Filesystem monitoring

  1. Specifying Filesystem names
    1. exactily matching /var by giving /var$ ($ means: End of the line, so, text being parsed must start with /var and end there, too)
    2. matching any text that has mysql somewhere
    3. matching anything that starts with /bacula/
    4. the root filesystem
    5. catch all rule
  2. Levels
    1.  Used Space
    2.  Time Left
    3. MB per range
  3. Trend computation
  4. Trend Performance data

Looking at trend graphs:

This shows the effective usage of a filesystem:

Whereas this is more concerned about the trends of the past and current:

 

The same effect could be seen in the yearly graph here

 

Can you guess the advantage of the trend graph?