added resource requests and limits

CHANGELOG.md

 # Changelog
 
 ---
+## [29.1.0-bb.8] - 2021-08-23
+### Added
+- Added resource requests and limits to pods with guaranteed QoS.
+
 ## [29.1.0-bb.7] - 2021-07-27
 ### Fixes
 - Fixed extraLabels indentation in all resources that have it.

chart/Chart.yaml

 apiVersion: v2
 name: nexus-repository-manager
-version: 29.1.0-bb.7
+version: 29.1.0-bb.8
 appVersion: 3.29.0
 description: Sonatype Nexus Repository Manager - Universal Binary repository
 type: application

chart/values.yaml

@@ -124,18 +124,20 @@ nexus:
   nodeSelector: {}
   #   cloud.google.com/gke-nodepool: default-pool
   affinity: {}
-  resources: {}
-    # requests:
-      ## Based on https://support.sonatype.com/hc/en-us/articles/115006448847#mem
-      ## and https://twitter.com/analytically/status/894592422382063616:
-      ##   Xms == Xmx
-      ##   Xmx <= 4G
-      ##   MaxDirectMemory >= 2G
-      ##   Xmx + MaxDirectMemory <= RAM * 2/3 (hence the request for 4800Mi)
-      ##   MaxRAMFraction=1 is not being set as it would allow the heap
-      ##     to use all the available memory.
-      # cpu: 250m
-      # memory: 4800Mi
+  resources:
+    requests:
+      # Based on https://help.sonatype.com/repomanager3/installation/system-requirements#SystemRequirements-GeneralMemoryGuidelines:
+      #   Xms == Xmx
+      #   Xmx <= 4G
+      #   MaxDirectMemory >= 2G
+      #   Xmx + MaxDirectMemory <= RAM * 2/3 (hence the request for 4800Mi)
+      #   MaxRAMFraction=1 is not being set as it would allow the heap
+      #     to use all the available memory.
+      cpu: 100m
+      memory: 2000Mi
+    limits:
+      cpu: 100m
+      memory: 2000Mi
   # The ports should only be changed if the nexus image uses a different port
   nexusPort: 8081