Closed. This question needs to be more focused. It is not currently accepting answers. Want to improve this question? Update the question so it focuses on one problem only by editing this post. Closed 6 years ago. Improve this question Pricing at Dell, it seems I can either get a single R430 or 3x R220’s. … Read more
Closed. This question is off-topic. It is not currently accepting answers. Want to improve this question? Update the question so it’s on-topic for Server Fault. Closed 9 years ago. Improve this question I use my computer for development (ASP.NET 4.0/MS SQL Server 2008). I want to install Windows 2003 Server. But I want to know … Read more
It’s difficult to tell what is being asked here. This question is ambiguous, vague, incomplete, overly broad, or rhetorical and cannot be reasonably answered in its current form. For help clarifying this question so that it can be reopened, visit the help center. Closed 9 years ago. HyperThreading can only create two cores/threads ? More … Read more
It’s difficult to tell what is being asked here. This question is ambiguous, vague, incomplete, overly broad, or rhetorical and cannot be reasonably answered in its current form. For help clarifying this question so that it can be reopened, visit the help center. Closed 10 years ago. I was getting specs for dell server and … Read more
I have a server with 2 intel xeons on it, this gives me quite a lot of cores. And on that server i have an app, that uses php to hash passwords in blowfish. But the issue is php is not using all the cores it could, so the hashing becomes slow as hell. How … Read more
Closed. This question is off-topic. It is not currently accepting answers. Want to improve this question? Update the question so it’s on-topic for Server Fault. Closed 8 years ago. Improve this question I use Windows Server 2008 R2 with Hyper-V. I can increase the number of processors in Hyper-V settings (http://www.youtube.com/watch?v=NQCMT-O6bMM). How strongly it will … Read more
I have a system with 24 cores and for some reason only the first core is at 100% utilisation while the others are in the range of 20-25%. I would like to get all processes that are running on the first core. The OS is Debian 6.0. Answer You can use the great command top. … Read more
I use Windows Server 2008 R2 (it is host) with Hyper-V and a guest running Ubuntu 12.04 LTC. It is my settings: RAM 32768 Cores (virtual processes) 4. (I need 12) I also use virtual hard drive with 2 TB Please, tell me: 1) Do I increase speed, if I use real hard drive? It … Read more
I logged into a server with multiprocessors and started 20 python programs, each processing part of my data. However, it cost too much time so I checked top and found all ipython processes are in sleeping. What’s wrong? $ top -u calc top – 13:36:27 up 31 days, 4:48, 1 user, load average: 0.13, 0.21, … Read more
I need to find out, how many cores are available on a server at that moment. For example, it is a 8 core machine and running at 50% CPU utilization. Can this be assumed as 4 cores are available? or is there a more sophisticated way to determine number of cores available. Few observations I … Read more
