Re: MySQL performance on LVM2

2008-05-21 Thread obed
http://tldp.org/HOWTO/LVM-HOWTO/whatislvm.html On Tue, May 20, 2008 at 10:13 PM, Moon's Father [EMAIL PROTECTED] wrote: What is LVM? 2008/5/12 MarisRuskulis [EMAIL PROTECTED]: Hello! I'm wondering about MySQL LVM2 preformance, but cant found any comparisions. I know that there is some

Re: MySQL performance on LVM2

2008-05-20 Thread Moon's Father
What is LVM? 2008/5/12 MarisRuskulis [EMAIL PROTECTED]: Hello! I'm wondering about MySQL LVM2 preformance, but cant found any comparisions. I know that there is some speed decrease with LVM, something about 30%. But how this decrease impacts overal MySQL performance? Now we are backuping

MySQL performance on LVM2

2008-05-12 Thread MarisRuskulis
Hello! I'm wondering about MySQL LVM2 preformance, but cant found any comparisions. I know that there is some speed decrease with LVM, something about 30%. But how this decrease impacts overal MySQL performance? Now we are backuping replication slave server with mysqldump w full table locks, this