Arthas:線上問題排查工具
安裝
下載html
java -jar arthas-boot.jar
查看版本：
D:\Program Files\arthas $ java -jar arthas-boot.jar -version [INFO] arthas-boot version: 3.1.0 Local versions: 3.1.0 Remote versions: 3.1.0 3.0.5 3.0.4 3.0.3 3.0.0-RC 3.0.5
命令使用
啓動arthas
E:\BaiduYunDownload\arthas-packaging-3.1.0-bin
$ java -jar arthas-boot.jar
[INFO] arthas-boot version: 3.1.0
[INFO] Found existing java process, please choose one and hit RETURN.
* [1]: 22596 org.jetbrains.idea.maven.server.RemoteMavenServer
[2]: 20728 org.apache.catalina.startup.Bootstrap
[3]: 29752 com.shitou.Application
[4]: 37144
[5]: 15660 org.jetbrains.jps.cmdline.Launcher
3
[INFO] arthas home: E:\BaiduYunDownload\arthas-packaging-3.1.0-bin
[INFO] Try to attach process 29752
[INFO] Found java home from System Env JAVA_HOME: D:\Program Files\Java\jdk1.8.0
[INFO] Attach process 29752 success.
[INFO] arthas-client connect 127.0.0.1 3658
,---. ,------. ,--------.,--. ,--. ,---. ,---.
/ O \ | .--. ''--. .--'| '--' | / O \ ' .-'
| .-. || '--'.' | | | .--. || .-. |`. `-.
| | | || |\ \ | | | | | || | | |.-' |
`--' `--'`--' '--' `--' `--' `--'`--' `--'`-----'
wiki: https://alibaba.github.io/arthas
version: 3.1.0
pid: 29752
time: 2019-03-20 18:21:26
查看dashboard
ID NAME GROUP PRIORIT STATE %CPU TIME INTERRU DAEMON
67 Abandoned connection clea main 5 TIMED_WA 0 0:0 false true
128 AsyncAppender-Worker-arth system 5 WAITING 0 0:0 false true
6 Attach Listener system 5 RUNNABLE 0 0:0 false true
65 ContainerBackgroundProces main 5 TIMED_WA 0 0:0 false true
122 DestroyJavaVM main 5 RUNNABLE 0 0:52 false false
68 Druid-ConnectionPool-Crea main 5 WAITING 0 0:0 false true
69 Druid-ConnectionPool-Dest main 5 TIMED_WA 0 0:0 false true
92 DubboClientReconnectTimer main 5 WAITING 0 0:0 false true
96 DubboClientReconnectTimer main 5 TIMED_WA 0 0:0 false true
79 DubboRegistryFailedRetryT main 5 TIMED_WA 0 0:0 false true
125 DubboResponseTimeoutScanT main 5 TIMED_WA 0 0:0 false true
83 DubboSaveRegistryCache-th main 5 WAITING 0 0:0 false true
Memory used total max usage GC
heap 160M 320M 4050M 3.96% gc.parnew.count 155
par_eden_space 5M 68M 266M 2.17% gc.parnew.time(ms) 1154
par_survivor_space 711K 8704K 34048K 2.09% gc.concurrentmarksweep.co 7
cms_old_gen 153M 243M 3751M 4.10% unt
nonheap 171M 180M -1 94.88% gc.concurrentmarksweep.ti 429
code_cache 25M 25M 240M 10.77% me(ms)
Runtime
os.name Windows 10
os.version 10.0
java.version 1.8.0_201
java.home D:\Program Files\Java\jdk
1.8.0\jre
systemload.average -1.00
數聽說明
- ID: Java級別的線程ID，注意這個ID不能跟jstack中的nativeID一一對應
- NAME: 線程名
- GROUP: 線程組名
- PRIORITY: 線程優先級, 1~10之間的數字，越大表示優先級越高
- STATE: 線程的狀態
- CPU%: 線程消耗的cpu佔比，採樣100ms，將全部線程在這100ms內的cpu使用量求和，再算出每一個線程的cpu使用佔比。
- TIME: 線程運行總時間，數據格式爲
分：秒 - INTERRUPTED: 線程當前的中斷位狀態
- DAEMON: 是不是daemon線程
thread:線程信息
顯示全部線程信息
$ thread Threads Total: 80, NEW: 0, RUNNABLE: 23, BLOCKED: 0, WAITING: 33, TIMED_WAITING: 24, TERMINATED: 0 ID NAME GROUP PRIORIT STATE %CPU TIME INTERRU DAEMON 67 Abandoned connection clea main 5 TIMED_WA 0 0:0 false true 128 AsyncAppender-Worker-arth system 5 WAITING 0 0:0 false true 6 Attach Listener system 5 RUNNABLE 0 0:0 false true 65 ContainerBackgroundProces main 5 TIMED_WA 0 0:0 false true 122 DestroyJavaVM main 5 RUNNABLE 0 0:52 false false 68 Druid-ConnectionPool-Crea main 5 WAITING 0 0:0 false true 69 Druid-ConnectionPool-Dest main 5 TIMED_WA 0 0:0 false true 92 DubboClientReconnectTimer main 5 WAITING 0 0:0 false true 96 DubboClientReconnectTimer main 5 TIMED_WA 0 0:0 false true
