[dts] [PATCH V2] test_plans/xstats_enhancements:add xstats_enhancements_test_plan.rst to tests
Tu, Lijuan
lijuan.tu at intel.com
Thu Mar 14 09:41:21 CET 2019
Hi shuai,
Snice your tests are for Xstats Enhancements Feature , Could and the test plan link for Xstats?
> -----Original Message-----
> From: dts [mailto:dts-bounces at dpdk.org] On Behalf Of zhu,shuai
> Sent: Tuesday, March 5, 2019 12:30 PM
> To: dts at dpdk.org
> Cc: Zhu, ShuaiX <shuaix.zhu at intel.com>
> Subject: [dts] [PATCH V2] test_plans/xstats_enhancements:add
> xstats_enhancements_test_plan.rst to tests
>
> Signed-off-by: zhu,shuai <shuaix.zhu at intel.com>
> ---
> test_plans/xstats_enhancements_test_plan.rst | 61 ++++++++++++++++++++
> 1 file changed, 61 insertions(+)
> create mode 100644 test_plans/xstats_enhancements_test_plan.rst
>
> diff --git a/test_plans/xstats_enhancements_test_plan.rst
> b/test_plans/xstats_enhancements_test_plan.rst
> new file mode 100644
> index 0000000..72f15d9
> --- /dev/null
> +++ b/test_plans/xstats_enhancements_test_plan.rst
> @@ -0,0 +1,61 @@
> +.. 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)
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> 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.
> +
> +================================
> +Xstats Enhancements Feature Tests
> +================================
> +
> +XStats Enhancements improve the extended NIC stats API to use id value
> +pairs instead of string value pairs. Remap stats registers to use
> +standard interface MIB naming and sizing.
> +
> +------------------------------------------------------------
> +Test Case: Simple packet transfer forwarding test for xstats
> +------------------------------------------------------------
> +
> +1. create and mount hugepage::
> + echo 4096 > /sys/kernel/mm/hugepages/hugepages-2048kB/nr_hugepages
> + mount -t hugetlbfs hugetlbfs /mnt/huge
> +
> +2. Bind nic to DPDK::
> + ./usertools/dpdk_nic_bind.py -b igb_uio 0000:01:00.0 0000:01:00.1
> +
> +3. start ethtool app::
> + ./example/ethtool
> +
> +4. set fwd and transmit packets.
[Lijuan] which forward mode? Any requirement for the packets.
> +
> +5. make sure all packets could be received correct.
[Lijuan] how to verify it's correct.
> +
> +6. check the xstats::
> + EthApp>xstats port_id
> +Classically, if you select the right port, the queue stats of packet transfer will be
> showed after the command. If the driver does not support xstats, you still get
> the non-driver queue stats.
[Lijuan] Could you show some output here.
> --
> 2.17.2
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