We are using Kapacitor to generate alerts for several services.
Using this command on CLI : kapacitor show-topic main:v_trigger_reachable:alert5
Event Level Message Date
reachable front002 CRITICAL CRITICAL Host front002 is dead. Time=2018-07-20 11:36:00 +0000 UTC 20 Jul 18 11:36 UTC
reachable back003 CRITICAL CRITICAL Host back003 is dead. Time=2018-07-20 11:36:00 +0000 UTC
As those hosts don’t exist anymore, we would like to delete those events (not sure the term is right), but we don’t know how to proceed. Does someone have a clue how to do it ?