Multipart file configuration fine tuning.

- Added fileThreshold to persist to disk to optimize memory performance. Relevant for MQ upload.

crss-metering/crss-metering.yml

@@ -3,5 +3,5 @@ spring:
     enabled: true
     maxFileSize: 3MB
     maxRequestSize: 7MB
-    fileSizeThreshold: 1MB
+    fileSizeThreshold: 2MB
     resolveLazily: false

crss-ui/crss-ui.yml

@@ -63,8 +63,11 @@ ribbon:
 spring:
   http:
     multipart:
-      max-file-size: "25Mb"
-      max-request-size: "25Mb"
+      enabled: true
+      maxFileSize: "25Mb"
+      maxRequestSize: "25Mb"
+      fileSizeThreshold: "5Mb"
+      resolveLazily: false
   resources:
     chain:
       gzipped: true