progress bar shows 100% and it took minutes before uploading to server

[vuthuytrangfr]

I tried to upload 326MB size file without chunking by superagent from android device (Xperia). The progress bar show 100% and after that it took 10 minutes or longer to upload file to server, send it to S3 and show the upload message.
I am search a solution for shorten the waiting time from showing 100% to showing the finished message. Anyone know the reason and solution?

[vuthuytrangfr]

video size: 326MB

• upload 100%: １６m：１８s
• after 14:31 s
  error network
  progressbar: back to 0%

[kornelski]

We don't measure progress. We only pass back what your browser reports, so misreporting of 100% is a browser/Android problem.

As for the error, check whether your server allows large files. Most servers and environments like PHP by default reject files larger than 20MB or so.

[vuthuytrangfr]

thanks for the answer, I am using nginx server with ruby, react, and allow file larger than 150MB.
Do you know what is the problem of browser/Android or how to find out the reason?

[vuthuytrangfr]

I have a problem something likes this
rack/rack#1075