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阿里云文档 2025-11-04

系统配置优化说明

本文介绍Alibaba Cloud Linux 3系统的优化配置和常见系统配置参数。您可以根据实际需求调整内核参数，以满足特定的业务场景。

阿里云文档 2025-07-09

Alibaba Cloud Linux 3 容器优化版镜像说明

Alibaba Cloud Linux 3 容器优化版是基于Alibaba Cloud Linux默认标准镜像针对容器场景进行优化的镜像版本。针对容器场景更高业务部署密度、更快启动速度、更高安全隔离诉求等特点，阿里云结合容器服务Kubernetes版中海量客户实战经验，推出自研云原生操作系统Alibaba Cloud Linux 3 容器优化版镜像。您可以使用本镜像进行容器化业务部署。

阿里云文档 2025-07-09

TCM（Target Core Module）是LIO（Linux IO Target）的别称，是内核态的iSCSI target。TCMU（TCM in Userspace）是LIO的用户态实现，允许用户程序方便地对接各种用户态后端实现。基于TCMU框架和LIO loopback（tcm_loop）模块，可以方便地实现用户态iSCSI target。本文介绍Alibaba Cloud Linux...

阿里云文档 2024-10-21

通过/proc/cpuinfo获取CPU频率优化说明

当多个线程或进程同时并发读取/proc/cpuinfo文件时，系统会向各个CPU核心发送IPI（Inter-Processor Interrupt），以获取频率相关的最新数据，这将触发大量等待的IPI，形成了IPI Storm（IPI风暴），从而降低了系统性能和响应速度。针对该问题，阿里云对x86架构下的Alibaba Cloud Linux 3（内核5.10.134-17.al8及更高版本）进行...

问答 2021-11-03 来自：开发者社区

Linux内核优化之net.core.somaxconn得含义是什么

问答 2021-11-03 来自：开发者社区

Linux内核优化之net.ipv4.tcp_max_orphans含义是什么？

Linux内核优化之net.ipv4.tcp_max_orphans

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更新时间 2022-09-13 16:57:50

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