The VMware Horizon View PCoIP server logs show "IPC Can't encode. Waiting. queue" after a random disconnect.
Problem The VMware Horizon View Client or PCoIP Zero Client experience a random disconnect from the VMware Horizon View session. Inspection of the PCoIP server logs show a high slice rate count after a random disconnect. The following example shows 192 …
Knowledge Base Article Troubleshooting Performance Session Third Party Enhancements Zero Clients
Last modified: September 3, 2023
428
Why is Adobe Flash choppy with VMware Horizon View and PCoIP Zero Clients?
Answer: Note: This article only applies to VMware Horizon View desktops that do not have physical GPU acceleration. To optimize the performance of Flash, ensure that the Flash player has hardware acceleration turned off: Right click on the Flash window …
Knowledge Base Article Troubleshooting Performance Zero Clients
Last modified: December 9, 2022
376
What does "IPC: Frame encode took xxx ms so far. Dropping down the quality to index x." in the log files indicate?
Answer: In this case, the imaging encoder has determined that too many bits were being sent in the upper portion of the frame (i.e. flooding) which causes the frame to take longer to encode, and therefore appears unresponsive to the user (> 750 ms to …
Knowledge Base Article Troubleshooting Performance HP Anyware Zero Clients Remote Workstation Card
Last modified: December 9, 2022
368
Should I configure "Maximum Initial Image Quality" to 100 if I want lossless still image?
No. Regardless of PCoIP image-quality settings, still images are always lossless. The time it takes to display them depends on your image-quality settings and available network bandwidth. For most situations, it is recommended to use 40 for Minimum Image …
Knowledge Base Article Advisory Performance Display Remote Workstation Card HP Anyware Zero Clients
Last modified: December 9, 2022
363
Skipped compressing pkt due to PCM bit length in the PCoIP Remote Workstation Card Logs
Scenario User notices poor audio quality when connected to a PCoIP Remote Workstation Card (host card), and the following entries are in the PCoIP Remote Workstation Card's logs: 12/04/2013, 00:01:41> LVL:3 RC: 0 AUDIO_CMPRS :Skipped compressing pkt due …
Knowledge Base Article Troubleshooting Performance Remote Workstation Card Zero Clients
Last modified: August 3, 2023
343
Will out of order packets impact a PCoIP session?
PCoIP will work when packets are becoming out of order between the two PCoIP endpoints. Re-ordering packets on PCoIP endpoints requires that packets are held in a queue/buffer while waiting to receive the packets that need to be put back into order.  With …
Knowledge Base Article Advisory Performance HP Anyware Remote Workstation Card Zero Clients
Last modified: December 9, 2022
314
Why do I get poor performance on an MPLS network?
There are a number of configuration requirements for using PCoIP protocol on an MPLS network.  Prioritize PCoIP packets as a best practice Avoid packet loss Avoid out-of-order packets PCoIP protocol may consider out-of-order packets as lost if the data …
Knowledge Base Article Troubleshooting Performance HP Anyware Remote Workstation Card Zero Clients
Last modified: December 9, 2022
299
How does PCoIP share bandwidth over the network?
The BW Limit is dynamically calculated and represents the bandwidth the PCoIP session estimates to be available given the network conditions. The calculation takes into account the existing bandwidth usage, packet loss and any high latency spikes. The …
Knowledge Base Article Advisory Performance HP Anyware Remote Workstation Card Zero Clients
Last modified: December 9, 2022
283
Why am I seeing high bandwidth from the PCoIP Zero Client for audio even though I am not recording anything?
Problem As soon as an audio application starts and samples data from the audio input, PCoIP traffic from the client to host increases significantly and is steady.   Cause Once an application requests audio from the line in or microphone inputs, the PCoIP …
Knowledge Base Article Troubleshooting Performance Zero Clients
Last modified: April 27, 2023
272