I agreed with you, but you may have some sort of RAID configured and don't want the filesystem to get in your way. Additionally, CouchDB's append-only files can be helpful with sleeping better at night. ;)
On Fri, Apr 28, 2017 at 12:29 AM, Joan Touzet <[email protected]> wrote: > I worry about turning off the ext4 journal. This is speed at the > expense of data integrity. > > -Joan > > ----- Original Message ----- > > From: "Dave Cottlehuber" <[email protected]> > > To: [email protected] > > Sent: Thursday, April 27, 2017 4:44:06 PM > > Subject: Re: Feedback for "Best practices for CouchDB performance on > linux systems" > > > > On Thu, 27 Apr 2017, at 21:30, aa mm wrote: > > > Hi guys! > > > > > > I'd love to get your feedback on my "Best practices for CouchDB > > > performance > > > on linux systems" document. > > > > > > https://github.com/assafmo/couchdb-linux-performance > > > > > > It took me a lot of time and headaches over the last couple of > > > months, > > > but with these little tweaks I am getting huge performance boost in > > > multiple production setups (2.0, 1.5 and 1.6). > > > > > > I'd love to improve this document with your help. > > > > > > Cheers! > > > > Hi aa mm > > > > This is interesting -- lots to digest! It would make either or both > > of a > > great addition to our documentation, or alternatively a drive-by > > guest > > post on blog.couchdb.org if you have some measurements to attach to > > it. > > I'm happy to help you out in contributing these back to the project > > if > > you want to. > > > > Thanks for sharing! > > > > A+ > > Dave > > >
