anchor.diff:  // TESTRESPONSE[s/1492553906606/$body.$_path/]
   // TESTRESPONSE[s/"rest_actions": [^}]+}/"rest_actions": $body.$_path/]
   <1> Timestamp for when this nodes usage request was performed.
  -<2> Timestamp for when the usage information recording was started. This is 
  +<2> Timestamp for when the usage information recording was started. This is
   equivalent to the time that the node was started.
   <3> Search action has been called 19 times for this node.
positive.code: [[rest-usage]]
  ==== REST actions usage information
  
  The `rest_actions` field in the response contains a map of the REST 
  actions classname with a count of the number of times that action has 
  been called on the node:
  
  [source,js]
  
negative.code: --------------------------------------------------
  // CONSOLE
  // TEST[setup:node]
  // TEST[s/nodeId1,nodeId2/*/]
  
  The first command retrieves usage of all the nodes in the cluster. The
  second command selectively retrieves nodes usage of only `nodeId1` and
  