Seednet 8M ADSL, 全部是綠字.
不過我覺得不準, 因為每天天黑後BT 的下載速度都會掉到300K 以下,
深夜或白天才能600K 以上.


Is your upload traffic rate limited?

There is no indication that your ISP rate limits your uploads.
However, some of the measurements were affected by noise, which limits Glasnost ability to detect rate limiting.

Details:

* There is no indication that your ISP rate limits your BitTorrent uploads. In our tests, uploads using control flows achieved up to 190 Kbps while uploads using BitTorrent achieved up to 197 Kbps.

* There is no indication that your ISP rate limits uploads on port 6881 or 35920. In our tests, uploads on port 6881 achieved up to 190 Kbps while uploads on port 35920 achieved up to 184 Kbps.
Is your download traffic rate limited?

There is no indication that your ISP rate limits your downloads.
However, some of the measurements were affected by noise, which limits Glasnost ability to detect rate limiting.

Details:

* There is no indication that your ISP rate limits your BitTorrent downloads. In our tests, downloads using control flows achieved up to 1132 Kbps while downloads using BitTorrent achieved up to 1164 Kbps.

* The measurement data is too noisy to detect whether your ISP rate limits traffic on port 6881. Re-running the test while ensuring that no other downloads or uploads are running in the background might fix this problem.

You can view the detailed measurement results of the test here.

For more details on how Glasnost tests work, please read our NSDI 2010 paper.