Re: [Gluster-devel] Discussion: Implications on geo-replication due to bitrot and tiering changes!!!!

2014-12-11 Thread Joseph Fernandes
, "Vivek Agarwal" Sent: Thursday, December 11, 2014 7:19:51 PM Subject: Re: [Gluster-devel] Discussion: Implications on geo-replication due to bitrot and tiering changes Perfecto! You nailed it Kotresh ! :) Except for 3.7, "Hence for 3.7, logic for feeding database will be

Re: [Gluster-devel] Discussion: Implications on geo-replication due to bitrot and tiering changes!!!!

2014-12-11 Thread Joseph Fernandes
luster Devel" , "Vijay Bellur" , "Dan Lambright" , "Nagaprasad Sathyanarayana" , "Vivek Agarwal" Sent: Thursday, December 11, 2014 3:44:18 PM Subject: Re: [Gluster-devel] Discussion: Implications on geo-replication due to bitrot and tiering changes

Re: [Gluster-devel] Discussion: Implications on geo-replication due to bitrot and tiering changes!!!!

2014-12-11 Thread Dan Lambright
> Sathyanarayana" , > "Vivek Agarwal" > Sent: Thursday, December 11, 2014 3:44:18 PM > Subject: Re: [Gluster-devel] Discussion: Implications on geo-replication due > to bitrot and tiering changes > > Hi All, > > As per the discussions within Data Ti

Re: [Gluster-devel] Discussion: Implications on geo-replication due to bitrot and tiering changes!!!!

2014-12-11 Thread Kotresh Hiremath Ravishankar
ot;Vijay Bellur" , "Dan Lambright" , "Ben England" , "Ric Wheeler" , "Nagaprasad Sathyanarayana" , "Vivek Agarwal" Sent: Saturday, December 6, 2014 1:53:16 PM Subject: Re: [Gluster-devel] Discussion: Implications on geo-replication due to bi

Re: [Gluster-devel] Discussion: Implications on geo-replication due to bitrot and tiering changes!!!!

2014-12-06 Thread Venky Shankar
-- >> From: "Venky Shankar" >> To: "Kotresh Hiremath Ravishankar" >> Cc: "Gluster Devel" , dlamb...@redhat.com, >> josfe...@redhat.com, "Vijay Bellur" >> Sent: Thursday, December 4, 2014 8:53:43 PM >> Subject: Re: [Gluster-

Re: [Gluster-devel] Discussion: Implications on geo-replication due to bitrot and tiering changes!!!!

2014-12-05 Thread Joseph Fernandes
-- Original Message ----- > From: "Venky Shankar" > To: "Kotresh Hiremath Ravishankar" > Cc: "Gluster Devel" , dlamb...@redhat.com, > josfe...@redhat.com, "Vijay Bellur" > Sent: Thursday, December 4, 2014 8:53:43 PM > Subject: Re: [Gl

Re: [Gluster-devel] Discussion: Implications on geo-replication due to bitrot and tiering changes!!!!

2014-12-05 Thread Venky Shankar
uot;Venky Shankar" > To: "Kotresh Hiremath Ravishankar" > Cc: "Gluster Devel" , dlamb...@redhat.com, > josfe...@redhat.com, "Vijay Bellur" > Sent: Thursday, December 4, 2014 8:53:43 PM > Subject: Re: [Gluster-devel] Discussion: Implications on geo-

Re: [Gluster-devel] Discussion: Implications on geo-replication due to bitrot and tiering changes!!!!

2014-12-04 Thread Joseph Fernandes
- From: "Joseph Fernandes" To: "Venky Shankar" Cc: "Gluster Devel" Sent: Thursday, December 4, 2014 10:42:56 PM Subject: Re: [Gluster-devel] Discussion: Implications on geo-replication due to bitrot and tiering changes On the performance on the data path I hav

Re: [Gluster-devel] Discussion: Implications on geo-replication due to bitrot and tiering changes!!!!

2014-12-04 Thread Joseph Fernandes
t; To: "Kotresh Hiremath Ravishankar" Cc: "Gluster Devel" , dlamb...@redhat.com, josfe...@redhat.com, "Vijay Bellur" Sent: Thursday, December 4, 2014 8:53:43 PM Subject: Re: [Gluster-devel] Discussion: Implications on geo-replication due to bitrot and tiering changes!!!

Re: [Gluster-devel] Discussion: Implications on geo-replication due to bitrot and tiering changes!!!

2014-12-04 Thread Venky Shankar
[Adding Dan/Josef/Vijay] As of now, "rollover-time" is global to changelog translator, hence tuning that would effect all consumers subscribing to updates. It's 15 seconds by default and has proved to provide a good balance between replication performance (geo-rep) and IOPS rate. Tuning to a lower

[Gluster-devel] Discussion: Implications on geo-replication due to bitrot and tiering changes!!!

2014-12-04 Thread Kotresh Hiremath Ravishankar
Hi, As of now, geo-replication is the only consumer of the changelog. Going forward bitrot and tiering also will join as consumers. The current format of the changelog can be found in below links. http://www.gluster.org/community/documentation/index.php/Arch/Change_Logging_Translator_Design https