Merge pull request #298954 from MSFT-FrankLpnsk/ERFlows2

ER Flows Update 2

Author: v-dirichards

includes/virtual-wan-expressroute-performance.md

@@ -5,26 +5,23 @@
  author: siddomala
  ms.service: azure-virtual-wan
  ms.topic: include
- ms.date: 03/04/2022
+ ms.date: 04/28/2025
  ms.author: siddomala
  ms.custom: include file
 ---
+| Scale unit     | Connections per second | Mega-bits per second | Packets per second | Total flows |
+|----------------|------------------------|----------------------|--------------------|-------------|
+| 1              | 14,000                 | 2,000                | 200,000            | 200,000     |
+| 2              | 28,000                 | 4,000                | 400,000            | 400,000     |
+| 3              | 42,000                 | 6,000                | 600,000            | 600,000     |
+| 4              | 56,000                 | 8,000                | 800,000            | 800,000     |
+| 5              | 70,000                 | 10,000               | 1,000,000          | 1,000,000   |
+| 6              | 84,000                 | 12,000               | 1,200,000          | 1,200,000   |
+| 7              | 98,000                 | 14,000               | 1,400,000          | 1,400,000   |
+| 8              | 112,000                | 16,000               | 1,600,000          | 1,600,000   |
+| 9              | 126,000                | 18,000               | 1,800,000          | 1,800,000   |
+| 10             | 140,000                | 20,000               | 2,000,000          | 2,000,000   |
 
-| **Scale unit** | **Connections per second** | **Mega-Bits per second** | **Packets per second** |
-|---|---|---|---| 
-|1 scale unit <br> | 14,000 | 2,000 | 200,000
-|2 scale units <br> | 28,000 | 4,000 | 400,000
-|3 scale units <br> | 42,000 | 6,000 | 600,000
-|4 scale units <br> | 56,000 | 8,000 | 800,000
-|5 scale units <br> | 70,000 | 10,000 | 1,000,000
-|6 scale units <br> | 84,000 | 12,000 | 1,200,000
-|7 scale units <br> | 98,000 | 14,000 | 1,400,000
-|8 scale units <br> | 112,000 | 16,000 | 1,600,000
-|9 scale units <br> | 126,000 | 18,000 | 1,800,000
-|10 scale units <br> | 140,000 | 20,000 | 2,000,000
-
-It is important to note the following:
-* Scale units 2-10, during maintenance operations, maintain aggregate throughput. However, scale unit 1, during a maintenance operation, may see a slight variation in throughput numbers.  
-* Regardless of the number of scale units deployed, traffic may experience performance degradation if more than 1.5 Gbps is sent in a single TCP flow. 
-
-
+It's important to consider the following points:
+* During maintenance operations, scale units 2 through 10 maintain their aggregate throughput. However, scale unit 1 can experience slight variations in throughput during such operations.  
+* Regardless of the number of scale units deployed, if a single TCP flow exceeds 1.5 Gbps, traffic performance can degrade.