顯示當前最忙的前n個線程，並打印出堆棧
$ thread -n 3
"Reference Handler" Id=2 cpuUsage=0% WAITING on java.lang.ref.Reference$Lock@5889e097
at java.lang.Object.wait(Native Method)
- waiting on java.lang.ref.Reference$Lock@5889e097
at java.lang.Object.wait(Object.java:502)
at java.lang.ref.Reference.tryHandlePending(Reference.java:191)
at java.lang.ref.Reference$ReferenceHandler.run(Reference.java:153)
"Finalizer" Id=3 cpuUsage=0% WAITING on java.lang.ref.ReferenceQueue$Lock@2c5e60e3
at java.lang.Object.wait(Native Method)
- waiting on java.lang.ref.ReferenceQueue$Lock@2c5e60e3
at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:144)
at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:165)
at java.lang.ref.Finalizer$FinalizerThread.run(Finalizer.java:216)
"Signal Dispatcher" Id=5 cpuUsage=0% RUNNABLE
查看指定線程的堆棧信息
$ thread 2
"Reference Handler" Id=2 WAITING on java.lang.ref.Reference$Lock@5889e097
at java.lang.Object.wait(Native Method)
- waiting on java.lang.ref.Reference$Lock@5889e097
at java.lang.Object.wait(Object.java:502)
at java.lang.ref.Reference.tryHandlePending(Reference.java:191)
at java.lang.ref.Reference$ReferenceHandler.run(Reference.java:153)
Affect(row-cnt:0) cost in 56 ms.
找出當前阻塞其餘線程的線程
$ thread -b No most blocking thread found! Affect(row-cnt:0) cost in 68 ms.
指定採樣時間間隔
$ thread -n 3 -i 10000
"File Watcher" Id=101 cpuUsage=88% TIMED_WAITING
at java.lang.Thread.sleep(Native Method)
at org.springframework.boot.devtools.filewatch.FileSystemWatcher$Watcher.scan(FileSystemWatcher.java:249)
at org.springframework.boot.devtools.filewatch.FileSystemWatcher$Watcher.run(FileSystemWatcher.java:239)
at java.lang.Thread.run(Thread.java:748)
"Hashed wheel timer #1" Id=89 cpuUsage=9% TIMED_WAITING
at java.lang.Thread.sleep(Native Method)
at org.jboss.netty.util.HashedWheelTimer$Worker.waitForNextTick(HashedWheelTimer.java:503)
at org.jboss.netty.util.HashedWheelTimer$Worker.run(HashedWheelTimer.java:401)
at org.jboss.netty.util.ThreadRenamingRunnable.run(ThreadRenamingRunnable.java:108)
at java.lang.Thread.run(Thread.java:748)
"http-nio-18080-exec-7" Id=111 cpuUsage=1% WAITING on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@fefdf30
at sun.misc.Unsafe.park(Native Method)
- waiting on java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@fefdf30
at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175)
at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:2039)
at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:442)
at org.apache.tomcat.util.threads.TaskQueue.take(TaskQueue.java:103)
at org.apache.tomcat.util.threads.TaskQueue.take(TaskQueue.java:31)
at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1074)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
at java.lang.Thread.run(Thread.java:748)
Affect(row-cnt:0) cost in 10062 ms.
