-.. _test_environment:
-
Test Environment
================
-----------------
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:
+: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
server as TG both connected in ring topology.
Tested SUT servers are based on a range of processors including Intel
-Xeon Haswell-SP, Intel Xeon Skylake-SP, Arm, Intel Atom. More detailed
-description is provided in
-:ref:`tested_physical_topologies`.
-
-Tested logical topologies are described in
-:ref:`tested_logical_topologies`.
+Xeon Haswell-SP, Intel Xeon Skylake-SP, Intel Xeon Cascadelake-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 on FD.io wiki pages: `CSIT/Testbeds:
-Xeon Hsw, VIRL
-<https://wiki.fd.io/view/CSIT/Testbeds:_Xeon_Hsw,_VIRL.#FD.io_CSIT_testbeds_-_Xeon_Haswell.2C_VIRL>`_
-and `CSIT Testbeds: Xeon Skx, Arm, Atom
-<https://wiki.fd.io/view/CSIT/Testbeds:_Xeon_Skx,_Arm,_Atom.#Server_Specification>`_.
+physical testbeds are maintained in FD.io CSIT repository:
+`FD.io CSIT testbeds - Xeon Cascadelake`_,
+`FD.io CSIT testbeds - Xeon Skylake, Arm, Atom`_ and
+`FD.io CSIT Testbeds - Xeon Haswell`_.
Pre-Test Server Calibration
---------------------------