Panic Mode On (78) Server Problems? |
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Message boards : Number crunching : Panic Mode On (78) Server Problems?
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Even if i could report it wouldn't do me much good- the splitters appear to have slowed down, and the amount of work ready to send is falling like a stone. Add to that the database activity remains high, very high. | |
| ID: 1301981 · | |
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Grant (SSSF) wrote: My client_state is 2.4MB in size, my sched_request_setiathome.berkeley.edu is 450kB in size. I suspect yours are a lot smaller. You're in the US, i'm a few thousand kms away. BOINC send the sched_request_setiathome.berkeley.edu.xml file to the scheduler server. If you set a small value at <max_tasks_reported> (cc_config.xml file), the file is small. - - - - - - - - - - I got response from Dave and sent him my sched_request_setiathome.berkeley.edu.xml file from an unsuccessful contact. He will look why it happened. The file had 259 KB and wasn't accepted. * Best regards! :-) * Sutaru Tsureku, team seti.international founder. * Optimize your PC for higher RAC. * SETI@home needs your help. * ____________ >Das Deutsche Cafe. The German Cafe.< | |
| ID: 1301987 · | |
I can't believe it is Karma. It is just that the big guys are constipating the system. Everybody knows that. Until a politically acceptable and economic doable solution is proposed this is just venting. No, actually I don't know that at all. The top team has a RAC of about 8,000,000 and that's about 2% of the total. I doubt that if the top 100 machines were to explode, or burn, or vanish you would even know it happened. I doubt Berkeley would know it happened. There are a LOT of work units coming and going. But what the STAFF needs to know is that this is NOT a bandwidth problem. Let me repeat that for everyone who keeps saying we have no bandwidth. This is NOT NOT NOT a bandwidth problem. If it were a bandwidth problem, using a proxy would have no effect, but using a proxy has an effect. If it were a bandwidth problem you couldn't upload/download/report. Right now I cannot report, but I can upload every completed task at a fair clip and *some* of the downloads happen pretty fast AT THE SAME TIME as others trickle. That's not indicative of a bandwidth problem. THIS ISN'T A RAW BANDWIDTH PROBLEM. The longer we all assume it is, the more time we don't-spend looking for whatever the problem really is. | |
| ID: 1301988 · | |
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By the way .. | |
| ID: 1301991 · | |
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| ID: 1301994 · | |
By the way .. Don´t want to enter in some type of controversy but... I have few relatively hungry hosts, and i was able to feed all of them at >150kpbs and don´t need to use NNT. In some of them report more than 1000 WU with the use of a proxie. And all simultaneusly (7 hosts DL at the same time from 3 diferent ISP). Before the proxie nothing works. So the question remains, if bandwith is the problem, why everything works fine with a proxie, for any chance the proxie uses a diferent bandwith... ____________ | |
| ID: 1301998 · | |
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Because of the way the distribution system works it is quite possible to get a "no tasks available" message when there are a lots (300,000) of tasks ready for distribution. | |
| ID: 1302000 · | |
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Juan wrote: Don´t want to enter in some type of controversy but... I don't know why this or this work or don't .. The S@h crew have the knowledge about their equipment .. - and they are informed that something is broken. I could only guess .. - maybe a S@h router need again a reboot, or something other .. * Best regards! :-) * Sutaru Tsureku, team seti.international founder. * Optimize your PC for higher RAC. * SETI@home needs your help. * ____________ >Das Deutsche Cafe. The German Cafe.< | |
| ID: 1302007 · | |
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It certainly looks as if there is a problem - nothing in the "ready to send" queue, plenty of tapes available to split, splitters chugging at idle. | |
| ID: 1302008 · | |
By the way .. Even with NNT set, most times i still get a Scheduler timeout. ____________ Grant Darwin NT. | |
| ID: 1302023 · | |
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All 3 of my rigs are getting work, 20 at a time resent lost tasks but I am getting them at good speed. | |
| ID: 1302026 · | |
