Got it. Thanks for your guidance!
? 2016-09-20 22:41:36?"Andriy Berestovskyy" ???
>AFAIR Intel hardware should do the 10Gbit/s line rate (i.e. ~14,8
>MPPS) with one flow and LPM quite easily. Sorry, I don't have numbers
>to share at hand.
>
>Regarding the tool please see the pktgen-dpdk
Thanks so much for your reply! Usually how did you test lpm performance with
variety of destination addresses? use which tool send the traffic? how many
flows rules will you add? what's the performance you get?
At 2016-09-20 17:41:13, "Andriy Berestovskyy" wrote:
>Hey,
>You are correct.
AFAIR Intel hardware should do the 10Gbit/s line rate (i.e. ~14,8
MPPS) with one flow and LPM quite easily. Sorry, I don't have numbers
to share at hand.
Regarding the tool please see the pktgen-dpdk or TRex. Regarding the
number of flows and overall benchmarking methodology - please see
RFC2544.
Hey,
You are correct. The LPM might need just one (TBL24) or two memory
reads (TBL24 + TBL8). The performance also drops once you have a
variety of destination addresses instead of just one (cache misses).
In your case for the dst IP 192.168.1.2 you will have two memory reads
(TBL24 + TBL8), becau
Hi all,
Does anyone test IPv4 performance? If so, what's the throughput? I can get
almost 10Gb with 64 byte packets. But before the test, I would expect it will
be less than 10G. I thought the performance will not be affected by the
number of rule entires. But the throughput will be relate
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