fix(dashdot): add cap and memory mapping (#2897)

* update questions

* add cap and memory mapping

* add ookla accept

charts/incubator/dashdot/questions.yaml

@@ -89,8 +89,14 @@ questions:
             type: string
             required: true
             default: "os,cpu,ram,network"
+        - variable: DASHDOT_ACCEPT_OOKLA_EULA
+          label: "DASHDOT_ACCEPT_OOKLA_EULA"
+          description: "Use the newer and more accurate speedtest tool from Ookla, instead of the old speedtest-cli for your speedtests. "
+          schema:
+            type: boolean
+            default: false
         - variable: oswidgetsettings
-          label: "OS Widget"
+          label: "OS Widget Settings"
           schema:
             type: boolean
             default: false
@@ -121,7 +127,7 @@ questions:
                   type: string
                   default: "300"
         - variable: cpuwidgetsettings
-          label: "CPU Widget"
+          label: "CPU Widget Settings"
           schema:
             type: boolean
             default: false
@@ -164,7 +170,7 @@ questions:
                   type: string
                   default: "1000"
         - variable: ramwidgetsettings
-          label: "RAM Widget"
+          label: "RAM Widget Settings"
           schema:
             type: boolean
             default: false
@@ -201,7 +207,7 @@ questions:
                   type: string
                   default: "1000"
         - variable: netwidgetsettings
-          label: "Network Widget"
+          label: "Network Widget Settings"
           schema:
             type: boolean
             default: false

charts/incubator/dashdot/values.yaml

@@ -9,8 +9,7 @@ securityContext:
   capabilities:
     add:
       - SYS_PTRACE
-      # Test without it first
-      # - SYS_ADMIN
+      - SYS_RAWIO
 
 podSecurityContext:
   runAsUser: 0
@@ -42,3 +41,9 @@ persistence:
     hostPath: "/proc/1/ns/net"
     mountPath: "/mnt/proc/1/ns/net"
     readOnly: true
+  mem:
+    enabled: true
+    type: hostPath
+    hostPath: "/dev/mem"
+    mountPath: "/dev/mem"
+    readOnly: true