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  Thread: 2022-12-19 Update (workunit shortage and email problems - resolved)

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thunder7
Senior Cruncher
Netherlands
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Re: 2022-12-19 Update (workunit shortage and email problems - resolved)
Anyway, the number of jobs seem to be less than are being crunched on my systems. Over all messages, I now see 232 uploaded / 104 downloaded.
If that continues, I guestimate we'll have fun starting friday afternoon again.
[Dec 22, 2022 1:59:53 PM]   Link   Report threatening or abusive post: please login first  Go to top 
adriverhoef
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The Netherlands
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Re: 2022-12-19 Update (workunit shortage and email problems - resolved)
There is a limit of 1000 tasks per client, after overshooting that you will get "Too many runnable tasks", and then there is the limit of 70 tasks per thread.

adriverhoef
Is that documented anywhere?

While it may not be documented in the (official) Help section, you should be able to find discussions about the limits in this forum.

There's one link I would not want to withhold, easy to find (if you know the searchterms to use nerd) if you search for "70" and posted by uplinger - I tried several searchterms and in the end it was not knreed and it was not the word "threads", trial and error while it seemed so easy. wink

In post 543429 uplinger wrote: "I have just increased the number of work units per thread from 35 to 70."
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Blount
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Re: 2022-12-19 Update (workunit shortage and email problems - resolved)
Is there a workflow problem or not enough work generated to process? My machines are just about dry of any work.

I also noticed that when no tasks are available. Sometimes, some of the projects do not report : No tasks are available for <insert project name>


Example follows:

12/22/2022 9:07:07 AM | World Community Grid | Sending scheduler request: To fetch work.
12/22/2022 9:07:07 AM | World Community Grid | Reporting 4 completed tasks
12/22/2022 9:07:07 AM | World Community Grid | Requesting new tasks for CPU and AMD/ATI GPU
12/22/2022 9:07:09 AM | World Community Grid | Scheduler request completed: got 0 new tasks
12/22/2022 9:07:09 AM | World Community Grid | No tasks sent
12/22/2022 9:07:09 AM | World Community Grid | No tasks are available for OpenPandemics - COVID 19
12/22/2022 9:07:09 AM | World Community Grid | No tasks are available for OpenPandemics - COVID-19 - GPU
12/22/2022 9:07:09 AM | World Community Grid | No tasks are available for Help Stop TB
12/22/2022 9:07:09 AM | World Community Grid | No tasks are available for Mapping Cancer Markers
12/22/2022 9:07:09 AM | World Community Grid | Tasks are committed to other platforms
12/22/2022 9:07:09 AM | World Community Grid | Project requested delay of 121 seconds
12/22/2022 9:07:38 AM | World Community Grid | Computation for task MCM1_0193654_0066_1 finished
12/22/2022 9:07:40 AM | World Community Grid | Started upload of MCM1_0193654_0066_1_r1459122994_0
12/22/2022 9:07:42 AM | World Community Grid | Finished upload of MCM1_0193654_0066_1_r1459122994_0
12/22/2022 9:08:21 AM | World Community Grid | Computation for task MCM1_0193654_0063_1 finished
12/22/2022 9:08:23 AM | World Community Grid | Started upload of MCM1_0193654_0063_1_r841229816_0
12/22/2022 9:08:24 AM | World Community Grid | Finished upload of MCM1_0193654_0063_1_r841229816_0
12/22/2022 9:09:16 AM | World Community Grid | Sending scheduler request: To fetch work.
12/22/2022 9:09:16 AM | World Community Grid | Reporting 2 completed tasks
12/22/2022 9:09:16 AM | World Community Grid | Requesting new tasks for CPU and AMD/ATI GPU
12/22/2022 9:09:17 AM | World Community Grid | Scheduler request completed: got 0 new tasks
12/22/2022 9:09:17 AM | World Community Grid | No tasks sent
12/22/2022 9:09:17 AM | World Community Grid | No tasks are available for OpenPandemics - COVID-19 - GPU
12/22/2022 9:09:17 AM | World Community Grid | No tasks are available for Help Stop TB
12/22/2022 9:09:17 AM | World Community Grid | Tasks are committed to other platforms
12/22/2022 9:09:17 AM | World Community Grid | Project requested delay of 121 seconds
[Dec 22, 2022 4:16:39 PM]   Link   Report threatening or abusive post: please login first  Go to top 
Sgt.Joe
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USA
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Re: 2022-12-19 Update (workunit shortage and email problems - resolved)
Cyclops just posted about a pause in the OPN and OPG here
Cheers
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Sgt. Joe
*Minnesota Crunchers*
[Dec 22, 2022 5:07:52 PM]   Link   Report threatening or abusive post: please login first  Go to top 
Unixchick
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Re: 2022-12-19 Update (workunit shortage and email problems - resolved)
There are very few WUs at the moment. only MCM seems to have any WUs, and there is limited supply of those.
12/22/2022 81:053:10:02:34 158,005,121 271,809
12/21/2022 122:204:17:50:05 238,766,646 405,733
12/20/2022 103:156:22:25:44 222,146,752 352,534
12/19/2022 125:205:23:39:41 259,341,426 404,830
12/18/2022 177:057:00:29:18 367,287,265 583,722
12/17/2022 213:240:17:18:14 455,080,487 739,597
12/16/2022 204:318:19:06:21 442,956,977 695,117
12/15/2022 179:271:18:53:01 390,367,937 605,660
12/14/2022 151:139:20:03:05 320,986,118 515,041
12/13/2022 143:089:08:02:17 293,253,279 478,668

