X-Git-Url: https://gerrit.fd.io/r/gitweb?a=blobdiff_plain;f=docs%2Freport%2Fintroduction%2Fmethodology_packet_latency.rst;h=1f7ad7f63331715e8301876ad8862fd2fc2d9364;hb=ef51e552aa2d0e134646d28aa3ada2da0d467f99;hp=b8df6605394bb38daa1eeb79d628ce5fcfa8be79;hpb=afb2897f174374695eeffdf0675b0418f5dc55e4;p=csit.git diff --git a/docs/report/introduction/methodology_packet_latency.rst b/docs/report/introduction/methodology_packet_latency.rst index b8df660539..1f7ad7f633 100644 --- a/docs/report/introduction/methodology_packet_latency.rst +++ b/docs/report/introduction/methodology_packet_latency.rst @@ -1,7 +1,7 @@ Packet Latency -------------- -TRex Traffic Generator (TG) is used for measuring latency across 2-Node +TRex Traffic Generator (TG) is used for measuring latency across 2-Node and 3-Node SUT server topologies. TRex integrates `A High Dynamic Range Histogram (HDRH) `_ code providing per packet latency distribution for latency streams sent in parallel to the main @@ -30,4 +30,4 @@ methodology: setup used. - TG setup introduces an always-on Tx/Rx interface latency of about 2 * 2 usec per direction induced by TRex SW writing and reading packet - timestamps on CPU cores. \ No newline at end of file + timestamps on CPU cores.