Everyone knows localhost -> 127.0.0.1, right? Well, it depends.
Looking at syscalls made by our node app, I noticed that a lot of calls were
made for dns resolution. The input, rather disappointingly, was localhost and of course the response being 127.0.0.1. P99 for these calls was almost
Learn how to use the `program` directive in HAProxy to test URL rewrite rules and routing logic. This guide covers setting up HAProxy with `Gor` for traffic capture and verification, ensuring your configurations work as expected.
Discover how to optimize HAProxy performance by tuning queue and networking settings. This guide explores handling increased traffic, adjusting `maxconn` and `tcp_max_syn_backlog`, and verifying system state to ensure efficient load balancing.
Sharded exchanges can be enabled by using the a plugin with rabbitmq. It is useful for distributing load across...