feat: add chart parameter for install-blobfuse-proxy ability to disable setReadAheadSize

Author: mweibel

charts/latest/blob-csi-driver/templates/csi-blob-node.yaml

@@ -104,6 +104,8 @@ spec:
               value: "{{ .Values.linux.kubelet }}"
             - name: MIGRATE_K8S_REPO
               value: "{{ .Values.node.blobfuseProxy.migrateK8sRepo }}"
+            - name: SET_READ_AHEAD_SIZE
+              value: "{{ .Values.node.blobfuseProxy.setReadAheadSize }}"
           volumeMounts:
             - name: host-usr
               mountPath: /host/usr

charts/latest/blob-csi-driver/values.yaml

@@ -128,6 +128,7 @@ node:
     maxOpenFileNum: "9000000"
     disableUpdateDB: true
     migrateK8sRepo: false
+    setReadAheadSize: true
   blobfuseCachePath: /mnt
   appendTimeStampInCacheDir: false
   mountPermissions: 0777