Application specification
- Last UpdatedAug 13, 2025
- 1 minute read
The following specification was implemented for single-node tests:
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1000 I/O points with update rate 1 sec - make sure these I/O points are distributed among all different data types and are distributed between the DA Servers and legacy I/O Servers as well as be sure to use all three communication protocols (S/L, OPC and DDE).
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50% floats, 25% bools, 10% strings, 15% integers.
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10% changing I/O points - 100 items were updated every second. However, the server scanned for 1000 items per second
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10% I/O points Historized - maintain the same ratio for various data types.
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(Maximum) 3 AppEngines - Approximately 70 objects per engine.
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(Maximum) 200 AppObjects - 5 I/O points-per-object.
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Alarm rate: 2 Alarms per second.