hi, I now test Mysql+innodb performance, my platform is Solarise 5.8 1G RAM . I use my-huge.cnf, set the buffer_pool_size = 400M , my bench table is about 100M . I run 10 threads to Query a innodb table. Query 10000* 10 thread would cost 30 second . When I look the Innodb monitor , i fund :
INSERT BUFFER AND ADAPTIVE HASH INDEX ------------------------------------- Ibuf for space 0: size 1, free list len 0, seg size 2, 0 inserts, 0 merged recs, 0 merges Hash table size 1660247, used cells 0, node heap has 1 buffer(s) 0.00 hash searches/s, 2471.41 non-hash searches/s Why the Hash search = 0? thanks! Tony chen --------------------------------------------------------------------- Before posting, please check: http://www.mysql.com/manual.php (the manual) http://lists.mysql.com/ (the list archive) To request this thread, e-mail <[EMAIL PROTECTED]> To unsubscribe, e-mail <[EMAIL PROTECTED]> Trouble unsubscribing? Try: http://lists.mysql.com/php/unsubscribe.php