diff options
Diffstat (limited to 'docs/report/vpp_performance_tests/csit_release_notes.rst')
| -rw-r--r-- | docs/report/vpp_performance_tests/csit_release_notes.rst | 29 |
1 files changed, 12 insertions, 17 deletions
diff --git a/docs/report/vpp_performance_tests/csit_release_notes.rst b/docs/report/vpp_performance_tests/csit_release_notes.rst index d7c2bbc7d4..3ce11bdae5 100644 --- a/docs/report/vpp_performance_tests/csit_release_notes.rst +++ b/docs/report/vpp_performance_tests/csit_release_notes.rst @@ -89,32 +89,27 @@ pretty ASCII formats: Known Issues
------------
-<to be updated before rls1804 release>
-
Here is the list of known issues in CSIT |release| for VPP performance tests:
+---+-------------------------------------------------+------------+-----------------------------------------------------------------+
| # | Issue | Jira ID | Description |
+---+-------------------------------------------------+------------+-----------------------------------------------------------------+
-| 1 | Vic1385 and Vic1227 low performance. | VPP-664 | Low NDR performance. |
-| | | | |
-+---+-------------------------------------------------+------------+-----------------------------------------------------------------+
-| 2 | Sporadic (1 in 200) NDR discovery test failures | CSIT-570 | DPDK reporting rx-errors, indicating L1 issue. Suspected issue |
+| 1 | Sporadic (1 in 200) NDR discovery test failures | CSIT-570 | DPDK reporting rx-errors, indicating L1 issue. Suspected issue |
| | on x520. | | with HW combination of X710-X520 in LF testbeds. Not observed |
| | | | outside of LF testbeds. |
+---+-------------------------------------------------+------------+-----------------------------------------------------------------+
-| 3 | Lower than expected NDR throughput with | CSIT-571 | Suspected NIC firmware or DPDK driver issue affecting NDR and |
-| | xl710 and x710 NICs, compared to x520 NICs. | | PDR throughput. Applies to XL710 and X710 NICs. |
+| 2 | Lower than expected NDR throughput of DPDK | CSIT-571 | Suspected NIC firmware or DPDK driver issue affecting NDR and |
+| | testpmd and VPP L2 path NDR throughput with | | PDR throughput on XL710 and X710 NICs. |
+| | xl710 and x710 NICs, compared to x520 NICs. | | |
+---+-------------------------------------------------+------------+-----------------------------------------------------------------+
-| 4 | rls1801 plugin related performance regression | CSIT-925 | With all plugins loaded NDR, PDR and MaxRates vary |
-| | | | intermittently from 3% to 5% across multiple test executions. |
-| | | | Requires plugin code bisecting. |
+| 3 | Tagged Ethernet dot1q and dot1ad L2 path | CSIT-1066 | Tagged Ethernet dot1q and dot1ad L2 path throughput regression: |
+| | throughput regression. | | NDR -2%..-5%, PDR -2%..-6%, MRR. Affects l2xc and l2bd |
+| | | | performance tests. |
+---+-------------------------------------------------+------------+-----------------------------------------------------------------+
-| 5 | rls1801 generic small performance regression | CSIT-926 | Generic performance regression of discovered NDR, PDR and |
-| | ip4base, l2xcbase, l2bdbase | | MaxRates of -3%..-1% vs. rls1710, affects ip4base, l2xcbase, |
-| | | | l2bdbase test suites. Not detected by CSIT performance trending |
-| | | | scheme as it was masked out by another issue CSIT-925. |
+| 4 | IPSec (software, no QAT HW) throughput | CSIT-1064 | IPSec throughput regression: NDR -3%..-8%, PDR -2%..-8%, MRR |
+| | regression. | | -3%..-7%. |
+---+-------------------------------------------------+------------+-----------------------------------------------------------------+
-| 6 | rls1801 substantial NDR/PDR regression for | CSIT-928 | NDR regression of -7%..-15%, PDR regression of -3%..-15% |
-| | IPSec tunnel scale with HW QAT crypto-dev | | compared to rls1710. |
+| 5 | High failure rate of creating working container | CSIT-1065 | Orchestrated container topology tests failing data plane |
+| | topologies with K8s/Ligato orchestration. | | verification indicating configuration issue. Suspected issue |
+| | | | with Ligato vpp-agent. |
+---+-------------------------------------------------+------------+-----------------------------------------------------------------+
|