cloudflare / worker-speedtest-template Goto Github PK

I build a service which can generate arbitrary size file on Cloudflare Workers using stream.

https://github.com/alsotang/cf_workers__file

I wanna copy your implement at first, but it seems you alloc a corresponding size of memory to hold the file. Your implement would reach the worker's memory limit if the file size is big.

In anticipation of cloudflare/wrangler-legacy#315

Having another speedtest that also measures latency and jitter is great! However, the way the test is currently setup, where it only runs the latency test before the download/upload tests are started, misses an important metric for connection performance: Bufferbloat, or excess latency under load (see https://en.wikipedia.org/wiki/Bufferbloat and https://www.bufferbloat.net/projects/bloat/wiki/Introduction/ for details, ).

So please consider extending the test to keep the latency measurements running during the throughput tests, and report the latency added relative to the baseline. See https://www.dslreports.com/speedtest/results/bufferbloat for the aggregate results of a speedtest that does this right.

Hi, from the screenshots in your blog it appears that the upload also needs to be tested. However this is not showing up when doing the test. It only does a download test.

After publishing, when accessing https://speedtest.oviliz.workers.dev I'm given "resource not found". What I'm doing wrong?
This is my sequence:

wrangler generate speedtest https://github.com/cloudflare/worker-speedtest-template
cd speedtest/
nano wrangler.toml #adding the account_id
wrangler publish

Had the same problem when doing "wrangler preview".

wrong server connection speed values
Above the ISP service contractor

I read through the code and it seems sound, but is there a recommended way to use this?

• Publish the worker template
• Do a get from the client-side to the down route and specify the number of bytes to test?

Showing incorrect download speed. It is Showing more speed than the actual network speed.