Why is it so slow? #39

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Ghost · 2019-11-03T18:02:38Z

Ghost commented

2019-11-03 18:02:38 +00:00

I have a setup with an Raspberry Pi 4B and installed NextCloud on this. I have a maximum speed of 6KB/s Download and the page takes 1 Minute to load. Why is it so slow?

coolaj86 commented

2019-11-03 19:58:33 +00:00

That's a good question. It may be that someone else was doing something silly - like backing up their hard drive over rsync - at the time.

This is part-time and self funded, so we haven't had time to implement bandwidth rate limiting.

There are also some bugs in the Node.js tcp and tls networking stacks that we had to workaround that causes stutters sometimes. Due to the nature of how this needs to be able to use low-level network features, we're most likely moving to Go for the next server-side release.

That's a good question. It may be that someone else was doing something silly - like backing up their hard drive over `rsync` - at the time. This is part-time and self funded, so we haven't had time to implement bandwidth rate limiting. There are also some bugs in the Node.js tcp and tls networking stacks that we had to workaround that causes stutters sometimes. Due to the nature of how this needs to be able to use low-level network features, we're most likely moving to Go for the next server-side release.

coolaj86 commented

2019-11-03 20:00:12 +00:00

I just looked at the logs and there were a few large spikes recently... but I'm not convinced that's the problem.

If you restart and try again is it working decently now?

It is also limited by your own connection, of course. If you have poor internet (which doesn't sound to be the case), or some time of particularly pernicious firewall those would be contributing factors.

I just looked at the logs and there were a few large spikes recently... but I'm not convinced that's the problem. If you restart and try again is it working decently now? It is also limited by your own connection, of course. If you have poor internet (which doesn't sound to be the case), or some time of particularly pernicious firewall those would be contributing factors.

Ghost commented

2019-11-03 21:37:40 +00:00

Yes, i tried to restart the Raspberry Pi and Telebit. But it was also very slow.

My Internet Connection has an Upload about 8Mbps and Download from about 30Mbps. I have used Serveo before and this worked with nearly that speed (8Mbps).

I will try it again later.

Thanks for your help.

Yes, i tried to restart the Raspberry Pi and Telebit. But it was also very slow. My Internet Connection has an Upload about 8Mbps and Download from about 30Mbps. I have used Serveo before and this worked with nearly that speed (8Mbps). I will try it again later. Thanks for your help.

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Reference: coolaj86/telebit.js#39