I would like to know how can estimate the maximum number of users that can visit Kibana without making Elasticsearch crash.
Is there any way to limit the max amount of connections or queries?
Is there any way to prioritise index operatios over search operations?
How can I increase the number of queries to resolve at the same time? At the moment I have a single instance of Elasticsearch, would a second help? or could even decrease the performance because of the syncronization burden?
Thanks in advance