[slurm-users] [EXT] Re: Missing data in sreport for a time period in slurm

mshubham mshubham at cdac.in
Wed Oct 20 13:08:07 UTC 2021


Hi Sean,
Yes, i have changed those values to that time. After restarting slurmdbd,
timestamp changed again to today's date but sreport still not showing data for a
year.

On October 19, 2021 at 10:55 AM Sean Crosby <scrosby at unimelb.edu.au> wrote:

>  Did you change those values to a timestamp before May 2020 like I suggested?
> If you do that, then Slurm will regenerate the data needed for sreport to work
> properly.
> 
>  Sean
> 
> 
> 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>  From: mshubham <mshubham at cdac.in>
>  Sent: Tuesday, 19 October 2021 16:20
>  To: slurm-users at lists.schedmd.com <slurm-users at lists.schedmd.com>; Sean
> Crosby <scrosby at unimelb.edu.au>
>  Subject: Re: [EXT] Re: [slurm-users] Missing data in sreport for a time
> period in slurm
> 
>  External email: Please exercise caution
> 
> 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>  Dear All,
>  By checking the value of last ran table, hourly rollup shows today's date.
>  +---------------+--------------+----------------+-------------
>  | hourly_rollup | daily_rollup | monthly_rollup        |
>  +---------------+--------------+----------------+-------------
>  |    1634617800 |   1634581800 |     1634581785 |
>  +---------------+--------------+----------------+-------------
>  As we can see the data from last 1 month in sreport but not the data from may
> 2020 to sept 21, but the same can be visible through sacct.
> 
> 
>  On October 19, 2021 at 12:27 AM Sean Crosby <scrosby at unimelb.edu.au> wrote:
> 
>   > >   sreport keeps a track of when it has done the last rollup calculations
>   > > in the database.
> > 
> >   Open MySQL for your Slurm accounting database, do
> > 
> >   select * from slurm_acct_db.clustername_last_ran_table;
> > 
> >   where slurm_acct_db is your accounting database name (slurm_acct_db is
> > default), and clustername is the name of your cluster in Slurm.
> > 
> >   The numbers are UNIX timestamps. e.g for mine
> > 
> >       > > >       select * from
> >       > > > thespian_slurm_acct_db.thespian_last_ran_table;
> > >       +---------------+--------------+----------------+
> > >       | hourly_rollup | daily_rollup | monthly_rollup |
> > >       +---------------+--------------+----------------+
> > >       |    1634580000 |   1634562000 |     1633420706 |
> > >       +---------------+--------------+----------------+
> > >       1 row in set (0.00 sec)
> > >   > > 
> >   1634580000 is Mon Oct 18 2021 18:00:00 GMT+0000
> > 
> >   If you set those values to something before 26 May 2020, you can then
> > either wait for the rollups to happen again, or you can trigger them to
> > start by restarting slurmdbd. Once they start, you can monitor their
> > progress by running that SQL query again. Once they have caught up again,
> > sreport should be back to normal.
> > 
> >   Sean
> > 
> > 
> >  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> >   From: slurm-users <slurm-users-bounces at lists.schedmd.com> on behalf of
> > mshubham <mshubham at cdac.in>
> >   Sent: Tuesday, 19 October 2021 00:22
> >   To: slurm-users at lists.schedmd.com <slurm-users at lists.schedmd.com>
> >   Subject: [EXT] Re: [slurm-users] Missing data in sreport for a time period
> > in slurm
> > 
> >   External email: Please exercise caution
> > 
> >  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> >   Dear all,
> >   As i recall, there were some runaway jobs one month ago, and i used this
> > command to fix it, and from that date only(from 15 Sept) , previous data
> > from 26 May 2020 to Sept 14 2021
> >   has been gone in sreport.
> >   I hope there is no co-relation between using this command and data missing
> > in sreport.
> > 
> >   I have backup from that day of mysql, if you can suggest some way to
> > integrate that data into slurm table in mysql.
> >   Or is there any other way so that i can reinitialize the slurm
> > utillization tables from initial.
> > 
> > 
> >   On October 18, 2021 at 5:38 PM mshubham <mshubham at cdac.in> wrote:
> > 
> >    > > >    Dear all,
> > >     "sacctmgr show runawayjobs" doesnot show any problematic jobs.
> > > 
> > >    On 10/18/21 12:41 PM, mshubham wrote:
> > >    > Dear all,
> > >    > I am facing a issue in slurm(v19.05.1) in which data from 26 May 2020
> > >    > to
> > >    > Sept 14 2021 is missing in sreport but the same data is present
> > >    > through
> > >    > sacct command, It which was working fine few days ago.
> > >    > Right now, we have to get data utilization from sacct command for
> > >    > each user.
> > >    > It would be really helpful if this issue get resolved.
> > > 
> > >    Does "sacctmgr show runawayjobs" reveal any problematic jobs?
> > > 
> > >    Thanks and Regards,
> > >    Shubham
> > > 
> > >   > > 
> >   Thanks and Regards,
> >   Shubham Mehta
> >   HPC Technology
> >   CDAC Pune
> > 
> > 
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> >  > 
>  Thanks and Regards,
>  Shubham Mehta
>  HPC Technology
>  CDAC Pune
> 
> 
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Thanks and Regards,
Shubham Mehta
HPC Technology
CDAC Pune

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