https://www.f5.com/resources/deployment-guides/citrix-xenapp-or-xendesktop-release-candidate-big
Citrix XenApp or XenDesktop (BIG-IP v11, 12, 13: LTM, APM, AFM) | F5
F5 deployment guide shows how to configure BIG-IP LTM and APM for remote access and intelligent traffic management.
citrix xenappbig ipxendesktopv11ltm
https://www.manageengine.com/products/applications_manager/citrix-xenapp-monitoring.html
Citrix Xenapp Performance Monitoring Tool - ManageEngine Applications Manager
Detect Citrix XenApp server performance issues and track user experience of deployed applications with Applications Maanger's Citrix XenApp performance...
citrix xenappperformance monitoringapplications managertoolmanageengine