Update _index.md

Author: pareenaverma

content/learning-paths/servers-and-cloud-computing/irq-tuning-guide/_index.md

@@ -1,6 +1,10 @@
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 title: Learn about the impact of NIC IRQs and patterns on cloud
 
+draft: true
+cascade:
+    draft: true
+    
 minutes_to_complete: 20
 
 who_is_this_for: This is anyone interested in understanding how IRQ patterns can enhance networking workload performance on cloud.