Re: CPU for Dovecot

2016-11-28 Thread Miloslav Hůla
Hi, thanks to all for advices. We will choose the 8core variant. About IO notes... there will be local 10k SASes in RAID 10, similar configuration as we have now and works fine. Kind regards, Miloslav Dne 25.11.2016 v 14:29 Miloslav Hůla napsal(a): we are planning to change hardware for ou

Re: CPU for Dovecot

2016-11-26 Thread Håkon Alstadheim
Den 25. nov. 2016 14:29, skrev Miloslav Hůla: > Hi, > > we are planning to change hardware for our standalone Dovecot instance > handling ~5800 IMAP users with 1TB mailboxes on local RAID. Is there > some recommendation about CPU? > > We can choose from: > - Intel Xeon E5-2620v4 - 2,1GHz@8,0GT 2

Re: CPU for Dovecot

2016-11-26 Thread Ruga
> Xeon E5-2620v4 - 2,1GHz@8,0GT 20MB cache, 8core, HT, 85W, LGA2011 passmark: 16825 cost: 417$ > Xeon E5-2623v4 - 2,6GHz@8,0GT 10MB cache, 4core, HT, 85W, LGA2011 passmark: 8302 cost: 444$ I would get the first one. On Fri, Nov 25, 2016 at 2:29 PM, Miloslav Hůla <'miloslav.h...@gmail.com'>

Re: CPU for Dovecot

2016-11-25 Thread Leonardo Rodrigues
Em 25/11/16 11:29, Miloslav Hůla escreveu: Hi, we are planning to change hardware for our standalone Dovecot instance handling ~5800 IMAP users with 1TB mailboxes on local RAID. Is there some recommendation about CPU? We can choose from: - Intel Xeon E5-2620v4 - 2,1GHz@8,0GT 20MB cache, 8co

CPU for Dovecot

2016-11-25 Thread Miloslav Hůla
Hi, we are planning to change hardware for our standalone Dovecot instance handling ~5800 IMAP users with 1TB mailboxes on local RAID. Is there some recommendation about CPU? We can choose from: - Intel Xeon E5-2620v4 - 2,1GHz@8,0GT 20MB cache, 8core, HT, 85W, LGA2011 - Intel Xeon E5-2623v4