Limit on reading nodes?

[TheFern2]

I've tested opcua async python and my server can handle one request reads 500, 1000, 1500, and 2000.

With go lib I made a ua.ReadValueId array and passed it to the ua.ReadRequest I can read a handful of items, but I tried 500 and instantly got a read timeout request.

What's the best way to read lots of nodes? My server can handle it.

[magiconair]

You might need to adjust the ReadBufferSize, WriteBufferSize and the MaxChunkCount to allow larger packages.

[TheFern2]

Thanks @magiconair I had forgotten about this question. My plan was to sway my boss to let me do a custom opc client project in go, but they stuck with python and I ended up just using python for the entire project. I no longer work there, but the answer is still useful for future projects.