Are these options enabled by default, at least for new volumes in 3.7? If not, why? Regards André Am 30.09.2015 um 16:22 schrieb Ben Turner: > ----- Original Message ----- >> From: "Iain Milne" <glusterfs@xxxxxxxxxxx> >> To: gluster-users@xxxxxxxxxxx >> Sent: Wednesday, September 30, 2015 2:48:57 AM >> Subject: Re: Tuning for small files >> >>> Where you run into problems with smallfiles on gluster is latency of >> sending >>> data over the wire. For every smallfile create there are a bunch of >> different >>> file opetations we have to do on every file. For example we will have >> to do >>> at least 1 lookup per brick to make sure that the file doesn't exist >> anywhere >>> before we create it. We actually got it down to 1 per brick with lookup >>> optimize on, its 2 IIRC(maybe more?) with it disabled. >> >> Is this lookup optimize something that needs to be enabled manually with >> 3.7, and if so, how? > > Here are all 3 of the settings I was talking about: > > gluster v set testvol client.event-threads 4 > gluster v set testvol server.event-threads 4 > gluster v set testvol performance.lookup-optimize on > > Yes, lookup optimize needs to be enabled. > > -b > >> Thanks >> >> _______________________________________________ >> Gluster-users mailing list >> Gluster-users@xxxxxxxxxxx >> http://www.gluster.org/mailman/listinfo/gluster-users >> > _______________________________________________ > Gluster-users mailing list > Gluster-users@xxxxxxxxxxx > http://www.gluster.org/mailman/listinfo/gluster-users > -- Mit freundlichen Grüßen André Bauer MAGIX Software GmbH André Bauer Administrator August-Bebel-Straße 48 01219 Dresden GERMANY tel.: 0351 41884875 e-mail: abauer@xxxxxxxxx abauer@xxxxxxxxx <mailto:Email> www.magix.com <http://www.magix.com/> Geschäftsführer | Managing Directors: Dr. Arnd Schröder, Michael Keith Amtsgericht | Commercial Register: Berlin Charlottenburg, HRB 127205 Find us on: <http://www.facebook.com/MAGIX> <http://www.twitter.com/magix_de> <http://www.youtube.com/wwwmagixcom> <http://www.magixmagazin.de> ---------------------------------------------------------------------- The information in this email is intended only for the addressee named above. Access to this email by anyone else is unauthorized. If you are not the intended recipient of this message any disclosure, copying, distribution or any action taken in reliance on it is prohibited and may be unlawful. MAGIX does not warrant that any attachments are free from viruses or other defects and accepts no liability for any losses resulting from infected email transmissions. Please note that any views expressed in this email may be those of the originator and do not necessarily represent the agenda of the company. ---------------------------------------------------------------------- _______________________________________________ Gluster-users mailing list Gluster-users@xxxxxxxxxxx http://www.gluster.org/mailman/listinfo/gluster-users
