Category Archives: Citrix XenApp

What are the different types of Citrix Load Evaluators and how it works?

Posted on April 19, 2013 by Murugan B Iyyappan

1. CPU Utilization2. Memory Utilization3. Page Swap4. Application User Load5. Context Switches6. Disk Data I/O7. Disk Operations8. IP Range9. Page Faults10. Scheduling11. Server User Load QFARM /LOAD command executed in a Presentation Server farm will display all servers in the … Continue reading →

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Describe ZDC (Zone Data Collector) election process in detail?

Posted on April 17, 2013 by Murugan B Iyyappan

In case ZDC is not be available, another server in the zone can take over that role. The process of taking the role is called ZDC election. Server Administrators should choose the Zone Data Collector strategy carefully during the farm … Continue reading →

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Explain Citrix Load Levels?

Posted on April 11, 2013 by Murugan B Iyyappan

We can get Citrix Load levels from QSERVER /APP and QFARM /APP at the command prompt. Load values can be in between 0-10000. The following are explanations of the load levels: 9999          : No load balancing installed 0 to 9998  … Continue reading →

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What is LHC (Local Host Cache)?

Posted on April 11, 2013 by Murugan B Iyyappan

What is LHC? The IMA service running on each Presentation Server downloads the information it needs from the central data store into a local MDB database called the local host cache, or “LHC.” (The location of the local host cache … Continue reading →

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What is a Farm and Zone in Citrix?

Posted on April 11, 2013 by Murugan B Iyyappan

A Farm is a group of Citrix servers which provides published applications to all users that can be managed as a unit, enabling the administrator to configure features and settings for the entire farm rather than configuring each server individually. … Continue reading →

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