Description: The following passage is mainly intended to indicate us with several necessary information about the hot topic which is related to mr cooper login. The content below is about the nation star mortgage in the video case study.
My name is David hammock, I’m vice president of rental and storage, my job is to ensure that my organization has the flexibility and the capabilities to respond to the changing needs of the organization because of our growth here at Nationstar, we felt we needed to make a decision on new technologies and new solutions in order to continue to grow our user base around specifically.
The Citrix environment we looked at our existing solution, we looked at other hardware based on technologies and also looked at Atlantis’s Software Defined solution being a software based on solution, it kept my er costs low and it also did not add additional burden to my storage management team.
My name is Calvin day, I am a VP of application of virtualization mom over desktop support Citrix and also be Moya team currently, we all could take hours in app environment using Atlantis software to support up to 8,000 sessions on top of UCS platform back my v-max using SATA drives and also 15 K fibre channel along with that.
We also use fast policy to move to the IAP surround, we use it, then app to the little desktop not only a desktop, but also an application for how user 1 our main application that we virtualized today is encompass and remedy, remedy is a servicing application where they use two service loans or rigid while encompass is origination application where they used to originate loans mark current state now is that we run into a challenge of scalability, we have reach age 70 percent capacity on our v-max in terms of I ops and in order for us to add an additional thousand user.
We have to make a significant purchase and this gives us an opportunity to look at other technologies to deal with some of the growth of growing pains that we have, we average about three to five blue screen per day, the reason behind that is that there was a limitation on the sizing of the right cache causing the server to blue screen.
Therefore, the user lost the connectivity to their session, each server has about 25 users or so, so you’re looking at about 100 user every day and five days a week, that’s 500 users a week that lost their citrix session have to restart it and log back in, that’s not including the time, they have to go back in and call the help desk.
It takes some time to even troubleshoot the issue since we deployed atlantis, we haven’t had an issue reported regarding blue screen due to a write cache limitation, the reason why atlantis was able to resolve it is because of the dedupe and compression ability to give us the more density out of right, our current allowance deployment we use atlantis and memory technology to deliver a dis less XenApp session with this technology.
We’re able to see a linear growth of storage usage rather than having to plan for growth for additional thousand users every single blade that we add into an environment, we know they expect the results for every blade, so when it comes time to add additional user to say a thousand user, we already know that it’s not going to impact by deploying alanis software were able to reduce our utilization by 70% on the P max by deploying Atlantis.
We were able to not only have a cost avoidance of approximately a million dollars plus, but we’re also able to reuse existing resources on the traditional storage solution which add an additional value of two to three hundred thousand dollars because of the good success.
We’ve had rolling out Atlantis for our VDI solution, we are further looking at opportunities with the Atlantis software and some of our virtualization environments, I’m hopeful that we will get the same advantages of moving off disk or at least primary disk for that environment, so going forward, I think software-defined solutions are going to be a key to our ability to react and respond to the business needs as well as being able to keep our costs in check and our resources in line.