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Diagnostics

See Server > Configuration > diagnostics for configuration information.

Note: The middle dashed line indicates "real-time", thus no "time" graphs should exceed that line.

video_channel​

mix-time​

Time spent mixing the video streams, this include GPU image rendering and CPU audio mixing.

If this graph exceeds the "real-time" graph then the GPU is most likely a bottleneck.

output-time​

Time spent sending the frame to the consumers, this time includes both consumer frame processing time and synchronization.

produce-time​

Time spent rendering the video-streams, note that asynchronous producers (such as the flash-producers) are not included here.

tick-time​

Time spent on one frame. This shows the total time spent on a frame, including processing and synchronization.

This graph should be on the "real-time" line, with minor spikes which are hidden through buffering.

ffmpeg​

buffer-count​

Number of packets in the file read buffer.

buffer-size​

Total size of packets in the file read buffer.

frame-time​

Time spent rendering frames.

seek​

Displayed when the producer seeks. Usually while looping.

underflow​

Displayed when producer does not receive enough data from the file, usually due to disc performance bottlenecks.