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bash澶嶅埗
jstack 1234 | grep -A 10 "Thread-0"

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馃帤锔?涓夈€佺粰绾跨▼瀹欿PI锛氫紭鍏堢骇璁剧疆鐨勯粦绉戞妧

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灏忕紪绉佹埧鏁版嵁

鍦ㄦ渶杩戜笁骞寸殑椤圭洰澶嶇洏涓彂鐜帮細

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