Thread Dump日志的线程信息

- 日理万妓 2023-10-10 09:57 27阅读 0赞

[Thread Dump日志的线程信息][Thread Dump]

"Thread-1" #11 prio=5 os_prio=0 tid=0x00000000572aa000 nid=0x1b58 runnable [0x0000000057fbe000]
       java.lang.Thread.State: RUNNABLE
            at java.net.SocketInputStream.socketRead0(Native Method)
            at java.net.SocketInputStream.read(SocketInputStream.java:150)
            at java.net.SocketInputStream.read(SocketInputStream.java:121)
            at sun.security.ssl.InputRecord.readFully(InputRecord.java:465)
            at sun.security.ssl.InputRecord.read(InputRecord.java:503)
            at sun.security.ssl.SSLSocketImpl.readRecord(SSLSocketImpl.java:954)
            - locked <0x00000000ebaa6c48> (a java.lang.Object)
            at sun.security.ssl.SSLSocketImpl.performInitialHandshake(SSLSocketImpl.java:1343)
            - locked <0x00000000ebaa6c08> (a java.lang.Object)
            at sun.security.ssl.SSLSocketImpl.writeRecord(SSLSocketImpl.java:728)
            at sun.security.ssl.AppOutputStream.write(AppOutputStream.java:123)
            - locked <0x00000000ebaafaf0> (a sun.security.ssl.AppOutputStream)
            at java.io.BufferedOutputStream.flushBuffer(BufferedOutputStream.java:82)
            at java.io.BufferedOutputStream.flush(BufferedOutputStream.java:140)
            - locked <0x00000000ebab0e30> (a java.io.BufferedOutputStream)
            at com.java.Hehe.a(Hehe.java:99)
            at com.java.Hehe.lambda$0(Hehe.java:72)
            at com.java.Hehe$$Lambda$1/1962477792.accept(Unknown Source)
            at java.util.ArrayList.forEach(ArrayList.java:1249)
            at com.java.Hehe.b(Hehe.java:71)
            at com.java.Hehe.run(Hehe.java:55)

Thread-1 **线程名称:**如果使用java.lang.Thread 类生成一个线程的时候，线程名称为 Thread-(数字) 的形式;  
prio=5 **线程优先级：**默认为5，数字越大优先级越高;  
tid=0x00000000572aa000 **JVM线程的id：**JVM内部线程的唯一标识，通过 java.lang.Thread.getId()获取，通常用自增的方式实现;  
nid=0x1b58 **系统线程id：**对应的系统线程id（Native Thread ID)，可以通过 top 命令进行查看，id是十六进制的形式;  
runnable **系统线程状态：**这里是系统的线程状态;  
\[0x0000000057fbe000\] **起始栈地址：**线程堆栈调用的其实内存地址;  
java.lang.Thread.State: RUNNABLE **JVM线程状态：**这里标明了线程在代码级别的状态;  
**线程调用栈信息：**下面就是当前线程调用的详细栈信息，用于代码的分析。堆栈信息应该从下向上解读，因为程序调用的顺序是从下向上的。

[Thread Dump]: https://blog.csdn.net/InJavaWeTrust/article/details/101308148