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IT.Cluster History

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February 25, 2019, at 09:52 AM by 193.40.150.101 -
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February 25, 2019, at 09:52 AM by 193.40.150.101 -
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StoreTypeRAW capacity
DatastoreHadoop2,8 PB
Home/VM'sCeph (spin+nvme as cache)188TB raw
to:
StorageTypeRAW capacity
DatastoreHadoop4,5 PB
Home/VM'sCeph (spin)128TB raw
Home/VM'sCeph (nvme)76TB raw
February 25, 2019, at 09:49 AM by 193.40.150.101 -
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February 25, 2019, at 09:48 AM by 193.40.150.101 -
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February 25, 2019, at 09:48 AM by 193.40.150.101 -
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NICPB compute cluster contains 205 compute nodes and 11 distributed storage nodes. Total ~7100 threads and ~4,5PB distributed storage. All machines are connected to 10Gbit local network. All nodes in cluster are running CentOS 7.

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10 Gbit connections between servers

to:

8x100Gbit and 48x10Gbit core switch 30Gbit core to edge connections 10Gbit edge switches

February 25, 2019, at 09:37 AM by 193.40.150.101 -
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#!ClusterCPURAMDISK
to:
#ClusterCPURAMDISK
February 25, 2019, at 09:37 AM by 193.40.150.101 -
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# | !Cluster |! CPURAMDISK
26 | F2x Intel Xeon E5-2630v396 GB9-30 TB
44 | E2x Intel Xeon E5-2630v396 GB9-30 TB
124 | D | 2x Intel Xeon E5-266064 GB9-18 TB
11 | C | 2x AMD Opteron 617248 GB RAMvaries (750GB-6TB)
to:
#!ClusterCPURAMDISK
26F2x Intel Xeon E5-2630v3196 GB9-30 TB
44E2x Intel Xeon E5-2630v392 GB18 TB
124D2x Intel Xeon E5-266064 GB9-30 TB
11C2x AMD Opteron 617248 GB9TB
February 25, 2019, at 09:36 AM by 193.40.150.101 -
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#CPURAMDISK
442x Intel Xeon E5-2630v396 GB18 TB
1242x Intel Xeon E5-266064 GB9-18 TB
202x AMD Opteron 617248 GB RAMvaries (750GB-6TB)
to:
# | !Cluster |! CPURAMDISK
26 | F2x Intel Xeon E5-2630v396 GB9-30 TB
44 | E2x Intel Xeon E5-2630v396 GB9-30 TB
124 | D | 2x Intel Xeon E5-266064 GB9-18 TB
11 | C | 2x AMD Opteron 617248 GB RAMvaries (750GB-6TB)
August 24, 2018, at 10:24 AM by 193.40.150.101 -
Changed lines 7-10 from:
502x Intel Xeon E5-2630v396 GB18 TB
1202x Intel Xeon E5-266064 GB9-18 TB
242x AMD Opteron 617248 GB RAMvaries (750GB-6TB)
to:
442x Intel Xeon E5-2630v396 GB18 TB
1242x Intel Xeon E5-266064 GB9-18 TB
202x AMD Opteron 617248 GB RAMvaries (750GB-6TB)
Changed lines 15-17 from:
DatastoreHadoop2,65 PB
Home/VM'sCeph188TB
Scratch/Etais homeZFS+GlusterFS110TB
to:
DatastoreHadoop2,8 PB
Home/VM'sCeph (spin+nvme as cache)188TB raw
January 04, 2018, at 12:21 PM by 193.40.151.164 -
Changed line 7 from:
502x Intel Xeon E5-2630v396 GB18 TB
to:
502x Intel Xeon E5-2630v396 GB18 TB
January 04, 2018, at 12:21 PM by 193.40.151.164 -
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242x AMD Opteron 617248 GB RAMdiskless
to:
242x AMD Opteron 617248 GB RAMvaries (750GB-6TB)
January 04, 2018, at 12:20 PM by 193.40.151.164 -
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Software

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HomeCeph188TB
ScratchZFS+GlusterFS110TB
to:
Home/VM'sCeph188TB
Scratch/Etais homeZFS+GlusterFS110TB
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10 Gbit connections between servers

to:

10 Gbit connections between servers

Software

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Cluster

Compute

#CPURAMDISK
502x Intel Xeon E5-2630v396 GB18 TB
1202x Intel Xeon E5-266064 GB9-18 TB
242x AMD Opteron 617248 GB RAMdiskless

Storage

StoreTypeRAW capacity
DatastoreHadoop2,65 PB
HomeCeph188TB
ScratchZFS+GlusterFS110TB

Network

10 Gbit connections between servers

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  • Ganglia
August 23, 2011, at 12:05 PM by 90.191.118.241 -
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August 23, 2011, at 07:25 AM by 91.195.247.200 -
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  • dCache
  • Lithuanian BDII
to:
  • SSB T2_Estonia
June 18, 2011, at 10:05 PM by 90.4.162.120 -
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  • [[IT/SL5Intallation] Scientific Linux 5 Installation]
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June 18, 2011, at 10:05 PM by 90.4.162.120 -
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  • [[IT/SL5Intallation] Scientific Linux 5 Installation]
June 18, 2011, at 09:23 PM by 90.4.162.120 -
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April 17, 2011, at 07:31 PM by 80.251.207.80 -
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August 23, 2010, at 08:16 PM by 85.224.251.170 -
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May 05, 2010, at 11:34 AM by 193.40.56.132 -
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February 15, 2010, at 03:14 PM by 193.40.56.130 -
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November 19, 2009, at 08:49 PM by 87.119.161.87 -
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August 26, 2009, at 02:27 PM by 193.40.56.130 -
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June 11, 2009, at 12:46 PM by 194.204.14.110 -
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Page last modified on February 25, 2019, at 09:52 AM