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32 ; This file enables the following hierarchical scheduler configuration for each
34 ; * Single subport (subport 0):
35 ; - Subport rate set to 100% of port rate
36 ; - Each of the 4 traffic classes has rate set to 100% of port rate
37 ; * 4K pipes per subport 0 (pipes 0 .. 4095) with identical configuration:
38 ; - Pipe rate set to 1/4K of port rate
39 ; - Each of the 4 traffic classes has rate set to 100% of pipe rate
40 ; - Within each traffic class, the byte-level WRR weights for the 4 queues
43 ; For more details, please refer to chapter "Quality of Service (QoS) Framework"
44 ; of Intel Data Plane Development Kit (Intel DPDK) Programmer's Guide.
49 number of subports per port = 1
50 number of pipes per subport = 4096
51 queue sizes = 64 64 64 64
53 ; Subport configuration
55 tb rate = 1250000000 ; Bytes per second
56 tb size = 1000000 ; Bytes
58 tc 0 rate = 1250000000 ; Bytes per second
59 tc 1 rate = 1250000000 ; Bytes per second
60 tc 2 rate = 1250000000 ; Bytes per second
61 tc 3 rate = 1250000000 ; Bytes per second
62 tc period = 10 ; Milliseconds
64 pipe 0-4095 = 0 ; These pipes are configured with pipe profile 0
68 tb rate = 305175 ; Bytes per second
69 tb size = 1000000 ; Bytes
71 tc 0 rate = 305175 ; Bytes per second
72 tc 1 rate = 305175 ; Bytes per second
73 tc 2 rate = 305175 ; Bytes per second
74 tc 3 rate = 305175 ; Bytes per second
75 tc period = 40 ; Milliseconds
77 tc 3 oversubscription weight = 1
79 tc 0 wrr weights = 1 1 1 1
80 tc 1 wrr weights = 1 1 1 1
81 tc 2 wrr weights = 1 1 1 1
82 tc 3 wrr weights = 1 1 1 1
84 ; RED params per traffic class and color (Green / Yellow / Red)
86 tc 0 wred min = 48 40 32
87 tc 0 wred max = 64 64 64
88 tc 0 wred inv prob = 10 10 10
89 tc 0 wred weight = 9 9 9
91 tc 1 wred min = 48 40 32
92 tc 1 wred max = 64 64 64
93 tc 1 wred inv prob = 10 10 10
94 tc 1 wred weight = 9 9 9
96 tc 2 wred min = 48 40 32
97 tc 2 wred max = 64 64 64
98 tc 2 wred inv prob = 10 10 10
99 tc 2 wred weight = 9 9 9
101 tc 3 wred min = 48 40 32
102 tc 3 wred max = 64 64 64
103 tc 3 wred inv prob = 10 10 10
104 tc 3 wred weight = 9 9 9