e888d4a048
In order to be installed system-wise, this application needs a prefix. So it makes clear that it is DPDK related. Signed-off-by: Thomas Monjalon <thomas.monjalon@6wind.com> Acked-by: Panu Matilainen <pmatilai@redhat.com>
72 lines
2.9 KiB
ReStructuredText
72 lines
2.9 KiB
ReStructuredText
|
|
.. BSD LICENSE
|
|
Copyright(c) 2015 Intel Corporation. All rights reserved.
|
|
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.
|
|
|
|
|
|
dpdk_proc_info Application
|
|
==========================
|
|
|
|
The dpdk_proc_info application is a Data Plane Development Kit (DPDK) application
|
|
that runs as a DPDK secondary process and is capable of retrieving port
|
|
statistics, resetting port statistics and printing DPDK memory information.
|
|
This application extends the original functionality that was supported by
|
|
dump_cfg.
|
|
|
|
Running the Application
|
|
-----------------------
|
|
The application has a number of command line options:
|
|
|
|
.. code-block:: console
|
|
|
|
./$(RTE_TARGET)/app/dpdk_proc_info -- -m | [-p PORTMASK] [--stats | --xstats |
|
|
--stats-reset | --xstats-reset]
|
|
|
|
Parameters
|
|
~~~~~~~~~~
|
|
**-p PORTMASK**: Hexadecimal bitmask of ports to configure.
|
|
|
|
**--stats**
|
|
The stats parameter controls the printing of generic port statistics. If no
|
|
port mask is specified stats are printed for all DPDK ports.
|
|
|
|
**--xstats**
|
|
The stats parameter controls the printing of extended port statistics. If no
|
|
port mask is specified xstats are printed for all DPDK ports.
|
|
|
|
**--stats-reset**
|
|
The stats-reset parameter controls the resetting of generic port statistics. If
|
|
no port mask is specified, the generic stats are reset for all DPDK ports.
|
|
|
|
**--xstats-reset**
|
|
The xstats-reset parameter controls the resetting of extended port statistics.
|
|
If no port mask is specified xstats are reset for all DPDK ports.
|
|
|
|
**-m**: Print DPDK memory information.
|