File Access Manager Identity Collector job creating Memory Spike above 90%

Hello All,

We are using FAM 8.4 SP5 and when running Identity Collector job, we are seeing FAM UI servers Memory spike is above 90% and once we restarted the service it will be back to normal. So is there a way we can prevent reoccurring this Spike issue again ? Some time we even noticed that collector job has completed, but still untill we restart service utilization is above 90 to 95 %