Major Description
We set proxy.config.cop.init_sleep_time to a pretty high value (a few minutes), which helps normal restart (where we start traffic_cop and the rest of the tool chain). However, when traffic_server dies (or is killed by _cop), the restart does not seem to use the proxy.config.cop.init_sleep_time any more.
The end result is that traffic_cop will now kill traffic_server after two failed (10s each) healthchecks, and that goes on over and over again.