数据文件共约390G
使用DBV扫描所有文件用时约3H
使用VALIDATE扫描所有文件用时约3.5H , 我使用了check logical ,不知道这个是否多花费了时间.
CPU和MEMORY信息如下:
$ cat /proc/cpuinfo | grep "model name"
model name : Intel(R) Xeon(R) CPU X7460 @ 2.66GHz
model name : Intel(R) Xeon(R) CPU X7460 @ 2.66GHz
model name : Intel(R) Xeon(R) CPU X7460 @ 2.66GHz
model name : Intel(R) Xeon(R) CPU X7460 @ 2.66GHz
model name : Intel(R) Xeon(R) CPU X7460 @ 2.66GHz
model name : Intel(R) Xeon(R) CPU X7460 @ 2.66GHz
model name : Intel(R) Xeon(R) CPU X7460 @ 2.66GHz
model name : Intel(R) Xeon(R) CPU X7460 @ 2.66GHz
model name : Intel(R) Xeon(R) CPU X7460 @ 2.66GHz
model name : Intel(R) Xeon(R) CPU X7460 @ 2.66GHz
model name : Intel(R) Xeon(R) CPU X7460 @ 2.66GHz
model name : Intel(R) Xeon(R) CPU X7460 @ 2.66GHz
model name : Intel(R) Xeon(R) CPU X7460 @ 2.66GHz
model name : Intel(R) Xeon(R) CPU X7460 @ 2.66GHz
model name : Intel(R) Xeon(R) CPU X7460 @ 2.66GHz
model name : Intel(R) Xeon(R) CPU X7460 @ 2.66GHz
model name : Intel(R) Xeon(R) CPU X7460 @ 2.66GHz
model name : Intel(R) Xeon(R) CPU X7460 @ 2.66GHz
model name : Intel(R) Xeon(R) CPU X7460 @ 2.66GHz
model name : Intel(R) Xeon(R) CPU X7460 @ 2.66GHz
model name : Intel(R) Xeon(R) CPU X7460 @ 2.66GHz
model name : Intel(R) Xeon(R) CPU X7460 @ 2.66GHz
model name : Intel(R) Xeon(R) CPU X7460 @ 2.66GHz
model name : Intel(R) Xeon(R) CPU X7460 @ 2.66GHz
$ cat /proc/cpuinfo | grep "physical id"
physical id : 0
physical id : 1
physical id : 2
physical id : 3
physical id : 0
physical id : 1
physical id : 2
physical id : 3
physical id : 0
physical id : 1
physical id : 2
physical id : 3
physical id : 0
physical id : 1
physical id : 2
physical id : 3
physical id : 0
physical id : 1
physical id : 2
physical id : 3
physical id : 0
physical id : 1
physical id : 2
physical id : 3
看得出来是4个6核的CPU,MEMORY共64G
$ free -m
total used free shared buffers cached
Mem: 64331 41240 23091 0 689 30492
-/+ buffers/cache: 10057 54273
Swap: 77899 1723 76176
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