1 What: /sys/class/net/<iface>/queues/rx-<queue>/rps_cpus
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/net/<iface>/queues/rx-<queue>/rps_flow_cnt
16 Number of Receive Packet Steering flows being currently
17 processed by this particular network device receive queue.
19 What: /sys/class/net/<iface>/queues/tx-<queue>/tx_timeout
24 Indicates the number of transmit timeout events seen by this
25 network interface transmit queue.
27 What: /sys/class/net/<iface>/queues/tx-<queue>/tx_maxrate
32 A Mbps max-rate set for the queue, a value of zero means disabled,
35 What: /sys/class/net/<iface>/queues/tx-<queue>/xps_cpus
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 values depend on the
43 number of available CPU(s) in the system.
45 What: /sys/class/net/<iface>/queues/tx-<queue>/xps_rxqs
50 Mask of the receive queue(s) currently enabled to participate
51 into the Transmit Packet Steering packet processing flow for this
52 network device transmit queue. Possible values depend on the
53 number of available receive queue(s) in the network device.
56 What: /sys/class/net/<iface>/queues/tx-<queue>/byte_queue_limits/hold_time
61 Indicates the hold time in milliseconds to measure the slack
62 of this particular network device transmit queue.
63 Default value is 1000.
65 What: /sys/class/net/<iface>/queues/tx-<queue>/byte_queue_limits/inflight
70 Indicates the number of bytes (objects) in flight on this
71 network device transmit queue.
73 What: /sys/class/net/<iface>/queues/tx-<queue>/byte_queue_limits/limit
78 Indicates the current limit of bytes allowed to be queued
79 on this network device transmit queue. This value is clamped
80 to be within the bounds defined by limit_max and limit_min.
82 What: /sys/class/net/<iface>/queues/tx-<queue>/byte_queue_limits/limit_max
87 Indicates the absolute maximum limit of bytes allowed to be
88 queued on this network device transmit queue. See
89 include/linux/dynamic_queue_limits.h for the default value.
91 What: /sys/class/net/<iface>/queues/tx-<queue>/byte_queue_limits/limit_min
96 Indicates the absolute minimum limit of bytes allowed to be
97 queued on this network device transmit queue. Default value is
100 What: /sys/class/net/<iface>/queues/tx-<queue>/byte_queue_limits/stall_thrs
105 Tx completion stall detection threshold in ms. Kernel will
106 guarantee to detect all stalls longer than this threshold but
107 may also detect stalls longer than half of the threshold.
109 What: /sys/class/net/<iface>/queues/tx-<queue>/byte_queue_limits/stall_cnt
114 Number of detected Tx completion stalls.
116 What: /sys/class/net/<iface>/queues/tx-<queue>/byte_queue_limits/stall_max
121 Longest detected Tx completion stall. Write 0 to clear.