Refer to the query use information provided for the RMFWCL query to gain an understanding of the value provided by these workload characterization queries. This RMFWCE query provides individual logical engine level insights that can help to decide if the numbers of logical engines, of each CPU type (CP, zIIP, and zAAP) assigned to each LPAR are appropriate.
In some cases, you may find that certain logical engines are rarely dispatched, and because of this, initially incur large numbers of penalty cycles because the data and instructions required for workloads is not in the fast, low level caches.
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