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World Community Grid Forums
Category: Completed Research
Forum: The Clean Energy Project - Phase 2 Forum
Thread: CEP Uploads timing out (May 2) (resolved) |
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Thread Status: Active Total posts in this thread: 78
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Former Member
Cruncher Joined: May 22, 2018 Post Count: 0 Status: Offline |
What's cooking there in Cambridge... don't know. For sure, now just before shuteye, and my clients going into off-line crunch mode, seeing 4% after 4 minutes for the _4 result file, with a mean speed of 7Kb, not going to make it before the network switch is flipped. If not and tomorrow it's still snail pace, and it starts to impair other uploading, then choices will be made.
Buonanotte  --//-- |
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TPCBF
Master Cruncher USA Joined: Jan 2, 2011 Post Count: 1842 Status: Offline Project Badges: 
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Hello cleanenergy, Indeed... We are getting multiple threads on this issue. See https://secure.worldcommunitygrid.org/forums/wcg/viewthread_thread,33205 Some sort of network congestion is causing timeouts on some CEP2 uploads to Harvard. People are noticing this. It eventually finishes, but the condition can last a good part of a day. You need to have your network people investigate this issue, so you can post that this problem is being investigated. People are patient about problems they know are being worked on. Lawrence  The CEP2 WU on my home PC that started upload around 4am this morning seemed to finally have finished around 5pm, so half a day to finally upload... Haven't checked how long the SM box took to upload, but my iMac here at home seemed to have been able to upload his last finished WU during the day just fine...  Well, the server in SM has the same issues right now, when I just checked remotely, the upload was stuck at 76%, with retry in 18 minutes... Ralf  [Edit 1 times, last edit by TPCBF at May 25, 2012 10:16:45 PM] |
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Former Member
Cruncher Joined: May 22, 2018 Post Count: 0 Status: Offline |
Oh dear... So, while the team had a very busy today, an rsync script caused some trouble on our servers... That script (which wasn't supposed to run there in the first place) malfunctioned, ate up all the memory, and nearly brought the machines to its knees. Due to excessive swapping the user uploads were impacted which we only noticed with quite a delay. We are extremely sorry about the problem and the tardy resolution. Things should be back to normal now. Please let us know if problems persist.
Best wishes Your Harvard CEP team |
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TPCBF
Master Cruncher USA Joined: Jan 2, 2011 Post Count: 1842 Status: Offline Project Badges:
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The stuck upload on the SM server finally finished, it will take a few hours until the next one is due and I will keep an eye on it...
----------------------------------------Ralf |
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Former Member
Cruncher Joined: May 22, 2018 Post Count: 0 Status: Offline |
Things should be back to normal now. Indeed so. My latest large CEP2 upload whizzed along at my maximum ADSL upload speed and without error. |
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Former Member
Cruncher Joined: May 22, 2018 Post Count: 0 Status: Offline |
Thanks for the thumbs up and again, sorry for all the inconvenience!
Have a nice weekend Your Harvard CEP team |
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Former Member
Cruncher Joined: May 22, 2018 Post Count: 0 Status: Offline |
Was taking ages here too for several days. Now it is back to normal.
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Speedy51
Veteran Cruncher New Zealand Joined: Nov 4, 2005 Post Count: 1220 Status: Offline Project Badges: 
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Yesterday CEP2 posted a reason for the slow uploads on their Facebook page
----------------------------------------Oh dear... So, while the team had a very busy today, an rsync script caused some trouble on our servers... That script (which wasn't supposed to run there in the first place) malfunctioned, ate up all the memory, and nearly brought the machine to its knees. Due to excessive swapping the user uploads were impacted which we only noticed with quite a delay. We are extremely sorry about the problem and the tardy resolution! Things should be back to normal now. Please let us know if problems persist. Best wishes Your Harvard CEP team  [Edit 1 times, last edit by Speedy51 at May 27, 2012 3:19:03 AM] |
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