chapter1, Collect and analyze drive information

Firstly, we collect drive failure information and find out what they can do.
It is in the following link.

https://www.iuec.co.jp/driveinfo/

Statistically, it degrades unevenly.
For example, if a similar model begins to break, it tends to continue.

If you do this stand alone, it has the following issues.

  • The amount of data increases so much that processing becomes difficult in a short time.
  • It is difficult to delete unnecessary data.