Dear Peter, Thank you for the quick response.
Seems to be our requirements need very low level tuning. Our in-house middleware components entirely rely on TCP/IP. After availability of 8 CPU machines from Sun, we could consolidate whole system into single x4600 host. But still we are facing at least 60us latency in inter thread communication. I want to minimize that latency. Are there any point i could start tuning... other than ndd. Thankx Very much Tharindu Peter Memishian wrote: > > Even with socket; what kind of TCP/IP tunable parameters can be tuned to > > get maximum performance with Solaris. > > In general, the answer to this is "none". At the risk of stating the > obvious, we don't hobble Solaris networking performance by default in the > hopes someone will come by and place the right incantations into ndd(1M) > or /etc/system. That said, there may be cases where your specific > workload and hardware configuration may benefit from low-level tuning -- > but that should only be done after careful analysis (and those cases still > represent opportunities for the networking stack to auto-tune). > > -- > meem > > -- Unix : Live Free or Die. ******************************************************************************************************************************************************************* "The information contained in this email including in any attachment is confidential and is meant to be read only by the person to whom it is addressed. If you are not the intended recipient(s), you are prohibited from printing, forwarding, saving or copying this email. If you have received this e-mail in error, please immediately notify the sender and delete this e-mail and its attachments from your computer." ******************************************************************************************************************************************************************* _______________________________________________ networking-discuss mailing list [email protected]
