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Panic Mode On (79) Server Problems?
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Author | Message |
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Cosmic_Ocean Send message Joined: 23 Dec 00 Posts: 3027 Credit: 13,516,867 RAC: 13 |
Hm. Overnight, my AP-only 10-day cache got filled without much fuss. Linux laptop: record uptime: 1511d 20h 19m (ended due to the power brick giving-up) |
Donald L. Johnson Send message Joined: 5 Aug 02 Posts: 8240 Credit: 14,654,533 RAC: 20 |
Just a bump to keep this thread from falling off the first page. Oh, wow. Last post was before noon PDT on Friday........ Donald Infernal Optimist / Submariner, retired |
Cosmic_Ocean Send message Joined: 23 Dec 00 Posts: 3027 Credit: 13,516,867 RAC: 13 |
I have noticed that in combination of the limits and a reduced number of AP splitters, the download pipe is not fully saturated and allows comms to happen pretty smoothly. For instance, just a few minutes ago, I downloaded an AP in 6 seconds rather than 6 minutes. Not saying the limits should be kept, but maybe they can be ramped up slowly from like 100/100 to 125/125 and hold it there for a week or so and see how everything reacts (database, network comms), and then maybe +25 again. Do that with small number of AP splitters to try to keep their population controlled at a reasonable amount. Linux laptop: record uptime: 1511d 20h 19m (ended due to the power brick giving-up) |
Gatekeeper Send message Joined: 14 Jul 04 Posts: 887 Credit: 176,479,616 RAC: 0 |
For the last hour or so, I'm getting: 12/27/2012 10:41:08 AM | SETI@home | Sending scheduler request: Requested by user. 12/27/2012 10:41:08 AM | SETI@home | Reporting 20 completed tasks, requesting new tasks for NVIDIA GPU 12/27/2012 10:41:10 AM | SETI@home | Scheduler request failed: Server returned nothing (no headers, no data) 12/27/2012 10:41:14 AM | | Project communication failed: attempting access to reference site 12/27/2012 10:41:15 AM | | Internet access OK - project servers may be temporarily down. Status page looks all green. Cricket shows signs of throughput drop though. |
andybutt Send message Joined: 18 Mar 03 Posts: 262 Credit: 164,205,187 RAC: 516 |
looks like something just died. i am getting the same |
Mark Fiske Send message Joined: 15 Aug 11 Posts: 713 Credit: 7,392,921 RAC: 0 |
Looks like it's back up: 12/27/2012 9:57:59 AM | SETI@home | update requested by user 12/27/2012 9:58:48 AM | SETI@home | Scheduler request completed: got 13 new tasks 12/27/2012 9:58:48 AM | SETI@home | Resent lost task 01au12ab.23011.21748.140733193388048.10.239_1 ...and a bunch more lost ones... |
Grant (SSSF) Send message Joined: 19 Aug 99 Posts: 13736 Credit: 208,696,464 RAC: 304 |
Looks like it's back up: Nah, it's still borked. Also getting "HTTP service unavalable" error messages. Every now & then a bit of work comes through. Grant Darwin NT |
.clair. Send message Joined: 4 Nov 04 Posts: 1300 Credit: 55,390,408 RAC: 69 |
More AP splitter shufling going on, we iz up to fore now, them boyz in de lab iz playin :¬) Av a louk a D SSP |
Wiggo Send message Joined: 24 Jan 00 Posts: 34744 Credit: 261,360,520 RAC: 489 |
There's a lot of VLAR's coming through as well. Cheers. |
Claggy Send message Joined: 5 Jul 99 Posts: 4654 Credit: 47,537,079 RAC: 4 |
Scheduler contacts are frequently timing out or returning nothing (no headers, no data), and when i manage to get work they are all Shorties, at which point downloads are terribly slow, sounds as if the internal network is possibly overloaded again. Claggy |
Richard Haselgrove Send message Joined: 4 Jul 99 Posts: 14650 Credit: 200,643,578 RAC: 874 |