watch:查看方法的入參出參：
$ watch com.shitou.huishi.contract.datacontract.service.web.OrderApplyInfoService readCreditDetailByLoanOrderId "{params[0],returnObj}" -b -f
Press Q or Ctrl+C to abort.
Affect(class-cnt:2 , method-cnt:2) cost in 136 ms.
ts=2019-03-21 16:10:14; [cost=0.01548ms] result=@ArrayList[
@LoanOrderKeyReq[LoanOrderKeyReq(loanOrderId=PO119110867372605450)],
null,
]
ts=2019-03-21 16:10:14; [cost=0.011808ms] result=@ArrayList[
@LoanOrderKeyReq[LoanOrderKeyReq(loanOrderId=PO119110867372605450)],
null,
]
ts=2019-03-21 16:10:15; [cost=56.043046ms] result=@ArrayList[
@LoanOrderKeyReq[LoanOrderKeyReq(loanOrderId=PO119110867372605450)],
@DataResponse[DataResponse(data=ApplyInfoDTO(loanOrderId=PO119110867372605450, orgSource=及時雨, productName=小微企業經營貸, lenderName=小米科技, lenderNo=544619676, lenderNoType=null, applyMoney=60000.00, applyPeriod=55, applyYearRate=63.0000, repaymentType=xxhb_rt, isCredit=0, loanUsage=gmsb_lu, loanUsageDesc=xxxxxxxxxxxxxx, ensureType=dy_bz_zy_et, isSmallLoan=null, showExpireTime=null, doorReview=tangy, conditionAdd=null, isXudai=null))],
]
ts=2019-03-21 16:10:15; [cost=61.627293ms] result=@ArrayList[
@LoanOrderKeyReq[LoanOrderKeyReq(loanOrderId=PO119110867372605450)],
@DataResponse[DataResponse(data=ApplyInfoDTO(loanOrderId=PO119110867372605450, orgSource=及時雨, productName=小微企業經營貸, lenderName=小米科技, lenderNo=544619676, lenderNoType=null, applyMoney=60000.00, applyPeriod=55, applyYearRate=63.0000, repaymentType=xxhb_rt, isCredit=0, loanUsage=gmsb_lu, loanUsageDesc=xxxxxxxxxxxxxx, ensureType=dy_bz_zy_et, isSmallLoan=null, showExpireTime=null, doorReview=tangy, conditionAdd=null, isXudai=null))],
]
前2個是請求參數java
後2段是返回參數git
對於上面的params,returnObj,具體請查看 表達式核心變量github
watch具體參數選項
| [b] | 在方法調用以前觀察 |
|---|---|
| [e] | 在方法異常以後觀察 |
| [s] | 在方法返回以後觀察 |
| [f] | 在方法結束以後(正常返回和異常返回)觀察 |
| [E] | 開啓正則表達式匹配，默認爲通配符匹配 |
| [x:] | 指定輸出結果的屬性遍歷深度，默認爲 1 |
trace:查看方法內部調用路徑，並輸出每一個節點上面的耗時
$ trace com.shitou.huishi.contract.datacontract.service.web.OrderApplyInfoService readCreditDetailByLoanOrderId
Press Q or Ctrl+C to abort.
Affect(class-cnt:2 , method-cnt:2) cost in 160 ms.
