HP-UX Reference (11i v2 03/08) - 5 Miscellaneous Topics, 7 Device (Special) Files, 9 General Information, Index (vol 9)

a
aio_proc_thread_pct(5) aio_proc_thread_pct(5)
(Tunable Kernel Parameters)
What Other Tunables Should Be Changed at the Same Time as This One?
aio_proc_threads
interacts with this tunable by setting a strict limit on the number of threads that
can be used for POSIX AIO. This allows a hard limit to be imposed, regardless of what value
max_thread_proc
happens to take.
aio_req_per_thread
defines the desired relationship between the number of POSIX AIO kernel
threads and the number of I/Os to be serviced.
aio_monitor_run_sec
defines how often (in seconds) the AIO thread mechanism will monitor itself
for adherence to the constraints defined by the tunables above.
WARNINGS
All HP-UX kernel tunable parameters are release specific. This parameter may be removed or have its
meaning changed in future releases of HP-UX.
AUTHOR
aio_proc_thread_pct
was developed by HP.
SEE ALSO
kctune(1M), sam(1M), gettune(2), settune(2), aio_proc_threads(5), aio_req_per_thread(5),
aio_monitor_run_sec(5).
Section 5−−32 Hewlett-Packard Company − 2 − HP-UX 11i Version 2: August 2003