Aubrey, > Hi Jonathan, > > Nice to see you have interest. > > We are discussing the metrics of NUMAtop, and so far the proposal is > that the following parameters will be reported by NUMAtop as the metrics. > > 1) sysload - cpu sensitive > 2) LLC Miss per Instruction - memory sensitive > 3) LLC Latency ratio - memory locality > 4) the percent of the number of LMA/RMA access / total memory access > - 4.1) LMA/(total memory access)% > - 4.2) RMA/(total memory access)%
Is it some sort of an aggregation tool over cputrack(1) that works over all processes or threads of a process and presents some aggregated view of memory-related hardware counters? Or, to put it differently, is it cputrack(1) aggregation tool or something that collects NUMA-related information from different sources and displays it in a combined view? - akolb _______________________________________________ perf-discuss mailing list perf-discuss@opensolaris.org
