I also done some test in EMC SAN. If you only get the about 70MB/s for the SAN using dd. I guess your LV stripe size is only 4K. During my test using some disk IO performance tool, using 64K block size, I get the about 362MB/s throughput for random write IO.
If 362MB/s, can I say the SAN configuration is ok? But during the T24 COB testing, the throughput is not good as I get using disk IO test tool even if I have increated the stripe size to 64K. Jim, please throw some light to my issue. We are using Jbase5.0.15. as database, T24 R8.003, and AIX 5.3. --~--~---------~--~----~------------~-------~--~----~ Please read the posting guidelines at: http://groups.google.com/group/jBASE/web/Posting%20Guidelines IMPORTANT: Type T24: at the start of the subject line for questions specific to Globus/T24 To post, send email to [email protected] To unsubscribe, send email to [email protected] For more options, visit this group at http://groups.google.com/group/jBASE?hl=en -~----------~----~----~----~------~----~------~--~---
