Merge pull request #1780 from weaveworks/cache-size

Increase memcached memory defaults

chart/flux/README.md

@@ -228,8 +228,8 @@ The following tables lists the configurable parameters of the Weave Flux chart a
 | `registry.dockercfg.enabled` | Mount `config.json` via Secret into the Flux Pod, enabling Flux to use a custom docker config file | `false`
 | `registry.dockercfg.secretName` | Kubernetes secret with the docker config.json | `None`
 | `memcached.verbose` | Enable request logging in memcached | `false`
-| `memcached.maxItemSize` | Maximum size for one item | `1m`
-| `memcached.maxMemory` | Maximum memory to use, in megabytes | `64`
+| `memcached.maxItemSize` | Maximum size for one item | `5m`
+| `memcached.maxMemory` | Maximum memory to use, in megabytes | `128`
 | `memcached.pullSecret` | Image pull secret | `None`
 | `memcached.repository` | Image repository | `memcached`
 | `memcached.resources` | CPU/memory resource requests/limits for memcached | `None`

chart/flux/values.yaml

@@ -156,8 +156,8 @@ memcached:
   pullSecret:
   createClusterIP: true
   verbose: false
-  maxItemSize: 1m
-  maxMemory: 64
+  maxItemSize: 5m
+  maxMemory: 128
   nodeSelector: {}
   tolerations: []
   affinity: {}
@@ -166,10 +166,10 @@ memcached:
     # lines, adjust them as necessary, and remove the curly braces after 'resources:'.
     # limits:
     #  cpu: 100m
-    #  memory: 70Mi
+    #  memory: 256Mi
     # requests:
     #  cpu: 50m
-    #  memory: 64Mi
+    #  memory: 128Mi
 
 ssh:
   # Overrides for git over SSH. If you use your own git server, you

deploy/memcache-dep.yaml

@@ -20,8 +20,9 @@ spec:
         image: memcached:1.4.25
         imagePullPolicy: IfNotPresent
         args:
-        - -m 64    # Maximum memory to use, in megabytes. 64MB is default.
-        - -p 11211    # Default port, but being explicit is nice.
+        - -m 128   # Maximum memory to use, in megabytes
+        - -I 5m    # Maximum size for one item
+        - -p 11211 # Default port
         # - -vv    # Uncomment to get logs of each request and response.
         ports:
         - name: clients