[Buffer] Separate buffer profile for Arista-7260CX3-Q64
Signed-off-by: Kevin Wang <shengkaiwang@microsoft.com>
This commit is contained in:
Kevin Wang
Ying Xie
parent
96dc42d0b9
commit
b8b7a0f4fc
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../../../common/profiles/th2/7260/BALANCED
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../../../common/profiles/th2/7260/RDMA-CENTRIC
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../../../common/profiles/th2/7260/TCP-CENTRIC
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{%- macro generate_port_lists(PORT_ALL) %}
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{# Generate list of ports #}
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{%- for port_idx in range(0,64) %}
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{%- if PORT_ALL.append("Ethernet%d" % (port_idx * 4)) %}{%- endif %}
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{%- endfor %}
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{%- endmacro %}
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{%- macro generate_port_lists(PORT_ALL) %}
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{# Generate list of ports #}
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{%- for port_idx in range(0,64) %}
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{%- if PORT_ALL.append("Ethernet%d" % (port_idx * 4)) %}{%- endif %}
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{%- endfor %}
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{%- endmacro %}
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{%- set default_cable = '5m' %}
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{%- macro generate_port_lists(PORT_ALL) %}
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{# Generate list of ports #}
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{%- for port_idx in range(0,64) %}
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{%- if PORT_ALL.append("Ethernet%d" % (port_idx * 4)) %}{%- endif %}
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{%- endfor %}
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{%- endmacro %}
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{%- import 'buffers_pool_sizes_t0.j2' as defs with context %}
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{%- set ingress_lossless_pool_size = defs.ingress_lossless_pool_size %}
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{%- set egress_lossy_pool_size = defs.egress_lossy_pool_size %}
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{%- macro generate_buffer_pool_and_profiles() %}
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"BUFFER_POOL": {
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"ingress_lossless_pool": {
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"size": "{{ ingress_lossless_pool_size }}",
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"type": "ingress",
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"mode": "dynamic",
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"xoff": "7827456"
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},
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"egress_lossy_pool": {
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"size": "{{ egress_lossy_pool_size }}",
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"type": "egress",
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"mode": "dynamic"
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},
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"egress_lossless_pool": {
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"size": "42349632",
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"type": "egress",
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"mode": "static"
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}
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},
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"BUFFER_PROFILE": {
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"ingress_lossy_profile": {
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"pool":"ingress_lossless_pool",
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"size":"0",
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"static_th":"44302336"
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},
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"egress_lossless_profile": {
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"pool":"egress_lossless_pool",
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"size":"0",
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"static_th":"42349632"
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},
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"egress_lossy_profile": {
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"pool":"egress_lossy_pool",
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"size":"1664",
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"dynamic_th":"-1"
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}
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},
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{%- endmacro %}
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{% import 'buffers_extra_queues.j2' as defs with context %}
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{%- macro generate_queue_buffers_with_extra_lossless_queues(port_names, port_names_require_extra_buffer) %}
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{{ defs.generate_queue_buffers_with_extra_lossless_queues(port_names, port_names_require_extra_buffer) }}
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{%- endmacro %}
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BALANCED/buffers_defaults_t0.j2
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{%- set default_cable = '300m' %}
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{%- macro generate_port_lists(PORT_ALL) %}
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{# Generate list of ports #}
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{%- for port_idx in range(0,64) %}
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{%- if PORT_ALL.append("Ethernet%d" % (port_idx * 4)) %}{%- endif %}
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{%- endfor %}
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{%- endmacro %}
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{%- import 'buffers_pool_sizes_t0.j2' as defs with context %}
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{%- set ingress_lossless_pool_size = defs.ingress_lossless_pool_size %}
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{%- set egress_lossy_pool_size = defs.egress_lossy_pool_size %}
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{%- macro generate_buffer_pool_and_profiles() %}
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"BUFFER_POOL": {
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"ingress_lossless_pool": {
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"size": "{{ ingress_lossless_pool_size }}",
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"type": "ingress",
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"mode": "dynamic",
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"xoff": "7827456"
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},
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"egress_lossy_pool": {
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"size": "{{ egress_lossy_pool_size }}",
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"type": "egress",
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"mode": "dynamic"
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},
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"egress_lossless_pool": {
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"size": "42349632",
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"type": "egress",
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"mode": "static"
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}
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},
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"BUFFER_PROFILE": {
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"ingress_lossy_profile": {
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"pool":"ingress_lossless_pool",
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"size":"0",
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"static_th":"44302336"
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},
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"egress_lossless_profile": {
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"pool":"egress_lossless_pool",
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"size":"0",
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"static_th":"42349632"
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},
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"egress_lossy_profile": {
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"pool":"egress_lossy_pool",
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"size":"1664",
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"dynamic_th":"-1"
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}
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},
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{%- endmacro %}
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{% import 'buffers_extra_queues.j2' as defs1 with context %}
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{% import 'buffers_extra_pgs.j2' as defs2 with context %}
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{%- macro generate_queue_buffers_with_extra_lossless_queues(port_names, port_names_require_extra_buffer) %}
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{{ defs1.generate_queue_buffers_with_extra_lossless_queues(port_names, port_names_require_extra_buffer) }}
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{%- endmacro %}
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{%- macro generate_pg_buffers_with_extra_lossy_pgs(port_names, port_names_require_no_extra_pgs) %}
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{{ defs2.generate_pg_buffers_with_extra_lossy_pgs(port_names, port_names_require_no_extra_pgs) }}
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{%- endmacro %}
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BALANCED/buffers_defaults_t1.j2
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../Arista-7260CX3-C64/buffers_pool_sizes_t1.j2
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# PG lossless profiles.
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# speed cable size xon xoff threshold xon_offset
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40000 5m 1248 1248 56160 -3 2496
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50000 5m 1248 1248 56160 -3 2496
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100000 5m 1248 1248 96928 -3 2496
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40000 40m 1248 1248 71552 -3 2496
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50000 40m 1248 1248 96096 -3 2496
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100000 40m 1248 1248 177632 -3 2496
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40000 300m 1248 1248 108160 -3 2496
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50000 300m 1248 1248 141856 -3 2496
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100000 300m 1248 1248 268736 -3 2496
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BALANCED/pg_profile_lookup.ini
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../Arista-7260CX3-C64/qos.json.j2
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BALANCED/qos.json.j2
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