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Netflix Throttling Instant Video Streaming
rsk writes "For the last few weeks I've been experiencing terrible streaming video performance from Netflix on both my Xbox 360 and PC. While my Xbox 360 would at least stream at a lower resolution, my PC cannot seem to avoid 2-hr. buffering times before playback even started. I smelled shenanigans and started digging. With some help finding the debug menu for the streaming video player, I set out to figure out why playback was so slow. It seems that Netflix is significantly throttling Watch Instantly users (on the PC) down to an unusable cap — in my case, 48 kbps — on a per-connection basis."
Netflix. Silverlight. And a series of tubes.
Ten movies streaming across that, that Internet, and what happens to your own personal Internet? I just the other day got...an Internet was sent by my staff at 10 o'clock in the morning on Friday. I got it yesterday [Tuesday]. Why? Because it got tangled up with all these things going on the Internet commercially.
They want to deliver vast amounts of information over the Internet. And again, the Internet is not something that you just dump something on. It's not a big truck. It's a series of tubes. And if you don't understand, those tubes can be filled and if they are filled, when you put your message in, it gets in line and it's going to be delayed by anyone that puts into that tube enormous amounts of material, enormous amounts of material.
Slashdot should actually do a little fact checking before posting stories such as this. I have the Netflix service and it works perfectly, the problem here is the user's internet connection or internal network. The testing he utilized tripped of a DDOS on the Limelight network content delivery service.
Netflix doesn't even deliver the streams to individual users, so if this were an actual problem Limelight would be the one to go after, not netflix. Again, there is nothing wrong with netflix, the problem is behind the keyboard.
Now we have confirmed that Netflix is throttling instant streaming PC-users to a rediculous 50 or 60 KB/sec cap
That's an interesting argument. He showed that each thread was throttled to 50 or 60 KB/sec, but he never had any evidence to support his argument atht it's netflix at fault, not his ISP or some other internet issue.
Why not 640kbps? After all, 640K ought to be enough for anybody.
GLaDOS for President 2016! "Well here we are again. It's always such a pleasure." -- GLaDOS, 2011
I read this article, and it seems to me this guy came to a conclusion before he came to an experiment.
What he DID prove is that a Netflix server in LA was only handing out 50KB/sec per http socket. Most web type servers will do this when under heavy load- better to give everybody a little bit than a few people a lot and the others nothing. I think this is correct behavior for a heavy-load situation.
However, when he accuses them of throttling, along with the way this article is titled, STRONGLY implies that they are throttling specific users who use too much. If he wanted to prove this the test is simple- log out of netflix and log in with a friend's account, preferably a friend who doesn't stream much.
Throttling also implies that Netflix is intentionally reducing the connection quality. I see no logical reason for them to do this to EVERYbody, as that would make the Instant Watch service useless for everybody. Far more likely, as stated above, is that he's on an overloaded server.
So my take on it is this article is incompletely researched, draws a bad conclusion (which doesn't make much sense) from too little evidence, and doesn't perform the one test needed to actually verify it's claim.
--IronHelix
In his blog lambasting Neftlix, he says:
"Bringing up the Status window I noticed my download performance was a far cry from my 7 mbps speed, but rather a measly 0.48 mbps, about 1/14th the speed of my line"
In the article summary above, he's now saying 48 kbps.
0.48mbps is actually 480kbps, so he's off by a factor of 10, which (while still pretty crappy) makes it sound much worse than it actually is. So which one is it, OP?
"We'll need 2000 crickets, 4 cans of Easy Cheese, and the fluid from 18 glowsticks for this plan to work...." - ph0n1c
KDawson, you're pissed at Blockbuster and now Netflix. Can no one please you?
/. as your personal pulpit.
Perhaps you should go back to reading books and not use
Yes I do feel 2 posts in 8 hrs is excessive. And yes I fully expect your "friends" to mod me down.
Netflix streaming seems to work just fine to my PC - I just tried it. It works fine to my Tivo as well. On occasion, there are problems - but as a reasonably intelligent adult, my first assumption isn't that Netflix is causing these problems intentionally. And you know what? If I go back and try again later, things usually have sorted themselves out!
I have to wonder about the average age and/or maturity level of some Slashdot submitters, as well as the editors approving these "stories"...
#DeleteChrome
Wow, is Slashdot making a news article out of every morons malware induced performance issues? I watch Netflix Instant View DAILY (love the Kojak, baby) and have NEVER had issues with bandwidth limiting in the last few weeks or ever for that matter. After I read the headline, I fired up Stargate Continuum on my PC (highest quality stream, according to the service menu) and my Xbox 360 (IN HD NO LESS) and it popped up instantly with no quality issues and no delay. Next time, try contacting your crappy ISP before you waste our time with your sky-is-falling BS.
by Mike Buddha -- Someday the mountain might get him, but the law never will.
Oh well.. I tried to go legit, but time to fire up bittorrent again, I guess. They are just shooting themselves in the foot.
Any time we have trouble it usually is associated with our provider Comcast, not Netflix. However, with some of the streams from Netfilx the audio is out of sync or the picture quality isn't as good as it should be.
We use the HD Tivo and at times I feel almost guilty for all I get from Netflix, with the 2 at a time unlimited, my actual dvd cost has been about $.95 per dvd (4 dvds a week) and I watch more instant shows than I do from Comcast. I cut back to 1 at a time starting next month, we just can not keep watching 4 rentals a week with the weather getting nicer. Netflix makes it easy to switch between the various plans.
Netflix cured me of downloading movies, I don't get the latest screeners these days but do get anything Netflix has, and they do carry a large selection of classics that you can't find with bittorrent - the best part is there are no upload ratios and I don't have to worry about getting to 90% and having all the seeders bail out. Some rentals you need to wait in line, but if you keep plenty in your queue, the rentals will arrive on a regular basis.
I do keep seeding Ubuntu & Kubuntu, bittorent is still great for linux . There will always be people that will want everything for free, but so far Netflix has done more to curb illegal downloading than any other effort. More companies should follow the Netflix lead, rather than play the silly lawsuit game. On the other hand, Rhapsody was not a worthwhile cost for us, in theory it sounded great but, for us the reliability just was not there, after several months we dropped that subscription - they might have improved it since that time.
>>>please remove "nospam" from email address
With an average of a 50ms response time, Iâ(TM)m going to go ahead and say my 7 mbps Qwest DSL service is working as advertised,
Most likely his provider blows.