On Thu, Jan 27, 2011 at 9:39 AM, Jason Funk <jasonlfunk+tcprep...@gmail.com> wrote: > Any ideas on what would cause this? The second test, even though I told it > to send at 100 mbps, only sent at ~4 mbps. > > tester# tcpreplay -i em1 --mbps=100.0 http.pcap > sending out em1 > processing file: http.pcap > Actual: 415298 packets (93454987 bytes) sent in 179.87 seconds > Rated: 519569.6 bps, 3.96 Mbps, 2308.88 pps > Statistics for network device: em1 > Attempted packets: 415298 > Successful packets: 415298 > Failed packets: 0 > Retried packets (ENOBUFS): 0 > Retried packets (EAGAIN): 0 > tester#
You can try adding -Tgtod which will increase server load, but allows more accurate timing. If that doesn't help, send me the pcap file to look at. Regards, Aaron -- Aaron Turner http://synfin.net/ Twitter: @synfinatic http://tcpreplay.synfin.net/ - Pcap editing and replay tools for Unix & Windows Those who would give up essential Liberty, to purchase a little temporary Safety, deserve neither Liberty nor Safety. -- Benjamin Franklin "carpe diem quam minimum credula postero" ------------------------------------------------------------------------------ Special Offer-- Download ArcSight Logger for FREE (a $49 USD value)! Finally, a world-class log management solution at an even better price-free! Download using promo code Free_Logger_4_Dev2Dev. Offer expires February 28th, so secure your free ArcSight Logger TODAY! http://p.sf.net/sfu/arcsight-sfd2d _______________________________________________ Tcpreplay-users mailing list Tcpreplay-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/tcpreplay-users Support Information: http://tcpreplay.synfin.net/trac/wiki/Support
