Prescriptive analytics based multi-parametric database-compute tier requisition stack for cloud computing

A method including:

• at a data input layer of a tier requisition stack:
• obtaining historical data including data types, the data types including processor utilization type data, operation rate type data, flush volume type data, or any combination thereof;
• and
• obtaining database-compute tolerance data establishing one or more database-compute tolerances;
• at a coefficient layer of the tier requisition stack:
• accessing the data types via a memory resource provided by a data-staging layer of the tier requisition stack;
• determining a corresponding stratum from among strata for each of the data types, where each stratum of the strata is assigned a corresponding activity coefficient;
• for each of the data types, obtaining a corresponding type weight;
• and
• combining the corresponding activity coefficients in accord with the corresponding type weights to obtain an activity factor;
• at a tolerance layer of the tier requisition stack:
• determining an initial database-compute tier based on the activity factor, the initial database-compute tier associated with a database-compute allowance;
• comparing the database-compute allowance to the database-compute tolerance data to determine accommodation of the one or more database-compute tolerances by the initial database-compute tier;
• at a time that the initial database-compute tier fails to accommodate the one or more database-compute tolerances, increasing from the initial database-compute tier to an adjusted database-compute tier based on the initial database-compute tier and tolerance layer computation;
• at a requisition layer of the tier requisition stack:
• generating a provisional tier requisition token designating a request for date-compute resources at the adjusted database-compute tier;
• and
• based on a finalization directive, generating a finalized tier requisition token;
• and
• sending, via network interface circuitry, the finalized tier requisition token to a host interface for control of database-compute resources.

A product including:

• machine-readable media other than a transitory signal;
• and
• instructions stored on the machine-readable media, the instructions configured to cause a machine to:
• at a data input layer of a tier requisition stack:
• obtain historical data including data types, the data types including processor utilization type data, operation rate type data, flush volume type data, or any combination thereof;
• and
• obtain database-compute tolerance data establishing one or more database-compute tolerances;
• at a coefficient layer of the tier requisition stack:
• access the data types via a memory resource provided by a data-staging layer of the tier requisition stack;
• determine a corresponding stratum from among strata for each of the data types, where each stratum of the strata is assigned a corresponding activity coefficient;
• for each of the data types, obtain a corresponding type weight;
• and
• combine the corresponding activity coefficients in accord with the corresponding type weights to obtain an activity factor;
• at a tolerance layer of the tier requisition stack:
• determine an initial database-compute tier based on the activity factor, the initial database-compute tier associated with a database-compute allowance;
• compare the database-compute allowance to the database-compute tolerance data to determine accommodation of the one or more database-compute tolerances by the initial database-compute tier;
• at a time that the initial database-compute tier fails to accommodate the one or more database-compute tolerances, increase from the initial database-compute tier;
• and
• determine an adjusted database-compute tier based on the initial database-compute tier and tolerance layer computation;
• at a requisition layer of the tier requisition stack:
• generate a provisional tier requisition token designating a request for date-compute resources at the adjusted database-compute tier;
• and
• based on a finalization directive, generate a finalized tier requisition token;
• and
• send, via network interface circuitry, the finalized tier requisition token to a host interface for control of database-compute resources.