[COMMON] Harmonize resource settings

Update all resource settings to the kubernetes recommended
normalized form. Fix ReadinessCheck resource limits.

Issue-ID: OOM-3273

Change-Id: Ie10903b801e4dc1689bcec092162d711a431a7a6
Signed-off-by: Andreas Geissler <andreas-geissler@telekom.de>
diff --git a/kubernetes/common/mariadb-init/values.yaml b/kubernetes/common/mariadb-init/values.yaml
index fb2e202..9a4b4b3 100644
--- a/kubernetes/common/mariadb-init/values.yaml
+++ b/kubernetes/common/mariadb-init/values.yaml
@@ -125,18 +125,18 @@
 resources:
   small:
     limits:
-      cpu: 100m
-      memory: 500Mi
+      cpu: "100m"
+      memory: "0.5Gi"
     requests:
-      cpu: 10m
-      memory: 10Mi
+      cpu: "10m"
+      memory: "0.01Gi"
   large:
     limits:
-      cpu: 200m
-      memory: 500Mi
+      cpu: "200m"
+      memory: "0.5Gi"
     requests:
-      cpu: 20m
-      memory: 20Mi
+      cpu: "20m"
+      memory: "0.02Gi"
   unlimited: {}
 
 #Pods Service Account