Fix bugs 2 (#15)

* documentation: Added missing 'build' subcommand for docker

* archive: Converted wrong parsing

* deployments: Added more autoscaling rules and increased resources

* Update horizontal_scaling.yaml

* Making horizontal scaling better

README.md

@@ -93,7 +93,7 @@ curl "https://btfhub.seekret.io/monitoring/health"
 # Docker build
 
 ```bash
-docker -f btfserver.Dockerfile -t "<image>" .
+docker build -f btfserver.Dockerfile -t "<image>" .
 ```
 
 # Deploy

deployments/k8s/templates/horizontal_scaling.yaml

@@ -1,4 +1,4 @@
-apiVersion: autoscaling/v1
+apiVersion: autoscaling/v2beta2
 kind: HorizontalPodAutoscaler
 metadata:
   annotations:
@@ -11,4 +11,33 @@ spec:
     apiVersion: apps/v1
     kind: Deployment
     name: {{ .Values.name }}
-  targetCPUUtilizationPercentage: {{ .Values.horizontal_scaling.cpu_utilization }}
+  behavior:
+    scaleDown:
+      stabilizationWindowSeconds: 300
+      policies:
+        - type: Percent
+          value: 100
+          periodSeconds: 15
+    scaleUp:
+      stabilizationWindowSeconds: 0
+      policies:
+        - type: Percent
+          value: 100
+          periodSeconds: 15
+        - type: Pods
+          value: 4
+          periodSeconds: 15
+      selectPolicy: Max
+  metrics:
+    - type: Resource
+      resource:
+        name: cpu
+        target:
+          type: Utilization
+          averageUtilization: 50
+    - type: Resource
+      resource:
+        name: memory
+        target:
+          type: Utilization
+          averageUtilization: 50

deployments/k8s/values.yaml

@@ -16,11 +16,11 @@ ingress:
 
 resources:
   requests:
-    memory: 200Mi
-    cpu: 400m
+    memory: 1000Mi
+    cpu: 1000m
   limits:
-    memory: 400Mi
-    cpu: 600m
+    memory: 1500Mi
+    cpu: 1500m
 
 horizontal_scaling:
   min_pods: 1

internal/btfarchive/gcsbucketarchive.go

@@ -57,8 +57,8 @@ func (archive GCSBucketArchive) List(ctx context.Context) ([]datatypes.BTFRecord
 			res = append(res, datatypes.BTFRecordIdentifier{
 				Distribution:        components[0],
 				DistributionVersion: components[1],
-				KernelVersion:       components[2],
-				Arch:                components[3],
+				Arch:                components[2],
+				KernelVersion:       components[3],
 			})
 		}
 	}