Supported metrics for Microsoft.Network/azureFirewalls

The following table lists the metrics available for the Microsoft.Network/azureFirewalls resource type.

Table headings

Metric - The metric display name as it appears in the Azure portal.
Name in Rest API - Metric name as referred to in the REST API.
Unit - Unit of measure.
Aggregation - The default aggregation type. Valid values: Average, Minimum, Maximum, Total, Count.
Dimensions - Dimensions available for the metric.
Time Grains - Intervals at which the metric is sampled. For example, PT1M indicates that the metric is sampled every minute, PT30M every 30 minutes, PT1H every hour, and so on.
DS Export- Whether the metric is exportable to Azure Monitor Logs via Diagnostic Settings. For information on exporting metrics, see Create diagnostic settings in Azure Monitor.

For information on metric retention, see Azure Monitor Metrics overview.

For a list of supported logs, see Supported log categories - Microsoft.Network/azureFirewalls

Metric	Name in REST API	Unit	Aggregation	Dimensions	Time Grains	DS Export
Application rules hit count Number of times Application rules were hit	ApplicationRuleHit	Count	Total	Status, Reason, Protocol	PT1M	Yes
Data processed Total amount of data processed by this firewall	DataProcessed	Bytes	Total	<none>	PT1M	Yes
Firewall health state Indicates the overall health of this firewall	FirewallHealth	Percent	Average	Status, Reason	PT1M	Yes
Latency Probe Estimate of the average latency of the Firewall as measured by latency probe	FirewallLatencyPng	Milliseconds	Average	<none>	PT1M	Yes
Network rules hit count Number of times Network rules were hit	NetworkRuleHit	Count	Total	Status, Reason, Protocol	PT1M	Yes
SNAT port utilization Percentage of outbound SNAT ports currently in use	SNATPortUtilization	Percent	Average, Maximum	Protocol	PT1M	Yes
Throughput Throughput processed by this firewall	Throughput	BitsPerSecond	Average	<none>	PT1M	No