Jobs are still listed as running in Status Monitor although they are already finished

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Silicon
Posts: 98
Joined: Fri Sep 04, 2020 6:34 am

Jobs are still listed as running in Status Monitor although they are already finished

Post by Silicon »

Hi
I have noticed another small bug - sometimes jobs are still listed as running in Status Monitor although they are already finished.
I have noticed this issue already in previoues version 1.1.0.2, but have not reported ... shame on me :(
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BR,
Silicon
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FFAStrans 1.3.0.2; WebInterface 1.3.0.0
Manager: VM: 2x Xeon E5-2630v3@2.4GHz, 8GB RAM
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emcodem
Posts: 1811
Joined: Wed Sep 19, 2018 8:11 am

Re: Jobs are still listed as running in Status Monitor although they are already finished

Post by emcodem »

Hey Silicon,

so the general suspection about this is a filesystem concurrency issue, e.g. the status monitor application actually blocked the access to the file (to be deleted) from the last processor in the workflow.
We are working on a very general solution to come around "concurrent file access" problems in the db directory. This will take some time.
Until then you might want to make sure you don't have unneccessary status montitors opened.

As you know it is not a real production issue but only a display issue in the job monitors, so for now you can just safely delete the affected .json files from FFAStrans\Processors\db\cache\monitor
emcodem, wrapping since 2009 you got the rhyme?
admin
Site Admin
Posts: 1687
Joined: Sat Feb 08, 2014 10:39 pm

Re: Jobs are still listed as running in Status Monitor although they are already finished

Post by admin »

Hi Silicon,

The upcoming 1.2.1 attempts to address this issue and it seem to helped one of our own team members who struggled with the same problem. Still, there are no 100% guarantee it's fixed for you so that we will just have to wait and see.

-steinar
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Silicon
Posts: 98
Joined: Fri Sep 04, 2020 6:34 am

Re: Jobs are still listed as running in Status Monitor although they are already finished

Post by Silicon »

Thanks for a quick reply.
Of course I know it is just a "cosmetic" issue.
BR,
Silicon
--------
FFAStrans 1.3.0.2; WebInterface 1.3.0.0
Manager: VM: 2x Xeon E5-2630v3@2.4GHz, 8GB RAM
Workers: 3x HP DL360 G9 (2x Xeon E5-2643v3@3.4GHz,16GB RAM, nVidia M2000)+ 2x Lenovo SR665 (2x AMD EPYC730216C@3.0GHz,128GB RAM, nVidia P2200)
momocampo
Posts: 595
Joined: Thu Jun 08, 2017 12:36 pm
Location: France-Paris

Re: Jobs are still listed as running in Status Monitor although they are already finished

Post by momocampo »

Hello Silicon,
I do not agree, ok it isn't very important but it is confusing to see tha status monitor like that. Anyway, I was the one who had the problem and I think our boss figured out how to fix it. We are checking the fix but it seems to be ok.
cheers.
Benjamin
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Silicon
Posts: 98
Joined: Fri Sep 04, 2020 6:34 am

Re: Jobs are still listed as running in Status Monitor although they are already finished

Post by Silicon »

Hello FFAStrans developers
I'm using version 1.2.1 four weeks and I haven't experienced the %subject% so far.
Thanks for fixing it.
BR,
Silicon
--------
FFAStrans 1.3.0.2; WebInterface 1.3.0.0
Manager: VM: 2x Xeon E5-2630v3@2.4GHz, 8GB RAM
Workers: 3x HP DL360 G9 (2x Xeon E5-2643v3@3.4GHz,16GB RAM, nVidia M2000)+ 2x Lenovo SR665 (2x AMD EPYC730216C@3.0GHz,128GB RAM, nVidia P2200)
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