groups:
  - id: metric.jvm.buffer.memory.usage.deprecated
    type: metric
    metric_name: jvm.buffer.memory.usage
    stability: experimental
    deprecated: "Replaced by `jvm.buffer.memory.used`."
    brief: "Deprecated, use `jvm.buffer.memory.used` instead."
    extends: attributes.jvm.buffer
    instrument: updowncounter
    unit: "By"