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Panic Mode On (50) Server problems?
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Author | Message |
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Grant (SSSF) Send message Joined: 19 Aug 99 Posts: 13742 Credit: 208,696,464 RAC: 304 |
Uhoh! Upload traffic is tapering off again, so expect some upload difficulties shortly. Or maybe no response from the Scheduler. Grant Darwin NT |
rob smith Send message Joined: 7 Mar 03 Posts: 22216 Credit: 416,307,556 RAC: 380 |
MB splitters will shut themselves down when they run out of tapes to split, and as I type this they are almost to that point, so unless someone breaks into the lab over the weekend its going to be a very empty stream by Monday morning. Still, that's what caches are all about - carry you over the data outages. (And if all else fails hope a reserve project will pick up the torch) Bob Smith Member of Seti PIPPS (Pluto is a Planet Protest Society) Somewhere in the (un)known Universe? |
Cliff Harding Send message Joined: 18 Aug 99 Posts: 1432 Credit: 110,967,840 RAC: 67 |
Starting to have upload problems again, haven't been able for approx an 1hr. Cricket shows something is slowing down. I don't buy computers, I build them!! |
Silvester the furious Send message Joined: 19 Nov 10 Posts: 79 Credit: 1,734,928 RAC: 0 |
"The hardest thing in the world to understand is the income tax." --Albert Einstein DON'T TREAD ON ME! |
soft^spirit Send message Joined: 18 May 99 Posts: 6497 Credit: 34,134,168 RAC: 0 |
well they have obviously been struggling with servers this week.. the status page seems.. out dated. An update on how they are doing would be really nice, and call us for help if we can. in the mean time, Janice |
kittyman Send message Joined: 9 Jul 00 Posts: 51468 Credit: 1,018,363,574 RAC: 1,004 |
well they have obviously been struggling with servers this week.. the status page seems.. out dated. An update on how they are doing would be really nice, Status page updated at 19:20. But, reaching the upload server is spotty at best right now. Suspect the pipe is clogged with AP work going outbound. So enjoy your panic anyway...LOL. "Freedom is just Chaos, with better lighting." Alan Dean Foster |
perryjay Send message Joined: 20 Aug 02 Posts: 3377 Credit: 20,676,751 RAC: 0 |
Before you blame the APs have you looked at how many of your tasks are shorties? I was watching my transfers tab and by the time one managed to upload I had two more show up waiting to try. It's been that way since at least early last night. Oh, have I mentioned lately [b]I hate shorties storms!!![b] ? PROUD MEMBER OF Team Starfire World BOINC |
Kevin Olley Send message Joined: 3 Aug 99 Posts: 906 Credit: 261,085,289 RAC: 572 |
It ain't all bad. My downloads MB are now coming in faster than I can process them, download queue is reducing at a fast rate. Stop press. Upload speed has suddenly increased. Kevin |
soft^spirit Send message Joined: 18 May 99 Posts: 6497 Credit: 34,134,168 RAC: 0 |
things do not match as far as what is up and down and what symptoms are appearing.. I think they re-shuffled some servers and did not note the page yet. As well Jocelyn has been showing off which usually updates the info. Some things just do not add up with what we are getting. It is low priority but.. I think the page needs the entries corrected. Of course I could be wrong.. but either way I can panic :D Janice |
kittyman Send message Joined: 9 Jul 00 Posts: 51468 Credit: 1,018,363,574 RAC: 1,004 |
things do not match as far as what is up and down and what symptoms are appearing.. I think they re-shuffled some servers and did not note the page yet. Jocelyn has not been doing so well keeping up lately. I think when the replica DB is down, all inquiries go directly to Carolyn, the master DB. And she is up to the task. "Freedom is just Chaos, with better lighting." Alan Dean Foster |
Highlander Send message Joined: 5 Oct 99 Posts: 167 Credit: 37,987,668 RAC: 16 |
I also process the WUs faster than i can download. Seems that my 4 day cache is not enough, but i have no intention to increase this. Other projects like also some computing cycles :-). I finally know, why the download pipe is so clogged: Look :) - Performance is not a simple linear function of the number of CPUs you throw at the problem. - |
Grant (SSSF) Send message Joined: 19 Aug 99 Posts: 13742 Credit: 208,696,464 RAC: 304 |
