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Based on kernel version 3.16. Page generated on 2014-08-06 21:35 EST.

1	What:		/sys/class/<iface>/queues/rx-<queue>/rps_cpus
2	Date:		March 2010
3	KernelVersion:	2.6.35
4	Contact:	netdev@vger.kernel.org
5	Description:
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.
10	
11	What:		/sys/class/<iface>/queues/rx-<queue>/rps_flow_cnt
12	Date:		April 2010
13	KernelVersion:	2.6.35
14	Contact:	netdev@vger.kernel.org
15	Description:
16			Number of Receive Packet Steering flows being currently
17			processed by this particular network device receive queue.
18	
19	What:		/sys/class/<iface>/queues/tx-<queue>/tx_timeout
20	Date:		November 2011
21	KernelVersion:	3.3
22	Contact:	netdev@vger.kernel.org
23	Description:
24			Indicates the number of transmit timeout events seen by this
25			network interface transmit queue.
26	
27	What:		/sys/class/<iface>/queues/tx-<queue>/xps_cpus
28	Date:		November 2010
29	KernelVersion:	2.6.38
30	Contact:	netdev@vger.kernel.org
31	Description:
32			Mask of the CPU(s) currently enabled to participate into the
33			Transmit Packet Steering packet processing flow for this
34			network device transmit queue. Possible vaules depend on the
35			number of available CPU(s) in the system.
36	
37	What:		/sys/class/<iface>/queues/tx-<queue>/byte_queue_limits/hold_time
38	Date:		November 2011
39	KernelVersion:	3.3
40	Contact:	netdev@vger.kernel.org
41	Description:
42			Indicates the hold time in milliseconds to measure the slack
43			of this particular network device transmit queue.
44			Default value is 1000.
45	
46	What:		/sys/class/<iface>/queues/tx-<queue>/byte_queue_limits/inflight
47	Date:		November 2011
48	KernelVersion:	3.3
49	Contact:	netdev@vger.kernel.org
50	Description:
51			Indicates the number of bytes (objects) in flight on this
52			network device transmit queue.
53	
54	What:		/sys/class/<iface>/queues/tx-<queue>/byte_queue_limits/limit
55	Date:		November 2011
56	KernelVersion:	3.3
57	Contact:	netdev@vger.kernel.org
58	Description:
59			Indicates the current limit of bytes allowed to be queued
60			on this network device transmit queue. This value is clamped
61			to be within the bounds defined by limit_max and limit_min.
62	
63	What:		/sys/class/<iface>/queues/tx-<queue>/byte_queue_limits/limit_max
64	Date:		November 2011
65	KernelVersion:	3.3
66	Contact:	netdev@vger.kernel.org
67	Description:
68			Indicates the absolute maximum limit of bytes allowed to be
69			queued on this network device transmit queue. See
70			include/linux/dynamic_queue_limits.h for the default value.
71	
72	What:		/sys/class/<iface>/queues/tx-<queue>/byte_queue_limits/limit_min
73	Date:		November 2011
74	KernelVersion:	3.3
75	Contact:	netdev@vger.kernel.org
76	Description:
77			Indicates the absolute minimum limit of bytes allowed to be
78			queued on this network device transmit queue. Default value is
79			0.
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