DOS alert message through FAZ

[Fullmoon]

Does anyone configured or know how how to configured FAZ (FOS 6.0.4) event handler in such event my Fortigate (FOS 6.0.4) suffers DOS attacks? FAZ should notify/alert me via email. 

I was able to accomplished when my users violated restricted web sites or applications FAZ automatically notifies me. 

any help would be appreciated

[brazz_FTNT]

Hey , 

Do you have any sample logs ? if yes just include couple of  raw logs here. 

Thanks