1 What: /sys/class/<iface>/queues/rx-<queue>/rps_cpus
4 Contact: netdev@vger.kernel.org
6 Mask of the CPU(s) currently enabled to participate into the
7 Receive Packet Steering packet processing flow for this
8 network device queue. Possible values depend on the number
9 of available CPU(s) in the system.
11 What: /sys/class/<iface>/queues/rx-<queue>/rps_flow_cnt
14 Contact: netdev@vger.kernel.org
16 Number of Receive Packet Steering flows being currently
17 processed by this particular network device receive queue.
19 What: /sys/class/<iface>/queues/tx-<queue>/tx_timeout
22 Contact: netdev@vger.kernel.org
24 Indicates the number of transmit timeout events seen by this
25 network interface transmit queue.
27 What: /sys/class/<iface>/queues/tx-<queue>/tx_maxrate
30 Contact: netdev@vger.kernel.org
32 A Mbps max-rate set for the queue, a value of zero means disabled,
35 What: /sys/class/<iface>/queues/tx-<queue>/xps_cpus
38 Contact: netdev@vger.kernel.org
40 Mask of the CPU(s) currently enabled to participate into the
41 Transmit Packet Steering packet processing flow for this
42 network device transmit queue. Possible vaules depend on the
43 number of available CPU(s) in the system.
45 What: /sys/class/<iface>/queues/tx-<queue>/byte_queue_limits/hold_time
48 Contact: netdev@vger.kernel.org
50 Indicates the hold time in milliseconds to measure the slack
51 of this particular network device transmit queue.
52 Default value is 1000.
54 What: /sys/class/<iface>/queues/tx-<queue>/byte_queue_limits/inflight
57 Contact: netdev@vger.kernel.org
59 Indicates the number of bytes (objects) in flight on this
60 network device transmit queue.
62 What: /sys/class/<iface>/queues/tx-<queue>/byte_queue_limits/limit
65 Contact: netdev@vger.kernel.org
67 Indicates the current limit of bytes allowed to be queued
68 on this network device transmit queue. This value is clamped
69 to be within the bounds defined by limit_max and limit_min.
71 What: /sys/class/<iface>/queues/tx-<queue>/byte_queue_limits/limit_max
74 Contact: netdev@vger.kernel.org
76 Indicates the absolute maximum limit of bytes allowed to be
77 queued on this network device transmit queue. See
78 include/linux/dynamic_queue_limits.h for the default value.
80 What: /sys/class/<iface>/queues/tx-<queue>/byte_queue_limits/limit_min
83 Contact: netdev@vger.kernel.org
85 Indicates the absolute minimum limit of bytes allowed to be
86 queued on this network device transmit queue. Default value is