Chapter 12. Diagnostics
GFK-2224Q January 2017 233
Online EGD Statistics
Selecting the “Online Statistics” tab displays a list of the exchanges in the device and statistics information
about each exchange. The statistics are updated periodically based on a rate in the Options menu.
Figure 95: EGD Management Tool Displaying EGD Statistics
The statistics data for each exchange has the following information:
Exchange –the name of the exchange as it is stored in the EGD configuration server.
Configuration Time –the date and time that the configuration for the exchange was created.
Due Time –the date and time that a sample is due. For a produced exchange, this is the time that the next
sample will be produced. For a consumed exchange, this is the time at which the exchange will time out if data
is not received.
Status –information about the status of the exchange. For a produced exchange, status will be Producing if the
exchange is actively being sent to the network and Pending if the exchange is defined but not producing. A
Pending status in a PACSystems exchange may indicate that the controller has its I/O disabled thus stopping
the production of EGD. For a consumed exchange, status will be Healthy if no timeout has occurred for the
exchange and Unhealthy if the exchange is timed out.
Length –the byte size of the data for the exchange.
Message Count –the number of samples transferred on the exchange.
Missed Count –the number of samples that were missed on the exchange. Missed samples may indicate issues
with the underlying Ethernet network or overloading of the consuming device.
Refresh Errors –the number of timeouts that have occurred for a consumed exchange.
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