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Fine control PFC storm stop at Arista & Mellanox fanout #1134

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Merged
wendani merged 2 commits into from
Oct 4, 2019
Merged

Fine control PFC storm stop at Arista & Mellanox fanout #1134

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bd46b1f
Fine control PFC storm stop at Arista fanout to allow per-queue per-port
wendani Sep 28, 2019
54532b6
[mlnx] per port per queue storm stop on mellanox fanout
Oct 2, 2019
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7 changes: 5 additions & 2 deletions ansible/roles/test/templates/pfc_storm_mlnx.j2
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Original file line number Diff line number Diff line change
@@ -1,14 +1,17 @@
{% set container_name = "storm" ~ "_" ~ (1).__lshift__(pfc_queue_index) ~ "_" ~ pfc_frames_number ~ "_" ~ pfc_fanout_interface | replace("ernet 1/", "") | replace("/", "_") ~ "_" ~ ansible_eth0_ipv4_addr | replace(".", "_") %}

enable
configure terminal
docker no start storm
docker no start {{ container_name }}
{% if (pfc_asym is defined) and (pfc_asym == True) %}
docker exec args "/root/save_args.sh -p {{pfc_queue_index}} -t 65535 -n {{pfc_frames_number}} -i {{pfc_fanout_interface | replace("ernet 1/", "") | replace("/", "_")}}"
{% else %}
docker exec args "/root/save_args.sh -p {{(1).__lshift__(pfc_queue_index)}} -t 65535 -n {{pfc_frames_number}} -i {{pfc_fanout_interface | replace("ernet 1/", "") | replace("/", "_")}} -r {{ansible_eth0_ipv4_addr}}"
{% endif %}

ping -c 3 127.0.0.1
docker start pfc_storm latest storm now label storm privileged sdk network
docker start pfc_storm latest {{ container_name }} now label storm privileged sdk network
ping -c 7 127.0.0.1

exit
exit
2 changes: 1 addition & 1 deletion ansible/roles/test/templates/pfc_storm_stop_arista.j2
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Original file line number Diff line number Diff line change
@@ -1,5 +1,5 @@
bash
cd /mnt/flash
sudo pkill -f {{pfc_gen_file}}
sudo pkill -f "sudo python {{pfc_gen_file}} -p {{(1).__lshift__(pfc_queue_index)}} -t 65535 -n {{pfc_frames_number}} -i {{pfc_fanout_interface | replace("Ethernet", "et") | replace("/", "_")}} -r {{ansible_eth0_ipv4_addr}}"
exit
exit
6 changes: 5 additions & 1 deletion ansible/roles/test/templates/pfc_storm_stop_mlnx.j2
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Original file line number Diff line number Diff line change
@@ -1,6 +1,10 @@
{% set container_name = "storm" ~ "_" ~ (1).__lshift__(pfc_queue_index) ~ "_" ~ pfc_frames_number ~ "_" ~ pfc_fanout_interface | replace("ernet 1/", "") | replace("/", "_") ~ "_" ~ ansible_eth0_ipv4_addr | replace(".", "_") %}

enable
configure terminal
docker no start storm

docker no start {{ container_name }}
ping -c 7 127.0.0.1

exit
exit