Re: [Gluster-devel] md-cache changes and impact on tiering

2016-10-08 Thread Dan Lambright
> - Original Message - > > From: "Poornima Gurusiddaiah" > > To: "Dan Lambright" , "Nithya Balachandran" > > > > Cc: "Gluster Devel" > > Sent: Tuesday, August 23, 2016 12:56:38 AM > > Subject:

Re: [Gluster-devel] md-cache changes and impact on tiering

2016-09-06 Thread Dan Lambright
- Original Message - > From: "Dan Lambright" > To: "Poornima Gurusiddaiah" > Cc: "Nithya Balachandran" , "Gluster Devel" > > Sent: Sunday, August 28, 2016 10:01:36 AM > Subject: Re: md-cache

Re: [Gluster-devel] md-cache changes and impact on tiering

2016-08-28 Thread Dan Lambright
- Original Message - > From: "Poornima Gurusiddaiah" > To: "Dan Lambright" , "Nithya Balachandran" > > Cc: "Gluster Devel" > Sent: Tuesday, August 23, 2016 12:56:38 AM > Subject: md-cache

[Gluster-devel] md-cache changes and impact on tiering

2016-08-22 Thread Poornima Gurusiddaiah
Hi, The basic patches for md-cache and integrating it with cache-invalidation is merged in master. You could try master build and enable the following settings, to see if there is any impact on tiering performance at all: # gluster volume set performance.stat-prefetch on # gluster volume