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Panic Mode On (88) Server Problems?
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Author | Message |
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HAL9000 Send message Joined: 11 Sep 99 Posts: 6534 Credit: 196,805,888 RAC: 57 |
Since about midnight Berkeley time the MB splitters have choked. We need around 25/s to maintain the ready-to-send buffer. They're only producing around 16/s. The haveland stats show we bottomed out around 160k RTS and are slowly creeping back up. Looking at the creation rate by month chart. It seems like creation rate and turn around time are related. In that when turn around time increases creation rate falls. That might just be an odd coincidence I suppose. SETI@home classic workunits: 93,865 CPU time: 863,447 hours Join the [url=http://tinyurl.com/8y46zvu]BP6/VP6 User Group[ |
Grant (SSSF) Send message Joined: 19 Aug 99 Posts: 13727 Credit: 208,696,464 RAC: 304 |
The haveland stats show we bottomed out around 160k RTS and are slowly creeping back up. Now they're making their way back down again, presently 133,000 & (very slowly) falling. I think what's stopped us from running out of MB work is the availability of AP at the moment. Grant Darwin NT |
Filipe Send message Joined: 12 Aug 00 Posts: 218 Credit: 21,281,677 RAC: 20 |
Now they're making their way back down again, presently 133,000 & (very slowly) falling. MB ready to send is slowly shrinking. Probably some lack of disk space. |
Richard Haselgrove Send message Joined: 4 Jul 99 Posts: 14650 Credit: 200,643,578 RAC: 874 |
Now they're making their way back down again, presently 133,000 & (very slowly) falling. I think we have a stuck tape. Put 22mr08aa on tapewatch, and let's see what happens to it after maintenance tomorrow. |
Speedy Send message Joined: 26 Jun 04 Posts: 1643 Credit: 12,921,799 RAC: 89 |
Now they're making their way back down again, presently 133,000 & (very slowly) falling. You might be onto something Richard. I cannot see any major backlog of work waiting to be validated or administered so that would explain why the ready to send the buffer is so low. |
Grant (SSSF) Send message Joined: 19 Aug 99 Posts: 13727 Credit: 208,696,464 RAC: 304 |
MB ready-to-send has stopped shrinking, but it hasn't grown either. Splitters still not pumping the work out. For reference- 22mr08aa shows 2 channels in progress at present. 02dc08ae shows one in progress. Neither show any errors, or completed channels. Grant Darwin NT |
Oz Send message Joined: 6 Jun 99 Posts: 233 Credit: 200,655,462 RAC: 212 |
Ready to send (MB) has dropped below results received in the last hour. Hopefully, this will be addressed in today's maintenance. Member of the 20 Year Club |
HAL9000 Send message Joined: 11 Sep 99 Posts: 6534 Credit: 196,805,888 RAC: 57 |
There are only 52 more channels of AP to split as well. Backup projects may get to do some work if maintenance doesn't unstick things. SETI@home classic workunits: 93,865 CPU time: 863,447 hours Join the [url=http://tinyurl.com/8y46zvu]BP6/VP6 User Group[ |
kittyman Send message Joined: 9 Jul 00 Posts: 51468 Credit: 1,018,363,574 RAC: 1,004 |
There are only 52 more channels of AP to split as well. Backup projects may get to do some work if maintenance doesn't unstick things. Well, hopefully that does the trick. Eric just had to increase the DB size when AP was not assimilating recently. About a week ago. "Freedom is just Chaos, with better lighting." Alan Dean Foster |
HAL9000 Send message Joined: 11 Sep 99 Posts: 6534 Credit: 196,805,888 RAC: 57 |
Tape 22mr08aa was removed during maintenance & creation rate for MB is climbing. Hopefully that troublesome tape didn't bring any friends. SETI@home classic workunits: 93,865 CPU time: 863,447 hours Join the [url=http://tinyurl.com/8y46zvu]BP6/VP6 User Group[ |
