This route is fetching the suggestions for the query bar. It is basically doing a terms aggregation. Can you check the Elasticsearch logs whether anything in there correlates with these errors?
Thanks for the response. I don't see much of anything in the logs. This is all it has which seems to be a few days old:
[2020-09-21T16:34:15,529][INFO ][o.e.i.b.HierarchyCircuitBreakerService] [logs1] attempting to trigger G1GC due to high heap usage [6121484288]
[2020-09-21T16:34:15,753][INFO ][o.e.i.b.HierarchyCircuitBreakerService] [logs1] GC did bring memory usage down, before [6121484288], after [2268925952], allocations [136], duration [226]
[2020-09-21T16:34:49,945][INFO ][o.e.i.b.HierarchyCircuitBreakerService] [logs1] attempting to trigger G1GC due to high heap usage [6128232592]
[2020-09-21T16:34:50,071][INFO ][o.e.i.b.HierarchyCircuitBreakerService] [logs1] GC did bring memory usage down, before [6128232592], after [2750156432], allocations [147], duration [125]
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