Number of instances busy

[EvelynHernandez]

Hello,

Im wondering if theres a way to know what users or what thing is triggering a problem with the number of instances.

My arcgis srv shows that i have all of my instances (3) busy and the rest service takes too long to dispose all the queries done. Idk what thing is making the issue, cuz its first time that i see this problem.

With the other layers i dont have that prob, just with one.

Thanks for all ur help