For Cambridge it is 6TB at them moment for STEP09. The good news is
that after STEP, most if not all of this data will then be deleted of
the Storage elements.
Brian
2009/5/21 Santanu Das <[log in to unmask]>:
> Hi Brian,
>
> What's the actual space requirement for DATADISK?
>
> Cheers,
> Santanu
>
>
>
>
>
> Davies, BGE (Brian) wrote:
>>
>> Below are the requirements for empty space in DATADISK space tokens for
>> atlas for STEP09
>> It appears that sites do not have the full capacity needed by ATLAS, do
>> sites have spare space hidden away for ATLAS?
>> GLA 48TB,has 38 atm
>> LIV 27TB,has 20 atm
>> RHUL 24TB,has (down atm)
>> OX 21TB,has 3 atm
>> MAN 12TB,has 16 :)
>> RALPPD 30TB,has (down atm)
>> BHAM 3TB,has 13 :)
>> QMUL 24TB,has 6.5 atm
>> LANCS 33TB,has 8 atm
>> SHEF 6TB,has 16 :)
>> CAM 6TB,has 3 atm
>> UCL 6TB,has 23 :)
>> Could sites also say if they could push to doing half these amounts IF
>> they reduced GROUDISK and LOCALGROUPDISK down to .5TB and put the released
>> capacity into DATADISK
>> I also need to look at MCDISK but here site need free between 0.5 and
>> 3.5TB of diskspace free at the start of STEP09 ( however ATLAS plan to puit
>> new datasets ontu soite sin the next 10 days so don't think about taking
>> space from MCDISK to put into DATADISK yet until ATLAS-UK have worked out
>> how much space you need in MCDISK.
>> Brian
>>
>> ------------------------------------------------------------------------
>>
>> Scanned by iCritical.
>
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