arthas/tutorials/katacoda/command-thread-cn/thread.md
gongdewei 503e0de6b4
improve dashboard/thread cpu time sample (#1501)
* dashboard command support native thread, delta time
* thread command support --all option
2020-09-22 22:18:51 +08:00

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查看当前线程信息,查看线程的堆栈
### 参数说明
| 参数名称 | 参数说明 |
| ---- | ---- |
| id | 线程id |
| [n:] | 指定最忙的前N个线程并打印堆栈 |
| [b] | 找出当前阻塞其他线程的线程 |
| [i <value>] | 指定cpu占比统计的采样间隔单位为毫秒 |
|[--all]|显示所有匹配的线程|