Hlo, I got this Stat of MySQL. I want to know is there something to worry about, especially the number of temp tables.
Key Reads/Key Read Requests = 0.007094 (Cache hit = 99.992906%) Key Writes/Key Write Requests = 0.239130 Connections/second = 8.741 (/hour = 31467.279) KB received/second = 0.730 (/hour = 2628.283) KB sent/second = 1.795 (/hour = 6460.812) Temporary Tables Created/second = 0.914 (/hour = 3290.991) Opened Tables/second = 0.616 (/hour = 2217.483) Slow Queries/second = 0.014 (/hour = 48.639) % of slow queries = 0.032% Queries/second = 41.838 (/hour = 150618.094) We have the tmp_table_size variable set to 64M. And we saw that there are many temp tables created on disk in about 3 - 5 seconds. How do we analyze the optimum value for the tmp_table_size variable? Thanks, Ratheesh Bhat K J
