cc-metric-collector/collectors/netstatMetric.md
2021-12-27 13:01:50 +01:00

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## `netstat` collector
```json
"netstat": {
"exclude_devices": [
"lo"
]
}
```
The `netstat` collector reads data from `/proc/net/dev` and outputs a handful **node** metrics. If a device is not required, it can be excluded from forwarding it to the sink. Commonly the `lo` device should be excluded.
Metrics:
* `bytes_in`
* `bytes_out`
* `pkts_in`
* `pkts_out`
The device name is added as tag `device`.