`---ts=2019-03-21 16:14:50;thread_name=http-nio-8083-exec-10;id=3f;is_daemon=true;priority=5;TCCL=org.springframework.boot.context.embedded.tomcat.TomcatEmbeddedWebappClassLoader@34018c56
`---[77.906206ms] com.shitou.huishi.service.web.OrderApplyInfoServiceImpl$$EnhancerBySpringCGLIB$$1a8938:readCreditDetailByLoanOrderId()
`---[77.562741ms] org.springframework.cglib.proxy.MethodInterceptor:intercept()
`---[72.595779ms] com.shitou.huishi.service.web.OrderApplyInfoServiceImpl:readCreditDetailByLoanOrderId()
+---[0.041883ms] com.shitou.huishi.contract.datacontract.request.web.order.LoanOrderKeyReq:getLoanOrderId()
+---[71.714061ms] com.shitou.huishi.domain.LoanOrderDetailBizFacade:readCreditDetailByLoanOrderId()
+---[min=0.00569ms,max=0.030117ms,total=0.035807ms,count=2] com.shitou.huishi.contract.datacontract.dto.web.order.ApplyInfoDTO:getApplyMoney()
+---[0.0419ms] org.apache.commons.lang3.StringUtils:isNotBlank()
+---[0.169522ms] com.shitou.huishi.utils.DecimalUtil:divAmount2W()
+---[0.027774ms] com.shitou.huishi.contract.datacontract.dto.web.order.ApplyInfoDTO:setApplyMoney()
`---[0.022443ms] com.shitou.huishi.contract.datacontract.response.DataResponse:process()
stack:查看當前方法調用路徑
$ stack com.shitou.huishi.contract.datacontract.service.web.OrderApplyInfoService readCreditDetailByLoanOrderId
Press Q or Ctrl+C to abort.
Affect(class-cnt:2 , method-cnt:2) cost in 181 ms.
ts=2019-03-21 16:19:04;thread_name=http-nio-8083-exec-8;id=3d;is_daemon=true;priority=5;TCCL=org.springframework.boot.context.embedded.tomcat.TomcatEmbeddedWebappClassLoader@34018c56
@com.shitou.huishi.service.web.OrderApplyInfoServiceImpl$$FastClassBySpringCGLIB$$1213e5f9.invoke()
at org.springframework.cglib.proxy.MethodProxy.invoke(MethodProxy.java:204)
at org.springframework.aop.framework.CglibAopProxy$CglibMethodInvocation.invokeJoinpoint(CglibAopProxy.java:738)
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:157)
at org.springframework.aop.aspectj.MethodInvocationProceedingJoinPoint.proceed(MethodInvocationProceedingJoinPoint.java:85)
at com.shitou.huishi.aop.ControllerAspect.aroundAdvice(ControllerAspect.java:61)
at sun.reflect.GeneratedMethodAccessor161.invoke(null:-1)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at org.springframework.aop.aspectj.AbstractAspectJAdvice.invokeAdviceMethodWithGivenArgs(AbstractAspectJAdvice.java:629)
at org.springframework.aop.aspectj.AbstractAspectJAdvice.invokeAdviceMethod(AbstractAspectJAdvice.java:618)
at org.springframework.aop.aspectj.AspectJAroundAdvice.invoke(AspectJAroundAdvice.java:70)
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:179)
at org.springframework.aop.interceptor.ExposeInvocationInterceptor.invoke(ExposeInvocationInterceptor.java:92)
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:179)
at org.springframework.aop.framework.CglibAopProxy$DynamicAdvisedInterceptor.intercept(CglibAopProxy.java:673)
at com.shitou.huishi.service.web.OrderApplyInfoServiceImpl$$EnhancerBySpringCGLIB$$1a8938.readCreditDetailByLoanOrderId(<generated>:-1)
at sun.reflect.NativeMethodAccessorImpl.invoke0(NativeMethodAccessorImpl.java:-2)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:205)
at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:133)
at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:97)
at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:827)
at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:738)
at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:85)
at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:967)
at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:901)
at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:970)
at org.springframework.web.servlet.FrameworkServlet.doPost(FrameworkServlet.java:872)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:707)
at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:846)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:790)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:231)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
at org.springframework.boot.web.filter.ApplicationContextHeaderFilter.doFilterInternal(ApplicationContextHeaderFilter.java:55)
