E2EVC Barcelona is over – Time to register to Berlin edition

Posted Leave a commentPosted in Citrix, Microsoft

I would like to write a small post about the conference EVERY virtualization consultant should assists: the Expert to Expert Virtualization Conference (www.e2evc.com) During the last 4 days (and nights), I could assist to: 3 master class on XenMobile, XenDesktop and Netscaler given by high level Citrix employees (Karen Sciberras @XMTipster, Mick Glover @XDTipster, Ronan O’Brien @obrienronan) Dozens of sessions by all the stars of the virtualization community (CTP, MVP, Rock stars ;)…) A geek speak session animated by Saša Mašić […]

wmiprvse.exe uses a lot of CPU during user logon on a RDS/Citrix box

Posted Leave a commentPosted in Citrix, Troubleshooting

During a loginVSI load testing scenario on physical servers, I’ve encountered a specific problem: around 170 to 180 users (with a 15 second logon rate), the XenApp server stops opening new session because of a CPU outage. After a couple of dozens of minutes, the server was returning to a more expected value (about 60% of CPU usage). After this pause, the server is re-performing well and new sessions could connect without any problem. During this CPU peak period, the […]