I can't understand how is it even possible this thing to sync so long and to use my whole internet connection which is 100mbps. It shows 12.5MBps Receive and 5 MBps Send. Everything that works depending on the internet connection fails. No Browsing, No Mining, No Connection between any device. No Smart TV, no Smartphones , no HBO - no nothing. And my router is pretty awesome - if it was other - it would have fried by now in this temperatures. How is it possible to use the whole 100mbps for several hours? This has to be about 100 or 200 Gigabytes. And the last blockchain istn't working. Only the blockchain from 20 June syncs. W...T... F..., dev???
You're not just syncing downstream, you're receiving blocks from multiple peers to establish consensus and you're sending blocks to connected peers. The daemon has no understanding of "bandwidth", it works as fast as it can (which typically means maxing out your line). We are looking at adding a low-level QoS solution in the future, but in the interim you can use the bootstrap blockchain to get you going. As with anything, if you find it to be a major problem please do feel free to fix it and submit a pull request to the main github repo.
fluffypony, whether you have noted or no, you have just answered most the questions to be placed in this thread's sticky FAQ. Can you make this FAQ now? You have to just copy-paste questions and answers and put them sticky at 1st page.
I can do this job for you, if you were accept this FAQ, and make it sticky.
Also I noted, 32-bit obsolete Monero binaries are still sticky at 1st page.
fluffypony, just a day passes, and newbies will ask the same questions again and again, download invalid 32-bit Monero binaries, and feel much frustation!