I also process the WUs faster than i can download. Seems that my 4 day cache is not enough, It's not so much the cache not being large enough, it's not being able to fill the cache up that leads to running out of work. It's either no work is being allocated, or it's being allocated but the traffic makes it difficult to download. Something in the middle of those 2 would be nice. Grant Darwin NT |
Treasurer Send message Joined: 13 Dec 05 Posts: 109 Credit: 1,569,762 RAC: 0 |
All MBs are split. Open your caches wide people! Free APs for everyone! |
Donald L. Johnson Send message Joined: 5 Aug 02 Posts: 8240 Credit: 14,654,533 RAC: 20 |
things do not match as far as what is up and down and what symptoms are appearing.. I think they re-shuffled some servers and did not note the page yet. I think Carolyn has been carrying the whole load since jocelyn started having storage/disc drive problems in June(?). Besides Jocelyn not being able to keep up with Carolyn, the Forums have been slow loading, and the number of master database queries shown on the Status page seems to have been running much higher (800-1000/sec) than I recall before June (Yeah, it's only about 650 as I type. It's a week-end.). I think Jocelyn is still not working properly, so they were using her for a real-time back-up, but not for any account or website-related functions, until they took her off-line last week. Wish somebody would give us an update on Monday afternoon. Donald Infernal Optimist / Submariner, retired |
Cosmic_Ocean Send message Joined: 23 Dec 00 Posts: 3027 Credit: 13,516,867 RAC: 13 |
Everything seems to be working fine for me. Uploads go through on the first try. Scheduler requests go through on the first try, and when I do get an AP task, it downloads on the first try. Maybe I'm lucky, or maybe things are working properly. Linux laptop: record uptime: 1511d 20h 19m (ended due to the power brick giving-up) |
Grant (SSSF) Send message Joined: 19 Aug 99 Posts: 13742 Credit: 208,696,464 RAC: 304 |
Maybe I'm lucky, or maybe things are working properly. You're just lucky. Grant Darwin NT |
Uli Send message Joined: 6 Feb 00 Posts: 10923 Credit: 5,996,015 RAC: 1 |
This maybe a noval idea, but I have been thinking of reducing my cache in Seti. Mind you, it could be mos, until I make a move. Pluto will always be a planet to me. Seti Ambassador Not to late to order an Anni Shirt |
perryjay Send message Joined: 20 Aug 02 Posts: 3377 Credit: 20,676,751 RAC: 0 |
I don't have to worry about reducing my cache, SETI has taken care of that for me! :-) I have two APs running now and have managed to beg, borrow or steal two more APs and two MBs to do later. I have no CUDA work of any kind though. Please, someone, go in and load another tape! PROUD MEMBER OF Team Starfire World BOINC |
kittyman Send message Joined: 9 Jul 00 Posts: 51468 Credit: 1,018,363,574 RAC: 1,004 |
I don't have to worry about reducing my cache, SETI has taken care of that for me! :-) I have two APs running now and have managed to beg, borrow or steal two more APs and two MBs to do later. I have no CUDA work of any kind though. Loading more worksets right now is not gonna change much. Cricket shows bandwidth maxxed out. Work is going out as fast as it can. Difference lately is a lot more of it is AP, which chews up more bandwidth than even shorty MB storms, I think. If you check the Scarecrow graphs for AP, in progress is climbing at pretty good rate. I have MB set as my primary, but accepting AP if none is available, and some are coming through now and again. Not as fast as I am sending them out however. Not sure if the demand for AP WUs is gonna taper off as smaller caches and slower crunchers are satisfied or not. If not, bandwidth is the primary bottleneck when the servers are all running up to snuff. It cannot be addressed soon enough. "Freedom is just Chaos, with better lighting." Alan Dean Foster |
perryjay Send message Joined: 20 Aug 02 Posts: 3377 Credit: 20,676,751 RAC: 0 |
Well, it looks like someone heard me. I'm showing another tape splitting but it's, of course, not fast enough to keep up with us and I haven't been able to grab any yet. I have a couple of APs sitting around waiting for a free CPU. I might play with the reschedule and run them on my poor cold GPU. PROUD MEMBER OF Team Starfire World BOINC |
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