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cluster:85 [2010/04/26 15:40]
hmeij
cluster:85 [2010/06/23 10:27]
hmeij
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 **[[cluster:0|Back]]** **[[cluster:0|Back]]**
  
 +==== Recent Queue Usage ====
  
-==== Queue Usage ====+^  01 April thru 09 June, 2010  ^ 
 +|    | 
 +^  Cluster Petaltail/Swallowtail 
 +|    | 
 +|  {{:cluster:t_ptt.jpg|}} 
 +|    | 
 +^  The Sharptail Cluster 
 +|    | 
 +|  {{:cluster:t_shp.jpg|}}  |
  
-So we know we have a need for home directory disk space.  But if we got more nodes, which would they be?  So here is a look at that.  The 2-3 week period from Christmas to end of first week of Jan, represented by no jobs running/pending, was when the electrical work was done on our building. 
  
- First we look all queues combined.  The tremendous spikes are from a single user who submits hundreds of programs overnight which run very fast.  |+==== Historic Queue Usage ==== 
 + 
 +So we know we have a need for home directory disk space.  But if we got more nodes, which would they be?  So here is a look at that.  The 2-3 week period from Christmas to end of first week of Jan, represented by no jobs running/pending, was when the electrical work was done on our building. The tremendous spikes are from a single user who submits hundreds of programs overnightwhich run very fast. 
 + 
 +|    | 
 + Cluster Petaltail/Swallowtail 
 +   | 
 +^  First we look all queues combined.    ^
 |  {{:cluster:all_082509_042610.jpg|}} | |  {{:cluster:all_082509_042610.jpg|}} |
- The light-weight nodes, 8 gb per dual-quad PE1950  |+ Next: The light-weight nodes, 8 gb per dual-quad PE1950  ^
 |  {{:cluster:elw_082509_042610.jpg|}} | |  {{:cluster:elw_082509_042610.jpg|}} |
- The medium-weight nodes, 12 gb per dual-quad PE1950  |+ Next: The medium-weight nodes, 12 gb per dual-quad PE1950  ^
 |  {{:cluster:emw_082509_042610.jpg|}} | |  {{:cluster:emw_082509_042610.jpg|}} |
- The heavy-weight nodes, 16 gb per dual-quad PE1950  |+ Next: The heavy-weight nodes, 16 gb per dual-quad PE1950  ^
 |  {{:cluster:ehw_082509_042610.jpg|}} | |  {{:cluster:ehw_082509_042610.jpg|}} |
- The heavy-weight nodes with fast local disk space, 16 gb per dual-quad PE1950  |+ Next: The heavy-weight nodes with fast local disk space, 16 gb per dual-quad PE1950  ^
 |  {{:cluster:ehwfd_082509_042610.jpg|}} | |  {{:cluster:ehwfd_082509_042610.jpg|}} |
- The light-weight infiniband connected nodes, 8 gb per dual-quad PE1950  |+ Next: The light-weight infiniband connected nodes, 8 gb per dual-quad PE1950  ^
 |  {{:cluster:imw_082509_042610.jpg|}} | |  {{:cluster:imw_082509_042610.jpg|}} |
-|  Next the sharptail cluster, a mix of 112 12 gb dual Opteron nodes and 114 24 gb dual Opteron nodes (the Blue Sky Sutdios donated hardware)  |+   | 
 + Next the Sharptail Cluster  
 +|    |
 |  {{:cluster:allbss_082509_042610.jpg|}} | |  {{:cluster:allbss_082509_042610.jpg|}} |
  
cluster/85.txt · Last modified: 2010/06/23 10:27 by hmeij