Am 07.07.2012 11:43, schrieb Wojciech Puchar:
SAN storage with 1 GB dedicated buffer cache und a DEDUCATED 1400 MHz CPU which is only optimized for one task: disk performance
you lcal storage has to fight for CPU and memory all teh time with other applications (caching etc.)
to believe under really high load a local storage is faster at the end is bullshit!
Yes i do believe in that "bullshit"
you problem
As well as i believe that no amount of money for "professional hardware" will replace brain
this is a laughable argumentation because your brain can not be so much bigger than others because you will not show me as example VMware HA on a local storage
and yes, tehre are very very few cases where it makes sense this days to not use virtualization for practically all
if you have a SPECIAL workload that may be different but to believe you have more brain because you never were in the position to be responsible for ANY infrastructure component (hardware and osftware) is arrogant without any background