Bug #38509 Delta based graphs missing their first points/segments
Submitted: 31 Jul 2008 21:52 Modified: 31 Jul 2008 21:56
Reporter: Mark Leith Email Updates:
Status: Duplicate Impact on me:
Category:MySQL Enterprise Monitor: Server Severity:S2 (Serious)
Version: OS:Any
Assigned to: CPU Architecture:Any

[31 Jul 2008 21:52] Mark Leith
The first plot point is not being passed to the graphs that are based on delta based variables. This is more obvious when viewing a very small interval in the graphs page.

How to repeat:
o Click the graphs tab
o Choose an interval of 10 minutes
o Note that counter based variables (CPU usage etc.) miss the first slot
o Note that absolute based variables (Connections etc.) do not 

Suggested fix:
Tick back one further time slice on delta based values