Timeout issue while creating index

Elastic Stack Elasticsearch
3

thanks

GET _cat/nodes?v

ip        heap.percent ram.percent cpu load_1m load_5m load_15m node.role master name
127.0.0.1           47          28  15    1.66    1.25     1.19 mdi       *      K08xUVh

*GET *

{
  "name": "K08xUVh",
  "cluster_name": "elasticsearch",
  "cluster_uuid": "1GuZO4_VTm-1Q85G_k7d1Q",
  "version": {
    "number": "6.1.1",
    "build_hash": "bd92e7f",
    "build_date": "2017-12-17T20:23:25.338Z",
    "build_snapshot": false,
    "lucene_version": "7.1.0",
    "minimum_wire_compatibility_version": "5.6.0",
    "minimum_index_compatibility_version": "5.0.0"
  },
  "tagline": "You Know, for Search"
}