Health Check

    +

    Unresolved include directive in modules/concept-docs/pages/health-check.adoc - include::partial$attributes.adoc[]

    Health Check provides ping() and diagnostics() tests for the health of the network and the cluster.

    Unresolved directive in health-check.adoc - include::{version-server}@sdk:pages:partial$health-check.adoc[tag="intro"]

    Unresolved directive in health-check.adoc - include::{version-server}@sdk:pages:partial$health-check.adoc[tag="users"]

    Unresolved directive in health-check.adoc - include::{version-server}@sdk:pages:partial$health-check.adoc[tag="ping"]

    let services = [couchbase.ServiceType.KeyValue, couchbase.ServiceType.Query]
    bucket.ping(services, (err, res) => {
        console.log(res)
    })
    /*
    {
        "config_rev":1822,
        "id":"0x102f09dc0",
        "sdk":"libcouchbase/2.9.5-njs couchnode/2.6.9 (node/10.16.0; v8/6.8.275.32-node.52; ssl/1.1.1b)",
        "services":{
            "kv":[
                {
                    "id":"0x104802900",
                    "latency_us":1542,
                    "local":"10.112.195.1:51707",
                    "remote":"10.112.195.101:11210",
                    "scope":"travel-sample",
                    "status":"ok"
                },
                {
                    "id":"0x1029253d0",
                    "latency_us":6639,
                    "local":"10.112.195.1:51714",
                    "remote":"10.112.195.103:11210",
                    "scope":"travel-sample",
                    "status":"ok"
                },
                {
                    "id":"0x102924bc0",
                    "latency_us":1240660,
                    "local":"10.112.195.1:51713",
                    "remote":"10.112.195.102:11210",
                    "scope":"travel-sample",
                    "status":"timeout"
                }
            ],
            "n1ql":[
                {
                    "id":"0x10291d980",
                    "latency_us":3787,
                    "local":"10.112.195.1:51710",
                    "remote":"10.112.195.101:8093",
                    "status":"ok"
                },
                {
                    "id":"0x1029240f0",
                    "latency_us":9321,
                    "local":"10.112.195.1:51712",
                    "remote":"10.112.195.103:8093",
                    "status":"ok"
                },
                {
                    "id":"0x102923350",
                    "latency_us":7003363,
                    "local":"10.112.195.1:51711",
                    "remote":"10.112.195.102:8093",
                    "status":"timeout"
                }
            ]
        },
        "version":1
    }
    */

    Unresolved directive in health-check.adoc - include::{version-server}@sdk:pages:partial$health-check.adoc[tag="diag"]

    bucket.diagnostics((err, res) => {
        console.log(res)
    })
    /*
    {
        "id":"0x10290d100","kv":[
            {
                "id":"0000000072b21d66",
                "last_activity_us":2363294,
                "local":"10.112.195.1:51473",
                "remote":"10.112.195.101:11210",
                "status":"connected"
            },
            {
                "id":"000000000ba84e5e",
                "last_activity_us":7369021,
                "local":"10.112.195.1:51486",
                "remote":"10.112.195.102:11210",
                "status":"connected"
            },
            {
                "id":"0000000077689398",
                "last_activity_us":4855640,
                "local":"10.112.195.1:51409",
                "remote":"10.112.195.103:11210",
                "status":"connected"
            }
        ],
        "sdk":"libcouchbase/2.9.5-njs couchnode/2.6.9 (node/10.16.0; v8/6.8.275.32-node.52; ssl/1.1.1b)",
        "version":1
    }
    */