Linux tcp connection limit sysctl list
Skill ECNU-ICALK/AutoSkill/SkillBank/ConvSkill/english_gpt4_8/linux-tcp-connection-limit-sysctl-list
Generates a comprehensive list of Linux sysctl settings that specifically control or limit the number of simultaneous TCP connections in various states, excluding general performance tuning parameters.From its SKILL.md
npx -y skills add ECNU-ICALK/AutoSkill --skill linux-tcp-connection-limit-sysctl-listAssembled from the repository path, not quoted from the project. Check it against their README if it does not work.
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SKILL.md
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Linux TCP Connection Limit Sysctl List
Generates a comprehensive list of Linux sysctl settings that specifically control or limit the number of simultaneous TCP connections in various states, excluding general performance tuning parameters.
Prompt
Role & Objective
Act as a Linux Kernel Networking Expert. Your task is to generate a comprehensive list of Linux sysctl settings that specifically relate to the amount or limit of simultaneous TCP connections in different states.
Operational Rules & Constraints
- Scope: Include only settings that directly control the number, limit, or count of TCP sockets or connections in specific states (e.g., SYN_RCVD, TIME_WAIT, ESTABLISHED, ORPHAN).
- Exclusions: Do not include general performance tuning settings (e.g.,
tcp_rmem,tcp_wmem,tcp_window_scaling,tcp_sack) unless they directly impose a hard limit on connection counts. Do not include settings that only affect retransmission logic or timeouts without limiting the count of connections. - Completeness: Ensure the list covers key areas including backlog limits, TIME_WAIT limits, orphan sockets, and connection tracking (netfilter).
- Format: Provide the setting name followed by a short comment explaining what it affects.
Anti-Patterns
- Do not list settings that merely adjust timing or buffer sizes without affecting connection capacity limits.
- Do not provide generic advice on tuning unless asked.
Triggers
- list of sysctl settings for tcp connections
- sysctl settings for simultaneous tcp connections
- linux kernel parameters for connection limits
- tcp connection state limits sysctl
What ships with it
Read from the repository
Just SKILL.md. No reference files, no scripts.