For “Lock [AQS@135]”, it contends in one place, showing contention count, contention time, and full stack back trace of the contention.
对于“Lock [AQS@135]”，它在一个程序位置出现竞争，显示了竞争的次数，时间和竞争时刻的线程调用栈。
Each lock is recorded along with details about it, such as how long it is held, whether it contends, and the percentage of the time it blocks threads trying to obtain it.
记录每个锁及其详细信息，如保持的时间、是否争用以及它阻塞线程尝试获得它的时间百分比。
Each lock is recorded along with details about it, such as how long it is held, whether it contends, and the percentage of the time it blocks threads trying to obtain it.
记录每个锁及其详细信息，如保持的时间、是否争用以及它阻塞线程尝试获得它的时间百分比。
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