Abstract: A method includes (a) receiving workload data for a data storage system, the data storage system having a plurality of processing cores, the data storage system being configured to operate according to any of a plurality of profiles, each of the plurality of profiles having a respective assignment of respective cores of the plurality of cores to particular storage roles of the data storage system, (b) for each profile of the plurality of profiles, simulating operation of the data storage system running a workload based on the received workload data using the assignment of respective cores of the plurality of cores to particular storage roles for that profile, thereby producing a set of utilization scores, (c) selecting a profile of the plurality of profiles based on the set of utilization scores, and (d) outputting an indication of the selected profile for use by the data storage system.

Abstract: Described are techniques for processing collected workload and performance data. Components of a component category are selected, filtering criteria is specified, the filtering criteria is applied to the collected workload and performance data for the components selected and thereby generating filtered data results, and the filtered results are viewed. The filtering criteria may include a first operation and a first set of one or more metrics included in the collected workload and performance data for the components selected. The first operation may be applied to the first set of one or more metrics and may be selected from a plurality of operations. The plurality of operations may include at least one arithmetic operation, at least one logical operation and at least one relational operation.

Abstract: A target data storage system is simulated. A source configuration is received. First activity data is received representing workload for the source configuration. A target data storage system configuration for one or more target data storage systems is created. The target data storage system configuration is modeled including determining a simulated workload for components of the target data storage system configuration based on the first activity data. A utilization map is displayed in a user interface indicating component level utilizations of components of the target data storage system configuration based on the simulated workload. A data movement optimization for the target data storage system configuration is simulated. A second utilization map is displayed indicating updated component level utilizations for the target data storage system configuration which have been revised to model the simulated data movement optimization for the target data storage system configuration.