mirror of
https://gitee.com/arthas/arthas.git
synced 2024-12-02 12:17:45 +08:00
30 lines
615 B
Markdown
30 lines
615 B
Markdown
|
|
### View all thread information
|
|
|
|
`thread`{{execute T2}}
|
|
|
|
|
|
### View the stack of specific threads
|
|
|
|
View the stack of thread ID 16:
|
|
|
|
`thread 16`{{execute T2}}
|
|
|
|
### View the stack of CPU usage TOP N threads
|
|
|
|
`n` is used to specify the top number of busiest threads with stack traces printed:
|
|
|
|
`thread -n 3`{{execute T2}}
|
|
|
|
`i` is used to specify the interval to collect data to compute CPU ratios (ms)
|
|
|
|
View the CPU usage TOP N thread stack in 5 seconds
|
|
|
|
`thread -n 3 -i 5000`{{execute T2}}
|
|
|
|
### Find if the thread is blocked
|
|
|
|
`b` is used to specify to locate the thread blocking the others
|
|
|
|
`thread -b`{{execute T2}}
|