I would love to start logging the actual URL that timed out when murder_lazy_workers does its thing.
Clearly the master process has no knowledge here, but perhaps if we had a named pipe from each child to master we could quickly post current url down the pipe so we would have something to log when we murder a url. Clearly an opt-in thing, but would be very handy for quick diagnostics cause we can then avoid deeper log analysis and raise events just as this happens.