Scheduler contacts are frequently timing out or returning nothing (no headers, no data), and when i manage to get work they are all Shorties, at which point downloads are terribly slow, sounds as if the internal network is possibly overloaded again. Are you creating ghost results on your scheduler timeouts? (Specifically, the timeouts, not the empty replies) And similarly, are results which you have attempted, but apparently failed, to report appearing as completed on the web task lists? |
Claggy Send message Joined: 5 Jul 99 Posts: 4654 Credit: 47,537,079 RAC: 4 |
Scheduler contacts are frequently timing out or returning nothing (no headers, no data), and when i manage to get work they are all Shorties, at which point downloads are terribly slow, sounds as if the internal network is possibly overloaded again. Yes for the first question: 28/12/2012 15:00:19 SETI@home [sched_op_debug] Starting scheduler request there are 20 ATI Ghosts waiting to be resent at the moment (all timed at the moment between 28 Dec 2012 | 15:00:33 UTC and 15:00:38 UTC): All tasks for computer 5427475 For the second question, i think it is yes too, (three tasks were reported, one of them i've seen as being reported at 15:00:31 UTC) Claggy |
Andre Howard Send message Joined: 16 May 99 Posts: 124 Credit: 217,463,217 RAC: 0 |
Yes to both those questions as well. |
Claggy Send message Joined: 5 Jul 99 Posts: 4654 Credit: 47,537,079 RAC: 4 |
Those 20 tasks got resent after about 15 minutes of trying, and were all downloaded at up to 40KBs: 28/12/2012 15:29:41 SETI@home [sched_op_debug] Starting scheduler request Claggy |
KB7RZF Send message Joined: 15 Aug 99 Posts: 9549 Credit: 3,308,926 RAC: 2 |
I got 40 ghost WU's on this host of mine, result of the same issues posted before me: http://setiathome.berkeley.edu/results.php?hostid=5332132 |
zoom3+1=4 Send message Joined: 30 Nov 03 Posts: 65746 Credit: 55,293,173 RAC: 49 |
I got 40 ghost WU's on this host of mine, result of the same issues posted before me: Maybe Seti could call in these guys... ;) Me I have no idea if I have any ghosts or not, besides I just woke up. The T1 Trust, PRR T1 Class 4-4-4-4 #5550, 1 of America's First HST's |
j tramer Send message Joined: 6 Oct 03 Posts: 242 Credit: 5,412,368 RAC: 0 |
i shut down my second computer..... not wanted not needed.... soon both computers will not be running seti more ppl should quit seti |
Keith White Send message Joined: 29 May 99 Posts: 392 Credit: 13,035,233 RAC: 22 |
Aye, she's getting a touch cranky again. Flushed my DNS, renewed my IP address and it did get through enough to report and refill. Once. I'll come back in a few hours and see how she's doing. "Life is just nature's way of keeping meat fresh." - The Doctor |
Richard Haselgrove Send message Joined: 4 Jul 99 Posts: 14650 Credit: 200,643,578 RAC: 874 |
Scheduler contacts are frequently timing out or returning nothing (no headers, no data), and when i manage to get work they are all Shorties, at which point downloads are terribly slow, sounds as if the internal network is possibly overloaded again. I was getting exactly the same thing on Albert (Einstein's test server) before Christmas: the scheduler did everything it was supposed to do in less than a second, then sat there for two minutes twiddling its thumbs until Apache killed it with a SIGTERM (you can see useful things like that in the Einstein family server logs). I tried to convince Bernd and Eric (and David) that the two behaviours might be related (and not just by overwork - Albert was very lightly loaded at the time) - but Christmas holidays intervened. Something to pick up on in the New Year. Until then, zzzzzzzzz... |
zoom3+1=4 Send message Joined: 30 Nov 03 Posts: 65746 Credit: 55,293,173 RAC: 49 |
Just What both projects don't kneed, Senile servers, someone get out the rocking chairs... ;) The T1 Trust, PRR T1 Class 4-4-4-4 #5550, 1 of America's First HST's |
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