From 955d51b7562f826a52d8ad213aa2310edd801215 Mon Sep 17 00:00:00 2001 From: Kevin Wang Date: Thu, 28 Apr 2022 17:21:46 +0800 Subject: [PATCH] [Buffer] Separate buffer profile for Arista-7260CX3-Q44 Signed-off-by: Kevin Wang --- .../Arista-7260CX3-Q64/BALANCED | 1 + .../Arista-7260CX3-Q64/RDMA-CENTRIC | 1 + .../Arista-7260CX3-Q64/TCP-CENTRIC | 1 + .../Arista-7260CX3-Q64/buffer_ports_t0.j2 | 6 +++ .../Arista-7260CX3-Q64/buffers_defaults_t0.j2 | 47 +------------------ .../Arista-7260CX3-Q64/pg_profile_lookup.ini | 12 +---- .../Arista-7260CX3-Q64/qos.json.j2 | 2 +- 7 files changed, 12 insertions(+), 58 deletions(-) create mode 120000 device/arista/x86_64-arista_7260cx3_64/Arista-7260CX3-Q64/BALANCED create mode 120000 device/arista/x86_64-arista_7260cx3_64/Arista-7260CX3-Q64/RDMA-CENTRIC create mode 120000 device/arista/x86_64-arista_7260cx3_64/Arista-7260CX3-Q64/TCP-CENTRIC create mode 100644 device/arista/x86_64-arista_7260cx3_64/Arista-7260CX3-Q64/buffer_ports_t0.j2 mode change 100644 => 120000 device/arista/x86_64-arista_7260cx3_64/Arista-7260CX3-Q64/buffers_defaults_t0.j2 mode change 100644 => 120000 device/arista/x86_64-arista_7260cx3_64/Arista-7260CX3-Q64/pg_profile_lookup.ini mode change 100644 => 120000 device/arista/x86_64-arista_7260cx3_64/Arista-7260CX3-Q64/qos.json.j2 diff --git a/device/arista/x86_64-arista_7260cx3_64/Arista-7260CX3-Q64/BALANCED b/device/arista/x86_64-arista_7260cx3_64/Arista-7260CX3-Q64/BALANCED new file mode 120000 index 0000000000..a270c70ffc --- /dev/null +++ b/device/arista/x86_64-arista_7260cx3_64/Arista-7260CX3-Q64/BALANCED @@ -0,0 +1 @@ +../../../common/profiles/th2/7260/BALANCED \ No newline at end of file diff --git a/device/arista/x86_64-arista_7260cx3_64/Arista-7260CX3-Q64/RDMA-CENTRIC b/device/arista/x86_64-arista_7260cx3_64/Arista-7260CX3-Q64/RDMA-CENTRIC new file mode 120000 index 0000000000..8d1ec6d277 --- /dev/null +++ b/device/arista/x86_64-arista_7260cx3_64/Arista-7260CX3-Q64/RDMA-CENTRIC @@ -0,0 +1 @@ +../../../common/profiles/th2/7260/RDMA-CENTRIC \ No newline at end of file diff --git a/device/arista/x86_64-arista_7260cx3_64/Arista-7260CX3-Q64/TCP-CENTRIC b/device/arista/x86_64-arista_7260cx3_64/Arista-7260CX3-Q64/TCP-CENTRIC new file mode 120000 index 0000000000..7ee783aac6 --- /dev/null +++ b/device/arista/x86_64-arista_7260cx3_64/Arista-7260CX3-Q64/TCP-CENTRIC @@ -0,0 +1 @@ +../../../common/profiles/th2/7260/TCP-CENTRIC \ No newline at end of file diff --git a/device/arista/x86_64-arista_7260cx3_64/Arista-7260CX3-Q64/buffer_ports_t0.j2 b/device/arista/x86_64-arista_7260cx3_64/Arista-7260CX3-Q64/buffer_ports_t0.j2 new file mode 100644 index 0000000000..2d56c4b38f --- /dev/null +++ b/device/arista/x86_64-arista_7260cx3_64/Arista-7260CX3-Q64/buffer_ports_t0.j2 @@ -0,0 +1,6 @@ +{%- macro generate_port_lists(PORT_ALL) %} + {# Generate list of ports #} + {%- for port_idx in range(0,64) %} + {%- if PORT_ALL.append("Ethernet%d" % (port_idx * 4)) %}{%- endif %} + {%- endfor %} +{%- endmacro %} diff --git a/device/arista/x86_64-arista_7260cx3_64/Arista-7260CX3-Q64/buffers_defaults_t0.j2 b/device/arista/x86_64-arista_7260cx3_64/Arista-7260CX3-Q64/buffers_defaults_t0.j2 deleted file mode 100644 index 3442612f70..0000000000 --- a/device/arista/x86_64-arista_7260cx3_64/Arista-7260CX3-Q64/buffers_defaults_t0.j2 +++ /dev/null @@ -1,46 +0,0 @@ -{%- set default_cable = '5m' %} - -{%- macro generate_port_lists(PORT_ALL) %} - {# Generate list of ports #} - {%- for port_idx in range(0,64) %} - {%- if PORT_ALL.append("Ethernet%d" % (port_idx * 4)) %}{%- endif %} - {%- endfor %} -{%- endmacro %} - -{%- macro generate_buffer_pool_and_profiles() %} - "BUFFER_POOL": { - "ingress_lossless_pool": { - "size": "33329088", - "type": "ingress", - "mode": "dynamic", - "xoff": "7827456" - }, - "egress_lossy_pool": { - "size": "26663272", - "type": "egress", - "mode": "dynamic" - }, - "egress_lossless_pool": { - "size": "42349632", - "type": "egress", - "mode": "static" - } - }, - "BUFFER_PROFILE": { - "ingress_lossy_profile": { - "pool":"[BUFFER_POOL|ingress_lossless_pool]", - "size":"0", - "static_th":"44302336" - }, - "egress_lossless_profile": { - "pool":"[BUFFER_POOL|egress_lossless_pool]", - "size":"0", - "static_th":"42349632" - }, - "egress_lossy_profile": { - "pool":"[BUFFER_POOL|egress_lossy_pool]", - "size":"1664", - "dynamic_th":"-1" - } - }, -{%- endmacro %} diff --git a/device/arista/x86_64-arista_7260cx3_64/Arista-7260CX3-Q64/buffers_defaults_t0.j2 b/device/arista/x86_64-arista_7260cx3_64/Arista-7260CX3-Q64/buffers_defaults_t0.j2 new file mode 120000 index 0000000000..9524e6a476 --- /dev/null +++ b/device/arista/x86_64-arista_7260cx3_64/Arista-7260CX3-Q64/buffers_defaults_t0.j2 @@ -0,0 +1 @@ +BALANCED/buffers_defaults_t0.j2 \ No newline at end of file diff --git a/device/arista/x86_64-arista_7260cx3_64/Arista-7260CX3-Q64/pg_profile_lookup.ini b/device/arista/x86_64-arista_7260cx3_64/Arista-7260CX3-Q64/pg_profile_lookup.ini deleted file mode 100644 index ac33b4f961..0000000000 --- a/device/arista/x86_64-arista_7260cx3_64/Arista-7260CX3-Q64/pg_profile_lookup.ini +++ /dev/null @@ -1,11 +0,0 @@ -# PG lossless profiles. -# speed cable size xon xoff threshold xon_offset - 40000 5m 1248 1248 56160 -3 2496 - 50000 5m 1248 1248 56160 -3 2496 - 100000 5m 1248 1248 96928 -3 2496 - 40000 40m 1248 1248 71552 -3 2496 - 50000 40m 1248 1248 96096 -3 2496 - 100000 40m 1248 1248 177632 -3 2496 - 40000 300m 1248 1248 108160 -3 2496 - 50000 300m 1248 1248 141856 -3 2496 - 100000 300m 1248 1248 268736 -3 2496 diff --git a/device/arista/x86_64-arista_7260cx3_64/Arista-7260CX3-Q64/pg_profile_lookup.ini b/device/arista/x86_64-arista_7260cx3_64/Arista-7260CX3-Q64/pg_profile_lookup.ini new file mode 120000 index 0000000000..297cddb2d2 --- /dev/null +++ b/device/arista/x86_64-arista_7260cx3_64/Arista-7260CX3-Q64/pg_profile_lookup.ini @@ -0,0 +1 @@ +BALANCED/pg_profile_lookup.ini \ No newline at end of file diff --git a/device/arista/x86_64-arista_7260cx3_64/Arista-7260CX3-Q64/qos.json.j2 b/device/arista/x86_64-arista_7260cx3_64/Arista-7260CX3-Q64/qos.json.j2 deleted file mode 100644 index 3e548325ea..0000000000 --- a/device/arista/x86_64-arista_7260cx3_64/Arista-7260CX3-Q64/qos.json.j2 +++ /dev/null @@ -1 +0,0 @@ -{%- include 'qos_config.j2' %} diff --git a/device/arista/x86_64-arista_7260cx3_64/Arista-7260CX3-Q64/qos.json.j2 b/device/arista/x86_64-arista_7260cx3_64/Arista-7260CX3-Q64/qos.json.j2 new file mode 120000 index 0000000000..aef6b6765c --- /dev/null +++ b/device/arista/x86_64-arista_7260cx3_64/Arista-7260CX3-Q64/qos.json.j2 @@ -0,0 +1 @@ +BALANCED/qos.json.j2 \ No newline at end of file