What is MySQL Question in Queries in PMM dashboard?

Hello Team,
what is the significance of tune this mysql question in queries as i see its value above 90%? how to tune this , is this impact on performance?

Hello @Pavanmysql,
Hover your mouse over the ‘i’ icon to learn what a Question is. Above the left graph should be a Top 5 Queries graph. Look at that ‘i’ as well to understand what a Query is. The ‘Questions in Queries’ graph is just that ratio. There’s nothing to tune; it’s just a status metric. It probably should not have color coding which may lead users to believe something is wrong/red.

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