Update metrics-vm-usage-rest.md

Author: mattmcinnes

articles/virtual-machines/linux/metrics-vm-usage-rest.md

@@ -6,8 +6,9 @@ ms.service: virtual-machines
 ms.subservice: monitoring
 ms.custom: REST
 ms.topic: how-to
-ms.date: 06/13/2018
+ms.date: 01/25/2024
 ms.author: routlaw
+ms.reviewer: mattmcinnes
 ---
 
 # Get Virtual Machine usage metrics using the REST API