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Buffers config (#1476)

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* Improve memory utilization through more sharing at the ingress on A7050-QX-32S

Signed-off-by: Wenda <wenni@microsoft.com>

* Apply buffers config changes on A7050-QX-32S to A7050-QX32

Signed-off-by: Wenda <wenni@microsoft.com>

* Apply buffers config changes on A7050-QX-32S to S6000
This commit is contained in:
Wenda Ni, Ph.D 2018-03-12 14:25:57 -07:00 committed by GitHub
parent f88734b391
commit 1f4ce098b5
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GPG Key ID: 4AEE18F83AFDEB23
3 changed files with 30 additions and 72 deletions
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34
device/arista/x86_64-arista_7050_qx32/Arista-7050-QX32/buffers.json.j2
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@ -68,15 +68,10 @@
}
},
"BUFFER_POOL": {
"ingress_lossless_pool0": {
"size": "3637248",
"ingress_lossless_pool": {
"size": "7274496",
"type": "ingress",
"mode": "static"
},
"ingress_lossless_pool1": {
"size": "3637248",
"type": "ingress",
"mode": "static"
"mode": "dynamic"
},
"ingress_lossy_pool": {
"size": "5491712",
@ -100,19 +95,13 @@
}
},
"BUFFER_PROFILE": {
"ingress_lossless_profile0": {
"pool":"[BUFFER_POOL|ingress_lossless_pool0]",
"ingress_lossless_profile": {
"pool":"[BUFFER_POOL|ingress_lossless_pool]",
"xon":"18432",
"xoff":"76800",
"size":"113664",
"static_th":"0"
},
"ingress_lossless_profile1": {
"pool":"[BUFFER_POOL|ingress_lossless_pool1]",
"xon":"18432",
"xoff":"76800",
"size":"113664",
"static_th":"0"
"size":"78048",
"dynamic_th":"-3",
"xon_offset":"2496"
},
"ingress_lossy_profile": {
"pool":"[BUFFER_POOL|ingress_lossy_pool]",
@ -136,11 +125,8 @@
}
},
"BUFFER_PG": {
"{{ port_names }}|3": {
"profile" : "[BUFFER_PROFILE|ingress_lossless_profile0]"
},
"{{ port_names }}|4": {
"profile" : "[BUFFER_PROFILE|ingress_lossless_profile1]"
"{{ port_names }}|3-4": {
"profile" : "[BUFFER_PROFILE|ingress_lossless_profile]"
},
"{{ port_names }}|0-1": {
"profile" : "[BUFFER_PROFILE|ingress_lossy_profile]"

34
device/arista/x86_64-arista_7050_qx32s/Arista-7050-QX-32S/buffers.json.j2
View File

@ -68,15 +68,10 @@
}
},
"BUFFER_POOL": {
"ingress_lossless_pool0": {
"size": "3637248",
"ingress_lossless_pool": {
"size": "7274496",
"type": "ingress",
"mode": "static"
},
"ingress_lossless_pool1": {
"size": "3637248",
"type": "ingress",
"mode": "static"
"mode": "dynamic"
},
"ingress_lossy_pool": {
"size": "5491712",
@ -100,19 +95,13 @@
}
},
"BUFFER_PROFILE": {
"ingress_lossless_profile0": {
"pool":"[BUFFER_POOL|ingress_lossless_pool0]",
"ingress_lossless_profile": {
"pool":"[BUFFER_POOL|ingress_lossless_pool]",
"xon":"18432",
"xoff":"76800",
"size":"113664",
"static_th":"0"
},
"ingress_lossless_profile1": {
"pool":"[BUFFER_POOL|ingress_lossless_pool1]",
"xon":"18432",
"xoff":"76800",
"size":"113664",
"static_th":"0"
"size":"78048",
"dynamic_th":"-3",
"xon_offset":"2496"
},
"ingress_lossy_profile": {
"pool":"[BUFFER_POOL|ingress_lossy_pool]",
@ -136,11 +125,8 @@
}
},
"BUFFER_PG": {
"{{ port_names }}|3": {
"profile" : "[BUFFER_PROFILE|ingress_lossless_profile0]"
},
"{{ port_names }}|4": {
"profile" : "[BUFFER_PROFILE|ingress_lossless_profile1]"
"{{ port_names }}|3-4": {
"profile" : "[BUFFER_PROFILE|ingress_lossless_profile]"
},
"{{ port_names }}|0-1": {
"profile" : "[BUFFER_PROFILE|ingress_lossy_profile]"

34
device/dell/x86_64-dell_s6000_s1220-r0/Force10-S6000/buffers.json.j2
View File

@ -68,15 +68,10 @@
}
},
"BUFFER_POOL": {
"ingress_lossless_pool0": {
"size": "3637248",
"ingress_lossless_pool": {
"size": "7274496",
"type": "ingress",
"mode": "static"
},
"ingress_lossless_pool1": {
"size": "3637248",
"type": "ingress",
"mode": "static"
"mode": "dynamic"
},
"ingress_lossy_pool": {
"size": "5491712",
@ -100,19 +95,13 @@
}
},
"BUFFER_PROFILE": {
"ingress_lossless_profile0": {
"pool":"[BUFFER_POOL|ingress_lossless_pool0]",
"ingress_lossless_profile": {
"pool":"[BUFFER_POOL|ingress_lossless_pool]",
"xon":"18432",
"xoff":"76800",
"size":"113664",
"static_th":"0"
},
"ingress_lossless_profile1": {
"pool":"[BUFFER_POOL|ingress_lossless_pool1]",
"xon":"18432",
"xoff":"76800",
"size":"113664",
"static_th":"0"
"size":"78048",
"dynamic_th":"-3",
"xon_offset":"2496"
},
"ingress_lossy_profile": {
"pool":"[BUFFER_POOL|ingress_lossy_pool]",
@ -136,11 +125,8 @@
}
},
"BUFFER_PG": {
"{{ port_names }}|3": {
"profile" : "[BUFFER_PROFILE|ingress_lossless_profile0]"
},
"{{ port_names }}|4": {
"profile" : "[BUFFER_PROFILE|ingress_lossless_profile1]"
"{{ port_names }}|3-4": {
"profile" : "[BUFFER_PROFILE|ingress_lossless_profile]"
},
"{{ port_names }}|0-1": {
"profile" : "[BUFFER_PROFILE|ingress_lossy_profile]"