Is your feature request related to a problem? Please describe.
A clear and concise description of what the problem is. Ex. I'm always frustrated when [...]
Describe the solution you'd like
A clear and concise description of what you want to happen.
我看到web端可以限制隧道的流量，如何在npc.conf中为批量映射的tcp隧道配置统一的流量限制？（例如每个隧道2G）
Describe alternatives you've considered
A clear and concise description of any alternative solutions or features you've considered.
Additional context
Add any other context or screenshots about the feature request here.
Is your feature request related to a problem? Please describe.
A clear and concise description of what the problem is. Ex. I'm always frustrated when [...]
Describe the solution you'd like
A clear and concise description of what you want to happen.
我看到web端可以限制隧道的流量，如何在npc.conf中为批量映射的tcp隧道配置统一的流量限制？（例如每个隧道2G）
Describe alternatives you've considered
A clear and concise description of any alternative solutions or features you've considered.
Additional context
Add any other context or screenshots about the feature request here.