i use skada as damage metter and i like that keeps the session so i can review witch of my skill did the best and so on, as i can see what corruption did most damage. is there an addon that can show me / track the procs that happen on my character during a session/fight?
i would like to know in a BG how many times certain trinkets or corruption trigger and how often.
I would like to know as well! My vision isn’t the best and tracking proc events and times can be hard for me since I have to squint in the corner. Can’t afford losing focus for that on mages…
Weak aura sound like what you want but getting it to do what you want is another question… idk the answer 
Skada doesn’t already do that? I mean if you open Details and look at say, Twilight Devastation, it’ll show you how many total hits, how many of those were normal and how many were critical hits.
That isn’t a count of procs of course, because 1 TD beam might hit a target multiple times. But I figure if Details gives that kind of information, Skada would as well.
you’d want weakauras for that
https://www.curseforge.com/wow/addons/weakauras-2
and if you don’t know how to create your own you’ll also want to use the website for it
https://wago.io/weakauras
WAs let you track anything you want and also does a lot more if you want it to
Pretty much this, it is incredibly easy to create a long bar that slowly disappears, add a timer on the sider for how long the proc last and connect it to a certain proc so you when when it is active and how long it is
Or try detail’s damage meter out. Few more options than skada.
skada and other dmg metters will have the damage of that attack but for example doesnt track Non damage skills example a trinket that gives haste, crits etc… so we cant tell how many times that extra ability was trigger