[CXF-7863] ch.qos.logback.core.spi.LogbackLock blocked due to CXF invocation

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Cannot Reproduce
• Affects Version/s: 3.0.3
• Component/s: logging
• Estimated Complexity: Unknown
• Assignee: Unassigned
• Reporter: Kunal Pagariya
• Created: 04/Oct/18 11:33
• Updated: 14/Aug/19 17:24
• Resolved: 11/Oct/18 13:57

Description

Threads are getting blocked and consume much CPU cycles

CXF Version : 3.0.3

 

http-nio-8443-exec-87" #14287 daemon prio=5 os_prio=0 tid=0x00007f77d4146000 nid=0xab1 runnable [0x00007f779bdfb000]
java.lang.Thread.State: RUNNABLE
at java.lang.Throwable.getStackTraceElement(Native Method)
at java.lang.Throwable.getOurStackTrace(Throwable.java:827)

• locked < 0x000000078a6fde68> (a java.lang.Throwable)
  at java.lang.Throwable.getStackTrace(Throwable.java:816)
  at ch.qos.logback.classic.spi.CallerData.extract(CallerData.java:64)
  at ch.qos.logback.classic.spi.LoggingEvent.getCallerData(LoggingEvent.java:259)
  at ch.qos.logback.classic.pattern.FileOfCallerConverter.convert(FileOfCallerConverter.java:22)
  at ch.qos.logback.classic.pattern.FileOfCallerConverter.convert(FileOfCallerConverter.java:19)
  at ch.qos.logback.core.pattern.FormattingConverter.write(FormattingConverter.java:37)
  at ch.qos.logback.core.pattern.PatternLayoutBase.writeLoopOnConverters(PatternLayoutBase.java:119)
  at ch.qos.logback.classic.PatternLayout.doLayout(PatternLayout.java:168)
  at ch.qos.logback.classic.PatternLayout.doLayout(PatternLayout.java:59)
  at ch.qos.logback.core.encoder.LayoutWrappingEncoder.doEncode(LayoutWrappingEncoder.java:134)
  at ch.qos.logback.core.OutputStreamAppender.writeOut(OutputStreamAppender.java:188)
  at ch.qos.logback.core.FileAppender.writeOut(FileAppender.java:206)
  at ch.qos.logback.core.OutputStreamAppender.subAppend(OutputStreamAppender.java:212)
• locked < 0x00000006cea40be0> (a ch.qos.logback.core.spi.LogbackLock)
  at ch.qos.logback.core.rolling.RollingFileAppender.subAppend(RollingFileAppender.java:175)
  at ch.qos.logback.core.OutputStreamAppender.append(OutputStreamAppender.java:103)
  at ch.qos.logback.core.UnsynchronizedAppenderBase.doAppend(UnsynchronizedAppenderBase.java:88)
  at ch.qos.logback.core.spi.AppenderAttachableImpl.appendLoopOnAppenders(AppenderAttachableImpl.java:48)
  at ch.qos.logback.classic.Logger.appendLoopOnAppenders(Logger.java:272)
  at ch.qos.logback.classic.Logger.callAppenders(Logger.java:259)
  at ch.qos.logback.classic.Logger.buildLoggingEventAndAppend(Logger.java:441)
  at ch.qos.logback.classic.Logger.filterAndLog_0_Or3Plus(Logger.java:395)
  at ch.qos.logback.classic.Logger.log(Logger.java:787)
  at org.apache.cxf.common.logging.Slf4jLogger.internalLogFormatted(Slf4jLogger.java:133)
  at org.apache.cxf.common.logging.AbstractDelegatingLogger.internalLog(AbstractDelegatingLogger.java:353)
  at org.apache.cxf.common.logging.AbstractDelegatingLogger.doLog(AbstractDelegatingLogger.java:335)
  at org.apache.cxf.common.logging.AbstractDelegatingLogger.fine(AbstractDelegatingLogger.java:249)
  at org.apache.cxf.phase.PhaseInterceptorChain.doIntercept(PhaseInterceptorChain.java:304)
• locked < 0x000000078a9a3820> (a org.apache.cxf.phase.PhaseInterceptorChain)
  at org.apache.cxf.interceptor.OutgoingChainInterceptor.handleMessage(OutgoingChainInterceptor.java:83)
  at org.apache.cxf.phase.PhaseInterceptorChain.doIntercept(PhaseInterceptorChain.java:307)
• locked < 0x000000079c5e32b8> (a org.apache.cxf.phase.PhaseInterceptorChain)
  at org.apache.cxf.transport.ChainInitiationObserver.onMessage(ChainInitiationObserver.java:121)
  at org.apache.cxf.transport.http.AbstractHTTPDestination.invoke(AbstractHTTPDestination.java:251)
  at org.apache.cxf.transport.servlet.ServletController.invokeDestination(ServletController.java:223)
  at org.apache.cxf.transport.servlet.ServletController.invoke(ServletController.java:197)
  at org.apache.cxf.transport.servlet.ServletController.invoke(ServletController.java:149)
  at org.apache.cxf.transport.servlet.CXFNonSpringServlet.invoke(CXFNonSpringServlet.java:171)
  at org.apache.cxf.transport.servlet.AbstractHTTPServlet.handleRequest(AbstractHTTPServlet.java:290)