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SELECT * FROM `x$io_by_thread_by_latency`
user total total_latency min_latency avg_latency max_latency thread_id processlist_id
log_flusher_thread 927 13343462646624 82578144 14394242280.0000 66941210160 18 NULL
page_flush_coordinator_thread 3620 4061417406288 3361248 888332544.0000 176545611792 13 NULL
io_write_thread 246 2724822634512 1436394432 11076514680.0000 39355584576 9 NULL
log_checkpointer_thread 258 2075606780016 5904096 8044987368.0000 107173599456 15 NULL
io_write_thread 109 1109796312240 184740336 10181617512.0000 40688590800 10 NULL
io_write_thread 94 1076148573456 1488872352 11448389040.0000 32336895360 11 NULL
io_write_thread 54 620340335472 1600459872 11487783912.0000 36228742704 12 NULL
log_writer_thread 1542 409048382688 482064 265271160.0000 9234514080 20 NULL
main 147 91070899392 72336 373766283.0000 34473055056 1 NULL
srv_purge_thread 2 5087412000 1941837216 2543706000.0000 3145574784 36 NULL
srv_worker_thread 1 1498616592 1498616592 1498616592.0000 1498616592 40 NULL
clone_gtid_thread 5 690216912 6070416 138043224.0000 343058496 35 NULL
io_read_thread 20 528865920 17837952 26443296.0000 48825216 5 NULL
srv_worker_thread 4 301533936 6751536 75383352.0000 262234368 38 NULL
srv_worker_thread 2 33731808 14672592 16865904.0000 19059216 42 NULL
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