I need fix low frequency, but I don’t know how to make it, and I read these topic: [Best practice] Improve your resource performance
That is not a resource warning as mentioned in the post you have linked.
That is a slow result on a query from the mysql-async resource.
It took that long, in ms, to retrieve the data. Typically anything over 200ms will display a warning like that by default.
As its just retrieving the entire lot from that particular table, its to be expected to take longer based on the table size.
Not an issue if it does it once on startup.
tanks very much