Recently came across this in my lab where i had 2 sites set up (azure) in opposing continents – one in Europe and in the Americas. The license server i had located in the Americas data center. The delivery controller located in the European data center would from time to time have issues connecting to … More XenApp 7.7 Delivery controller issue – having comms issues getting to the license server?
Very interesting chestnut came across this week with relation to the above. So from the top: Environment ESXi 5.5 cluster (running a variety of U’s 1 and 2 – i know, bad boy should be on the same revision) Citrix Xenapp 6.5 (HRP06 + recommended patches) published desktops Standard spec 32gb RAM – 8gb write … More Citrix/hypervisor tip: users complaining of slow performance but network connection/memory/CPU seem fine???
Sometimes, with the best will in the world hardware will fail, and yes sometimes even “redundancy” eg RAID and what not won’t cover – if i had a quid for every instance i’ve seen failures for seemingly covered-across-the-board from a fault tolerant and something will fall down, whether its the controller or UPS causing a … More Handy Citrix Profile Management tip: if user store is unavailable do this
This is a little known caveat with the relatively new write cache in RAM with overflow option. My OS memory is showing all the memory for the VM even though Write cache in RAM with overflow