perf/Documentation/perf-stat.txt

162 This can be useful to measure just elapsed wall-clock time - or to assess the
299 is a useful mode to detect imbalance between sockets.  To enable this mode,
302 useful to gauge the amount of aggregation.
306 is a useful mode to detect imbalance between dies.  To enable this mode,
309 useful to gauge the amount of aggregation.
313 is a useful mode to detect imbalance between clusters.  To enable this mode,
316 useful to gauge the amount of aggregation. The information of cluster ID and
329 is a useful mode to detect imbalance between physical cores.  To enable this mode,
339 is a useful mode to detect imbalance between NUMA nodes. To enable this
345 disabled). This is useful to filter out the startup phase of the program,
382 Don't print output, warnings or messages. This is useful with perf stat
532 In practice, the percentages of SMI cycles is very useful for performance