On 06/10/2015 12:44 PM, Ali Taher wrote:
This is the number of rules generated from our system for LCR routing
(we are dealing with transit traffic)
Indeed, but if you have a system of that size and complexity, I would
encourage you to consider an LCR approach that does not rely on having
the entire data set in memory, but instead utilises an efficient,
lightweight, but still database-bound query approach.
What if your route table doubles in size?
Even estimating 1 kB per rule and exactly 44m rules, you're looking at
42 GB of memory. That's not realistic. I'd go back to the architectural
drawing board.
--
Alex Balashov | Principal | Evariste Systems LLC
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Atlanta, GA 30346
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Web: http://www.evaristesys.com/, http://www.csrpswitch.com/
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