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
at com.alibaba.druid.support.http.WebStatFilter.doFilter(WebStatFilter.java:123)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
at org.springframework.boot.actuate.trace.WebRequestTraceFilter.doFilterInternal(WebRequestTraceFilter.java:110)
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:99)
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
at org.springframework.web.filter.HttpPutFormContentFilter.doFilterInternal(HttpPutFormContentFilter.java:105)
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
at org.springframework.web.filter.HiddenHttpMethodFilter.doFilterInternal(HiddenHttpMethodFilter.java:81)
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:197)
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
at org.springframework.boot.actuate.autoconfigure.MetricsFilter.doFilterInternal(MetricsFilter.java:106)
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:198)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)
at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:478)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:140)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:80)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:87)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:342)
at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:799)
at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:66)
at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:861)
at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1455)
at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
at java.lang.Thread.run(Thread.java:745)
tt:記錄下指定方法的調用，後續對其進行篩選，查看，重現等
開始記錄：
$ tt -t com.shitou.huishi.contract.datacontract.service.web.OrderApplyInfoService readCreditDetailByLoanOrderId Press Q or Ctrl+C to abort. Affect(class-cnt:2 , method-cnt:2) cost in 160 ms. INDEX TIMESTAMP COST(ms) IS-RET IS-EXP OBJECT CLASS METHOD ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ 1000 2019-03-21 16:37:05 62.710494 true false 0x4adf3582 OrderApplyInfoServiceImpl readCreditDetailByLoanOrderId 1001 2019-03-21 16:37:05 -0.022655 true false 0x708c8fb OrderApplyInfoServiceImpl$$EnhancerBySpringCGLIB$$1a8938 readCreditDetailByLoanOrderId 1002 2019-03-21 16:37:14 44.213677 true false 0x4adf3582 OrderApplyInfoServiceImpl readCreditDetailByLoanOrderId 1003 2019-03-21 16:37:14 -0.00271 true false 0x708c8fb OrderApplyInfoServiceImpl$$EnhancerBySpringCGLIB$$1a8938 readCreditDetailByLoanOrderId 1004 2019-03-21 16:37:55 59.234538 true false 0x4adf3582 OrderApplyInfoServiceImpl readCreditDetailByLoanOrderId 1005 2019-03-21 16:37:55 -0.00376 true false 0x708c8fb OrderApplyInfoServiceImpl$$EnhancerBySpringCGLIB$$1a8938 readCreditDetailByLoanOrderId 1006 2019-03-21 16:38:01 57.618517 true false 0x4adf3582 OrderApplyInfoServiceImpl readCreditDetailByLoanOrderId 1007 2019-03-21 16:38:01 -0.003653 true false 0x708c8fb OrderApplyInfoServiceImpl$$EnhancerBySpringCGLIB$$1a8938 readCreditDetailByLoanOrderId
查看全部記錄：
$ tt -l INDEX TIMESTAMP COST(ms) IS-RET IS-EXP OBJECT CLASS METHOD ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ 1000 2019-03-21 16:37:05 62.710494 true false 0x4adf3582 OrderApplyInfoServiceImpl readCreditDetailByLoanOrderId 1001 2019-03-21 16:37:05 -0.022655 true false 0x708c8fb OrderApplyInfoServiceImpl$$EnhancerBySpringCGLIB$$1a8938 readCreditDetailByLoanOrderId 1002 2019-03-21 16:37:14 44.213677 true false 0x4adf3582 OrderApplyInfoServiceImpl readCreditDetailByLoanOrderId 1003 2019-03-21 16:37:14 -0.00271 true false 0x708c8fb OrderApplyInfoServiceImpl$$EnhancerBySpringCGLIB$$1a8938 readCreditDetailByLoanOrderId 1004 2019-03-21 16:37:55 59.234538 true false 0x4adf3582 OrderApplyInfoServiceImpl readCreditDetailByLoanOrderId 1005 2019-03-21 16:37:55 -0.00376 true false 0x708c8fb OrderApplyInfoServiceImpl$$EnhancerBySpringCGLIB$$1a8938 readCreditDetailByLoanOrderId 1006 2019-03-21 16:38:01 57.618517 true false 0x4adf3582 OrderApplyInfoServiceImpl readCreditDetailByLoanOrderId 1007 2019-03-21 16:38:01 -0.003653 true false 0x708c8fb OrderApplyInfoServiceImpl$$EnhancerBySpringCGLIB$$1a8938 readCreditDetailByLoanOrderId Affect(row-cnt:8) cost in 11 ms.
