Do I need to post any further information to make this question easier to answer? I have snippets from SHOW STATUS and SHOW VARIABLES if needed.
> -----Original Message----- > From: Jennifer Goodie [mailto:goodie@;apollointeractive.com] > Sent: Friday, October 18, 2002 5:19 PM > To: [EMAIL PROTECTED] > Subject: large amount of aborted_connects > > > I'm having trouble with a an obscene amount of aborted_connects on my > MySQL database servers. I have 3 dedicated database servers, one > of them is > a master database with 2 slaves, and the other 2 are stand-alone > database servers. All connections are being made by PHP pages on > Apache web > servers. > > Most database connections come in through a private pocket network. > > Network 1 consists of 2 machines on a private LAN using a switch. The NICs > on both servers are in full duplex mode. Both servers are running Linux; > the web server is running VA Linux 2.2.18pre11-va2.0smp #1 SMP > and the database > server is running > VA Linux 2.4.5-beta4va3.17smp-piii #1 SMP. > > The database server is a dual PIII with 2GB of RAM running the > MySQL 3.23.52 binary. > A snapshot shows that aborted_connects are at 149605 when total > connections > are 2094839. > > The aborted_connects grow so quickly, so fast, that the server requires a > "flush-hosts" command to allow database connectivity. > > Network 2 consists of 2 database servers and 4 web servers that > communicate > on a private LAN using a hub. All 6 of these servers are running FreeBSD > 4.6.2; NICs are in full duplex mode. > > Stand alone server #1 is a PII with 512MB of RAM. A snapshot shows that > aborted_connects are at 17789 when total connections are 35490. > > Stand alone database server #2 is a PIII with 768MB of RAM. A snapshot > shows that aborted_connects are at 113537 when total connections > are 190162. > > Both servers are generally connected to through the private network. When > the connections come in over the Internet the aborted_connects sky rocket > very quickly. --------------------------------------------------------------------- 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
