Release Notes ============= Changes in |csit-release| ------------------------- #. VPP PERFORMANCE TESTS - **Service density 2n-skx tests**: Added higher NF density tests with 802.1q (vlan) and 802.1ad (vxlan) encapsulation from Traffic Generator. - **GBP tests**: Added GBP routing test cases with 802.1q (vlan) external traffic. - **AVF IPv4 scale tests**: Increased coverage of AVF IPv4 base and scale test cases. - **2n-skx tests**: Increased coverage of selected (COP, iACL, Policer) test cases. - **IPsec scale tests**: Added IPsec interface mode scale tests with 1, 40, 400, 1000, 5000, 10000, 20000, 40000, 60000 tunnels. Removed DPDK backend dependency. #. TEST FRAMEWORK - **CSIT PAPI Support**: Finished conversion of CSIT VAT L1 keywords to PAPI L1 KWs in CSIT using VPP Python bindings. Redesign of key components of PAPI Executor and PAPI history. Currently the only exception is usage of VAT command for scale configuration. - **General Code Housekeeping**: Ongoing RF keywords optimizations, removal of redundant RF keywords and aligning of suite/test setup/teardowns. #. PRESENTATION AND ANALYTICS LAYER - **Graphs Layout Improvements**: Improved performance graphs layout for better readibility and maintenance: test grouping, axis labels, descriptions, other informative decoration. .. raw:: latex \clearpage .. _vpp_known_issues: Known Issues ------------ List of known issues in |csit-release| for VPP performance tests: +----+-----------------------------------------+----------------------------------------------------------------------------------------------------------+ | # | JiraID | Issue Description | +====+=========================================+==========================================================================================================+ | 1 | `CSIT-570 | Sporadic (1 in 200) NDR discovery test failures on x520. DPDK reporting rx-errors, indicating L1 issue. | | | `_ | Suspected issue with HW combination of X710-X520 in LF testbeds. Not observed outside of LF testbeds. | +----+-----------------------------------------+----------------------------------------------------------------------------------------------------------+ | 2 | `CSIT-1503 | [`TRex-519 `_] XL710/XXV710 with FW 6.0.1 will have | | | `_ | Rx drop rate of 27MPPS. | +----+-----------------------------------------+----------------------------------------------------------------------------------------------------------+ | 3 | `CSIT-1499 | AVF tests are sporadically failing on initialization of AVF interface. | | | `_ | | +----+-----------------------------------------+----------------------------------------------------------------------------------------------------------+