Re: PostgreSQL block size for SSD RAID setup?

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



>You might also be interested in:
>
> http://thunk.org/tytso/blog/2009/02/20/aligning-filesystems-to-an-ssds-erase-block-size/
>
> http://thunk.org/tytso/blog/2009/02/22/should-filesystems-be-optimized-for-ssds/

Thanks a lot for the pointers. I'll definitely check these out.

> It seems you have to do more work than just look at the application. You want
> the application, the filesystem, the partition layout, and the raid device
> geometry to all consistently maintain alignment with erase blocks.

So it seems. PG is just a factor in this equation, but nevertheless an important one.


See all the ways you can stay connected to friends and family

[Postgresql General]     [Postgresql PHP]     [PHP Users]     [PHP Home]     [PHP on Windows]     [Kernel Newbies]     [PHP Classes]     [PHP Books]     [PHP Databases]     [Yosemite]

  Powered by Linux