...;成本费用最小;系统等待时间;系统空闲概率 [gap=1095]keywords: queuing system;the cost is the lowest;system waiting time;system free probability ...
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您还应该发现系统中存在瓶颈,因为阻塞进程和等待时间都高得离谱。
You should also see a bottleneck on your system, as the blocked processes and wait times are abnormally high.
系统时间则显示了系统进程耗费的时间(在没有显示等待时间时,包括系统等待 I/O 的时间)。
The system time shows the time in system processes (including, when wait time is not shown, the time the system is waiting for I/O).
操作系统调度程序决定哪个线程获得对互斥锁的控制权—通常,等待时间最长的读线程先读取数据。
The operating system scheduler determines which thread gets control of the mutex next-typically, the reader thread that has waited the longest gets to read the data first.
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