20240527mongo性能问题

https://github.com/Miller-Xie/Linux-kernel-notes/blob/master/Linux性能调优.md

https://github.com/zhiyong0804/tech_blog/blob/master/Linux性能优化实战/Swap内存.md

 

思路

https://yunzhao.gitbook.io/notes/computer-science/linux/memory-diagnosis

https://zhuanlan.zhihu.com/p/669414891

https://itdks.su.bcebos.com/OPPO百万级高并发mongodb集群性能数十倍提升优化实践(杨亚洲).pdf

https://www.alibabacloud.com/help/en/alinux/support/identify-the-causes-of-high-percentage-of-the-slab-unreclaimable-memory

底层

https://blog.acean.vip/post/linux-kernel/gai-shu-linuxnei-he-san-jia-ma-che-zhi-nei-cun-guan-li

https://www.laumy.tech/813.html

https://www.cnblogs.com/binlovetech/p/16914715.html

https://blog.whysdomain.com/blog/360/

阿里云

https://www.alibabacloud.com/help/zh/mongodb/use-cases/how-a-replica-set-in-mongodb-works

https://piaosanlang.gitbooks.io/mongodb/content/03day/mongodbnei-cun-shi-yong-yuan-li.html

https://help.aliyun.com/zh/mongodb/support/what-is-the-log-deletion-policy-of-apsaradb-for-mongodb

https://developer.aliyun.com/article/783278

https://www.alibabacloud.com/help/zh/mongodb/user-guide/troubleshoot-high-disk-usage-on-an-apsaradb-for-mongodb-instance

https://help.aliyun.com/zh/mongodb/user-guide/troubleshoot-high-memory-usage-on-an-apsaradb-for-mongodb-instance

https://blog.csdn.net/qq_36940806/article/details/135536602

 

查看元数据和索引

https://www.mongodb.com/docs/manual/core/index-creation/?spm=a2c6h.12873639.article-detail.26.26526629gjsUa2#index-build-impact-on-database-performance