Hello all.
For my first post to the list, I have a very strange problem. (And yes, I have perused the archives. I haven't found anything similar.) Here's the situation: I've got 6 machines that that make requests to a 7th machine, which is running mysql-3.23.47. All the machines are FreeBSD 4.3-RELEASE. Our example query is "SELECT id, username, domain FROM usermanagement LIMIT 1000", id is a primary key, and both username and domain are indexed. The first three servers make the query in about 0.13 seconds. The last three take about 6.01 seconds to perform the query. This has been consistant and repeatable. All the machines are running the same client software. They are all connected to the server over a switch, with no routers inbetween. They all are in the same subnet. They are also all configured in the same way - they are mail servers. The load is balanced, and no server is doing any significantly larger amount of processing than the others. Can anyone suggest anything for me to try to fix this problem? Many many thanks in advance, Gabriel. -- Gabriel Cain Unix Systems Administrator [EMAIL PROTECTED] Dialup USA, Inc. 888-460-2286 ext 208 --------------------------------------------------------------------- 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
