Tunable Values for Asynchronous I/O

The aio_minreqs, aio_minservers, aio_maxservers, and aio_server_inactivity nonrestricted tunables are for the LEGACY AIO subsystem; and the posix_aio_minreqs, posix_aio_minservers, posix_aio_maxservers, posix_aio_server_inactivity nonrestricted tunables are for the POSIX AIO subsystem.

For more information about each tunable, see the ioo command.