use of com.alipay.sofa.rpc.context.RpcInternalContext in project sofa-rpc by sofastack.
the class RpcSofaTracer method serverReceived.
@Override
public void serverReceived(SofaRequest request) {
SofaTraceContext sofaTraceContext = SofaTraceContextHolder.getSofaTraceContext();
Map<String, String> tags = new HashMap<String, String>();
// server tags 必须设置
tags.put(Tags.SPAN_KIND.getKey(), Tags.SPAN_KIND_SERVER);
String spanStrs = (String) request.getRequestProp(RemotingConstants.NEW_RPC_TRACE_NAME);
SofaTracerSpanContext spanContext = null;
if (StringUtils.isBlank(spanStrs)) {
// 老
Object oldInstanceMap = request.getRequestProp(RemotingConstants.RPC_TRACE_NAME);
spanContext = this.saveSpanContextAndTags(tags, oldInstanceMap);
} else {
// 新
spanContext = SofaTracerSpanContext.deserializeFromString(spanStrs);
}
SofaTracerSpan serverSpan;
// 使用客户端的进行初始化,如果上游没有,需要新建
if (spanContext == null) {
serverSpan = (SofaTracerSpan) this.sofaTracer.buildSpan(request.getInterfaceName()).asChildOf(spanContext).withTag(Tags.SPAN_KIND.getKey(), Tags.SPAN_KIND_SERVER).start();
} else {
// 有的话,需要new,采样会正确
serverSpan = new SofaTracerSpan(this.sofaTracer, System.currentTimeMillis(), request.getInterfaceName(), spanContext, tags);
}
// 重新获取
spanContext = serverSpan.getSofaTracerSpanContext();
// Record server receive event
serverSpan.log(LogData.SERVER_RECV_EVENT_VALUE);
// 放到线程上下文
sofaTraceContext.push(serverSpan);
// rpc 上下文
if (RpcInternalContext.isAttachmentEnable()) {
RpcInternalContext context = RpcInternalContext.getContext();
context.setAttachment(RpcConstants.INTERNAL_KEY_TRACE_ID, spanContext.getTraceId());
context.setAttachment(RpcConstants.INTERNAL_KEY_SPAN_ID, spanContext.getSpanId());
}
}
use of com.alipay.sofa.rpc.context.RpcInternalContext in project sofa-rpc by sofastack.
the class RpcSofaTracer method clientAsyncAfterSend.
@Override
public void clientAsyncAfterSend(SofaRequest request) {
// 客户端的启动
SofaTraceContext sofaTraceContext = SofaTraceContextHolder.getSofaTraceContext();
// 获取并不弹出
SofaTracerSpan clientSpan = sofaTraceContext.getCurrentSpan();
if (clientSpan == null) {
SelfLog.warn("ClientSpan is null.Before call interface=" + request.getInterfaceName() + ",method=" + request.getMethodName());
return;
}
RpcInternalContext rpcInternalContext = RpcInternalContext.getContext();
// 异步callback同步
if (request.isAsync()) {
// 异步,这个时候除了缓存spanContext clientBeforeSendRequest() rpc 已经调用
// 还需要这个时候需要还原回父 span
// 弹出;不弹出的话当前线程就会一直是client了
clientSpan = sofaTraceContext.pop();
if (clientSpan != null) {
// Record client send event
clientSpan.log(LogData.CLIENT_SEND_EVENT_VALUE);
}
// 将当前 span 缓存在 request 中,注意:这个只是缓存不需要序列化到服务端
rpcInternalContext.setAttachment(RpcConstants.INTERNAL_KEY_TRACER_SPAN, clientSpan);
if (clientSpan != null && clientSpan.getParentSofaTracerSpan() != null) {
// restore parent
sofaTraceContext.push(clientSpan.getParentSofaTracerSpan());
}
} else {
// Record client send event
clientSpan.log(LogData.CLIENT_SEND_EVENT_VALUE);
}
}
use of com.alipay.sofa.rpc.context.RpcInternalContext in project sofa-rpc by sofastack.
the class RpcSofaTracer method serverSend.
