proxy.deregistergraceperiod

proxy.deregistergraceperiod configures the time to wait before shutting down the proxies de-registering from the service registry.

After a signal is caught Fabio will immediately de-register from the service registry and wait for proxy.deregistergraceperiod letting in-flight requests finish after which it will continue with shutting down the proxy.

The default is

proxy.deregistergraceperiod = 0s