rte_eth_stats Struct Reference

#include <rte_ethdev.h>

Data Fields
uint64_t	ipackets
uint64_t	opackets
uint64_t	ibytes
uint64_t	obytes
uint64_t	imissed
uint64_t	ierrors
uint64_t	oerrors
uint64_t	rx_nombuf
uint64_t	q_ipackets [RTE_ETHDEV_QUEUE_STAT_CNTRS]
uint64_t	q_opackets [RTE_ETHDEV_QUEUE_STAT_CNTRS]
uint64_t	q_ibytes [RTE_ETHDEV_QUEUE_STAT_CNTRS]
uint64_t	q_obytes [RTE_ETHDEV_QUEUE_STAT_CNTRS]
uint64_t	q_errors [RTE_ETHDEV_QUEUE_STAT_CNTRS]

Detailed Description

A structure used to retrieve statistics for an Ethernet port. Not all statistics fields in struct rte_eth_stats are supported by any type of network interface card (NIC). If any statistics field is not supported, its value is 0. All byte-related statistics do not include Ethernet FCS regardless of whether these bytes have been delivered to the application (see DEV_RX_OFFLOAD_KEEP_CRC).

Examples:

examples/distributor/main.c, examples/ethtool/ethtool-app/ethapp.c, examples/ethtool/lib/rte_ethtool.c, examples/ip_pipeline/cli.c, examples/ntb/ntb_fwd.c, examples/packet_ordering/main.c, examples/pipeline/cli.c, examples/qos_sched/main.c, and examples/vm_power_manager/channel_monitor.c.

Definition at line 248 of file rte_ethdev.h.

Field Documentation

uint64_t ipackets

Total number of successfully received packets.

Examples:

examples/vm_power_manager/channel_monitor.c.

Definition at line 249 of file rte_ethdev.h.

uint64_t opackets

Total number of successfully transmitted packets.

Definition at line 250 of file rte_ethdev.h.

uint64_t ibytes

Total number of successfully received bytes.

Definition at line 251 of file rte_ethdev.h.

uint64_t obytes

Total number of successfully transmitted bytes.

Definition at line 252 of file rte_ethdev.h.

uint64_t imissed

Total of RX packets dropped by the HW, because there are no available buffer (i.e. RX queues are full).

Definition at line 253 of file rte_ethdev.h.

uint64_t ierrors

Total number of erroneous received packets.

Definition at line 257 of file rte_ethdev.h.

uint64_t oerrors

Total number of failed transmitted packets.

Definition at line 258 of file rte_ethdev.h.

uint64_t rx_nombuf

Total number of RX mbuf allocation failures.

Definition at line 259 of file rte_ethdev.h.

uint64_t q_ipackets[RTE_ETHDEV_QUEUE_STAT_CNTRS]

Total number of queue RX packets.

Definition at line 261 of file rte_ethdev.h.

uint64_t q_opackets[RTE_ETHDEV_QUEUE_STAT_CNTRS]

Total number of queue TX packets.

Definition at line 263 of file rte_ethdev.h.

uint64_t q_ibytes[RTE_ETHDEV_QUEUE_STAT_CNTRS]

Total number of successfully received queue bytes.

Definition at line 265 of file rte_ethdev.h.

uint64_t q_obytes[RTE_ETHDEV_QUEUE_STAT_CNTRS]

Total number of successfully transmitted queue bytes.

Definition at line 267 of file rte_ethdev.h.

uint64_t q_errors[RTE_ETHDEV_QUEUE_STAT_CNTRS]

Total number of queue packets received that are dropped.

Definition at line 269 of file rte_ethdev.h.

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The documentation for this struct was generated from the following file:

• lib/librte_ethdev/rte_ethdev.h