anchor.diff:  | `ELASTIC_APM_LOCAL_VAR_LIST_MAX_LENGTH` | `LOCAL_VAR_LIST_MAX_LENGTH` | `10`
   |============
   
  -With this setting, you can limit the length of lists in local variables.
  +This setting allows you to limit the length of lists in local variables.
   
   
   [float]
  
positive.code: 
  
  A comma-separated list of dotted metrics names that should not be sent to the APM Server.
  You can use `*` to match multiple metrics. As an example, to disable all CPU-related metrics,
  as well as the "total system memory" metric, you would set `disable_metrics` to:
  
  ....
  "*.cpu.*,system.memory.total"
  ....
  
  NOTE: this setting only disables the *sending* of the given metrics, not collection.
  
  [float]
  [[config-breakdown_metrics]]
  
negative.code: | `ELASTIC_APM_TRANSACTION_SAMPLE_RATE` | `TRANSACTION_SAMPLE_RATE` | `1.0`
  |============
  
  By default, the agent samples every transaction (e.g. request to your service).
  To reduce overhead and storage requirements, set the sample rate to a value between `0.0` and `1.0`.
  We still record overall time and the result for unsampled transactions, but no context information, labels, or spans.
  
  NOTE: This setting will be automatically rounded to 4 decimals of precision.
  