The OfficeClient supports performance counters that can be handled by the Performance Monitor:
Figure 713: Performance Monitor view
For related information see:
https://techcommunity.microsoft.com/t5/iis-support-blog/perfmon-for-iis-and-asp-net/ba-p/826721
https://techcommunity.microsoft.com/t5/iis-support-blog/performance-counters-for-monitoring-iis/ba-p/683389