@Override
public void serverSend(SofaRequest request, SofaResponse response, Throwable exception) {
SofaTraceContext sofaTraceContext = SofaTraceContextHolder.getSofaTraceContext();
SofaTracerSpan serverSpan = sofaTraceContext.pop();
if (serverSpan == null) {
return;
}
// Record server send event
serverSpan.log(LogData.SERVER_SEND_EVENT_VALUE);
RpcInternalContext context = RpcInternalContext.getContext();
RpcInvokeContext invokeContext = RpcInvokeContext.getContext();
serverSpan.setTag(RpcSpanTags.RESP_SERIALIZE_TIME, (Number) context.getAttachment(RpcConstants.INTERNAL_KEY_RESP_SERIALIZE_TIME));
serverSpan.setTag(RpcSpanTags.REQ_DESERIALIZE_TIME, (Number) context.getAttachment(RpcConstants.INTERNAL_KEY_REQ_DESERIALIZE_TIME));
serverSpan.setTag(RpcSpanTags.RESP_SIZE, (Number) context.getAttachment(RpcConstants.INTERNAL_KEY_RESP_SIZE));
serverSpan.setTag(RpcSpanTags.REQ_SIZE, (Number) context.getAttachment(RpcConstants.INTERNAL_KEY_REQ_SIZE));
// 当前线程名
serverSpan.setTag(RpcSpanTags.CURRENT_THREAD_NAME, Thread.currentThread().getName());
serverSpan.setTag(RpcSpanTags.SERVER_PHASE_TIME_COST, generateServerPhaseTimeCostSpan(invokeContext));
serverSpan.setTag(RpcSpanTags.SERVER_SPECIAL_TIME_MARK, generateServerSpecialTimeMark(invokeContext));
Throwable throwableShow = exception;
String tracerErrorCode = StringUtils.EMPTY;
String errorSourceApp = StringUtils.EMPTY;
String resultCode = StringUtils.EMPTY;
if (throwableShow != null) {
// 当前即服务端应用
errorSourceApp = serverSpan.getTagsWithStr().get(RpcSpanTags.LOCAL_APP);
// 结果码(00=成功/01=业务异常/02=RPC逻辑错误)
// 不会业务异常
resultCode = TracerResultCode.RPC_RESULT_RPC_FAILED;
tracerErrorCode = TracerResultCode.RPC_ERROR_TYPE_UNKNOWN_ERROR;
} else if (response != null) {
// 判断是否是业务异常
if (response.isError()) {
errorSourceApp = serverSpan.getTagsWithStr().get(RpcSpanTags.LOCAL_APP);
resultCode = TracerResultCode.RPC_RESULT_RPC_FAILED;
tracerErrorCode = TracerResultCode.RPC_ERROR_TYPE_UNKNOWN_ERROR;
// 改变打印的 throwable
throwableShow = new SofaRpcException(RpcErrorType.SERVER_UNDECLARED_ERROR, response.getErrorMsg());
} else {
Object ret = response.getAppResponse();
if (ret instanceof Throwable) {
throwableShow = (Throwable) ret;
errorSourceApp = serverSpan.getTagsWithStr().get(RpcSpanTags.LOCAL_APP);
// 业务异常
resultCode = TracerResultCode.RPC_RESULT_BIZ_FAILED;
tracerErrorCode = TracerResultCode.RPC_RESULT_BIZ_FAILED;
} else {
resultCode = TracerResultCode.RPC_RESULT_SUCCESS;
}
}
}
if (throwableShow != null) {
// 打印错误
// result code
Map<String, String> errorContext = new HashMap<String, String>();
// 记录的上下文信息
this.generateServerErrorContext(errorContext, request, serverSpan);
// report
serverSpan.reportError(tracerErrorCode, errorContext, throwableShow, errorSourceApp, ERROR_SOURCE);
}
// 结果码(00=成功/01=业务异常/02=RPC逻辑错误)
serverSpan.setTag(RpcSpanTags.RESULT_CODE, resultCode);
serverSpan.finish();
}
use of com.alipay.sofa.rpc.context.RpcInternalContext in project sofa-rpc by sofastack.
the class RpcSofaTracer method clientReceived.
