Add configurable resource reqs/limits to MariaDB (#179)

stable/mariadb/Chart.yaml

@@ -1,5 +1,5 @@
 name: mariadb
-version: 0.5.2
+version: 0.5.3
 description: Chart for MariaDB
 keywords:
 - mariadb

stable/mariadb/README.md

@@ -57,6 +57,7 @@ The following tables lists the configurable parameters of the MariaDB chart and
 | `persistence.storageClass` | Storage class of backing PVC               | `generic`                                                  |
 | `persistence.accessMode`   | Use volume as ReadOnly or ReadWrite        | `ReadWriteOnce`                                            |
 | `persistence.size`         | Size of data volume                        | `8Gi`                                                      |
+| `resources`                | CPU/Memory resource requests/limits        | Memory: `256Mi`, CPU: `250m`                               |
 | `config`                   | Multi-line string for my.cnf configuration | `nil`                                                      |
 
 The above parameters map to the env variables defined in [bitnami/mariadb](http://github.com/bitnami/bitnami-docker-mariadb). For more information please refer to the [bitnami/mariadb](http://github.com/bitnami/bitnami-docker-mariadb) image documentation.

stable/mariadb/templates/deployment.yaml

@@ -68,6 +68,8 @@ spec:
             - ping
           initialDelaySeconds: 5
           timeoutSeconds: 1
+        resources:
+{{ toYaml .Values.resources | indent 10 }}
         volumeMounts:
         - name: data
           mountPath: /bitnami/mariadb

stable/mariadb/values.yaml

@@ -41,3 +41,11 @@ persistence:
 # config: |-
   # [mysqld]
   # innodb_buffer_pool_size=2G
+
+## Configure resource requests and limits
+## ref: http://kubernetes.io/docs/user-guide/compute-resources/
+##
+resources:
+  requests:
+    memory: 256Mi
+    cpu: 250m