Hi, I am trying to get some help on frequent OOME I am seeing in my collection. I have a single shard with four replicas. Each replica runs on a 10G heap. I have around 12 mil documents with size on disk around 15G. From the plot below, it looks to me that full GC are taking longer time. I am looking for suggestion whether I should look into G1 or tune the heap.
[image: image.png] Thanks AA
