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Panic Mode On (20) Server problems
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Author | Message |
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1mp0£173 Send message Joined: 3 Apr 99 Posts: 8423 Credit: 356,897 RAC: 0 |
I made a small change that tripled our upload bandwidth. The change is to quickly drop excess connections rather than let them wait in the TCP queue. Clearly it helps. Thanks for linking to Cricket so we can watch how it changes. |
TCP JESUS Send message Joined: 19 Jan 03 Posts: 205 Credit: 1,248,845 RAC: 0 |
I've not bothered to count all the wu's I have for uploading, but my total is down to about 230mb of space seti@home is using across my machines. I don't want to think about what all my machines at work have stored on them lol. I was just looking through the message log and got excited....lol On this machine, on a 22" monitor @ 1680x1050 res, I have noticed that I am averaging 1 FINISHED result per complete vertical feed of text on the screen.....lol. It's gonna be a while, but atleast it's finally moving. I am TCP JESUS...The Carpenter Phenom Jesus....and HAMMERING is what I do best! formerly known as...MC Hammer. |
Pappa Send message Joined: 9 Jan 00 Posts: 2562 Credit: 12,301,681 RAC: 0 |
The interesting part is when it gets below critical mass and the requests work. Over the years have also found it interesting is how Boinc is better at "guessing" when to retry and be successful. I've not bothered to count all the wu's I have for uploading, but my total is down to about 230mb of space seti@home is using across my machines. I don't want to think about what all my machines at work have stored on them lol. Please consider a Donation to the Seti Project. |
Cosmic_Ocean Send message Joined: 23 Dec 00 Posts: 3027 Credit: 13,516,867 RAC: 13 |
Well I see there are a lot of uploads going through (cricket, and server status page shows a large number of "received in last hour"), so I know uploads are going through. Every time I try, I get an instant "http error" and the exponential backoff occurs. I'll just leave networking suspended for more time. Linux laptop: record uptime: 1511d 20h 19m (ended due to the power brick giving-up) |
Grant (SSSF) Send message Joined: 19 Aug 99 Posts: 13731 Credit: 208,696,464 RAC: 304 |
I made a small change that tripled our upload bandwidth. The change is to quickly drop excess connections rather than let them wait in the TCP queue. Ah, that would explain why some of my uploads are going through, and others are timing out after a second or less. Grant Darwin NT |
TCP JESUS Send message Joined: 19 Jan 03 Posts: 205 Credit: 1,248,845 RAC: 0 |
AAhhhh......Satisfaction. 850 WU's Up...and 1500 WU's back down and I am all ready to go once again. Finally satisfied. I am TCP JESUS...The Carpenter Phenom Jesus....and HAMMERING is what I do best! formerly known as...MC Hammer. |
zoom3+1=4 Send message Joined: 30 Nov 03 Posts: 65738 Credit: 55,293,173 RAC: 49 |
Yeah really love It Eric. :o Hope You get the fiber You need soon, As this place needs an enema(something to make the place runnnnn). The T1 Trust, PRR T1 Class 4-4-4-4 #5550, 1 of America's First HST's |
[B^S] madmac Send message Joined: 9 Feb 04 Posts: 1175 Credit: 4,754,897 RAC: 0 |
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Cosmic_Ocean Send message Joined: 23 Dec 00 Posts: 3027 Credit: 13,516,867 RAC: 13 |
Well this turned out kind of not how I would have expected. People got enough of their uploads sent in and started hammering the servers for downloads, so now there's no bandwidth for the uploads to get through. Linux laptop: record uptime: 1511d 20h 19m (ended due to the power brick giving-up) |
arkayn Send message Joined: 14 May 99 Posts: 4438 Credit: 55,006,323 RAC: 0 |
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tullio Send message Joined: 9 Apr 04 Posts: 8797 Credit: 2,930,782 RAC: 1 |
A wise Venetian proverb says "el tacon xe pezo del buso" which means the mend is worse that the gash. Tullio |
Grant (SSSF) Send message Joined: 19 Aug 99 Posts: 13731 Credit: 208,696,464 RAC: 304 |
Enough of my uploads went through for it to start asking for more work, but the cache still isn't full as i hit the daily WU limit. And i notice a lot of the WU are shorties again. Although it looks like AP has almost done it's last disk, so in a few hours that'll cause the downloads to drop off significantly once that dries up again. Grant Darwin NT |
[AF>Libristes] erik Send message Joined: 30 Jul 07 Posts: 19 Credit: 4,016,114 RAC: 0 |
[quote]erik Just let it run (if you normally do overnight). It will recover with time. It's now fine. Uploads are normal for me now. Thanks for your response. just a poet |
Keith T. Send message Joined: 23 Aug 99 Posts: 962 Credit: 537,293 RAC: 9 |
I have a slightly different upload problem. All but one of my stuck uploads have cleared, except for http://setiathome.berkeley.edu/result.php?resultid=1302869985. BoincView log shows that task completed 14/07/09 23:35 and I have completed and uploaded 7 other tasks since. For some reason this older task is still stuck even though more recent ones have cleared. I think a similar problem has happened before. It may be linked to ISP, I use T-Mobile "mobile broadband". I will try an upload later when I have an alternate internet access through a public WiFi connetion. Keith [Edit] Now 8 sucesses after this one stuck result. |
[B^S] madmac Send message Joined: 9 Feb 04 Posts: 1175 Credit: 4,754,897 RAC: 0 |
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Cosmic_Ocean Send message Joined: 23 Dec 00 Posts: 3027 Credit: 13,516,867 RAC: 13 |
A large percentage of my uploads have gone though. One box has gotten them all pushed through, but the others keep getting HTTP errors. Looking at the cricket graphs, it is obvious where the AP splitters ran out of tapes and the upload line immediately goes up. It seems as if we're at the point, presently, where there are no sockets available in Apache. No telling how long this will last. I suppose the good news is that luck of the draw pushed most of my shorties through, so I was able to report those before re-issues were reported. Linux laptop: record uptime: 1511d 20h 19m (ended due to the power brick giving-up) |
Jack Zhang Send message Joined: 2 Jul 06 Posts: 206 Credit: 6,142,449 RAC: 0 |
Can't get any work. Looks like the splitters aren't fast enough, no work units being sent. What if Fiction was Fact and Fact was Fiction and vice versa? |
Evil Decepticon Send message Joined: 12 Jul 09 Posts: 23 Credit: 15,847 RAC: 0 |
I had the same problem, but now the server works correctly |
TCP JESUS Send message Joined: 19 Jan 03 Posts: 205 Credit: 1,248,845 RAC: 0 |
I have only gotten about 20-25 new MB WU's downloaded in the last hour or so, since I turned the scheduler back on after last night's downloads maxing out @ 1500 WU's. Hopefully things pickup soon as everyone's cache get's filled up again after the 'speedbump' over the previous couple of days. I am TCP JESUS...The Carpenter Phenom Jesus....and HAMMERING is what I do best! formerly known as...MC Hammer. |
Shannock9 Send message Joined: 4 Jul 99 Posts: 1396 Credit: 634,964 RAC: 0 |
Within the last 30 mins all my WU's uploaded and I got new WU (all MB, no AP). I only have CPU's here, no CUDA, because I only buy laptops (for non BOINC reasons) |
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