@Override
public void clientReceived(SofaRequest request, SofaResponse response, Throwable exceptionThrow) {
// 客户端的启动
SofaTraceContext sofaTraceContext = SofaTraceContextHolder.getSofaTraceContext();
SofaTracerSpan clientSpan = sofaTraceContext.pop();
if (clientSpan == null) {
return;
}
// Record client receive event
clientSpan.log(LogData.CLIENT_RECV_EVENT_VALUE);
// rpc 上下文
RpcInternalContext context = null;
if (RpcInternalContext.isAttachmentEnable()) {
context = RpcInternalContext.getContext();
if (!clientSpan.getTagsWithStr().containsKey(RpcSpanTags.ROUTE_RECORD)) {
clientSpan.setTag(RpcSpanTags.ROUTE_RECORD, (String) context.getAttachment(RpcConstants.INTERNAL_KEY_ROUTER_RECORD));
}
clientSpan.setTag(RpcSpanTags.REQ_SERIALIZE_TIME, (Number) context.getAttachment(RpcConstants.INTERNAL_KEY_REQ_SERIALIZE_TIME));
clientSpan.setTag(RpcSpanTags.RESP_DESERIALIZE_TIME, (Number) context.getAttachment(RpcConstants.INTERNAL_KEY_RESP_DESERIALIZE_TIME));
clientSpan.setTag(RpcSpanTags.RESP_SIZE, (Number) context.getAttachment(RpcConstants.INTERNAL_KEY_RESP_SIZE));
clientSpan.setTag(RpcSpanTags.REQ_SIZE, (Number) context.getAttachment(RpcConstants.INTERNAL_KEY_REQ_SIZE));
clientSpan.setTag(RpcSpanTags.CLIENT_CONN_TIME, (Number) context.getAttachment(RpcConstants.INTERNAL_KEY_CONN_CREATE_TIME));
Long ce = (Long) context.getAttachment(RpcConstants.INTERNAL_KEY_CLIENT_ELAPSE);
if (ce != null) {
clientSpan.setTag(RpcSpanTags.CLIENT_ELAPSE_TIME, ce);
}
InetSocketAddress address = context.getLocalAddress();
if (address != null) {
clientSpan.setTag(RpcSpanTags.LOCAL_IP, NetUtils.toIpString(address));
clientSpan.setTag(RpcSpanTags.LOCAL_PORT, address.getPort());
}
// adjust for generic invoke
clientSpan.setTag(RpcSpanTags.METHOD, request.getMethodName());
}
RpcInvokeContext invokeContext = RpcInvokeContext.getContext();
clientSpan.setTag(RpcSpanTags.PHASE_TIME_COST, generateClientPhaseTimeCostSpan(invokeContext));
clientSpan.setTag(RpcSpanTags.SPECIAL_TIME_MARK, generateClientSpecialTimeMarkSpan(invokeContext));
Throwable throwableShow = exceptionThrow;
// 区分出各个异常信息
String resultCode = StringUtils.EMPTY;
// 当前应用或者目标应用
String errorSourceApp = StringUtils.EMPTY;
String tracerErrorCode = StringUtils.EMPTY;
if (throwableShow != null) {
// 客户端异常
if (throwableShow instanceof SofaRpcException) {
SofaRpcException exception = (SofaRpcException) throwableShow;
// 摘要打印
int errorType = exception.getErrorType();
switch(errorType) {
case RpcErrorType.CLIENT_TIMEOUT:
resultCode = TracerResultCode.RPC_RESULT_TIMEOUT_FAILED;
// filter 已经存放
errorSourceApp = clientSpan.getTagsWithStr().get(RpcSpanTags.LOCAL_APP);
tracerErrorCode = TracerResultCode.RPC_ERROR_TYPE_TIMEOUT_ERROR;
break;
