Sorry I had a typo in my reported throughput. When I run the request reply application I'm getting a throughput of ~ 3.7Gbit /sec. Would still like to get this closer to 10Gbit/sec if possible.
On Wed, Sep 5, 2018 at 2:37 PM Marcus Diogo <[email protected]> wrote: > Sorry i cant follow you. > 50000000000 total size > 50000000000÷1024 = 48828125kbytes > 48828125÷1024=47683,715820313mbytes > 47683,715820313÷1024=46,566128731gbyte > 10gbits/s /8 = 1,5gbytes/s > 46,566128731gbyte÷1,5gbyte/s=31,044085821 seconds > I guest some thing is not ok but should be like that i think. > > > > > > Em qua, 5 de set de 2018 às 14:59, Jasper Jaspers <[email protected]> > escreveu: > >> In my setup I have two nodes connected via a 10 gigabit switch. I ran >> iperf and zeroMQ throughput (local_thr and remote_thr) to prove that I >> could achieve full bandwidth and I'm able to: >> iperf: >> [ ID] Interval Transfer Bandwidth >> [ 3] 0.0-10.0 sec 11.5 GBytes 9.90 Gbits/sec >> >> zeroMQ: >> message size: 500000 [B] >> message count: 10000 >> mean throughput: 2474 [msg/s] >> mean throughput: 9896.000 [Mb/s] >> >> I then wrote a simple zeroMQ request reply test application to measure >> the "throughput" using REQ/REP socket. In this application the client runs >> on one node and sends N (10000) messages each of size M (500000) and waits >> for the reply for each message. The server running on another node >> receives the messages and sends a simple acknowledgment reply message. The >> client calculates the "throughput" based on how long it took to send all >> messages and receive all replies. I'm seeing that it takes about 11 seconds >> to complete which gives a throughput of 0.12 Gbit /sec. Are these results >> expected due to the nature of the request reply sockets? Should I expect >> to be anywhere near the full 10Gbit bandwidth with this test? >> >> -Jasper >> >> >> >> >> >> >> >> >> _______________________________________________ >> zeromq-dev mailing list >> [email protected] >> https://lists.zeromq.org/mailman/listinfo/zeromq-dev >> > _______________________________________________ > zeromq-dev mailing list > [email protected] > https://lists.zeromq.org/mailman/listinfo/zeromq-dev >
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