Hi, We have an 8-node cluster, Where each node contains only 1 replica of PULL time. For the last few hours suddenly we are facing high CPU usage and load on one of the servers (double of the other servers)
Upon checking in the Solr Graphna Dashboard it was found that *Mapped Total Capacity(Jvm Metrices->Buffer size section) *for this particular node was approx double of other servers 54GB vs 28 GB. Further checking in *CORE (Plugin/Stats) *for this particular server, There were two searchers registered for this core. something like this *Searcher@56aea1d7[im-search-03-08-22_shard2_replica_p19] mainsearchercoreSearcher@6f3bd5b7[im-search-03-08-22_shard2_replica_p19] main* I checked other servers as well for the count of searchers, I only found one for every core. for ex. *searcherSearcher@7a7e7ba3[im-search-03-08-22_shard1_replica_p17] maincore* Could these two searchers on one core have resulted in an increase in load and CPU usage? And what could have been the reason for two searchers, My understanding was that only one searcher is there for 1 core. If this is the issue can we do some configuration so that it doesn't happen again?
