diff options
Diffstat (limited to 'docs/report')
5 files changed, 19 insertions, 22 deletions
diff --git a/docs/report/introduction/physical_testbeds.rst b/docs/report/introduction/physical_testbeds.rst index f6c559c8e8..d138f71cfb 100644 --- a/docs/report/introduction/physical_testbeds.rst +++ b/docs/report/introduction/physical_testbeds.rst @@ -27,6 +27,11 @@ Server SUT and DUT performance depends on server and processor type, hence results for testbeds based on different servers must be reported separately, and compared if appropriate. +Complete technical specifications of compute servers used in CSIT +physical testbeds are maintained in FD.io CSIT repository: +`FD.io CSIT testbeds - Xeon Skylake, Arm, Atom`_ and +`FD.io CSIT Testbeds - Xeon Haswell`_. + Following sections describe existing production testbed types. 3-Node Xeon Haswell (3n-hsw) @@ -76,10 +81,6 @@ All Intel Xeon Haswell servers run with Intel Hyper-Threading disabled, making the number of logical cores exposed to Linux match the number of 18 physical cores per processor socket. -Complete 3n-hsw testbeds specification is available on -`CSIT LF testbed <https://wiki.fd.io/view/CSIT/CSIT_LF_testbed>`_ -wiki page. - Total of three 3n-hsw testbeds are in operation in FD.io labs. 3-Node Xeon Skylake (3n-skx) @@ -129,10 +130,6 @@ All Intel Xeon Skylake servers run with Intel Hyper-Threading enabled, doubling the number of logical cores exposed to Linux, with 56 logical cores and 28 physical cores per processor socket. -Complete 3n-skx testbeds specification is available on -`CSIT LF lab extension <https://wiki.fd.io/view/CSIT/fdio_csit_lab_ext_lld_draft>`_ -wiki page. - Total of two 3n-skx testbeds are in operation in FD.io labs. 2-Node Xeon Skylake (2n-skx) @@ -182,8 +179,4 @@ All Intel Xeon Skylake servers run with Intel Hyper-Threading enabled, doubling the number of logical cores exposed to Linux, with 56 logical cores and 28 physical cores per processor socket. -Complete 2n-skx testbed specification is available on -`CSIT/Testbeds: Xeon Skx, Arm, Atom -<https://wiki.fd.io/view/CSIT/Testbeds:_Xeon_Skx,_Arm,_Atom.>`_ wiki page. - Total of four 2n-skx testbeds are in operation in FD.io labs. diff --git a/docs/report/introduction/test_environment_intro.rst b/docs/report/introduction/test_environment_intro.rst index 19656456a1..721b4142e5 100644 --- a/docs/report/introduction/test_environment_intro.rst +++ b/docs/report/introduction/test_environment_intro.rst @@ -24,11 +24,9 @@ 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 Skylake, Arm, Atom`_ and +`FD.io CSIT Testbeds - Xeon Haswell`_. Pre-Test Server Calibration --------------------------- diff --git a/docs/report/introduction/test_environment_sut_calib_hsw.rst b/docs/report/introduction/test_environment_sut_calib_hsw.rst index b8149889e7..1dedcd8271 100644 --- a/docs/report/introduction/test_environment_sut_calib_hsw.rst +++ b/docs/report/introduction/test_environment_sut_calib_hsw.rst @@ -3,13 +3,11 @@ Calibration Data - Haswell Following sections include sample calibration data measured on t1-sut1 server running in one of the Intel Xeon Haswell testbeds as specified in -`CSIT/Testbeds: Xeon Hsw, VIRL -<https://wiki.fd.io/view/CSIT/Testbeds:_Xeon_Hsw,_VIRL.#FD.io_CSIT_testbeds_-_Xeon_Haswell.2C_VIRL>`_. +`FD.io CSIT Testbeds - Xeon Haswell`_. Calibration data obtained from all other servers in Haswell testbeds shows the same or similar values. - Linux cmdline ~~~~~~~~~~~~~ diff --git a/docs/report/introduction/test_environment_sut_calib_skx.rst b/docs/report/introduction/test_environment_sut_calib_skx.rst index 2e00e6fedc..a30a91d61c 100644 --- a/docs/report/introduction/test_environment_sut_calib_skx.rst +++ b/docs/report/introduction/test_environment_sut_calib_skx.rst @@ -3,8 +3,7 @@ Calibration Data - Skylake Following sections include sample calibration data measured on s11-t31-sut1 server running in one of the Intel Xeon Skylake testbeds as -specified in `CSIT Testbeds: Xeon Skx, Arm, Atom -<https://wiki.fd.io/view/CSIT/Testbeds:_Xeon_Skx,_Arm,_Atom.#Server_Specification>`_. +specified in `FD.io CSIT testbeds - Xeon Skylake, Arm, Atom`_. Calibration data obtained from all other servers in Skylake testbeds shows the same or similar values. diff --git a/docs/report/introduction/test_environment_sut_conf_1.rst b/docs/report/introduction/test_environment_sut_conf_1.rst index 2422e4589c..afaaec4f2f 100644 --- a/docs/report/introduction/test_environment_sut_conf_1.rst +++ b/docs/report/introduction/test_environment_sut_conf_1.rst @@ -69,6 +69,15 @@ Linux Boot Parameters virtualized environment. - **hpet=disable** - [X86-32,HPET] Disable HPET and use PIT instead. +Hugepages Configuration +~~~~~~~~~~~~~~~~~~~~~~~ + +Huge pages are namaged via sysctl configuration located in +`/etc/sysctl.d/90-csit.conf` on each testbed. Default huge page size is 2M. +The exact amount of huge pages depends on testbed. All the values are defined +in `Ansible inventory - hosts` files. + + Applied Boot Cmdline ~~~~~~~~~~~~~~~~~~~~ |