From 5c739ab22c2b62dd38a4d89d62188e1baa7a0f45 Mon Sep 17 00:00:00 2001 From: Tibor Frank Date: Tue, 5 Feb 2019 10:20:41 +0100 Subject: CSIT-1420: Split methodology section to more files Change-Id: I861e578434abdf72244d684fca8cfd66e1db9c28 Signed-off-by: Tibor Frank (cherry picked from commit 124101d22151239b0411a73ae4d2bf8d70970937) --- .../methodology_http_tcp_with_wrk_tool.rst | 40 ++++++++++++++++++++++ 1 file changed, 40 insertions(+) create mode 100644 docs/report/introduction/methodology_http_tcp_with_wrk_tool.rst (limited to 'docs/report/introduction/methodology_http_tcp_with_wrk_tool.rst') diff --git a/docs/report/introduction/methodology_http_tcp_with_wrk_tool.rst b/docs/report/introduction/methodology_http_tcp_with_wrk_tool.rst new file mode 100644 index 0000000000..28f3fc6bbb --- /dev/null +++ b/docs/report/introduction/methodology_http_tcp_with_wrk_tool.rst @@ -0,0 +1,40 @@ +HTTP/TCP with WRK Tool +---------------------- + +`WRK HTTP benchmarking tool `_ is used for +experimental TCP/IP and HTTP tests of VPP TCP/IP stack and built-in +static HTTP server. WRK has been chosen as it is capable of generating +significant TCP/IP and HTTP loads by scaling number of threads across +multi-core processors. + +This in turn enables quite high scale benchmarking of the main TCP/IP +and HTTP service including HTTP TCP/IP Connections-Per-Second (CPS), +HTTP Requests-Per-Second and HTTP Bandwidth Throughput. + +The initial tests are designed as follows: + +- HTTP and TCP/IP Connections-Per-Second (CPS) + + - WRK configured to use 8 threads across 8 cores, 1 thread per core. + - Maximum of 50 concurrent connections across all WRK threads. + - Timeout for server responses set to 5 seconds. + - Test duration is 30 seconds. + - Expected HTTP test sequence: + + - Single HTTP GET Request sent per open connection. + - Connection close after valid HTTP reply. + - Resulting flow sequence - 8 packets: >Syn, Ack, >Req, + Fin, Ack. + +- HTTP Requests-Per-Second + + - WRK configured to use 8 threads across 8 cores, 1 thread per core. + - Maximum of 50 concurrent connections across all WRK threads. + - Timeout for server responses set to 5 seconds. + - Test duration is 30 seconds. + - Expected HTTP test sequence: + + - Multiple HTTP GET Requests sent in sequence per open connection. + - Connection close after set test duration time. + - Resulting flow sequence: >Syn, Ack, >Req[1], Req[n], Fin, Ack. -- cgit 1.2.3-korg