[undertow-dev] Worker queue timeout

Under load, when the worker threads are saturated, new requests will be queued. Is there a way to timeout these requests, so that it doesn't waste time serving them later when the client has already given up? I saw a reference to RequestLimitingHandler having a configurable timeout, but that doesn't appear to be true. I also don't want any limit to how many request that can be waiting, only how long they can wait. This doesn't seem to be a feature offered by any of the standard Java ExecutorService implementations, but perhaps Undertow has added this (or an appropriate extension point for this) somewhere? Thanks James