Can this issue cause problem that it doesnt show log in Kibana. ps. Im new in elastic.
I think you might have too many shard. limit I belive was 1000 shard per node. after that you will see unexpacted result from elastic.
what is cluster health output?
curl -u user:passwd host:9200/_cluster/health?pretty
@Arianit, This guide may also be helpful here too: