We recently had a need to pull down the ASP.NET Apps v2.0.50727 > Requests/sec counter on several of our front end web servers. It seems to work fine, collecting numbers in the 0-4.5 range on one of our smaller sites. Then out of nowhere we will see a number like 71303930.99 show up in the database. I've looked and simply can't figure out why that is happening. If I watch the counter locally within Windows I won't see that spike, but sure enough it will show up in the QoS.
Has anyone seen this before? I haven't noticed it with other NTPerfmon counters I've setup but I'm going back to double check.