Reservepool
Reservepool is a term used in information technology to describe a dedicated portion of a resource pool that is set aside to guarantee availability for critical tasks, maintain performance, or provide fault tolerance. The phrase appears in various domains, often implemented as a reserved capacity that can be quickly allocated when normal demand spikes or when primary resources become temporarily unavailable.
In memory management and storage systems, a reserve pool may consist of memory blocks, cache space, or
In virtualization, cloud, and container environments, reserve pools provide predictable headroom for maintenance, scale-out events, or
Management considerations include balancing reserve size against typical demand, defining rules for borrowing and reclaiming, and
See also: resource pool, buffer pool, capacity planning, quality of service, admission control.