UCS tweaks

.gitignore

@@ -35,5 +35,8 @@ Thumbs.db
 .env
 .venv/
 
+# VScode
+.vscode/
+
 # Test reports
 *-report.txt

docs/reference-architectures/cisco-ucs-platform-benchmark/README.md

@@ -61,6 +61,10 @@ GPU workloads schedule to the L4 node; CPU instances can use all three. Storage
 object data are distributed across the cluster rather than tied to the node that
 launched an instance.
 
+### Hardware Chassis
+
+<img src="../../../.github/assets/images/cisco-ucs-platform-benchmark/reference-architectures-cisco-ucs-platform-hardware1.png" alt="Cisco UCS x Spinifex">
+
 ## Architecture
 
 ### AWS services exercised