I am running version 9.5 with 1 MoM and 7 Collectors. I am having high Harvest Duration, high Calculator Harvest Time, and high EM CPU % Used spikes that appear every 10 minutes. I'm concerned because these spikes can be anywhere between 8500 ms to over 20000 ms. The condition of having high Harvest Duration and high Calculator Harvest Time spikes typically only occurs on 3 or 4 of the 7 Collectors I have in my system and it's not always the same Collectors either. Has anyone else experienced this problem before?