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Update VS docker to support speed and buffers test
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Signed-off-by: Andriy Moroz <c_andriym@mellanox.com>
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@andriymoroz-mlnx
andriymoroz-mlnx committed Jan 18, 2018
1 parent 06dab88 commit ff8332f
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Showing 5 changed files with 194 additions and 1 deletion.
2 changes: 2 additions & 0 deletions platform/vs/docker-sonic-vs/Dockerfile.j2
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Expand Up @@ -70,6 +70,8 @@ RUN sed -ri 's/^(save .*$)/# \1/g;
COPY ["50-default.conf", "/etc/rsyslog.d/"]
COPY ["start.sh", "orchagent.sh", "/usr/bin/"]
COPY ["brcm.profile.ini", "/usr/share/sonic/device/vswitch/"]
COPY ["buffers.json.j2", "/usr/share/sonic/device/vswitch/"]
COPY ["pg_profile_lookup.ini", "/usr/share/sonic/device/vswitch/"]
COPY ["supervisord.conf", "/etc/supervisor/conf.d/"]
COPY ["files/configdb-load.sh", "/usr/bin/"]
COPY ["files/arp_update", "/usr/bin"]
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162 changes: 162 additions & 0 deletions platform/vs/docker-sonic-vs/buffers.json.j2
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@@ -0,0 +1,162 @@
{# Default values which will be used if no actual configura available #}
{% set default_cable = '300m' %}
{% set default_ports_num = 32 -%}

{# Port configuration to cable length look-up table #}
{# Each record describes mapping of DUT (DUT port) role and neighbor role to cable length #}
{# Roles described in the minigraph #}
{% set ports2cable = {
'torrouter_server' : '5m',
'leafrouter_torrouter' : '40m',
'spinerouter_leafrouter' : '300m'
}
%}

{%- macro cable_length(port_name) -%}
{%- set cable_len = [] -%}
{%- for local_port in DEVICE_NEIGHBOR -%}
{%- if local_port == port_name -%}
{%- if DEVICE_NEIGHBOR_METADATA[DEVICE_NEIGHBOR[local_port].name] -%}
{%- set neighbor = DEVICE_NEIGHBOR_METADATA[DEVICE_NEIGHBOR[local_port].name] -%}
{%- set neighbor_role = neighbor.type -%}
{%- set roles1 = switch_role + '_' + neighbor_role %}
{%- set roles2 = neighbor_role + '_' + switch_role -%}
{%- set roles1 = roles1 | lower -%}
{%- set roles2 = roles2 | lower -%}
{%- if roles1 in ports2cable -%}
{%- if cable_len.append(ports2cable[roles1]) -%}{%- endif -%}
{%- elif roles2 in ports2cable -%}
{%- if cable_len.append(ports2cable[roles2]) -%}{%- endif -%}
{%- endif -%}
{%- endif -%}
{%- endif -%}
{%- endfor -%}
{%- if cable_len -%}
{{ cable_len.0 }}
{%- else -%}
{{ default_cable }}
{%- endif -%}
{% endmacro %}

{%- if DEVICE_METADATA is defined %}
{%- set switch_role = DEVICE_METADATA['localhost']['type'] %}
{%- endif -%}

{# Generate list of ports if not defined #}
{% if PORT is not defined %}
{% set PORT = [] %}
{% for port_idx in range(0,default_ports_num) %}
{% if PORT.append("Ethernet%d" % (port_idx*4)) %}{% endif %}
{% endfor %}
{% endif -%}

{% set port_names_list = [] %}
{% for port in PORT %}
{%- if port_names_list.append(port) %}{% endif %}
{% endfor %}
{% set port_names = port_names_list | join(',') -%}

{
"CABLE_LENGTH": {
"AZURE": {
{% for port in PORT %}
{% set cable = cable_length(port) -%}
"{{ port }}": "{{ cable }}"{%- if not loop.last -%},{% endif %}

