[dts] [PATCH V1] add test plan l2fwd_jobstats

["xu,gang" <gangx.xu@intel.com>]

Signed-off-by: xu,gang <gangx.xu@intel.com>
---
 test_plans/l2fwd_jobstats_test_plan.rst | 139 ++++++++++++++++++++++++++++++++
 1 file changed, 139 insertions(+)
 create mode 100644 test_plans/l2fwd_jobstats_test_plan.rst

diff --git a/test_plans/l2fwd_jobstats_test_plan.rst b/test_plans/l2fwd_jobstats_test_plan.rst
new file mode 100644
index 0000000..3d04169
--- /dev/null
+++ b/test_plans/l2fwd_jobstats_test_plan.rst
@@ -0,0 +1,139 @@
+.. Copyright (c) < 2017 >, Intel Corporation
+    All rights reserved.
+
+    Redistribution and use in source and binary forms, with or without
+    modification, are permitted provided that the following conditions
+    are met:
+
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+        notice, this list of conditions and the following disclaimer.
+
+    - Redistributions in binary form must reproduce the above copyright
+        notice, this list of conditions and the following disclaimer in
+        the documentation and / or other materials provided with the
+        distribution.
+
+    - Neither the name of Intel Corporation nor the names of its
+        contributors may be used to endorse or promote products derived
+        from this software without specific prior written permission.
+
+    THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+    "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+    LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+    FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+    COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+    INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+    (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+     SERVICES
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+    HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
+    STRICT LIABILITY, OR TORT(INCLUDING NEGLIGENCE OR OTHERWISE)
+    ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
+    OF THE POSSIBILITY OF SUCH DAMAGE.
+
+== == == == == == == == == == == == == == == == ==
+l2fwd - jobstats test plan
+== == == == == == == == == == == == == == == == ==
+
+This test plan will cover the basic l2fwd - jobstats case
+and will be worked as a regression test plan.
+
+Test Case1:
+    check different send rate the sample received rate
+== == == == == == == == == == == == == == == == == == == == == == == == 
+1. Bind two NIC port to igb_uio, then launch the l2fwd - jobstats sample
+
+    app / l2fwd - jobstats - c 0x03 - n4 - - -q 2 - p 03 - l
+    testpmd >
+
+2. Check the output, the Idle(Job) should occupy most of the CPU time
+and all statistic is zero. Like following:
+
+Port statistics == == == == == == == == == == == == == == == == == == ==
+Statistics for port 0 - -----------------------------
+Packets sent:
+    0
+Packets received:
+    0
+Packets dropped:
+    0
+Statistics for port 1 - -----------------------------
+Packets sent:
+    0
+Packets received:
+    0
+Packets dropped:
+    0
+Aggregate statistics == == == == == == == == == == == == == == == == == ==
+Total packets sent:
+    0
+Total packets received:
+    0
+Total packets dropped:
+    0
+== == == == == == == == == == == == == == == == == == == == == == == == == 
+----------------
+LCore   0:
+    statistics(time in ns, collected in 275, 887, 870)
+Stat type                   total % total        avg        min        max
+Stats duration:
+    10, 275, 967, 160
+Loop count:
+    304, 669
+Exec time               8, 127, 075    0.1 % 26         23 15, 956, 536
+Management time       316, 445, 834    3.1 % 1, 039         14 16, 002, 986
+Exec + management     324, 572, 909    3.2 % 1, 065         37 31, 959, 522
+Idle(job)          9, 951, 394, 251   96.8 % 47, 560         37 15, 956, 536
+
+Job 0:
+    port 0 fwd
+Exec count:
+    101, 146
+Exec period:
+    100, 035
+Exec time               2, 456, 268    0.0 % 24         23        843
+
+Job 1:
+    port 1 fwd
+Exec count:
+    101, 146
+Exec period:
+    100, 035
+Exec time               2, 469, 969    0.0 % 24         23      2, 086
+
+Job 2:
+    flush
+Exec count:
+    102, 723
+Exec period:
+    100, 036
+Exec time               3, 200, 838    0.0 % 31         30        471
+== == == == == == == == == == == == == == == == == == == == == == == == == ==
+
+3.Send packets to NIC port with different rate, check the core status reported
+by l2fwd - jobstats sample is correct Increase the packet send rate from 0 % 
+linerateto 100 % linerate. Check the "Exec + management" percentage can increase
+with the packet rate accordingly
+
+Stat type                   total % total        avg        min        max
+Stats duration:
+    10, 275, 967, 160
+Loop count:
+    304, 669
+Exec time               8, 127, 075    0.1 % 26         23 15, 956, 536
+Management time       316, 445, 834    3.1 % 1, 039         14 16, 002, 986
+Exec + management     324, 572, 909    3.2 % 1, 065         37 31, 959, 522
+Idle(job)          9, 951, 394, 251   96.8 % 47, 560         37 15, 956, 536
+
+
+Test Case2:
+    Check the packet statistic is correct
+== == == == == == == == == == == == == == == == == == == == == == == == == == ==
+1. Bind two NIC port to igb_uio, then launch the l2fwd - jobstats sample
+
+    app / l2fwd - jobstats - c 0x03 - n4 - - -q 2 - p 03 - l
+
+2. Send 10, 000, 000 packet to port 1 and 10, 000, 000 packets to port 2, check the
+NIC packets number reported by sample is the same with waht we set at the packet
+generator side.
-- 
1.9.3