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DPDK-PROCINFO(1) Data Plane Development Kit DPDK-PROCINFO(1)

NAME

dpdk-procinfo - access dpdk port stats and memory info

The dpdk-procinfo 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: 

./$(RTE_TARGET)/app/dpdk-procinfo -- -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 xstats 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.

September 7, 2018 17.11.4