Oneliner to check InnoDB status in MySQL every second:
while sleep 1; do date >> /tmp/mysql_innodb_status_log && mysql -e "show engine innodb status\G;" >> /tmp/mysql_innodb_status_log; done
My main background for a recent years is MySQL DEV/DBA engineer but I’m also participating in wider range of tasks which could be likely called as DataOps/DevOps tasks. You can see my online CV here: http://catyellow.net