Run-time Monitoring States for Terracotta

In response to the sagcc get monitoring runtimestate and sagcc get monitoring state commands, the Terracotta run-time component provides information about the following key performance indicators (KPIs):

KPI Description
Live Object Count The number of live objects in the cache.
Offheap The off-heap storage capacity for the cache.
Write Operations Rate The rate of write operations for the cache.

The KPIs apply to the whole Terracotta Server Array cluster.