> On 03 Nov 2015, at 17:04, Manuel Polonio <[email protected]> wrote: > > Hi guys, > > I think this question is for Luca or Alfredo. I've been testing zsend and I > do not know if it's a bug or not. When I do run zsend with interface set as > an option, program shows help and do nothing. After some testing I checked > that it also expects cluster id to be set (seems to be mandatory). From zsend > help, I expected these two options to be mutually exclusive: > > -i <device> Device name (optional: do not specify a device to create a > cluster with a sw queue) > -c <cluster id> Cluster id > > Am I correct?
They are not mutually exclusive, zsend creates a cluster for memory allocation, thus it needs a unique cluster id. > And one last question. pfsend is able to send packets from a pcap file, but > zsend doesn't include this option. Is there any technical constraint that > avoid this feature to be implemented on ZC or may I file a request for this > feature to be added? No technical constraint, it can be implemented also in zsend. Alfredo > > Thanks in advance and best regards, > Manuel Polonio > > PS: By the way Alfredo, on the second test environment I get a decent 7Gbps > (4 core CPUs with NUMA support) zsend rate. Much better than that poor > 1.4Gbps I reported last week on my old test environment. > _______________________________________________ > 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
