Configuration:

Head Node

description       : Blade server
product           : PowerEdge M620
vendor            : Dell Inc.
width             : 64 bits
CPU               : 16 *  Intel(R) Xeon(R) CPU E5-2640 v2 @ 2.00GHz
Memory            : 64 GB     
Disk              : /dev/sda /dev/sdb: 900 GB Raid 0

Graphical login node

description       : Rack Mount Chassis
product           : PowerEdge 2950
vendor            : Dell Inc.
width             : 64 bits
CPU               : 8 *  Intel(R) Xeon(R) CPU L5430  @ 2.66GHz
Memory            : 16 GB    
Disk              : /dev/sda: 72.7 GB
                    /dev/sdb (1199.1 GB)

Execution HOSTs:

3 * M600 Dell Blade server : angelshark, blacktipshark, caribbeanshark

description  : Multi-system product    : PowerEdge M600
vendor       : Dell Inc.
version      : PowerEdge M1000e
width        : 64 bits
CPU          : 8 * Intel(R) Xeon(R) CPU L5430  @ 2.66GHz
Memory       : 32 GB
hard disk    : 2 * 1TB 1 volume /dev/sdb
file system  : Hardware Raid 0 for sdb
               /dev/sdb1             size=5.5G       /
               /dev/sdb4             size=1.8T       /tmp
               /dev/sdb3             size=942M       /var

7 * M610 Dell Blade server: dogfishshark, greatwhiteshark, hammerheadshark, lemonshark, megamouthshark, tigershark, whaleshark

description : Multi-system
product     : PowerEdge M610
vendor      : Dell Inc.
version     : PowerEdge M1000e
width       : 64 bits
CPU         : 12 * Intel(R) Xeon(R) CPU X5670  @ 2.93GHz
Memory      : 96 GB
hard disk   : 2 * 1TB /dev/sda /dev/sdb
file system : Software raid0 only for /tmp
              /dev/sda1        size=5.1G      /
              /dev/sda3        size=888M      /var
              /dev/md0         size=1.8T      /tmp

7 * M610 Dell Blade server: epauletteshark, frilledshark, kitefinshark, nightshark, pygmeshark, threshershark, zebrashark

    description	: Multi-system 
    product	: PowerEdge M610 
    vendor	: Dell Inc. 
    version	: PowerEdge M1000e 
    width	: 64 bits
    CPU		: 12 * Intel(R) Xeon(R) CPU X5670  @ 2.93GHz
    Memory	: 64 GB
    hard disk	: 2 * 600GB /dev/sda /dev/sdb
    file system	: Hardware raid0
		  /dev/sda1             size=5.1G	/ 
		  /dev/sda5             size=844M	/var 
		  /dev/sda6             size=1.1T	/tmp

1 * M610 Dell Blade server: makoshark

    description	: Multi-system 
    product	: PowerEdge M610 
    vendor	: Dell Inc. 
    version	: PowerEdge M1000e 
    width	: 64 bits
    CPU		: 12 * Intel(R) Xeon(R) CPU X5670  @ 2.93GHz
    Memory	: 128 GB
    hard disk	: 2 * 600GB /dev/sda /dev/sdb
    file system	: Hardware  raid0 
		  /dev/sda1             size=5.1G	/ 
		  /dev/sda5             size=844M	/var 
		  /dev/sda6             size=1.1T	/tmp

1 * M910 Dell Blade server: baskingshark

    description	: Multi-system 
    product	: PowerEdge M610 
    vendor	: Dell Inc. 
    version	: PowerEdge M1000e 
    width	: 64 bits
    CPU		: 24 * Intel(R) Xeon(R) CPU E7540  @ 2.00GHz
    Memory	: 256 GB
    hard disk	: 2 * 600GB /dev/sda /dev/sdb
    file system	: Hardware  raid0 
		  /dev/sda1             size=5.1G	/ 
		  /dev/sda5             size=844M	/var 
		  /dev/sda6             size=1.1T	/tmp

1 * M910 Dell Blade server: wobbegongshark

    description	: Multi-system 
    product	: PowerEdge M610 
    vendor	: Dell Inc. 
    version	: PowerEdge M1000e 
    width	: 64 bits
    CPU		: 12 * Intel(R) Xeon(R) CPU X7542  @ 2.67GHz
    Memory	: 256 GB
    hard disk	: 2 * 600GB /dev/sda /dev/sdb
    file system	: Hardware  raid0 
		  /dev/sda1             size=5.1G	/ 
		  /dev/sda5             size=844M	/var 
		  /dev/sda6             size=1.1T	/tmp

7 * M620 Dell Blade server: camouflageshark, camouflageshark, megalodonshark, sawshark, whorltoothshark, cowshark

    description	: Multi-system 
    product	: PowerEdge M620 
    vendor	: Dell Inc. 
    version	: PowerEdge M1000e 
    width	: 64 bits
    CPU		: 16 *  Intel(R) Xeon(R) CPU E5-2660 0 @ 2.20GHz
    Memory	: 64 GB
    hard disk	: 2 * 900GB /dev/sda /dev/sdb
    file system	: Hardware  raid0 
		  /dev/sda1             size=5.1G	/ 
		  /dev/sda5             size=844M	/var 
		  /dev/sda6             size=1.1T	/tmp

2 * M620 Dell Blade server: blueshark, reefshark

    description	: Multi-system 
    product	: PowerEdge M620 
    vendor	: Dell Inc. 
    version	: PowerEdge M1000e 
    width	: 64 bits
    CPU		: 16 *   Intel(R) Xeon(R) CPU E5-2660 0 @ 2.20GHz
    Memory	: 128 GB
    hard disk	: 2 * 900GB /dev/sda /dev/sdb
    file system	: Hardware  raid0 
		  /dev/sda1             size=5.1G	/ 
		  /dev/sda5             size=844M	/var 
		  /dev/sda6             size=1.1T	/tmp

3 * M620 Dell blade server: elephantshark, leopardshark, swellshark

    description	: Multi-system 
    product	: PowerEdge M620 
    vendor	: Dell Inc. 
    version	: PowerEdge M1000e 
    width	: 64 bits
    CPU		: 24 *   Intel(R) Xeon(R) CPU E5-2697 v2 @ 2.70GHz
    Memory	: 198 GB
    hard disk	: 2 * 900GB /dev/sda /dev/sdb
    file system	: Hardware  raid0 
		  /dev/sda1             size=5.5G	/ 
		  /dev/sda5             size=5.1G	/var 
		  /dev/sda6             size=1.1T	/tmp

3 * M620 Dell blade server: catshark, iridescentshark, sleepershark

    description	: Multi-system 
    product	: PowerEdge M620 
    vendor	: Dell Inc. 
    version	: PowerEdge M1000e 
    width	: 64 bits
    CPU		: 24 *   Intel(R) Xeon(R) CPU E5-2697 v2 @ 2.70GHz
    Memory	: 128 GB
    hard disk	: 2 * 900GB /dev/sda /dev/sdb
    file system	: Hardware  raid0 
		  /dev/sda1             size=5.5G	/ 
		  /dev/sda5             size=5.1G	/var 
		  /dev/sda6             size=1.1T	/tmp