Grafana dashboard: Netdata: MongoDB Overview
Description: Detailed stats for MongoDB (queries, cache, locks, etc)

# About dashboard

A dashboard with an overview for MongoDB metrics:

* Read and write requests
* Connections and clients (read, write)
* Request queues (read, write)
* Errors by type
* Memory and disk usage
* Cache Stats (wiredtiger and evictions)
* Locking Stats (colleciton, database, global, metadata, oplog)
* Commands rate by type (success, failed)
* ReplicaSet metrics (members, oplog, heartbeat)
* TCMalloc stats

More dashboards for Netdata you can find [here](https://grafana.com/orgs/osshelp).

# How to use

## Netdata setup

Follow [these instructions](https://learn.netdata.cloud/docs/agent/collectors/python.d.plugin/mongodb) to setup MongoDB monitoring in Netdata.

## Prometheus setup

Please note that you need [Netdata as an exporter for metrics](https://learn.netdata.cloud/docs/agent/backends/prometheus). Plus, these labels are mandatory:

* job
* env
* instance
* group
* source

In your prometheus.yml it should look like this:

```yaml
- job_name: netdata
  metrics_path: /api/v1/allmetrics?format=prometheus_all_hosts&source=raw
  relabel_configs:
  - source_labels: [__address__]
    regex: ^(.+)\.\w+:\d+
    target_label: instance
    action: replace
  static_configs:
  - targets: [netdata.hostname.here:19999]
    labels:
      env: production
      group: applications
      source: newproject
```

**WARNING**: Without these labels, this dashboard won't be fully functioning.

## Links

* [Ansible role for MongoDB](https://github.com/OSSHelp/ansible-mongodb)
* [Ansible role for Netdata](https://github.com/OSSHelp/ansible-netdata)
* [Docker image with Netdata](https://hub.docker.com/r/osshelp/netdata)

## License

GPL3

## Author

OSSHelp Team, see <https://oss.help>


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      },
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      "panels": [
        {
          "aliasColors": {},
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          "dashLength": 10,
          "dashes": false,
          "datasource": "${DS_PROMETHEUS.LXD}",
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          },
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  "templating": {
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          },
          {
            "selected": false,
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        ],
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        "skipUrlSync": false,
        "type": "interval"
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        "hide": 0,
        "includeAll": false,
        "label": "Environment",
        "multi": false,
        "name": "env",
        "options": [],
        "query": "label_values(up,env)",
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        "type": "query",
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      },
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        "datasource": "${DS_PROMETHEUS.LXD}",
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        "includeAll": true,
        "label": "Host",
        "multi": true,
        "multiFormat": "regex values",
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        "refresh_on_load": false,
        "regex": "",
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        "sort": 1,
        "tagValuesQuery": "label_values(netdata_mongodb_connections{env=\"$tag\"},instance)",
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        "useTags": true
      },
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        "datasource": "${DS_PROMETHEUS.LXD}",
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        "name": "source",
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        "type": "query",
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    "from": "now-1h",
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    "enable": true,
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    "refresh_intervals": [
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    "status": "Stable",
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