Re: [Gluster-devel] Open source SPC-1 Workload IO Pattern

2014-12-22 Thread Kiran Patil
. Thanks, Mike -Original Message- From: Luis Pabón [mailto:lpa...@redhat.com] Sent: Friday, 21 November 2014 3:24 a.m. To: Michael O'Sullivan; Justin Clift Cc: gluster-devel@gluster.org Subject: Re: [Gluster-devel] Open source SPC-1 Workload IO Pattern Hi Michael, I noticed

Re: [Gluster-devel] Open source SPC-1 Workload IO Pattern

2014-11-26 Thread Michael O'Sullivan
: Re: [Gluster-devel] Open source SPC-1 Workload IO Pattern Hi Michael, I noticed the code on the fio branch (that is where I grabbed the spc1.[hc] files :-) ). Do you know why that branch has not being merged to master? - Luis On 11/18/2014 11:56 PM, Michael O'Sullivan wrote: Hi Justin

Re: [Gluster-devel] Open source SPC-1 Workload IO Pattern

2014-11-19 Thread Michael O'Sullivan
Clift Cc: gluster-devel@gluster.org Subject: Re: [Gluster-devel] Open source SPC-1 Workload IO Pattern Hi Justin Luis, We did a branch of fio that implemented this SPC-1 trace a few years ago. I can dig up the code and paper we wrote if it is useful? Cheers, Mike On 19/11/2014, at 4:21 pm

Re: [Gluster-devel] Open source SPC-1 Workload IO Pattern

2014-11-19 Thread Luis Pabón
Interesting, I have never known about those tools. They look great! I will check them out. Thanks Justin. - Luis On 11/18/2014 10:20 PM, Justin Clift wrote: Nifty. :) (Yeah, catching up on old unread email, as the wifi in this hotel is so bad I can barely do anything else. 8-10 second

Re: [Gluster-devel] Open source SPC-1 Workload IO Pattern

2014-11-18 Thread Justin Clift
Nifty. :) (Yeah, catching up on old unread email, as the wifi in this hotel is so bad I can barely do anything else. 8-10 second ping times to www.gluster.org. :/) As a thought, would there be useful analysis/visualisation capabilities if you stored the data into a time series database (eg

Re: [Gluster-devel] Open source SPC-1 Workload IO Pattern

2014-11-18 Thread Michael O'Sullivan
Hi Justin Luis, We did a branch of fio that implemented this SPC-1 trace a few years ago. I can dig up the code and paper we wrote if it is useful? Cheers, Mike On 19/11/2014, at 4:21 pm, Justin Clift jus...@gluster.org wrote: Nifty. :) (Yeah, catching up on old unread email, as the

[Gluster-devel] Open source SPC-1 Workload IO Pattern

2014-11-07 Thread Luis Pabón
Hi guys, I created a simple test program to visualize the I/O pattern of NetApp’s open source spc-1 workload generator. SPC-1 is an enterprise OLTP type workload created by the Storage Performance Council (http://www.storageperformance.org/results). Some of the results are published and

Re: [Gluster-devel] Open source SPC-1 Workload IO Pattern

2014-11-07 Thread Luis Pabon
On Nov 7, 2014, at 1:53 PM, Mark Nelson mark.nel...@inktank.com wrote: On 11/07/2014 05:01 AM, Luis Pabón wrote: Hi guys, I created a simple test program to visualize the I/O pattern of NetApp’s open source spc-1 workload generator. SPC-1 is an enterprise OLTP type workload created by