wbh Posted March 13, 2023 Share Posted March 13, 2023 如题，之前以为是机器不行，4个的cpu，经常全部100%占用。就换了一个cpu，6核的，结果还是有2~4核正常100%占用。进终端用top命令也找不到占用高的进程。系统是正版的呀。 Quote Link to comment
wnd Posted March 20, 2023 Share Posted March 20, 2023 从你的Top的图中看出，你的cpu一半的时间都是在wait `49.8 wa`，检查一下是不是有频繁读写的操作 Quote Link to comment
277714865 Posted March 20, 2023 Share Posted March 20, 2023 你这个情况应该是爆OI了，百度一下有详细处理的帖子 Quote Link to comment
277714865 Posted March 20, 2023 Share Posted March 20, 2023 你这个情况应该是爆OI了，百度一下有详细处理的帖子 Quote Link to comment
wbh Posted March 26, 2023 Author Share Posted March 26, 2023 On 3/20/2023 at 4:27 PM, wnd said: 从你的Top的图中看出，你的cpu一半的时间都是在wait `49.8 wa`，检查一下是不是有频繁读写的操作 谢谢，确实是mover再后台读写，强制停止mover也不行，强制重启后好了 Quote Link to comment
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