get_stack_trace

Analyze Java thread stack traces by specifying process ID, thread ID, or top CPU-consuming threads. Identify blocking threads and customize sampling intervals for detailed JVM diagnostics in the MCP environment.

Instructions

获取线程堆栈信息

        Args:
            pid: 进程ID
            thread_id: 线程ID，如果指定则只显示该线程的堆栈
            top_n: 显示最忙的前N个线程
            find_blocking: 是否查找阻塞其他线程的线程
            interval: CPU使用率统计的采样间隔(毫秒)，默认200ms
            show_all: 是否显示所有线程
        

Input Schema

Name	Required	Description	Default
`find_blocking`	No
`interval`	No
`pid`	Yes
`show_all`	No
`thread_id`	No
`top_n`	No

Input Schema (JSON Schema)

{
  "properties": {
    "find_blocking": {
      "default": false,
      "title": "Find Blocking",
      "type": "boolean"
    },
    "interval": {
      "default": null,
      "title": "Interval",
      "type": "integer"
    },
    "pid": {
      "title": "Pid",
      "type": "integer"
    },
    "show_all": {
      "default": false,
      "title": "Show All",
      "type": "boolean"
    },
    "thread_id": {
      "default": null,
      "title": "Thread Id",
      "type": "integer"
    },
    "top_n": {
      "default": null,
      "title": "Top N",
      "type": "integer"
    }
  },
  "required": [
    "pid"
  ],
  "title": "get_stack_traceArguments",
  "type": "object"
}

JVM MCP Server

get_stack_trace

Instructions

Input Schema

Input Schema (JSON Schema)

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