Here are the results from the query at
https://www.artfulsoftware.com/infotree/tip.php?id=1339&r=1
"Item","Rate","Suggestions"
"Slow queries/sec",NULL,"Enable slow query log"
"Unindexed queries/sec",NULL,"Find & optimise unindexed queries"
"Full table scans/sec",NULL,"Find & optimise queries that do full table scans"
"Total InnoDB load / buffer pool size",NULL,"InnoDB buffer pool can accommodate most InnoDB data & indexes"
"InnoDB buffer pool inefficiency","0","Grow innodb_buffer_pool_size if > 2% or if innodb_buffer_pool_size < 70% of RAM"
"InnoDB pages read and buffer pool","0","As above"
"InnoDB log thrashing","0.75","Best near 0.5; if well under 0.5, grow innodb_log_file_size, shrink if much larger"
"Mins between InnoDB log rotation","1763.65","Grow log size if < 30 min, shrink if > 60 min**"
"MyISAM query cache hits/sec",NULL,"If high, grow query_cache_size up to 50"
"MyISAM query cache spills/sec",NULL,"If < 5, try turning query cache off"
"MyISAM cache hit rate","4632.82","If < 10, grow key_buffer_size"
"MyISAM key read rate",NULL,"Should be high when the buffer is full"
"MyISAM query cache hits/inserts",NULL,"If < 5, consider disabling the cache"
"Temp tables created/sec",NULL,"Grow tmp_table_size, max_heap_size. Use Heap tables in queries"
"Database changes/connection",NULL,"Use db.table syntax"
"Processes/connection","0","If high, grow thread_cache_size"
"Queries/sec",NULL,"Thousands is busy: you may need better hardware"
"Inserts/sec",NULL,"Tens of thousands is busy, you may need better hardware"
"InnoDB buffer reads/sec",NULL,"Thousands is busy: you may need better hardware"
"Files opened/sec",NULL,"If > 5, increase table_open_cache"
"Created tmp disk tables/sec",NULL,"If > 1, check tmp_table_size, max_heap_table_size, Text/Blob query retrievals"
"Created_tmp_disk_tables/Queries","0.24","If > 4%, check tmp_table_size, max_heap_table_size, Text/Blob query retrievals"