Best practise for DRBD tuning?

[blindzero]

Hi,
I read in a thread here that it might help to tune drbd config for getting better replication performance. I searched through all forums now but didnt get really actual or helpful results.

Does anybody here has experiences with this tuning?
What it the experience, especially compared with using Jumbo frames on the replication-cross-cable-link?

Thanks a lot,

Matthias

[enealDC]

How much data are you writing daily? With the default settings, you should be able to handle up to 3TB of data daily with the default settings.

[blindzero]

Well...as I have just 3,7 TB total capacity and just 2 TB active in volumes...I should have much less then 3 TB a day...