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real 2m34.033s
user 0m0.060s
sys 0m5.590s
CPU
Following is the output of 'cat /proc/cpuinfo' on one VM
vendor_id : GenuineIntel
cpu family : 6
model : 6
model name : QEMU Virtual CPU version 0.9.1
stepping : 3
cpu MHz : 2266.804
cache size : 32 KB
fpu : yes
fpu_exception : yes
cpuid level : 4
wp : yes
flags : fpu de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pse36 clflush mmx fxsr sse sse2 syscall nx lm rep_good nopl pni hypervisor
bogomips : 4533.60
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management:
processor : 1
vendor_id : GenuineIntel
cpu family : 6
model : 6
model name : QEMU Virtual CPU version 0.9.1
stepping : 3
cpu MHz : 2266.804
cache size : 32 KB
fpu : yes
fpu_exception : yes
cpuid level : 4
wp : yes
flags : fpu de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pse36 clflush mmx fxsr sse sse2 syscall nx lm rep_good nopl pni hypervisor
bogomips : 4533.60
clflush size : 64
cache_alignment : 64
address sizes : 40 bits physical, 48 bits virtual
power management:
Load balancing
Load balancing is done by using an apache server with mod_jk enabled on a dedicated VM and a jk_workers.properties file which has the individual nodes configured as mod_jk workers. This results in a simple round-robin load balancing mechanism.
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