Note - there are lots of websites that cause this issue, not just the one listed above. Started by Martin Wilson , 08 March 2012 - 02:56 PM Login to Reply 9 replies to this topic Martin Wilson Members #1 Martin Wilson 18 posts Posted 08 March 2012 Also we have tested this at other customer sites and found this to be consistently true.So it seems to be a problem with our code. I find it quite a lot. Source
We are planing to deploy the latest from the server so remove/reinst would be difficult to do.We arent using names but DNS is being checked out.The customer did put in new Close this window and log in. SlowHPCPolling 16 Thanks! 1193-380042-1936894 Back to top Cory Allen Members #2 Cory Allen 14 posts Posted 22 August 2016 - 06:54 PM Seeing a The only additional information I have: the problem also exists with other browsers, in my case Chrome Ver. 43 and IE10 both can cause the high CPU usage.
In my environment I have the Citrix Receiver installed on my XenApp servers.As an interim solution I plan on disabling Dynamic Fair Share Scheduling (DFSS) and then enabling CPU utilization management We've tried disabling audio services on the XenApp servers (and even disabling audio in the W7 image) but the CPU issues remain. The problem exists with XA 7.6 desktops running Receiver 4.3 1316-351789-1897662 Back to top Thorsten Krüger Members #7 Thorsten Krüger 34 posts Posted 01 October 2015 - 12:42 PM Hi Joe,
The differences between a physical W7 desktop and my XenDesktop images are: 1) XenDesktop 7.6 VDA is installed 2) Images run on XenServer 6.2 (and have XenServer Tools installed) When I looked I noticed it was the above process. RE: WFICA32.EXE takes 100% CPU Pritch5000 (TechnicalUser) (OP) 28 Nov 02 05:21 Thanks for your reply, historically, people dont seem to reply to my threads! :(We have upgraded the client to etc) If we had 25 users, CPU around 95-99% Its a normal behavior when we have Sharedesktop using app on another XA?
High CPU for wfica32.exe for every Receiver instance Started by jwoltering , 30 September 2015 - 08:33 PM Login to Reply hdx cpu receiver 4.3 wfica optimization engine 5 replies to Slowhpcpolling You need to apply the GPO to the machine that is providing thepublished desktop (in our case this was a Windows 7 VDI image - in your case it will be All our applications run well, and performance is generally very good. When they open a especific application published on XenApp, a HDX Engine process (on ShareDesktop) starts and keep consuming something about 5% of CPU per user, even they just open without
Certain web sites cause high CPU usage for wfica32 in Windows 7 image Started by Richard Mash , 06 March 2015 - 10:19 PM Login to Reply wfica32 receiver high cpu We provision a XA6.5 image and periodically for no apparent reason we notice that wfica32.exe processes consume a significant portion of the CPU. Several functions may not work. then when each person clocks up an additional 1 - 5% each for this process, we hit 100% quite soon.
RE: WFICA32.EXE takes 100% CPU CitrixEngineer (TechnicalUser) 29 Nov 02 11:01 On the DNS issue, if there are resolution issues, then maybe; - The cache in one or more of the We run the latest Citrix Receiver in the VDI images to connect to published apps on several Server 2012 R2 servers (also running the latest 7.6 VDA). Citrix Hdx Engine High Cpu Citrix is not responsible for inconsistencies, errors, or damage incurred as a result of the use of automatically-translated articles. Citrix Receiver I've seen database apps (clients) that crash when the line is dropped because they can not find the database server fast enough.wfica32 shouldn't be 99%.
i´m using ShareDesktop open application hosted on another XA using receiver (StoreFront) passthrough shortcut on desktop.. 1316-351789-1898619 Back to top Report abuse Back to XenDesktop 7.x Also tagged with one or this contact form A typical user session in the W7 image will have 4 x wfica32 *32 processes running at any one time. All Rights Reserved Privacy & Terms Jump to content Citrix Citrix Discussions Log In Citrix.com Knowledge Center Product Documentation Communities Blogs All CategoriesAppDNAArchived Products (includes End of Life)Citrix CloudCitrix Developer ExchangeCitrix along with many, if not all, other sessions.
Note that there are also other applications that can trigger the high CPU. He has no problem.We haven't tested Receiver 4.3. 1316-351789-1897800 Back to top Rodrigo Pimenta Members #8 Rodrigo Pimenta 8 posts Posted 06 October 2015 - 01:54 PM Hi everyone! Regards, Michael 1316-351789-1821167 Back to top DOUG STRATTON Members #4 DOUG STRATTON 158 posts Posted 19 February 2015 - 09:42 PM Hi we have exactly this same issue with our XA
This worked fine for us so we are leaving this in place for now. 1193-380042-1939622 Back to top Cory Allen Members #5 Cory Allen 14 posts Posted 13 October 2016 - However - If a user opens an Internet Explorer session (locally in the Windows 7 VDI image, not as a published application) and visits a certain website (for example - www.nationalpost.com) Citrix a recours à la traduction automatique afin d'améliorer l'accès au contenu de ses pages de support ; cependant, les articles traduits automatiquement peuvent contenir des erreurs. Check This Out Something in the web page is affecting the wfica32.exe processes, but we don't know what.
All Rights Reserved Privacy & Terms Jump to content Citrix Citrix Discussions Log In Citrix.com Knowledge Center Product Documentation Communities Blogs All CategoriesAppDNAArchived Products (includes End of Life)Citrix CloudCitrix Developer ExchangeCitrix All Rights Reserved Privacy & Terms Jump to content Citrix Citrix Discussions Log In Citrix.com Knowledge Center Product Documentation Communities Blogs All CategoriesAppDNAArchived Products (includes End of Life)Citrix CloudCitrix Developer ExchangeCitrix XA7.6 1316-362543-1898580 Back to top jwoltering Members #7 Joe Woltering 154 posts Posted 06 October 2015 - 03:09 PM Is there any particular process that is using the CPU over others? Several functions may not work.
We had 2012R2 and Receiver 220.127.116.11 CPU die if 15 users.. Any luck on finding a resolution? 1193-380042-1939021 Back to top Michael Littman Members #3 Michael Littman 36 posts Posted 22 August 2016 - 07:22 PM I tried different flavors of the Phil 1411-373253-1906357 Back to top Report abuse Back to XenApp 7.x Reply to quoted posts Clear Citrix ©1999-2016 Citrix Systems, Inc. if not then there is a private fix for this - ref LA5918.
Thanks! 1316-362543-1863403 Back to top Frank Csepregi Members #2 Frank Csepregi 8 posts Posted 26 June 2015 - 08:35 AM Hi Richard, I just wanted to let you know I tried turning off the audio service while it was happening and it did not go away imediately. The server has now 16 vCPU and 16GB RAM! Regards, Frank 1316-362543-1881029 Back to top jwoltering Members #5 Joe Woltering 154 posts Posted 01 October 2015 - 01:10 PM Frank, What was the outcome of your testing?
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