rls1801: updated known issues in rls notes for vpp performance. 77/10677/2
authorMaciek Konstantynowicz <mkonstan@cisco.com>
Tue, 20 Feb 2018 13:12:10 +0000 (13:12 +0000)
committerMaciek Konstantynowicz <mkonstan@cisco.com>
Tue, 20 Feb 2018 13:18:05 +0000 (13:18 +0000)
Change-Id: I8f4a08933dc27db8f4f2134cdd9ddadbcd790577
Signed-off-by: Maciek Konstantynowicz <mkonstan@cisco.com>
docs/report/vpp_performance_tests/csit_release_notes.rst

index 17003bc..7c21a3e 100644 (file)
@@ -122,4 +122,20 @@ Here is the list of known issues in CSIT |release| for VPP performance tests:
 | 4 | QAT IPSec scale with 1000 tunnels (interfaces)  | VPP-1121   | VPP crashes during configuration of 1000 IPsec tunnels.         |\r
 |   | in 2t2c config, all tests are failing.          |            | 1t1c tests are not affected                                     |\r
 +---+-------------------------------------------------+------------+-----------------------------------------------------------------+\r
-\r
+| 5 | rls1801 plugin related performance regression   | CSIT-925   | With all plugins loaded NDR, PDR and MaxRates vary              |\r
+|   |                                                 |            | intermittently from 3% to 5% across multiple test executions.   |\r
+|   |                                                 |            | Requires plugin code bisecting.                                 |\r
++---+-------------------------------------------------+------------+-----------------------------------------------------------------+\r
+| 6 | rls1801 generic small performance regression    | CSIT-926   | Generic performance regression of discovered NDR, PDR and       |\r
+|   | ip4base, l2xcbase, l2bdbase                     |            | MaxRates of -3%..-1% vs. rls1710, affects ip4base, l2xcbase,    |\r
+|   |                                                 |            | l2bdbase test suites. Not detected by CSIT performance trending |\r
+|   |                                                 |            | scheme as it was masked out by another issue CSIT-925.          |\r
++---+-------------------------------------------------+------------+-----------------------------------------------------------------+\r
+| 7 | rls1801 substantial NDR performance regression  | CSIT-927   | Much lower NDR for vhostvr1024 tests, with mean values          |\r
+|   | for vhost-user vring size of 1024               |            | regression of -17%..-42% vs. rls1710, but also very high        |\r
+|   |                                                 |            | standard deviation of up to 1.46 Mpps => poor repeatibility.    |\r
+|   |                                                 |            | Making mean values not fully representative.                    |\r
++---+-------------------------------------------------+------------+-----------------------------------------------------------------+\r
+| 8 | rls1801 substantial NDR/PDR regression for      | CSIT-928   | NDR regression of -7%..-15%, PDR regression of -3%..-15%        |\r
+|   | IPSec tunnel scale with HW QAT crypto-dev       |            | compared to rls1710.                                            |\r
++---+-------------------------------------------------+------------+-----------------------------------------------------------------+\r

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