Silverbell
ADSM.ORG Member
Hey gang,
What are you guys doing these days with hdisk queue_depth settings and adapter max_xfer_size, and num_cmd_elems settings?
We are setting up the new TSM 6.2 server on AIX 7 and are running on 8Gbps Adapters to a diskpool of about 10 TB. 20 LUNS total.
I'd be interested in seeing what performance tuning you are all doing.
The defaults are queue_depth=16 and max_xfer_size=100000 and num_cmd_elems=500
Thanks
Silverbell
What are you guys doing these days with hdisk queue_depth settings and adapter max_xfer_size, and num_cmd_elems settings?
We are setting up the new TSM 6.2 server on AIX 7 and are running on 8Gbps Adapters to a diskpool of about 10 TB. 20 LUNS total.
I'd be interested in seeing what performance tuning you are all doing.
The defaults are queue_depth=16 and max_xfer_size=100000 and num_cmd_elems=500
Thanks
Silverbell