Re: 64-bit Linux MySQL and ramdisks

2004-01-29 Thread Seth Brundle
> If you are using MySQL 4.x, using a RAM disk isn't going to speed > up similar Selects very much because it caches them. If you are doing a lot > of different Selects then it will help. Its a web search engine with 10-15 search options, so yes the selects will vary and very often every row will

Re: 64-bit Linux MySQL and ramdisks

2004-01-29 Thread mos
At 12:51 PM 1/28/2004, Seth Brundle wrote: After some research, I chose a dual Opteron MySQL server for my new search box. For storage, I only update the tables once a day, so I plan on putting my data directory on a Linux ramdrive and backing it up to the hard disk after each update for maximum

Fw: 64-bit Linux MySQL and ramdisks

2004-01-28 Thread Seth Brundle
- Original Message - From: "Seth Brundle" <[EMAIL PROTECTED]> To: "Eric" <[EMAIL PROTECTED]> Sent: Wednesday, January 28, 2004 5:50 PM Subject: Re: 64-bit Linux MySQL and ramdisks > > I am curious, is there really that big of a benefit to using a

Re: 64-bit Linux MySQL and ramdisks

2004-01-28 Thread Eric
Hi, I am curious, is there really that big of a benefit to using a ramdisk this way? If you have enough memory for your keycache and buffers and don't have to use tmp space for any queries? Add the query cache in 4 to that and I wonder what is left to ramdisk? Thanks, Eric At 10:51 AM 1/28

64-bit Linux MySQL and ramdisks

2004-01-28 Thread Seth Brundle
After some research, I chose a dual Opteron MySQL server for my new search box. For storage, I only update the tables once a day, so I plan on putting my data directory on a Linux ramdrive and backing it up to the hard disk after each update for maximum performance. If anyone has any reccommend