Do you mean between hw distribution with RSS and software distribution with zbalance_ipc? The former provides higher performance, the latter higher flexibility.
Alfredo > On 20 Jan 2020, at 17:30, Yong Wang <[email protected]> wrote: > > is there any difference between the performance of these two? > > Sent from my iPhone > >> On Jan 21, 2020, at 12:24 AM, Alfredo Cardigliano <[email protected]> >> wrote: >> >> Correct. A zbalance_ipc queue is a software queue belonging to the >> cluster created by zbalance_ipc. You can use zcount to open a RSS queue. >> >> Alfredo >> >>> On 20 Jan 2020, at 17:22, Yong Wang <[email protected] >>> <mailto:[email protected]>> wrote: >>> >>> so is this because the zc queue created by zbalance_ipc is a software >>> queue? If I use rss to do the load balance, will zcount work? >>> >>> Sent from my iPhone >>> >>>> On Jan 21, 2020, at 12:07 AM, Alfredo Cardigliano <[email protected] >>>> <mailto:[email protected]>> wrote: >>>> >>>> Hi >>>> please use zcount_ipc to attack to a ZC queue created by zbalance_ipc, >>>> the zcount example you are using is meant to be used to capture from >>>> an interface (it creates a cluster). >>>> >>>> Alfredo >>>> >>>>> On 20 Jan 2020, at 17:04, Wang <[email protected] >>>>> <mailto:[email protected]>> wrote: >>>>> >>>>> Hi there, >>>>> >>>>> I am using zbalance_ipc to spread packets to multiple applications, say >>>>> zcount for example. I got this error from zcount: >>>>> pfring_zc_create_cluster error [Socket operation on non-socket] Please >>>>> check that pf_ring.ko is loaded and hugetlb fs is mounted >>>>> >>>>> When I switched to pfcount -i zc:10@0 and pfcount -i zc:10@1, it worked. >>>>> So, is this still zero copy? it means I cannot use zc api with >>>>> zbalance_ipc? >>>>> >>>>> Thanks >>>>> _______________________________________________ >>>>> Ntop-misc mailing list >>>>> [email protected] <mailto:[email protected]> >>>>> http://listgateway.unipi.it/mailman/listinfo/ntop-misc >>>>> <http://listgateway.unipi.it/mailman/listinfo/ntop-misc> >>>> _______________________________________________ >>>> Ntop-misc mailing list >>>> [email protected] <mailto:[email protected]> >>>> http://listgateway.unipi.it/mailman/listinfo/ntop-misc >>>> <http://listgateway.unipi.it/mailman/listinfo/ntop-misc>_______________________________________________ >>> Ntop-misc mailing list >>> [email protected] <mailto:[email protected]> >>> http://listgateway.unipi.it/mailman/listinfo/ntop-misc >> >> _______________________________________________ >> Ntop-misc mailing list >> [email protected] >> http://listgateway.unipi.it/mailman/listinfo/ntop-misc > _______________________________________________ > Ntop-misc mailing list > [email protected] > http://listgateway.unipi.it/mailman/listinfo/ntop-misc
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