On Wed, 11 Nov 2015 10:20:07 -0600 Rick Romero <r...@havokmon.com> wrote:
> Quoting mancyb...@gmail.com: > > > On Wed, 11 Nov 2015 09:50:29 -0600 > > Rick Romero <r...@havokmon.com> wrote: > > > >> LOL. > >> > >> This is a horrible subject line. I've been trying to resolve a DDOS > >> issue, and ignoring a lot of email. > >> > >> Here I had been thinking this was a sex-spam, and I just got around to > >> wondering why the spam system isn't working quite right and they kept > >> coming in. :P > >> > >> Not sure if this was suggested, but use SSD's. With a ton of mail > >> combined with Maildir random reads/writes, SSD's are like night and day. > >> > >> Rick > > > > Very sorry about nasty subject ;) > > Btw is it worth the offload on i/o by having some Dovecot index or cache > > on an SSD ? > > Lately I've separated the indexes onto another SSD-based volume, just to > save read/writes, but I don't think it actually improved anything. > > Rick I'm going to try dm-cache and flashcache asap ..
