anchor.diff:  | MHEAP | Max Heap Size | true
   |=================================
   
  +==== User mode
  +
  +In User mode, the default sort field is `#REQ/S`.
  +
  +The fields in this mode are as follows:
  +
  +[options="header"]
  +|=================================
  +| Field | Description | Displayed by default
  +| USER | user Name | true
  +| #CLIENT | Client Count | true
  +| #REQ/S | Request Count per second | true
  +| #READ/S | Read Request Count per second | true
  +| #WRITE/S | Write Request Count per second | true
  +| #FREAD/S | Filtered Read Request Count per second | true
  +|=================================
  +
  +==== Client mode
  +
  +In Client mode, the default sort field is `#REQ/S`.
  +
  +The fields in this mode are as follows:
  +
  +[options="header"]
  +|=================================
  +| Field | Description | Displayed by default
  +| CLIENT | Client Hostname | true
  +| #USER | User Count | true
  +| #REQ/S | Request Count per second | true
  +| #READ/S | Read Request Count per second | true
  +| #WRITE/S | Write Request Count per second | true
  +| #FREAD/S | Filtered Read Request Count per second | true
  +|=================================
  +
   === Changing mode
   
   You can change mode by pressing `m` key in the top screen.
  
positive.code: | Namespace | Showing metric records per namespace
  | Table | Showing metric records per table
  | RegionServer | Showing metric records per region server
  |=================================
  
  ==== Region mode
  
negative.code: 
  === Modes
  
  There are the following modes in hbtop:
  
  [options="header"]
  |=================================
  