> I’m not sure if there is a proxy that would do this locally but I’ve found it invaluable. If you're on Linux, you can use iptables to randomly drop a fractio

> I’m not sure if there is a proxy that would do this locally but I’ve found it invaluable. If you're on Linux, you can use iptables to randomly drop a fraction of packets to simulate bad connections - even for localhost. The TCP retransmits will induce a tunable latency. You have to be careful with this on a remote host or you may find yourself locked out, unless you can reboot out of band