vm.swap_reserved

vm.swap_reserved

Plugin: freebsd.plugin Module: vm.swap_reserved

Overview

Read how much anonymous memory the kernel has reserved for running processes. This is the amount of swap that would be needed to back all allocated anonymous memory, the same accounting Linux reports as Committed_AS.

The plugin reads the vm.swap_reserved sysctl. The kernel tracks it whatever the vm.overcommit setting is.

This collector is supported on all platforms.

This collector only supports collecting metrics from a single instance of this integration.

Default Behavior

Auto-Detection

This integration doesn’t support auto-detection.

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

via File

The configuration file name for this integration is netdata.conf. Configuration for this specific integration is located in the [plugin:freebsd] section within that file.

The file format is a modified INI syntax. The general structure is:

[section1]
    option1 = some value
    option2 = some other value

[section2]
    option3 = some third value

You can edit the configuration file using the edit-config script from the Netdata config directory.

cd /etc/netdata 2>/dev/null || cd /opt/netdata/etc/netdata
sudo ./edit-config netdata.conf

Examples

There are no configuration examples.