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Stefan
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Message 47561 - Posted: 10 Jul 2017, 9:41:50 UTC

IT guys sneakily moved server IP. Took us a bit to notice and now we are having some issues sending out jobs. We are hopefully gonna fix it today and send out lots of sims.
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Richard Haselgrove

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Message 47564 - Posted: 10 Jul 2017, 11:01:18 UTC - in response to Message 47561.  

IT guys sneakily moved server IP. Took us a bit to notice and now we are having some issues sending out jobs. We are hopefully gonna fix it today and send out lots of sims.

I noticed that the number of 'tasks in progress' on the server status page dropped very dramatically, from around 2,000 this time last week to barely 100 now.

At the same time, most of the very rare WUs that I received were resends from user errors like timeouts or crashes.

So it seemed to me that the process of generating new work from previous successful runs had ground to a halt.

All BOINC projects have a 'workunit generator' of some sort, perhaps under a different name like 'splitter'. Usually, the status of these daemons is displayed on the respective projects' server status pages, but not here.

Would it be worth adding the extra daemon status line to the SSP, so we can monitor it for you?
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Richard Haselgrove

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Message 47565 - Posted: 10 Jul 2017, 11:01:18 UTC - in response to Message 47561.  

IT guys sneakily moved server IP. Took us a bit to notice and now we are having some issues sending out jobs. We are hopefully gonna fix it today and send out lots of sims.

I noticed that the number of 'tasks in progress' on the server status page dropped very dramatically, from around 2,000 this time last week to barely 100 now.

At the same time, most of the very rare WUs that I received were resends from user errors like timeouts or crashes.

So it seemed to me that the process of generating new work from previous successful runs had ground to a halt.

All BOINC projects have a 'workunit generator' of some sort, perhaps under a different name like 'splitter'. Usually, the status of these daemons is displayed on the respective projects' server status pages, but not here.

Would it be worth adding the extra daemon status line to the SSP, so we can monitor it for you?
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Stefan
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Message 47579 - Posted: 11 Jul 2017, 10:20:12 UTC - in response to Message 47565.  

Hm I don't think that's feasible. The workunits are generated in a highly complex manner on our local machines using adaptive sampling methods.
Practically we just have to monitor how many WUs are running and when it drops too much we should check if our machines are still doing their jobs.
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mmonnin

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Message 47583 - Posted: 11 Jul 2017, 23:48:29 UTC - in response to Message 47561.  

IT guys sneakily moved server IP. Took us a bit to notice and now we are having some issues sending out jobs. We are hopefully gonna fix it today and send out lots of sims.


Check the forums here. Most active projects will get a post within a day of not getting any tasks. GPUGrid should be even quicker with the nearly zero queue.
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Erich56

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Message 47584 - Posted: 12 Jul 2017, 5:45:58 UTC - in response to Message 47583.  

IT guys sneakily moved server IP. Took us a bit to notice and now we are having some issues sending out jobs. We are hopefully gonna fix it today and send out lots of sims.


Check the forums here. Most active projects will get a post within a day of not getting any tasks. GPUGrid should be even quicker with the nearly zero queue.

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Stefan
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Message 47586 - Posted: 12 Jul 2017, 13:21:27 UTC

Yeah, I assumed that the people who actually simulate (Adria/Pablo) were checking the forums. Apparently not. We should probably discuss this with them.
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