From: bugzilla@dpdk.org
To: dev@dpdk.org
Subject: [DPDK/ethdev Bug 1560] "net_txgbe" is unable to retrieve all statistical information correctly through telemetry.
Date: Tue, 08 Oct 2024 02:07:23 +0000 [thread overview]
Message-ID: <bug-1560-3@http.bugs.dpdk.org/> (raw)
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https://bugs.dpdk.org/show_bug.cgi?id=1560
Bug ID: 1560
Summary: "net_txgbe" is unable to retrieve all statistical
information correctly through telemetry.
Product: DPDK
Version: 24.07
Hardware: All
OS: All
Status: UNCONFIRMED
Severity: normal
Priority: Normal
Component: ethdev
Assignee: dev@dpdk.org
Reporter: junwang01@cestc.cn
Target Milestone: ---
I tried using DPDK telemetry with the X710 network card, and it was
indeed able to retrieve all xstat statistics. However, there seems to
be an issue with retrieving xstat data from the Wangxun network card
using the txgbe driver.
This might be an issue with the specific driver.
X710 i40e driver:
--> /ethdev/xstats,0
{
"/ethdev/xstats": {
"rx_good_packets": 4158196,
"tx_good_packets": 817922,
"rx_good_bytes": 307686767,
"tx_good_bytes": 64879395,
"rx_missed_errors": 0,
"rx_errors": 0,
"tx_errors": 0,
"rx_mbuf_allocation_errors": 0,
"rx_unicast_packets": 804771,
"rx_multicast_packets": 387605,
"rx_broadcast_packets": 2947488,
"rx_dropped_packets": 0,
"rx_unknown_protocol_packets": 4158200,
"rx_size_error_packets": 0,
"tx_unicast_packets": 799583,
"tx_multicast_packets": 18288,
"tx_broadcast_packets": 51,
"tx_dropped_packets": 0,
"tx_link_down_dropped": 0,
"rx_crc_errors": 0,
"rx_illegal_byte_errors": 0,
"rx_error_bytes": 0,
"mac_local_errors": 1,
"mac_remote_errors": 1,
"rx_length_errors": 0,
"tx_xon_packets": 0,
"rx_xon_packets": 0,
"tx_xoff_packets": 0,
"rx_xoff_packets": 0,
"rx_size_64_packets": 546485,
"rx_size_65_to_127_packets": 3542514,
"rx_size_128_to_255_packets": 18619,
"rx_size_256_to_511_packets": 18319,
"rx_size_512_to_1023_packets": 8458,
"rx_size_1024_to_1522_packets": 5469,
"rx_size_1523_to_max_packets": 0,
"rx_undersized_errors": 0,
"rx_oversize_errors": 0,
"rx_mac_short_dropped": 0,
"rx_fragmented_errors": 0,
"rx_jabber_errors": 0,
"tx_size_64_packets": 198245,
"tx_size_65_to_127_packets": 599690,
"tx_size_128_to_255_packets": 19645,
"tx_size_256_to_511_packets": 236,
"tx_size_512_to_1023_packets": 53,
"tx_size_1024_to_1522_packets": 53,
"tx_size_1523_to_max_packets": 0,
"rx_flow_director_atr_match_packets": 0,
"rx_flow_director_sb_match_packets": 378618,
"tx_low_power_idle_status": 0,
"rx_low_power_idle_status": 0,
"tx_low_power_idle_count": 0,
"rx_low_power_idle_count": 0,
"rx_priority0_xon_packets": 0,
"rx_priority1_xon_packets": 0,
"rx_priority2_xon_packets": 0,
"rx_priority3_xon_packets": 0,
"rx_priority4_xon_packets": 0,
"rx_priority5_xon_packets": 0,
"rx_priority6_xon_packets": 0,
"rx_priority7_xon_packets": 0,
"rx_priority0_xoff_packets": 0,
"rx_priority1_xoff_packets": 0,
"rx_priority2_xoff_packets": 0,
"rx_priority3_xoff_packets": 0,
"rx_priority4_xoff_packets": 0,
"rx_priority5_xoff_packets": 0,
"rx_priority6_xoff_packets": 0,
"rx_priority7_xoff_packets": 0,
"tx_priority0_xon_packets": 0,
"tx_priority1_xon_packets": 0,
"tx_priority2_xon_packets": 0,
"tx_priority3_xon_packets": 0,
"tx_priority4_xon_packets": 0,
"tx_priority5_xon_packets": 0,
"tx_priority6_xon_packets": 0,
"tx_priority7_xon_packets": 0,
"tx_priority0_xoff_packets": 0,
"tx_priority1_xoff_packets": 0,
"tx_priority2_xoff_packets": 0,
"tx_priority3_xoff_packets": 0,
"tx_priority4_xoff_packets": 0,
"tx_priority5_xoff_packets": 0,
"tx_priority6_xoff_packets": 0,
"tx_priority7_xoff_packets": 0,
"tx_priority0_xon_to_xoff_packets": 0,
"tx_priority1_xon_to_xoff_packets": 0,
"tx_priority2_xon_to_xoff_packets": 0,
"tx_priority3_xon_to_xoff_packets": 0,
"tx_priority4_xon_to_xoff_packets": 0,
"tx_priority5_xon_to_xoff_packets": 0,
"tx_priority6_xon_to_xoff_packets": 0,
"tx_priority7_xon_to_xoff_packets": 0
}
}
wangxun txgbe driver:
--> /ethdev/xstats,0
{
"/ethdev/xstats": {
"rx_good_packets": 28224,
"tx_good_packets": 110,
"rx_good_bytes": 3048375,
"tx_good_bytes": 13640,
"rx_missed_errors": 0,
"rx_errors": 0,
"tx_errors": 0,
"rx_mbuf_allocation_errors": 0
}
}
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