# Supported Metrics

#### Description

This section describes metrics reported by NAT Gateway to Cloud Eye as well as their namespaces, monitoring metrics, and dimensions. You can use the management console or the APIs provided by Cloud Eye to query the metrics generated for NAT Gateway.

#### Namespace

SYS.NAT

#### Metrics

Metric | Name | Description | Value Range | Measurement Object & Dimension | Monitoring Interval (Raw Data)
--- | --- | --- | --- | --- | ---
snat_connection | SNAT Connections | Number of SNAT connections of the NAT gateway Unit: Count | ≥ 0 | Measurement object: NAT gateway Dimension: nat_gateway_id | 1 minute
Server IP address set | Monitoring Details of Top 10 | IP addresses of the top 10 servers that occupy the most SNAT connections Unit: Count | ≥ 0 | Measurement object: NAT gateway Dimension: nat_gateway_id | 1 minute

#### Dimensions

Key | Value
--- | ---
nat_gateway_id | NAT gateway ID

Parent topic: Monitoring Management