Cluster Stats

gistfile1.txt

OS: CentOS 6.5
ES: 0.90.13

# curl -XGET 'http://localhost:9200/_cluster/stats?human&pretty'
{
  "timestamp" : 1402486567302,
  "cluster_name" : "elasticsearch",
  "status" : "yellow",
  "indices" : {
    "count" : 177,
    "shards" : {
      "total" : 885,
      "primaries" : 885,
      "replication" : 0.0,
      "index" : {
        "shards" : {
          "min" : 5,
          "max" : 5,
          "avg" : 5.0
        },
        "primaries" : {
          "min" : 5,
          "max" : 5,
          "avg" : 5.0
        },
        "replication" : {
          "min" : 0.0,
          "max" : 0.0,
          "avg" : 0.0
        }
      }
    },
    "docs" : {
      "count" : 67337680,
      "deleted" : 0
    },
    "store" : {
      "size" : "22.2gb",
      "size_in_bytes" : 23845479200,
      "throttle_time" : "3.6s",
      "throttle_time_in_millis" : 3627
    },
    "fielddata" : {
      "memory_size" : "0b",
      "memory_size_in_bytes" : 0,
      "evictions" : 0
    },
    "filter_cache" : {
      "memory_size" : "0b",
      "memory_size_in_bytes" : 0,
      "evictions" : 0
    },
    "id_cache" : {
      "memory_size" : "0b",
      "memory_size_in_bytes" : 0
    },
    "completion" : {
      "size" : "0b",
      "size_in_bytes" : 0
    },
    "segments" : {
      "count" : 5195,
      "memory" : "711.5mb",
      "memory_in_bytes" : 746128876
    }
  },
  "nodes" : {
    "count" : {
      "total" : 1,
      "master_only" : 0,
      "data_only" : 0,
      "master_data" : 1,
      "client" : 0
    },
    "versions" : [ "0.90.13" ],
    "os" : {
      "available_processors" : 1,
      "mem" : {
        "total" : "2.8gb",
        "total_in_bytes" : 3027718144
      },
      "cpu" : [ {
        "vendor" : "Intel",
        "model" : "QEMU Virtual CPU version (cpu64-rhel6)",
        "mhz" : 2526,
        "total_cores" : 1,
        "total_sockets" : 1,
        "cores_per_socket" : 1,
        "cache_size" : "4kb",
        "cache_size_in_bytes" : 4096,
        "count" : 1
      } ]
    },
    "process" : {
      "cpu" : {
        "percent" : 91
      },
      "open_file_descriptors" : {
        "min" : 14309,
        "max" : 14309,
        "avg" : 14309
      }
    },
    "jvm" : {
      "max_uptime" : "40.6m",
      "max_uptime_in_millis" : 2439079,
      "versions" : [ {
        "version" : "1.7.0_51",
        "vm_name" : "Java HotSpot(TM) 64-Bit Server VM",
        "vm_version" : "24.51-b03",
        "vm_vendor" : "Oracle Corporation",
        "count" : 1
      } ],
      "mem" : {
        "heap_used" : "851.4mb",
        "heap_used_in_bytes" : 892808880,
        "heap_max" : "1015.6mb",
        "heap_max_in_bytes" : 1065025536
      },
      "threads" : 33
    },
    "fs" : {
      "total" : "39.3gb",
      "total_in_bytes" : 42275733504,
      "free" : "16.8gb",
      "free_in_bytes" : 18135015424,
      "available" : "14.8gb",
      "available_in_bytes" : 15987535872,
      "disk_reads" : 70024,
      "disk_writes" : 9069,
      "disk_io_op" : 79093,
      "disk_read_size" : "851.2mb",
      "disk_read_size_in_bytes" : 892604416,
      "disk_write_size" : "166.1mb",
      "disk_write_size_in_bytes" : 174244352,
      "disk_io_size" : "1017.4mb",
      "disk_io_size_in_bytes" : 1066848768,
      "disk_queue" : "0",
      "disk_service_time" : "0"
    },
    "plugins" : [ {
      "name" : "HQ",
      "description" : "No description found for HQ.",
      "url" : "/_plugin/HQ/",
      "jvm" : false,
      "site" : true
    } ]
  }
}