How do I find root causes of searches being delayed in the ES across the board? Thank u a million

[SamHTexas]

I have a few error messages in my ES about searches being delayed. How do I find the root causes. If multiple delays are taking place at different stages. Possible to find the stops & why searches are being delayed? Thank you for your response.

[richgalloway]

I just had a case of deja vu.  https://community.splunk.com/t5/Splunk-Search/What-causes-delayed-searches-alerts-in-Splunk-Enterpri...