Couchbase Node Metricset

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The Couchbase node metricset collects data from Couchbase pools Rest API http://couchbasehost:8091/pools/default and creates an event for each node in the cluster.

Fields

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For a description of each field in the metricset, see the exported fields section.

Here is an example document generated by this metricset:

{
    "@timestamp": "2016-05-23T08:05:34.853Z",
    "beat": {
        "hostname": "host.example.com",
        "name": "host.example.com"
    },
    "couchbase": {
        "node": {
            "cmd_get": 0,
            "couch": {
                "docs": {
                    "actual_disk_size": {
                        "bytes": 13575997
                    },
                    "data_size": {
                        "bytes": 9804800
                    }
                },
                "spacial": {
                    "data_size": {
                        "bytes": 0
                    },
                    "disk_size": {
                        "bytes": 0
                    }
                },
                "views": {
                    "actual_disk_size": {
                        "bytes": 2792998
                    },
                    "data_size": {
                        "bytes": 2792998
                    }
                }
            },
            "cpu_utilization_rate": {
                "pct": 87.08791
            },
            "current_items": {
                "total": 7303,
                "value": 7303
            },
            "ep_bg_fetched": 0,
            "get_hits": 0,
            "hostname": "172.22.0.9:8091",
            "mcd_memory": {
                "allocated": {
                    "bytes": 6378
                },
                "reserved": {
                    "bytes": 6378
                }
            },
            "memory": {
                "free": {
                    "bytes": 2273726464
                },
                "total": {
                    "bytes": 8360542208
                },
                "used": {
                    "bytes": 53962160
                }
            },
            "ops": 0,
            "swap": {
                "total": {
                    "bytes": 4189057024
                },
                "used": {
                    "bytes": 58044416
                }
            },
            "uptime": {
                "sec": 50492
            },
            "vb_replica_curr_items": 0
        }
    },
    "metricset": {
        "host": "couchbase:8091",
        "module": "couchbase",
        "name": "node",
        "rtt": 115
    },
    "type": "metricsets"
}