CNAD Monitoring Metrics

Description

This topic describes metrics reported by CNAD to Cloud Eye as well as their namespaces. You can use Cloud Eye to query the metrics of the monitored objects and alarms generated for CNAD.

Namespaces

SYS.DDOS

A namespace is an abstract collection of resources and objects. Multiple namespaces can be created in a single cluster with the data isolated from each other. This enables namespaces to share the same cluster services without affecting each other.

Metrics

**Table 1** Monitoring metrics supported by CAND Advanced
Dimension	Metric ID	Metric Name	Description	Value Range	Unit	Number System	Monitored Object	Monitoring Period (Original Metric)
Protection package	instance_drop_rate	Attack bandwidth	Attack bandwidth of an instance	≥0	Kbps	1000	CNAD	120s
	instance_back_to_source_rate	Service bandwidth	Service bandwidth of an instance	≥0	Kbps	1000	CNAD	120s
	instance_internet_in_rate	Inbound bandwidth	Inbound traffic bandwidth of an instance	≥0	Kbps	1000	CNAD	120s
	instance_new_connection	New connections	Number of new connections of an instance	≥0	count/s	-	CNAD	120s
	instance_concurrent_connection	Concurrent connections	Number of concurrent connections of an instance	≥0	count/s	-	CNAD	120s
	instance_syn_packet_rate	SYN packet rate	SYN packet rate of an instance	≥0	pps	-	CNAD	120s
	instance_fin_packet_rate	FIN packet rate	Instance FIN packet rate	≥0	pps	-	CNAD	120s
	instance_icmp_packet_rate	ICMP packet rate	ICMP packet rate of an instance	≥0	pps	-	CNAD	120s
	instance_dns_packet_rate	DNS packet rate	DNS packet rate of an instance	≥0	pps	-	CNAD	120s
	instance_sip_packet_rate	SIP packet rate	SIP packet rate of an instance	≥0	pps	-	CNAD	120s
	instance_udp_rate	UDP bandwidth	UDP bandwidth of an instance	≥0	Kbps	1000	CNAD	120s
	instance_other_rate	Other bandwidths	Other bandwidths related to an instance	≥0	Kbps	1000	CNAD	120s
Protection package - protected IP address	ip_drop_rate	Attack bandwidth	Attack bandwidth of an IP address	≥0	Kbps	1000	CNAD	120s
	ip_back_to_source_rate	Service bandwidth	IP service bandwidth	≥0	Kbps	1000	CNAD	120s
	ip_internet_in_rate	Inbound bandwidth	Inbound traffic bandwidth of an IP address	≥0	Kbps	1000	CNAD	120s
	ip_new_connection	New connections	Number of new connections of an IP address	≥0	count/s	-	CNAD	120s
	ip_concurrent_connection	Concurrent connections	Number of concurrent connections of an IP address	≥0	count/s	-	CNAD	120s
	ip_syn_packet_rate	SYN packet rate	SYN packet rate of an IP address	≥0	pps	-	CNAD	120s
	ip_fin_packet_rate	FIN packet rate	FIN packet rate of an IP address	≥0	pps	-	CNAD	120s
	ip_icmp_packet_rate	ICMP packet rate	ICMP packet rate of an IP address	≥0	pps	-	CNAD	120s
	ip_dns_packet_rate	DNS packet rate	DNS packet rate of an IP address	≥0	pps	-	CNAD	120s
	ip_sip_packet_rate	SIP packet rate	SIP packet rate of an IP address	≥0	pps	-	CNAD	120s
	ip_udp_rate	UDP bandwidth	UDP bandwidth of an IP address	≥0	Kbps	1000	CNAD	120s
	ip_other_rate	Other bandwidths	Other bandwidths related to an IP address	≥0	Kbps	1000	CNAD	120s