Merging upstream version 1.43.0.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 103 insertions, 0 deletions

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+<!--startmeta
+custom_edit_url: "https://github.com/netdata/netdata/edit/master/collectors/proc.plugin/integrations/nfs_server.md"
+meta_yaml: "https://github.com/netdata/netdata/edit/master/collectors/proc.plugin/metadata.yaml"
+sidebar_label: "NFS Server"
+learn_status: "Published"
+learn_rel_path: "Data Collection/Linux Systems/Filesystem/NFS"
+message: "DO NOT EDIT THIS FILE DIRECTLY, IT IS GENERATED BY THE COLLECTOR'S metadata.yaml FILE"
+endmeta-->
+
+# 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.
+
+
+## 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 |
+
+
+
+## Alerts
+
+There are no alerts configured by default for this integration.
+
+
+## Setup
+
+### Prerequisites
+
+No action required.
+
+### Configuration
+
+#### File
+
+There is no configuration file.
+#### Options
+
+
+
+There are no configuration options.
+
+#### Examples
+There are no configuration examples.
+
+