Hi Managers,
We have 4100 server, 4 CPU, 1.5 GB, running DU4.0B (including
Patches) / informix 7.23FCI / PeopleSoft 6.1
1. Informix suggests to use Kernel aio for better performance. But
when we use kernel aio, informix gives me error
KAIO: out of OS resources, errno = 35, pid = 13964
sysconfig command gives me following result.
# sysconfig -q kio
# kio : function not implemented
It is advertised that Digital Unix 4.0B supports kernel async io. We are
using advfs for filesystem, raw partitions for informix and raid 5.
#sysconfig -q rt
rt:
aio-max-num = 716
aio-task-max-num = 333
aio-max-percent = 1
aio-max-retry = 0
aio-retry-scale = 4
sigqueue-max-num = 64
I am in dark. I did not find anything in documentation. Any clue as to
which OS resources are getting exausted will be greatly appreciated.
I will post summary.
Thanks a lot.
Mukesh Soni
msoni_at_tuc.com
Received on Tue Jan 27 1998 - 19:26:22 NZDT