Cosmic_Ocean Send message Joined: 23 Dec 00 Posts: 3027 Credit: 13,516,867 RAC: 13 |
So.. some news, of sorts. I decided to put my spreadsheet project to bed. It's been a long run, and I was planning on stopping it when I got to 5,000 APs, but I guess I forgot to add the recently-finished results of the past 48 hours and I decided that instead of having this section of ~16 consecutive tasks that have no data, I just cut it there and called it done. So, the results. All with r557 on an FX-6100, only running on half the cores with the exception of the first dozen or so tasks, hence the maximum CPU time below, with the first task being issued on 2012-03-28. Tasks: 4830 Average CPU time: 39,652.273s Median CPU time: 42,876.240s Average credit/task: 657.74778 Median credit/task: 697.46000 Average blanking: 13.6340% Median blanking: 2.39000% Maximum CPU time: 54,824.460 Maximum credit: 1,459.81 Total CPU time: 187,198,383.1s (2,166d 15h 33m 3.1s) Total credit: 3,105,227.29 <10% blanked: 3,654 100% blanked: 199 30/30 exits: 372 I will continue to look at my task pages, but I won't be logging anything anymore. Linux laptop: record uptime: 1511d 20h 19m (ended due to the power brick giving-up) |
Wiggo Send message Joined: 24 Jan 00 Posts: 34744 Credit: 261,360,520 RAC: 489 |
Now if we can get files 29my13ac and 29no13aa finally finished after 3 weeks of being in their current state would be nice. Cheers. |
Dave Stegner Send message Joined: 20 Oct 04 Posts: 540 Credit: 65,583,328 RAC: 27 |
get em while they last. Only 7000 AP's left and 550 channels of MB to do. Might be a dry spell coming for some. Dave |
HAL9000 Send message Joined: 11 Sep 99 Posts: 6534 Credit: 196,805,888 RAC: 57 |
get em while they last. Only 7000 AP's left and 550 channels of MB to do. If anything happens with the servers I would not expect anyone to be around to remote in and fix things this weekend. With the holiday on Friday. Time to sit back and blow things up and not worry about how your computers are doing for those of us in the US I suppose. SETI@home classic workunits: 93,865 CPU time: 863,447 hours Join the [url=http://tinyurl.com/8y46zvu]BP6/VP6 User Group[ |
kittyman Send message Joined: 9 Jul 00 Posts: 51468 Credit: 1,018,363,574 RAC: 1,004 |
get em while they last. Only 7000 AP's left and 550 channels of MB to do. The kitties shall send their best kitty juju to the servers for the long weekend. Lots of MB to nibble on after their AP feast. "Freedom is just Chaos, with better lighting." Alan Dean Foster |
Grant (SSSF) Send message Joined: 19 Aug 99 Posts: 13727 Credit: 208,696,464 RAC: 304 |
Looking at the graphs, it appears the AP Assimilators are having issues again. Grant Darwin NT |
Speedy Send message Joined: 26 Jun 04 Posts: 1643 Credit: 12,921,799 RAC: 89 |
Looking at the graphs, it appears the AP Assimilators are having issues again. As I post this there are only 2 tasks waiting to be administered so the issue must have been fixed. |
Grant (SSSF) Send message Joined: 19 Aug 99 Posts: 13727 Credit: 208,696,464 RAC: 304 |
Looking at the graphs, it appears the AP Assimilators are having issues again. Yep. It took a couple of goes, but it got there in the end. Grant Darwin NT |
Oz Send message Joined: 6 Jun 99 Posts: 233 Credit: 200,655,462 RAC: 212 |
AP units are being splat, next stop, higher RAC junction... Member of the 20 Year Club |
Gary Charpentier Send message Joined: 25 Dec 00 Posts: 30639 Credit: 53,134,872 RAC: 32 |
AP units are being splat, next stop, higher RAC junction... except it looks like the stats page is locked up |
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