我自己没有打任何补丁 最近访问量什么的也没有增加太多 但是最近 几个数据库节点的 cpu 使用一直居高不下.感觉是不是底层打了补丁 性能下降的锅啊.
https://help.aliyun.com/noticelist/articleid/20700730.html?spm=5176.7764951.2.6.IyRwvt
https://help.aliyun.com/knowledge_detail/64951.html%E2%80%8B?spm=5176.7720700730.n2.4.qQs5PA&file=64951.html%E2%80%8B
https://help.aliyun.com/noticelist/articleid/20700730.html?spm=5176.7764951.2.6.IyRwvt
https://help.aliyun.com/knowledge_detail/64951.html%E2%80%8B?spm=5176.7720700730.n2.4.qQs5PA&file=64951.html%E2%80%8B