{% endfor %}
}
},
{%if switch_role == 'ToRRouter' %}
{% set ingress_lossless_pool_size = '4194304' %}
{% set ingress_lossy_pool_size = '7340032' %}
{% set egress_lossless_pool_size = '16777152' %}
{% set egress_lossy_pool_size = '7340032' %}
{% else %}
{% set ingress_lossless_pool_size = '2097152' %}
{% set ingress_lossy_pool_size = '5242880' %}
{% set egress_lossless_pool_size = '16777152' %}
{% set egress_lossy_pool_size = '5242880' %}
{%endif %}
"BUFFER_POOL": {
"ingress_lossless_pool": {
"size": "{{ ingress_lossless_pool_size }}",
"type": "ingress",
"mode": "dynamic"
},
"ingress_lossy_pool": {
"size": "{{ ingress_lossy_pool_size }}",
"type": "ingress",
"mode": "dynamic"
},
"egress_lossless_pool": {
"size": "{{ egress_lossless_pool_size }}",
"type": "egress",
"mode": "dynamic"
},
"egress_lossy_pool": {
"size": "{{ egress_lossy_pool_size }}",
"type": "egress",
"mode": "dynamic"
}
},
"BUFFER_PROFILE": {
"ingress_lossless_profile": {
"pool":"[BUFFER_POOL|ingress_lossless_pool]",
"size":"0",
"dynamic_th":"0"
},
"ingress_lossy_profile": {
"pool":"[BUFFER_POOL|ingress_lossy_pool]",
"size":"0",
"dynamic_th":"3"
},
"egress_lossless_profile": {
"pool":"[BUFFER_POOL|egress_lossless_pool]",
"size":"0",
"dynamic_th":"7"
},
"egress_lossy_profile": {
"pool":"[BUFFER_POOL|egress_lossy_pool]",
"size":"4096",
"dynamic_th":"3"
},
"pg_lossy_profile": {
"pool":"[BUFFER_POOL|ingress_lossy_pool]",
"size":"0",
"dynamic_th":"3"
},
"q_lossless_profile": {
"pool":"[BUFFER_POOL|egress_lossless_pool]",
"size":"0",
"dynamic_th":"7"
},
"q_lossy_profile": {
"pool":"[BUFFER_POOL|egress_lossy_pool]",
"size":"0",
"dynamic_th":"3"
}
},
"BUFFER_PORT_INGRESS_PROFILE_LIST": {
"{{ port_names }}": {
"profile_list" : "[BUFFER_PROFILE|ingress_lossless_profile],[BUFFER_PROFILE|ingress_lossy_profile]"
}
},
"BUFFER_PORT_EGRESS_PROFILE_LIST": {
"{{ port_names }}": {
"profile_list" : "[BUFFER_PROFILE|egress_lossless_profile],[BUFFER_PROFILE|egress_lossy_profile]"
}
},
"BUFFER_PG": {
"{{ port_names }}|0-1": {
"profile" : "[BUFFER_PROFILE|pg_lossy_profile]"
}
},
"BUFFER_QUEUE": {
"{{ port_names }}|3-4": {
"profile" : "[BUFFER_PROFILE|q_lossless_profile]"
},
"{{ port_names }}|0-1": {
"profile" : "[BUFFER_PROFILE|q_lossy_profile]"
}
}
}
17 changes: 17 additions & 0 deletions platform/vs/docker-sonic-vs/pg_profile_lookup.ini
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# PG lossless profiles.
# speed cable size xon xoff threshold
10000 5m 34816 18432 16384 0
25000 5m 34816 18432 16384 0
40000 5m 34816 18432 16384 0
50000 5m 34816 18432 16384 0
100000 5m 36864 18432 18432 0
10000 40m 36864 18432 18432 0
25000 40m 39936 18432 21504 0
40000 40m 41984 18432 23552 0
50000 40m 41984 18432 23552 0
100000 40m 54272 18432 35840 0
10000 300m 49152 18432 30720 0
25000 300m 71680 18432 53248 0
40000 300m 94208 18432 75776 0
50000 300m 94208 18432 75776 0
100000 300m 184320 18432 165888 0
6 changes: 5 additions & 1 deletion platform/vs/docker-sonic-vs/start.sh
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Expand Up @@ -11,7 +11,9 @@ if [ -f /etc/sonic/config_db.json ]; then
sonic-cfggen -j /etc/sonic/config_db.json -j /etc/sonic/init_cfg.json --print-data > /tmp/config_db.json
mv /tmp/config_db.json /etc/sonic/config_db.json
else
sonic-cfggen -j /etc/sonic/init_cfg.json --print-data > /etc/sonic/config_db.json
# generate and merge buffers configuration into config file
sonic-cfggen -t /usr/share/sonic/device/vswitch/buffers.json.j2 > /tmp/buffers.json
sonic-cfggen -j /etc/sonic/init_cfg.json -j /tmp/buffers.json --print-data > /etc/sonic/config_db.json
fi

mkdir -p /etc/swss/config.d/
Expand Down Expand Up @@ -52,6 +54,8 @@ supervisorctl start vlanmgrd

supervisorctl start zebra

supervisorctl start buffermgrd

# Start arp_update when VLAN exists
VLAN=`sonic-cfggen -d -v 'VLAN.keys() | join(" ") if VLAN'`
if [ "$VLAN" != "" ]; then
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8 changes: 8 additions & 0 deletions platform/vs/docker-sonic-vs/supervisord.conf
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Expand Up @@ -122,3 +122,11 @@ autostart=false
autorestart=true
stdout_logfile=syslog
stderr_logfile=syslog

[program:buffermgrd]
command=/usr/bin/buffermgrd -l /usr/share/sonic/device/vswitch/pg_profile_lookup.ini
priority=10
autostart=false
autorestart=false
stdout_logfile=syslog
stderr_logfile=syslog

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