From 23fa2a8925d65759bb14177b997b22f8a418e9ef Mon Sep 17 00:00:00 2001 From: Viliam Luc Date: Fri, 22 Oct 2021 12:17:38 +0200 Subject: docs: TRex static documentation Signed-off-by: Viliam Luc Change-Id: I41233f7044574505f32f7425fd897bb3176ac839 --- .../introduction/test_environment_changes_tg.rst | 14 +++++++++ .../introduction/test_environment_changes_vpp.rst | 32 ++++++++++++++++++++ .../report/introduction/test_environment_intro.rst | 35 +--------------------- 3 files changed, 47 insertions(+), 34 deletions(-) create mode 100644 docs/report/introduction/test_environment_changes_tg.rst create mode 100644 docs/report/introduction/test_environment_changes_vpp.rst (limited to 'docs/report/introduction') diff --git a/docs/report/introduction/test_environment_changes_tg.rst b/docs/report/introduction/test_environment_changes_tg.rst new file mode 100644 index 0000000000..21175f2ba5 --- /dev/null +++ b/docs/report/introduction/test_environment_changes_tg.rst @@ -0,0 +1,14 @@ +To identify performance changes due to TRex code development between previous +and current TRex version, both have been tested in CSIT environment of latest +version and compared against each other. All substantial progressions and +regressions have been marked up with RCA analysis. See :ref:`trex_known_issues`. + +Physical Testbeds +----------------- + +FD.io CSIT performance tests are executed in physical testbeds hosted by +:abbr:`LF (Linux Foundation)` for FD.io project. Physical testbed +topology used: + +- **1-Node Topology**: Consisting of TG with 1 NIC with 2 ports connected + together - loopback connection. diff --git a/docs/report/introduction/test_environment_changes_vpp.rst b/docs/report/introduction/test_environment_changes_vpp.rst new file mode 100644 index 0000000000..83a9eedffb --- /dev/null +++ b/docs/report/introduction/test_environment_changes_vpp.rst @@ -0,0 +1,32 @@ +To identify performance changes due to VPP code development between previous +and current VPP release version, both have been tested in CSIT environment of +latest version and compared against each other. All substantial progressions and +regressions have been marked up with RCA analysis. See +:ref:`vpp_throughput_comparisons` and :ref:`vpp_known_issues`. + +Physical Testbeds +----------------- + +FD.io CSIT performance tests are executed in physical testbeds hosted by +:abbr:`LF (Linux Foundation)` for FD.io project. Two physical testbed +topology types are used: + +- **3-Node Topology**: Consisting of two servers acting as SUTs + (Systems Under Test) and one server as TG (Traffic Generator), all + connected in ring topology. +- **2-Node Topology**: Consisting of one server acting as SUTs and one + server as TG both connected in ring topology. + +Tested SUT servers are based on a range of processors including Intel +Intel Xeon Skylake-SP, Intel Xeon Cascade Lake-SP, Arm, +Intel Atom. More detailed description is provided in +:ref:`tested_physical_topologies`. Tested logical topologies are +described in :ref:`tested_logical_topologies`. + +Server Specifications +--------------------- + +Complete technical specifications of compute servers used in CSIT +physical testbeds are maintained in FD.io CSIT repository: +`FD.io CSIT testbeds - Xeon Cascade Lake`_, +`FD.io CSIT testbeds - Xeon Skylake, Arm, Atom`_. diff --git a/docs/report/introduction/test_environment_intro.rst b/docs/report/introduction/test_environment_intro.rst index ddb14ce9a8..1999906669 100644 --- a/docs/report/introduction/test_environment_intro.rst +++ b/docs/report/introduction/test_environment_intro.rst @@ -10,7 +10,7 @@ CSIT test environment versioning has been introduced to track modifications of the test environment. Any benchmark anomalies (progressions, regressions) between releases of -a DUT application (e.g. VPP, DPDK), are determined by testing it in the +a DUT application (e.g. VPP, DPDK, TRex), are determined by testing it in the same test environment, to avoid test environment changes clouding the picture. @@ -99,36 +99,3 @@ Following is the list of CSIT versions to date: - Intel NIC 700/800 series firmware upgrade based on DPDK compatibility matrix: `depends on testbed type `_. - -To identify performance changes due to VPP code development between previous -and current VPP release version, both have been tested in CSIT environment of -latest version and compared against each other. All substantial progressions and -regressions have been marked up with RCA analysis. See -:ref:`vpp_throughput_comparisons` and :ref:`vpp_known_issues`. - -Physical Testbeds ------------------ - -FD.io CSIT performance tests are executed in physical testbeds hosted by -:abbr:`LF (Linux Foundation)` for FD.io project. Two physical testbed -topology types are used: - -- **3-Node Topology**: Consisting of two servers acting as SUTs - (Systems Under Test) and one server as TG (Traffic Generator), all - connected in ring topology. -- **2-Node Topology**: Consisting of one server acting as SUTs and one - server as TG both connected in ring topology. - -Tested SUT servers are based on a range of processors including Intel -Intel Xeon Skylake-SP, Intel Xeon Cascade Lake-SP, Arm, -Intel Atom. More detailed description is provided in -:ref:`tested_physical_topologies`. Tested logical topologies are -described in :ref:`tested_logical_topologies`. - -Server Specifications ---------------------- - -Complete technical specifications of compute servers used in CSIT -physical testbeds are maintained in FD.io CSIT repository: -`FD.io CSIT testbeds - Xeon Cascade Lake`_, -`FD.io CSIT testbeds - Xeon Skylake, Arm, Atom`_. -- cgit 1.2.3-korg