What is LVM?
2008/5/12 MarisRuskulis <maris@stripped>:
> 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 takes some time. I think better solution is to use LVM
> snapshots, but this performance decrease really scares me. Has anyone
> some advices on this?
>
>
>
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