How does cacti calculates AVG?
Andre Luis <[email protected]>
| Newsgroups | gmane.network.cacti.user |
|---|---|
| Message-ID | <CAGUytZ1nR8_bmnrk0Kn1rTN-CqjaDr65f3X-+pyCddocywn13A@mail.gmail.com> |
I am monitoring the number of sessions on a database. now I am seeing On the graph on the period of 2012-03-14 00:00 to 2012-03-15:00 ... and the avg on the graph is 200 sessions on this period... but if I sum all the data stored on the rrd on the same period (using rrdtool fetch), then divide by number of the datas, then I got something about 100 sessions.. anyone knows why is this happening? so, how does cacti calculates the AVG? -- Att, ------------------------------------------------------------------------------ This SF email is sponsosred by: Try Windows Azure free for 90 days Click Here http://p.sf.net/sfu/sfd2d-msazure