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# NFS Server


<img src="https://netdata.cloud/img/nfs.png" width="150"/>


Plugin: proc.plugin
Module: /proc/net/rpc/nfsd

<img src="https://img.shields.io/badge/maintained%20by-Netdata-%2300ab44" />

## Overview

This integration provides statistics from the Linux kernel's NFS Server.



This collector is supported on all platforms.

This collector supports collecting metrics from multiple instances of this integration, including remote instances.


### Default Behavior

#### Auto-Detection

This integration doesn't support auto-detection.

#### Limits

The default configuration for this integration does not impose any limits on data collection.

#### Performance Impact

The default configuration for this integration is not expected to impose a significant performance impact on the system.

## Setup


### Prerequisites

No action required.

### Configuration

#### Options



There are no configuration options.



#### via File

There is no configuration file.

##### Examples
There are no configuration examples.



## Alerts

There are no alerts configured by default for this integration.


## Metrics

Metrics grouped by *scope*.

The scope defines the instance that the metric belongs to. An instance is uniquely identified by a set of labels.



### Per NFS Server instance



This scope has no labels.

Metrics:

| Metric | Dimensions | Unit |
|:------|:----------|:----|
| nfsd.readcache | hits, misses, nocache | reads/s |
| nfsd.filehandles | stale | handles/s |
| nfsd.io | read, write | kilobytes/s |
| nfsd.threads | threads | threads |
| nfsd.net | udp, tcp | packets/s |
| nfsd.rpc | calls, bad_format, bad_auth | calls/s |
| nfsd.proc2 | a dimension per proc2 call | calls/s |
| nfsd.proc3 | a dimension per proc3 call | calls/s |
| nfsd.proc4 | a dimension per proc4 call | calls/s |
| nfsd.proc4ops | a dimension per proc4 operation | operations/s |


