[goma] Increase exec-server and frontend replicas

The exec-server in dev is crash looping. I suspect this is due to high
volume that can't be serviced in time, so let's bump the number of
replicas. This CL also turns off autoscaling to prevent this from
happening again.

Bug: b/269187068
Change-Id: I3f0260eee6a4c12983f6b655529cc4f1c7428c68
Reviewed-on: https://fuchsia-review.googlesource.com/c/infra/config/+/804028
Reviewed-by: Nathan Mulcahey <nmulcahey@google.com>
diff --git a/goma/k8s/rbe-dev/goma/deploy_exec-server.yaml b/goma/k8s/rbe-dev/goma/deploy_exec-server.yaml
index 172fc09..da0a79b 100644
--- a/goma/k8s/rbe-dev/goma/deploy_exec-server.yaml
+++ b/goma/k8s/rbe-dev/goma/deploy_exec-server.yaml
@@ -8,7 +8,7 @@
     app: exec-server
   name: exec-server
 spec:
-  replicas: 16
+  replicas: 64
   selector:
     matchLabels:
       app: exec-server
diff --git a/goma/k8s/rbe-dev/goma/deploy_frontend.yaml b/goma/k8s/rbe-dev/goma/deploy_frontend.yaml
index 1d4bbac..d46de1a 100644
--- a/goma/k8s/rbe-dev/goma/deploy_frontend.yaml
+++ b/goma/k8s/rbe-dev/goma/deploy_frontend.yaml
@@ -8,7 +8,7 @@
     app: frontend
   name: frontend
 spec:
-  replicas: 4
+  replicas: 32
   selector:
     matchLabels:
       app: frontend
diff --git a/goma/k8s/rbe-dev/goma/hpa_exec-server.yaml b/goma/k8s/rbe-dev/goma/hpa_exec-server.yaml
index ba687d4..e177ab3 100644
--- a/goma/k8s/rbe-dev/goma/hpa_exec-server.yaml
+++ b/goma/k8s/rbe-dev/goma/hpa_exec-server.yaml
@@ -18,7 +18,7 @@
         averageUtilization: 80
         type: Utilization
     type: Resource
-  minReplicas: 16
+  minReplicas: 64
   scaleTargetRef:
     apiVersion: apps/v1
     kind: Deployment
diff --git a/goma/k8s/rbe-dev/goma/hpa_frontend.yaml b/goma/k8s/rbe-dev/goma/hpa_frontend.yaml
index 8dabe48..bd363ba 100644
--- a/goma/k8s/rbe-dev/goma/hpa_frontend.yaml
+++ b/goma/k8s/rbe-dev/goma/hpa_frontend.yaml
@@ -17,7 +17,7 @@
         averageUtilization: 80
         type: Utilization
     type: Resource
-  minReplicas: 4
+  minReplicas: 32
   scaleTargetRef:
     apiVersion: apps/v1
     kind: Deployment