);
        // lazy 应该注册成功了
        assertTrue(asyncDigestManager.isAppenderAndEncoderExist(clientDisk.getDigestReporterType()));
        // print
        TimeUnit.SECONDS.sleep(1);
        Reporter serverReporter = tracer.getServerReporter();
        assertTrue(serverReporter instanceof DiskReporterImpl);
        assertNotNull(serverReporter);
        DiskReporterImpl serverDisk = (DiskReporterImpl) serverReporter;
        assertEquals(serverDisk.getDigestReporterType(), RpcTracerLogEnum.RPC_SERVER_DIGEST.getDefaultLogName());
        // assertFalse(asyncDigestManager.isAppenderAndEncoderExist(serverDisk.getDigestReporterType()));
        rpcSofaTracer.serverReceived(sofaRequest);
        rpcSofaTracer.serverSend(sofaRequest, new SofaResponse(), null);
        // print
        TimeUnit.SECONDS.sleep(1);
        assertTrue(asyncDigestManager.isAppenderAndEncoderExist(serverDisk.getDigestReporterType()));
        assertTrue(serverDisk.getStatReporter() instanceof RpcServerStatJsonReporter);
    } catch (Throwable e) {
        e.printStackTrace();
        assertTrue(false);
    }
}