對記錄進行篩選：
好比對請求 參數進行篩選：web
$ tt -s "params[0].loanOrderId=='BO119643577337905166'" INDEX TIMESTAMP COST(ms) IS-RET IS-EXP OBJECT CLASS METHOD ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ 1006 2019-03-21 16:38:01 57.618517 true false 0x4adf3582 OrderApplyInfoServiceImpl readCreditDetailByLoanOrderId 1007 2019-03-21 16:38:01 -0.003653 true false 0x708c8fb OrderApplyInfoServiceImpl$$EnhancerBySpringCGLIB$$1a8938 readCreditDetailByLoanOrderId Affect(row-cnt:2) cost in 21 ms.
查看具體記錄信息：
$ tt -i 1006
INDEX 1006
GMT-CREATE 2019-03-21 16:38:01
COST(ms) 57.618517
OBJECT 0x4adf3582
CLASS com.shitou.huishi.service.web.OrderApplyInfoServiceImpl
METHOD readCreditDetailByLoanOrderId
IS-RETURN true
IS-EXCEPTION false
PARAMETERS[0] @LoanOrderKeyReq[
serialVersionUID=@Long[8109590394803201418],
loanOrderId=@String[BO119643577337905166],
]
RETURN-OBJ @DataResponse[
serialVersionUID=@Long[-2479705076778238646],
data=@ApplyInfoDTO[ApplyInfoDTO(loanOrderId=BO119643577337905166, orgSource=及時雨, productName=小微企業經營貸, lenderName=張愛青, lenderNo=99988882, lenderNoType=null, applyMoney=5.00, applyPeriod=24, applyYearRate=63.0000, repaymentType=xxhb_rt, isCredit=0, lo
anUsage=gmsb_lu, loanUsageDesc=xxxxxxxxxxxxxx, ensureType=dy_bz_zy_et, isSmallLoan=null, showExpireTime=null, doorReview=null, conditionAdd=null, isXudai=null)],
]
Affect(row-cnt:1) cost in 13 ms.
重作一次調用：
$ tt -i 1006 -p
RE-INDEX 1006
GMT-REPLAY 2019-03-21 16:45:20
OBJECT 0x4adf3582
CLASS com.shitou.huishi.service.web.OrderApplyInfoServiceImpl
METHOD readCreditDetailByLoanOrderId
PARAMETERS[0] @LoanOrderKeyReq[
serialVersionUID=@Long[8109590394803201418],
loanOrderId=@String[BO119643577337905166],
]
IS-RETURN true
IS-EXCEPTION false
COST(ms) 50.881621
RETURN-OBJ @DataResponse[
serialVersionUID=@Long[-2479705076778238646],
data=@ApplyInfoDTO[ApplyInfoDTO(loanOrderId=BO119643577337905166, orgSource=及時雨, productName=小微企業經營貸, lenderName=張愛青, lenderNo=99988882, lenderNoType=null, applyMoney=5.00, applyPeriod=24, applyYearRate=63.0000, repaymentType=xxhb_rt, isCredit=0, lo
anUsage=gmsb_lu, loanUsageDesc=xxxxxxxxxxxxxx, ensureType=dy_bz_zy_et, isSmallLoan=null, showExpireTime=null, doorReview=null, conditionAdd=null, isXudai=null)],
]
Time fragment[1006] successfully replayed.
參考：
Arthas 用戶文檔正則表達式
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