If it is easy to open the spigot on the MCMs a little that would be nice, but only if it is easy.

I want to wish the Krembil crew a Happy Holiday and a Great new year. Let us all give the team a break during this time, so they can come back refreshed to tackle these problems.
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[Edit 1 times, last edit by Unixchick at Dec 22, 2022 6:10:09 PM]
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shauge
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Re: 2022-12-19 Update (workunit shortage and email problems - resolved)
My linux machine is getting regular tasks and have built up a healthy queue, but my Windows based machines have received no work for 24 hours
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[Dec 23, 2022 9:55:32 AM]   Link   Report threatening or abusive post: please login first  Go to top 
thunder7
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Netherlands
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Re: 2022-12-19 Update (workunit shortage and email problems - resolved)
Here, the problem seems to have stabilized - my main 88 thread machine is now stable at 700 tasks in total. That means it doesn't get enough work (should be @ 1000 tasks) but the total doesn't seem to go down anymore, at least.
[Dec 23, 2022 12:37:18 PM]   Link   Report threatening or abusive post: please login first  Go to top 
wildhagen
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The Netherlands
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Re: 2022-12-19 Update (workunit shortage and email problems - resolved)
Are there problems again? The last 6 hours or so, I don't get ANY new work, not even resends, on 3 of my 4 machines.

The 4th one does get new work, but only a frw workunits at a time.
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adriverhoef
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Re: 2022-12-19 Update (workunit shortage and email problems - resolved)
My completed ARP1-tasks are now uploading at a speed of 16 KBps: laughing 

$ wcgresults -X
Up/Down    Speed   Sticky   Active    Elapsed	 Xferred	Filename
  up 	 15 kB/s       no      yes    0:17:44	15990784	ARP1_0023236_135_0_r1426483835_0
  up 	 14 kB/s       no      yes    0:17:44	15925248	ARP1_0023236_135_0_r1426483835_1
  up 	  0  B/s       no       no    0:00:00	       0	ARP1_0023236_135_0_r1426483835_2
  up 	  0  B/s       no       no    0:00:00	       0	ARP1_0023236_135_0_r1426483835_3
  up 	  0  B/s       no       no    0:00:00	       0	ARP1_0023236_135_0_r1426483835_4
  up 	  0  B/s       no       no    0:00:00	       0	ARP1_0023236_135_0_r1426483835_5
  up 	  0  B/s       no       no    0:00:00	       0	ARP1_0023236_135_0_r1426483835_6
  up 	  0  B/s       no       no    0:00:00	       0	ARP1_0023410_135_1_r403265203_0
  up 	  0  B/s       no       no    0:00:00	       0	ARP1_0023410_135_1_r403265203_1
  up 	  0  B/s       no       no    0:00:00	       0	ARP1_0023410_135_1_r403265203_2
  up 	  0  B/s       no       no    0:00:00	       0	ARP1_0023410_135_1_r403265203_3
  up 	  0  B/s       no       no    0:00:00	       0	ARP1_0023410_135_1_r403265203_4
  up 	  0  B/s       no       no    0:00:00	       0	ARP1_0023410_135_1_r403265203_5
  up 	  0  B/s       no       no    0:00:00	       0	ARP1_0023410_135_1_r403265203_6

Although it's a bit odd, you don't hear me complaining. wink

The next three ARP1-tasks will only finish in 7 hours, so there is enough time left for uploading these two. laughing

UPDATE: Several hours later everything had gone back to normal for finished ARP1-tasks with upload speeds of about 500 KBps, as expected. blushing
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[Edit 1 times, last edit by adriverhoef at Dec 24, 2022 1:30:07 AM]
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gb009761
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Scotland
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Re: 2022-12-19 Update (workunit shortage and email problems - resolved)
Well, as I'm currently just shy of 60 CPU days from my five year OPN badge, I was looking to open up and expand my MCM contribution again - the recent news has just forced my hand slightly sooner than I was planning.
Now, the machine that had run dry of ARP & OPN, now is being half utilised again - i.e., 2 out of the 4 CPU's have MCM WU's biggrin
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[Edit 1 times, last edit by gb009761 at Dec 23, 2022 5:06:05 PM]
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