(r2) PPDLinuxStatus < Computing

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---+ Current Status of the PPD Linux Systems

PPD Linux systems are currently running at risk with reduced capacity while additional temporary air conditioning is installed in R1 Lab 8.

   * Interactive Linux nodes heplnx103, heplnx105, heplnx106, heplnx107 and heplnx108 have been shutdown to reduce the heat load
   * A number of disk storage nodes have been shutdown 
      * Grid and Local Batch jobs have been paused because of this
      * Some files will be unavailable, however new files should be able to be written
   * hepcvs has been shut down
   * Three of the four TCAD nodes have been shutdown.
   * 52 Worker Nodes in Lab 8 (208 batch slots) have been shut down

| Last 24 hour status according to WLCG SAM tests | Jobs Currently running/queued on the farm |
| <a href="http://gridview.cern.ch/GRIDVIEW/same_index.php" > <img width="300" alt="" src="https://gridview.cern.ch/GRIDVIEW/sa/bin/same_graphs.php?GraphName=UKI-SOUTHGRID-RALPP&Information=SiteDetail&DefVO=15&TestVO=-1&DurationOption=current&LComponent=-2&NodeID=-1&TestID=-1&Hour1=0&StartDay=-1&StartMonth=-1&StartYear=-1&Hour2=23&EndDay=25&EndMonth=2&EndYear=2010&LTier1Site=-1&RelOrAvail=Availability&OnlyCritical=ON&SiteFullName=1&Report=0&LTier2Site[]=51" /> </a> | <a href="ganglia.gridpp.rl.ac.uk" > <img width="600" alt="" src="http://ganglia.pp.rl.ac.uk/specials/pbsgraph.php?h=RAL+PP+LCG+Infrastructure%2Fheplnx208.pp.rl.ac.uk&q=[all]&r=hour&s=long" /> </a> |
---++ Future planned interventions affecting the PPD Linux Systems

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[[PPDLinuxStatusEvents][as a list]]

-- Main.ChrisBrew - 2010-02-25
Topic revision: r2 - 2010-02-25 - ChrisBrew