Re: [Gluster-users] SSD tier experimenting

2016-05-05 Thread Dan Lambright
t;, "Joseph Fernandes" > <josfe...@redhat.com>, "Nithya Balachandran" <nbala...@redhat.com> > Sent: Thursday, May 5, 2016 7:59:37 AM > Subject: Re: [Gluster-users] SSD tier experimenting > > > > On 05/05/2016 05:11 PM, Sergei Hanus wrote: >

Re: [Gluster-users] SSD tier experimenting

2016-05-05 Thread Mohammed Rafi K C
On 05/05/2016 05:11 PM, Sergei Hanus wrote: > Dan, looks like you are right - after some time I see performance > around equal for both aforementioned volume. You mean Rafi ;) > > Do you have any idea, how long should it take to normalize? Or, maybe, > some commands or hints to monitor the

Re: [Gluster-users] SSD tier experimenting

2016-05-05 Thread Sergei Hanus
Dan, looks like you are right - after some time I see performance around equal for both aforementioned volume. Do you have any idea, how long should it take to normalize? Or, maybe, some commands or hints to monitor the process? And, another question - when I modify some volume option (like,

Re: [Gluster-users] SSD tier experimenting

2016-05-05 Thread Mohammed Rafi K C
On 05/05/2016 03:59 PM, Sergei Hanus wrote: > Hi, Dan, Mohammed. > Sorry for the long pause, was busy with another project. > > I was able to test the situation again - and looks like you are right. > When I create non-tiered volume, put load on it and then attach tier - > performance gets

Re: [Gluster-users] SSD tier experimenting

2016-05-02 Thread Mohammed Rafi K C
..@redhat.com> >> Sent: Monday, May 2, 2016 9:40:22 AM >> Subject: Re: [Gluster-users] SSD tier experimenting >> >> Mohammed, thank you once more for getting involved. >> Workload is artificial - I use IOmeter to generate iops. I use 512b, 50% >> random

Re: [Gluster-users] SSD tier experimenting

2016-05-02 Thread Mohammed Rafi K C
On 05/02/2016 01:19 PM, Sergei Hanus wrote: > Good day, colleagues. > > I'm experimenting with adding tier to gluster volume. The problem I > face - after adding tier, the volume status is stuck "in progress" : > > Task Status of Volume data >

[Gluster-users] SSD tier experimenting

2016-05-02 Thread Sergei Hanus
Good day, colleagues. I'm experimenting with adding tier to gluster volume. The problem I face - after adding tier, the volume status is stuck "in progress" : Task Status of Volume data -- Task : Tier