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[SOLVED] Slow network connection
#3
Hey Armin,

thanks for the quick reply.


Code:
Fact is that the Raspberry's SD card interface is a well-known bottle neck. So changing an SD card can speed up Raspberries/netPIs processing time tremendously. Also we have recognized this bottle neck and will be switching to SANDISK 8GB industrial SD card with part number SDSDQAF3-008G-I in the next production batch of netPI. We have finished all our tests with this card and can confirm it works as good as the Xmore type but a lot faster.


Do you know ~ when it will be released and how much faster it should be? 


Code:
So back to the timing issue you have detected I can just recommend not to buy a standard netPI we offer on Amazon.de or Hilscher Web Shop, but a netPI in the Revision #2 from Hilscher directly. This Revision #2 netPI does not have a sealed SD card anymore. So you can replace it with your own SD card. You will see then that netPI will be performing as good as your Raspberry (3B).

Are you reffering to this post, or are you planning to only having unsealed sd-cards in the future?

https://forum.hilscher.com/Thread-INFO-1...ut-SD-card

Would it be possible to somehow install your software onto another (own) sd-card? Because I like the "security-spirit" of your software and would not really wan't to miss it.

To explain my thoughts:
I was guessing the network (or related) for being the cause for the reduced speed, because I managed to break the NginX-Server once or twice with having too many database-requests at a time. So I guessed the following traffic-route: "Network-NginX-DockerBridge-MaridDBServer-DockerBridge-NginX-Network" which might have been a bottleneck? Please correct me when I'm wrong.
Unfortunately, the NginX-Server doesn't restart itself again, so I had to replug the netPI for getting it working again, but this is another issue/feature-request I guess.

Thanks and BR,
Andi
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Messages In This Thread
[SOLVED] Slow network connection - by Andi - May-21st-2019, 12:44 PM
RE: Slow network connection - by Armin@netPI - May-21st-2019, 01:19 PM
RE: Slow network connection - by Andi - May-21st-2019, 04:22 PM
RE: Slow network connection - by Armin@netPI - May-21st-2019, 05:38 PM
RE: Slow network connection - by Andi - May-22nd-2019, 05:11 PM
RE: Slow network connection - by Armin@netPI - May-22nd-2019, 05:16 PM

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