Update scale-config files with linux.24xlarge.ephemeral (pytorch#134380)

Add linux.24xlarge.ephemeral  to scale config
Pull Request resolved: pytorch#134380
Approved by: https://github.com/kit1980, https://github.com/ZainRizvi

Author: atalman

.github/lf-canary-scale-config.yml

@@ -121,6 +121,18 @@ runner_types:
         ami: al2023-ami-2023.5.20240701.0-kernel-6.1-x86_64
       am2:
         ami: amzn2-ami-hvm-2.0.20240306.2-x86_64-ebs
+  lf.c.linux.24xlarge.ephemeral:
+    disk_size: 150
+    instance_type: c5.24xlarge
+    is_ephemeral: true
+    max_available: 200
+    os: linux
+    ami: al2023-ami-2023.5.20240701.0-kernel-6.1-x86_64
+    variants:
+      amz2023:
+        ami: al2023-ami-2023.5.20240701.0-kernel-6.1-x86_64
+      am2:
+        ami: amzn2-ami-hvm-2.0.20240306.2-x86_64-ebs
   lf.c.linux.2xlarge:
     disk_size: 150
     instance_type: c5.2xlarge

.github/lf-scale-config.yml

@@ -121,6 +121,18 @@ runner_types:
         ami: al2023-ami-2023.5.20240701.0-kernel-6.1-x86_64
       am2:
         ami: amzn2-ami-hvm-2.0.20240306.2-x86_64-ebs
+  lf.linux.24xlarge.ephemeral:
+    disk_size: 150
+    instance_type: c5.24xlarge
+    is_ephemeral: true
+    max_available: 200
+    os: linux
+    ami: al2023-ami-2023.5.20240701.0-kernel-6.1-x86_64
+    variants:
+      amz2023:
+        ami: al2023-ami-2023.5.20240701.0-kernel-6.1-x86_64
+      am2:
+        ami: amzn2-ami-hvm-2.0.20240306.2-x86_64-ebs
   lf.linux.2xlarge:
     disk_size: 150
     instance_type: c5.2xlarge