Server OS : CentOS 7.8
A) SPARK (v2.4.3_2.11)
B) KAFKA (v2.3.0_2.11)
C) ELASTICEARCH (6.x)
D) LOGSTASH (6.x)
What are the free tools to monitor the health / performance and statistics of our applications installed on the Server.
We want to monitor those applications remotely using Window 8 OS.
With my research I found metricbeat for monitoring Elasticsearch. For rest of the applications I am still searching.
What are the best options we have to do this?