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authorVratko Polak <vrpolak@cisco.com>2022-11-21 14:36:48 +0100
committerTibor Frank <tifrank@cisco.com>2022-11-22 09:19:40 +0000
commitc6ca94a459f696b0c5b5ddd3e09e948fa835fbcc (patch)
tree67b62436b14223e7d883f7f0f50e44a72a5e5682 /docs/report
parenta8c21a01b5b95e3375479290f7de1ca49a7eb95c (diff)
fix(report): update RCA
+ Add TRex bump line to previous CSIT environment description. + Remove outdated changes_tg.rst page. Change-Id: I88bce0439c863983db0dae248c2eebca8637a62f Signed-off-by: Vratko Polak <vrpolak@cisco.com>
Diffstat (limited to 'docs/report')
-rw-r--r--docs/report/introduction/environment/changes_tg.rst14
-rw-r--r--docs/report/trex_performance_tests/test_environment.rst2
-rw-r--r--docs/report/vpp_performance_tests/csit_release_notes.rst26
3 files changed, 11 insertions, 31 deletions
diff --git a/docs/report/introduction/environment/changes_tg.rst b/docs/report/introduction/environment/changes_tg.rst
deleted file mode 100644
index d21e43e04a..0000000000
--- a/docs/report/introduction/environment/changes_tg.rst
+++ /dev/null
@@ -1,14 +0,0 @@
-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/trex_performance_tests/test_environment.rst b/docs/report/trex_performance_tests/test_environment.rst
index faf2db6d20..835180e92b 100644
--- a/docs/report/trex_performance_tests/test_environment.rst
+++ b/docs/report/trex_performance_tests/test_environment.rst
@@ -4,8 +4,6 @@
.. include:: ../introduction/environment/intro.rst
-.. include:: ../introduction/environment/changes_tg.rst
-
SUT Settings - TRex
-------------------
diff --git a/docs/report/vpp_performance_tests/csit_release_notes.rst b/docs/report/vpp_performance_tests/csit_release_notes.rst
index 2cf1415a61..20f7710043 100644
--- a/docs/report/vpp_performance_tests/csit_release_notes.rst
+++ b/docs/report/vpp_performance_tests/csit_release_notes.rst
@@ -176,18 +176,14 @@ Root Cause Analysis for Performance Changes
List of RCAs in |csit-release| for VPP performance changes:
-+----+-----------------------------------------+-------------------------------------------------------------------------------------+
-| # | JiraID | Issue Description |
-+====+=========================================+=====================================================================================+
-| 1 | `VPP-2030 | regression: ip6base on ICX around 2022-03-23 |
-| | <https://jira.fd.io/browse/VPP-2030>`_ | "Loads blocked due to overlapping with a preceding store that cannot be forwarded." |
-| | | started happening in ip6-lookup graph node. |
-+----+-----------------------------------------+-------------------------------------------------------------------------------------+
-| 2 | `CSIT-1852 | 2n-zn2 mellanox performance cap |
-| | <https://jira.fd.io/browse/CSIT-1852>`_ | Old issue, only now distinguished from CSIT-1751. |
-| | | This testbed+nic combination is capped below 28 Mpps, cause not identified yet. |
-+----+-----------------------------------------+-------------------------------------------------------------------------------------+
-| 3 | `CSIT-1853 | trending regression: nat44ed cps around 2202-04-01 |
-| | <https://jira.fd.io/browse/CSIT-1853>`_ | VPP change added more computation to slow path (in order to support multiple VRFs). |
-| | | Not clear if the VPP implementation is optimized enough. |
-+----+-----------------------------------------+-------------------------------------------------------------------------------------+
++----+-----------------------------------------+--------------------------------------------------------------------+
+| # | JiraID | Issue Description |
++====+=========================================+====================================================================+
+| 1 | `CSIT-1887 | rls2210 RCA: ASTF tests |
+| | <https://jira.fd.io/browse/CSIT-1887>`_ | TRex upgrade decreased TRex performance. NAT results not affected, |
+| | | except on Denverton due to interference from VPP-2010. |
++----+-----------------------------------------+--------------------------------------------------------------------+
+| 2 | `CSIT-1888 | rls2210 RCA: testbed differences, especially for ipsec |
+| | <https://jira.fd.io/browse/CSIT-1888>`_ | Not caused by VPP code nor CSIT code. |
+| | | Most probable cause is clang-14 behavior. |
++----+-----------------------------------------+--------------------------------------------------------------------+