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14 lines
1.2 KiB
14 lines
1.2 KiB
create definer = `mysql.sys`@localhost view sys.io_global_by_file_by_latency as
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select `sys`.`format_path`(`performance_schema`.`file_summary_by_instance`.`FILE_NAME`) AS `file`,
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`performance_schema`.`file_summary_by_instance`.`COUNT_STAR` AS `total`,
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format_pico_time(`performance_schema`.`file_summary_by_instance`.`SUM_TIMER_WAIT`) AS `total_latency`,
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`performance_schema`.`file_summary_by_instance`.`COUNT_READ` AS `count_read`,
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format_pico_time(`performance_schema`.`file_summary_by_instance`.`SUM_TIMER_READ`) AS `read_latency`,
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`performance_schema`.`file_summary_by_instance`.`COUNT_WRITE` AS `count_write`,
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format_pico_time(`performance_schema`.`file_summary_by_instance`.`SUM_TIMER_WRITE`) AS `write_latency`,
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`performance_schema`.`file_summary_by_instance`.`COUNT_MISC` AS `count_misc`,
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format_pico_time(`performance_schema`.`file_summary_by_instance`.`SUM_TIMER_MISC`) AS `misc_latency`
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from `performance_schema`.`file_summary_by_instance`
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order by `performance_schema`.`file_summary_by_instance`.`SUM_TIMER_WAIT` desc;
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