[dts] [PATCH V2 2/2] add test plan vhost_pmd_xstats
xu,gang
gangx.xu at intel.com
Wed Dec 28 03:14:36 CET 2016
Signed-off-by: xu,gang <gangx.xu at intel.com>
---
test_plans/vhost_pmd_xstats_test_plan.rst | 137 ++++++++++++++++++++++++++++++
1 file changed, 137 insertions(+)
create mode 100644 test_plans/vhost_pmd_xstats_test_plan.rst
diff --git a/test_plans/vhost_pmd_xstats_test_plan.rst b/test_plans/vhost_pmd_xstats_test_plan.rst
new file mode 100644
index 0000000..7cf20bf
--- /dev/null
+++ b/test_plans/vhost_pmd_xstats_test_plan.rst
@@ -0,0 +1,137 @@
+.. Copyright (c) <2016>, 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:
+
+ - Redistributions of source code must retain the above copyright
+ 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; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ 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.
+
+==================================
+Vhost PMD xstats test plan
+==================================
+
+This test plan will cover the basic vhost pmd xstats case and will be worked
+as a regression test plan. In the test plan, we will use vhost as a pmd port
+in testpmd.
+
+Test Case1: Vhsot PMD xstats based on packet size
+===============================================================================
+
+flow:
+TG-->NIC-->>Vhost TX-->Virtio RX-->Virtio TX-->Vhsot RX-->NIC-->TG
+
+1. bind one physical port to igb_uio, then launch the testpmd
+
+2. Launch VM1 with using hugepage, 2048M memory, 2 cores, 1 cockets ,
+1 virtio-net-pci
+
+3. On VM1, run testpmd
+
+4. On host, testpmd, set ports to the mac forward mode
+
+ testpmd>set fwd mac
+ testpmd>start tx_first
+
+5. On VM, testpmd, set port to the mac forward mode
+
+ testpmd>set fwd mac
+ testpmd>start
+
+6. On host run "show port xstats all" at least twice to check the packets number
+
+7. Let TG generate different size of packets, send 10000 packets for each packet
+sizes(64,128,255, 512, 1024, 1523), check the statistic number is correct
+
+Test Case2: Vhost PMD xstats based on packet types
+===============================================================================
+
+Similar as Test Case1, all steps are similar except step6,7:
+
+6. On host run "show port xstats all" at least twice to check the packets type:
+
+7. Let TG generate different type of packets, broadcast, multicast, ucast, check
+the statistic number is correct
+
+Test Case3: clear Vhost PMD xstats
+===============================================================================
+
+flow:
+TG-->NIC-->>Vhost TX-->Virtio RX-->Virtio TX-->Vhsot RX-->NIC-->TG
+
+1.bind one physical port to igb_uio,
+then launch the testpmd
+
+2. Launch VM1, with using hugepage, 2048M memory,
+2 cores, 1 cockets ,1 virtio-net-pci
+
+3. On VM1, run testpmd
+
+4. On host, testpmd, set ports to the mac forward mode
+
+ testpmd>set fwd mac
+ testpmd>start tx_first
+
+5. On VM, testpmd, set port to the mac forward mode
+
+ testpmd>set fwd mac
+ testpmd>start
+
+6. Let TG generate different size of packets, send 10000 packets for each
+packet sizes(64,128,255, 512, 1024, 1523,3000), check the statistic number
+is correct
+
+7. On host run "show port xstats all" at least twice to check the packets number
+
+8. On host run "clear port xstats all" , then all the statistic date should be 0
+
+
+Test Case4: Long lasting test for Vhsot PMD xstats
+======================================================
+1. no need bind any physical port to igb_uio
+
+2. Launch VM1, set queues=2, vectors=2xqueues+2, mq=on, with using hugepage,
+2048M memory, 2 cores, 1 cockets ,1 virtio-net-pci
+
+3. On VM1, run testpmd
+
+4. On host, testpmd, set ports to the mac forward mode
+
+ testpmd>set fwd io retry
+ testpmd>start tx_first 8
+
+5. On VM, testpmd, set port to the mac forward mode
+
+ testpmd>start
+
+6. Send packets for 30 minutes, check the Xstatsa still can work correctly
+ testpmd>show port xstats all
+
+
+
+
+
+
--
1.9.3
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