case RpcErrorType.CLIENT_ROUTER:
resultCode = TracerResultCode.RPC_RESULT_ROUTE_FAILED;
errorSourceApp = clientSpan.getTagsWithStr().get(RpcSpanTags.LOCAL_APP);
tracerErrorCode = TracerResultCode.RPC_ERROR_TYPE_ADDRESS_ROUTE_ERROR;
break;
case RpcErrorType.CLIENT_SERIALIZE:
case RpcErrorType.CLIENT_DESERIALIZE:
resultCode = TracerResultCode.RPC_RESULT_RPC_FAILED;
errorSourceApp = clientSpan.getTagsWithStr().get(RpcSpanTags.LOCAL_APP);
tracerErrorCode = TracerResultCode.RPC_ERROR_TYPE_SERIALIZE_ERROR;
break;
default:
resultCode = TracerResultCode.RPC_RESULT_RPC_FAILED;
errorSourceApp = ExceptionUtils.isServerException(exception) ? clientSpan.getTagsWithStr().get(RpcSpanTags.REMOTE_APP) : clientSpan.getTagsWithStr().get(RpcSpanTags.LOCAL_APP);
tracerErrorCode = TracerResultCode.RPC_ERROR_TYPE_UNKNOWN_ERROR;
break;
}
} else {
// 这里是客户端的未知异常,目前不会走到这里
resultCode = TracerResultCode.RPC_RESULT_RPC_FAILED;
errorSourceApp = clientSpan.getTagsWithStr().get(RpcSpanTags.LOCAL_APP);
tracerErrorCode = TracerResultCode.RPC_ERROR_TYPE_UNKNOWN_ERROR;
}
} else if (response != null) {
// 服务端rpc异常
if (response.isError()) {
errorSourceApp = clientSpan.getTagsWithStr().get(RpcSpanTags.REMOTE_APP);
tracerErrorCode = TracerResultCode.RPC_ERROR_TYPE_UNKNOWN_ERROR;
resultCode = TracerResultCode.RPC_RESULT_RPC_FAILED;
// 客户端服务端均打印
throwableShow = new SofaRpcException(RpcErrorType.SERVER_UNDECLARED_ERROR, response.getErrorMsg());
} else {
Object ret = response.getAppResponse();
// for server throw exception ,but this class can not be found in current
if (ret instanceof Throwable || "true".equals(response.getResponseProp(RemotingConstants.HEAD_RESPONSE_ERROR))) {
errorSourceApp = clientSpan.getTagsWithStr().get(RpcSpanTags.REMOTE_APP);
// 业务异常
resultCode = TracerResultCode.RPC_RESULT_BIZ_FAILED;
tracerErrorCode = TracerResultCode.RPC_ERROR_TYPE_BIZ_ERROR;
} else {
resultCode = TracerResultCode.RPC_RESULT_SUCCESS;
}
}
}
if (throwableShow != null) {
Map<String, String> contextMap = new HashMap<String, String>();
this.generateClientErrorContext(contextMap, request, clientSpan);
clientSpan.reportError(tracerErrorCode, contextMap, throwableShow, errorSourceApp, ERROR_SOURCE);
}
clientSpan.setTag(RpcSpanTags.RESULT_CODE, resultCode);
// finish client
clientSpan.finish();
if (context != null) {
context.setAttachment(RpcConstants.INTERNAL_KEY_RESULT_CODE, resultCode);
}
// client span
if (clientSpan.getParentSofaTracerSpan() != null) {
// restore parent
sofaTraceContext.push(clientSpan.getParentSofaTracerSpan());
}
}
use of com.alipay.sofa.rpc.context.RpcInternalContext 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);
}
}
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