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When I connect on a work request, I'm now getting "no tasks avaiilable" on most, even though I had 150 lost tasks out there. Just got the first batch of 20, but it also included the "no tasks available" message. ( The distribution system works something like this - One hundred tasks are loaded into the output cache, the tasks are allocated to the next few users to request task, the tasks are now move to the delivery servers, a bit of internal house keeping is done, and the next one hundred tasks are loaded. Rob, the feeder size was increased above 100 tasks several weeks ago - I die not see an announcement, but there were posts about it in the previous Panic Mode thread. Don't know if the refresh interval was changed or what the new feeder size is. Think 150 is the highest I've seen on one request. ____________ Another Fred Support SETI@home when you search the Web or shop online with GoodSearch and GoodShop | |
| ID: 1302033 · | |
Rob wrote: Actually the highest lot that I've received was 186 (plus many others well over 150) so the feeder must hold at least 200 though no official word has been given on that yet. Cheers. ____________ | |
| ID: 1302037 · | |
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The tasks in progress is now showing 592 with only 1 completed completed task on the machine. Is there something I need to do? Or do I just sit back and wait for it to correct itself? this machine has only received 2 tasks in the last 18 hours. | |
| ID: 1302047 · | |
The tasks in progress is now showing 592 with only 1 completed completed task on the machine. Is there something I need to do? Or do I just sit back and wait for it to correct itself? this machine has only received 2 tasks in the last 18 hours. I have this as well. I have 146 tasks sent to one of my machines but it has only received about 20 or so. | |
| ID: 1302051 · | |
The tasks in progress is now showing 592 with only 1 completed completed task on the machine. Is there something I need to do? Or do I just sit back and wait for it to correct itself? this machine has only received 2 tasks in the last 18 hours. Wow..within minutes of posting this the machine actually got 20 "resent lost tasks" Hoping this is a sign of things to come, | |
| ID: 1302053 · | |
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Scheduler seems to be assigning new work while handling lost tasks, and I have not seen that before. Earlier in the thread I said I was working on 150 lost tasks and had received the first 20. Have had more timeouts since then and just received the 2nd 20. But the total difference between the website totals and BOINCTasks counts has grown to 371, suggesting more tasks were assigned on those requests that timed out. | |
| ID: 1302060 · | |
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Results ready to send is now 0 and 0, and scheduler contacts to Main and Beta are going through without problem, | |
| ID: 1302067 · | |
Results ready to send is now 0 and 0, and scheduler contacts to Main and Beta are going through without problem, Not necessarily so. Take my host 5828732, which I'm monitoring for boinc_dev. Scheduler request at 13:23 - allocated 34 new tasks Scheduler request at 13:30 - oldest 20 'in progress' retimed Scheduler request at 13:38 - oldest 20 'in progress' retimed All three requests ended in timeout, although the latter two should have been 'resent lost tasks'. This morning only, that host has been allocated: 08:59:01 UTC - 40 tasks 09:36:57 UTC - 19 tasks 09:44:17 UTC - 44 tasks 10:10:39 UTC - 48 tasks 11:46:47 UTC - 1 task 12:04:47 UTC - 49 tasks 12:31:04 UTC - 38 tasks 12:37:54 UTC - 34 tasks 13:23:12 UTC - 34 tasks It's a moderately powerful laptop, with a 1 day cache specified. For the mid-AR tasks which have been split this morning, 34 tasks is roughly a whole day's work. So my alleged 'work in progress' list probably represents five or six times the amount of work I've actually asked for - but the only one I received was that single-task allocation (somebody else's weird timeout 1108392847, not new work) And then while I was typing, this came in: SETI@home 04/11/2012 13:50:37 Sending scheduler request: To fetch work. SETI@home 04/11/2012 13:52:36 Scheduler request completed: got 20 new tasks Some resends at last, but it took the scheduler two minutes to assemble the list. | |
| ID: 1302073 · | |
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I have been able to report tasks using the NNT trick. That responds pretty quickly, and the tasks disappear from my local computer, and show up on the web in a few seconds. | |
| ID: 1302085 · | |
Message boards : Number crunching : Panic Mode On (78) Server Problems?
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