I am trying this again, my mail says "Plain Text", but, for some reason this list thinks it is HTML.
We are currently using RedHat 6.0 with a Rainbow card and our program is using RPC and TCP, with some UDP for our transmission between Solaris 8 and RedHat 6.0. We were able to transmit 1000 transaction in 5-sec using this environment. I am trying to find out what changed or what do I need to tweak to get the same rate on RedHat 7.3 or RedHat 8.0. With RedHat 7.3 or 8.0 it took 13-18 seconds to transmit the same 1000 transactions. What has changed in these versions of the Operating Systems. I can consistently get the numbers we need up to RedHat 7.0. I thought it was the ethernet card, but it is the same one we used in the 6.0 and 7.0 systems, 3com 3c905b. I even downloaded the driver and installed it with not success in changing the numbers. We even tried to tweak some of the TCP parameters with no great improvement, the most we could shave off of the numbers was 2-seconds.
Or is there some documentation I can read somewhere to find some answers.
Lois E. Alston
Collective Technologies
Consultant-- Scientific Atlanta
5030 Sugarloaf Parkway
Mail Stop 4.2.457
Lawrenceville, GA 30043
[EMAIL PROTECTED]
[EMAIL PROTECTED]
770-236-6180 (Phone)
770-236-5500 (Fax)
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