Buffering examples
- Last UpdatedOct 21, 2025
- 1 minute read
- PI System
- Adapter for OPC UA 1.6
- Adapters
The following are examples of valid buffering configurations:
Retrieve the buffering configuration
Example using the EdgeCmd utility:
edgecmd get buffering
Sample output:
[
{
"bufferLocation": "C:/ProgramData/OSIsoft/Adapters/OPC UA/Buffers",
"maxBufferSizeMB": 1024,
"enablePersistentBuffering": true,
"maxDataBulkTime": "00:00:01"
}
]
200 OK response indicates success.
Update MaxBufferSizeMb parameter
Example using the EdgeCmd utility:
edgecmd edit buffering -MaxBufferSizeMB 100
Sample output:
204 No Content response indicates success.