Use this for a busy server as if users are entering frequently, the threadpool in the FVTerm application will be too small.
Setting this to a very high number will not start this many threads--what it does is still grow normally but until it hit the minimum, threads are started immediately and are then not quickly discarded.
We recommend that you set this to Licensed Sessions * 2 / Virtual CPU's.
Example: 1000 sessions with 2 vCPUs means set to 1000. 1000 sessions with 4 vCPUs means set to 500.
<add key="minWorkerThreads" value="1000"/>
