BIG-IP management of client requests queue.

There is a session/connection limit for iControl as well as idle timeouts etc. These seem to be hard to control but regardless, I can't conceive of anyone managing to crash LTM via iControl load. iControl processing takes place in the HMS (the management subsystem) and LTM runs within TMM. The two are coupled but at worst you would slow down the management system, not LTM functions.

I'm sure sending 500 requests may result in delayed responses (or drops even) but only in relation to iControl. Code appropriately.