NT UNSIGNED not null,
  MIN_TIMER_WAIT BIGINT UNSIGNED not null,
  AVG_TIMER_WAIT BIGINT UNSIGNED not null,
  MAX_TIMER_WAIT BIGINT UNSIGNED not null,
  COUNT_READ BIGINT UNSIGNED not null,
  SUM_TIMER_READ BIGINT UNSIGNED not null,
  MIN_TIMER_READ BIGINT UNSIGNED not null,
  AVG_TIMER_READ BIGINT UNSIGNED not null,
  MAX_TIMER_READ BIGINT UNSIGNED not null,
  SUM_NUMBER_OF_BYTES_READ BIGINT not null,
  COUNT_WRITE BIGINT unsigned not null,
  SUM_TIMER_WRITE BIGINT unsigned not null,
  MIN_TIMER_WRITE BIGINT unsigned not null,
  AVG_TIMER_WRITE BIGINT unsigned not null,
  MAX_TIMER_WRITE BIGINT unsigned not null,
  SUM_NUMBER_OF_BYTES_WRITE BIGINT not null,
  COUNT_MISC BIGINT unsigned not null,
  SUM_TIMER_MISC BIGINT unsigned not null,
  MIN_TIMER_MISC BIGINT unsigned not null,
  AVG_TIMER_MISC BIGINT unsigned not null,
  MAX_TIMER_MISC BIGINT unsigned not null,
  PRIMARY KEY (EVENT_NAME) USING HASH