A combined thread pool and queue allocation size.
The pool should already be defined, but qsize may be zero to
indicate an appropriate queue size is taken from the pool.
Reasons for explicitly setting it could be where many more file
descriptors are in use than threads, so keeping memory low is
important.
A combined thread pool and queue allocation size. The pool should already be defined, but qsize may be zero to indicate an appropriate queue size is taken from the pool.
Reasons for explicitly setting it could be where many more file descriptors are in use than threads, so keeping memory low is important.