# The enhancement Halibut introduced [Improve linux performance when listening on many ports #600](https://github.com/OctopusDeploy/Halibut/pull/600) which reduces the resources needed to listen on a port. This should be rolled out into Tentacle. [SC-76274]
The enhancement
Halibut introduced Improve linux performance when listening on many ports #600 which reduces the resources needed to listen on a port. This should be rolled out into Tentacle.
[SC-76274]