Following C* API there are two APIs for getting the load from
storage_service:
/storage_service/metrics/load
/storage_service/load
This patch adds the implementation for
/storage_service/metrics/load
The alternative, is to drop on of the API and modify the JMX
implementation to use the same API.
Fixes#2245
Signed-off-by: Amnon Heiman <amnon@scylladb.com>
Message-Id: <20170401181520.19506-1-amnon@scylladb.com>
6c1858b275