Synproxy

Plugin: proc.plugin Module: /proc/net/stat/synproxy

Overview

This integration provides statistics about the Synproxy netfilter module.

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 Synproxy instance

This scope has no labels.

Metrics:

Metric	Description	Dimensions	Unit
netfilter.synproxy_syn_received	SYNPROXY SYN Packets received	received	packets/s
netfilter.synproxy_conn_reopened	SYNPROXY Connections Reopened	reopened	connections/s
netfilter.synproxy_cookies	SYNPROXY TCP Cookies	valid, invalid, retransmits	cookies/s