seesaw

You could deploy your own: https://github.com/google/seesaw | how-to: https://render.com/blog/how-to-build-an-anycast-network Or have someone else deploy it for you: https://www.vultr.com/docs/configuring-bgp-on-vultr/ | https://netactuate.com/anycast/ All big cloud providers have anycast load balancer offerings. In my experience, Fly's load balancer is wayy more simpler than those to use (because it is the only way to load balance, like with Cloudflare).

Out of kernel offloads (dpdk, solarflare's openonload, and mellanox's VMA) are good for two primary use cases: * Reducing context switches at exceptionally high packet rates * Massively reducing latency with tricks like busy polling (which the kernel's native stack is gaining) LVS is pretty much the undisputed king for serious business load balancing. I've heard (anecdotally) that Uber uses gorb[1] and google has released seesaw, which are both fancy wrappers ontop of LVS for load balancing. Source: Almost 10 years optimizing Linux and hardware for low latency in a trading firm. [1] https://github.com/kobolog/gorb [2] https://github.com/google/seesaw

Is this at all related to https://github.com/google/seesaw ?

I don't know why they used that in the README, but "go get" has this approach to fetch dependencies like that: go get -u github.com/google/seesaw/...

Yes, there's support for UDP, and for UDP-based protocols such as DNS. https://github.com/google/seesaw/blob/master/common/seesaw/s...

Unless there's something weird about that repo, go usually figures out what it needs to pull from the imports, you don't need to manually specify them. Doing "go install github.com/google/seesaw" should do everything for you.

Well, there is `EngineCon` interface [1]. And two types (`engineIPC` [2] and `engineRPC` [3]) that implement the interface. That's why there is some repetition. So, what? [1]: https://github.com/google/seesaw/blob/master/common/conn/con... [2]: https://github.com/google/seesaw/blob/master/common/conn/ipc... [3]: https://github.com/google/seesaw/blob/master/common/conn/rpc...