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SELECT * FROM `x$wait_classes_global_by_avg_latency`
event_class total total_latency min_latency avg_latency max_latency
wait/lock/metadata 10 2669061531312 69368427744 266906153131.2000 597159645984
wait/io/file 20268 66793345227840 0 3295507461.4091 480171811680
wait/io/table 810 7260411840 2195952 8963471.4074 368029200
wait/lock/table 343 389936976 233904 1136842.4956 4435200
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