Does marvel store Datanode info in indices?

Elastic Stack Elasticsearch
1

Hi All,

Does Marvel store the utilization information of data nodes in the .marvel indices.? I can see all node related info in dashboard , but i am trying to see if i can query them and get the count.

Thank You

2

Yes, Marvel uses Elasticsearch to index all of the metrics that it charts (plus some more).

Take a look at the .marvel-* indices. You can get the list of them by checking _cat/indices:

$ curl -XGET host:9200/_cat/indices?v

Hope that helps

3

But that will give info only about the marvel indices .. I basically need to know the number of shards per node of my production elastic search cluster which marvel is monitoring