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Changes between Version 13 and Version 14 of GestionDesDonnees


Ignore:
Timestamp:
Dec 17, 2015 4:56:24 PM (6 years ago)
Author:
/C=FR/O=CNRS/OU=UMR5821/CN=Sabine Crepe-Renaudin/emailAddress=crepe@…
Comment:

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  • GestionDesDonnees

    v13 v14  
    33= Data management on IN2P3-LPSC_LOCALGROUPDISK =
    44
     5IN2P3-LPSC_LOCALGROUPDISK is the place where you can store the data you need on the grid. These data can be the one you produce yourself or data produced by any other ATLAS people. It's a "space token" (a kind of virtual space booked on grid disks for a particular ATLAS use) opened to ATLAS LPSC (and Fr) members located on our T2 disks.  [[BR]]
     6Currently (12/2015), 75 To are available on that space. If you consider you will need more space in the future, please contact Sabine.[[BR]]
    57
    6 IN2P3-LPSC_LOCALGROUPDISK is the place where you can store the data you need (the one you produce on the grid or any other ATLAS people) on the grid. It's a "space token" (a kind of virtual space booked on grid disks for a particular ATLAS use) opened to ATLAS LPSC (and Fr) members located on our T2 disks.  [[BR]]
    7 Currently (12/2015), 75 To are available on that space. If you consider you will need more space in the future, please contact Sabine.
    8 Il y a 8 To disponible sur cet espace. Ceci n'est pas figé, nous pouvons augmenter l'espace disponible si nécessaire. [[BR]]
    9 Cependant, pour une bonne gestion de cette espace partagé, il est nécessaire que chacun soit responsable des données qu'il a rapatrié sur cet espace et donc :
     8Important notice: this space is shared and managed by the ATLAS LPSC group that means by you !
     9It's thus important that you:
    1010
    11    1. que chacun vérifie AVANT de rapatrier des données qu'il y a suffisamment d'espace disponible
    12    2. que chacun s'assure que les datasets stockés sur cet espace sont correctement déclarés
    13    3. que chacun supprime régulièrement les datasets qui ne lui sont plus utiles
     11   1. check that enough space is available before transferring your data
     12   2. check that datasets stored there are correctly registered on the grid (which is automatic if you use ATLAS standard tools)
     13   3. delete regularly the datasets that you don't need anymore
    1414
     15This twiki gives some hints on how to do this. Don't hesitate to contact Sabine if something is missing or not clear, you can also update the documentation by yourself.
    1516
    16 == Pour vérifier l'espace disponible / what is the space left ? ==
     17== What is the space left ? ==
    1718
    18 Voir http://bourricot.cern.ch/dq2/accounting/site_view/IN2P3-LPSC_LOCALGROUPDISK/30/
     19See LOCALGROUPDISK plot [[http://dashb-atlas-ddm-acc.cern.ch/dashboard/request.py/ddmaccounting#button=srmview&sites[]=IN2P3-LPSC&sitesCat[]=All+Countries&sitesSort=2&sitesCatSort=0&start=&end=&timerange=lastWeek&granularity=Daily&gen_spacetoken=0&gen_streamname=0&gen_project=0&gen_datatype=0&sortby=10&series=All][here]]
    1920
    2021Attention ! prenez suffisamment de marge : vous pouvez être plusieurs à transférer des données simultanément et l'utilisation du disque n'est pas mise à jour immédiatement (délai de 1h pour srm et 12h pour dq2).