Plumber Manual ⚔

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General #

Emergency #

Formatting & extra information #

System information #

Processes #

Files, devices and filesystems #

  • Statistics: df, duf (pretty df), iotop, iostat
  • File
  • FS: tune2fs, dumpe2fs, /proc/filesystems
  • Block device: blkid, findmnt, blockdev (good for getting various sizes), /sys/block/sda/queue/scheduler
  • Disk: fdisk, smartctl

Memory #

/proc/meminfo
/proc/buddyinfo
/proc/[pid]/smaps
/proc/[pid]/statm
/proc/[pid]/status
  • Statistics: free, vmstat, slabtop
  • Inspection: pmap, vmtouch

Network & Security #