# cat /proc/cpuinfo processor : 0 Intel(R) Core(TM) i3-3240 CPU @ 3.40GHz stepping : 9 microcode : 0x1c cpu MHz : 3399.867 cache size : 3072 KB physical id : 0 siblings : 4 core id : 0 cpu cores : 2 apicid : 0 initial apicid : 0 fpu : yes …

# mdadm --detail /dev/md127 /dev/md127: Version : 1.2 Creation Time : Sun Feb 5 00:22:35 2017 Raid Level : raid5 Array Size : 3906764800 (3725.78 GiB 4000.53 GB) Used Dev Size : 1953382400 (1862.89 GiB 2000.26 GB) Raid Devices : 3 Total De…

# blkid /dev/sda1: UUID="fa562ab6-0dd0-8e78-c4d6-d5c6e8032619" UUID_SUB="4365450c-a526-4d4a-3cfa-27ea4e956bad" LABEL="serv3:0" TYPE="linux_raid_member" PARTUUID="01c447b7-80d1-47d7-87fc-4cfe3464da61" /dev/sdd1: UUID="vbfc87-fuR1-8E2k-pPZh-…