CNAD Monitoring Metrics
Description
This topic describes metrics reported by CNAD to Cloud Eye as well as their namespaces. You can use the management console or APIs provided by Cloud Eye to query the metrics of the monitored objects and alarms generated for CNAD.
Cloud Eye can monitor dimensions nested to a maximum depth of four levels (levels 0 to 3). 3 is the deepest level. For example, if the monitored dimension of a metric is ip.package, ip indicates level 0 and package indicates level 1.
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
| Dimension | Metric ID | Metric Name | Description | Value Range | Unit | Number System | Dimension | Monitored Object | Monitoring Period (Original Metric) |
|---|---|---|---|---|---|---|---|---|---|
| Protection package | instance_drop_rate | Attack bandwidth | Attack bandwidth of an instance | ≥0 | Kbps | 1000 | package | CNAD Advanced | 120s |
| instance_back_to_source_rate | Service bandwidth | Service bandwidth of an instance | ≥0 | Kbps | 1000 | package | CNAD Advanced | 120s | |
| instance_internet_in_rate | Inbound bandwidth | Inbound traffic bandwidth of an instance | ≥0 | Kbps | 1000 | package | CNAD Advanced | 120s | |
| instance_new_connection | New connections | Number of new connections of an instance | ≥0 | count/s | - | package | CNAD Advanced | 120s | |
| instance_concurrent_connection | Concurrent connections | Number of concurrent connections of an instance | ≥0 | count/s | - | package | CNAD Advanced | 120s | |
| instance_syn_packet_rate | SYN packet rate | SYN packet rate of an instance | ≥0 | pps | - | package | CNAD Advanced | 120s | |
| instance_fin_packet_rate | FIN packet rate | Instance FIN packet rate | ≥0 | pps | - | package | CNAD Advanced | 120s | |
| instance_icmp_packet_rate | ICMP packet rate | ICMP packet rate of an instance | ≥0 | pps | - | package | CNAD Advanced | 120s | |
| instance_dns_packet_rate | DNS packet rate | DNS packet rate of an instance | ≥0 | pps | - | package | CNAD Advanced | 120s | |
| instance_sip_packet_rate | SIP packet rate | SIP packet rate of an instance | ≥0 | pps | - | package | CNAD Advanced | 120s | |
| instance_udp_rate | UDP bandwidth | UDP bandwidth of an instance | ≥0 | Kbps | 1000 | package | CNAD Advanced | 120s | |
| instance_other_rate | Other bandwidths | Other bandwidths related to an instance | ≥0 | Kbps | 1000 | package | CNAD Advanced | 120s | |
| Protection package - protected IP address | ip_drop_rate | Attack bandwidth | Attack bandwidth of an IP address | ≥0 | Kbps | 1000 | ip.package | CNAD Advanced | 120s |
| ip_back_to_source_rate | Service bandwidth | IP service bandwidth | ≥0 | Kbps | 1000 | ip.package | CNAD Advanced | 120s | |
| ip_internet_in_rate | Inbound bandwidth | Inbound traffic bandwidth of an IP address | ≥0 | Kbps | 1000 | ip.package | CNAD Advanced | 120s | |
| ip_new_connection | New connections | Number of new connections of an IP address | ≥0 | count/s | - | ip.package | CNAD Advanced | 120s | |
| ip_concurrent_connection | Concurrent connections | Number of concurrent connections of an IP address | ≥0 | count/s | - | ip.package | CNAD Advanced | 120s | |
| ip_syn_packet_rate | SYN packet rate | SYN packet rate of an IP address | ≥0 | pps | - | ip.package | CNAD Advanced | 120s | |
| ip_fin_packet_rate | FIN packet rate | FIN packet rate of an IP address | ≥0 | pps | - | ip.package | CNAD Advanced | 120s | |
| ip_icmp_packet_rate | ICMP packet rate | ICMP packet rate of an IP address | ≥0 | pps | - | ip.package | CNAD Advanced | 120s | |
| ip_dns_packet_rate | DNS packet rate | DNS packet rate of an IP address | ≥0 | pps | - | ip.package | CNAD Advanced | 120s | |
| ip_sip_packet_rate | SIP packet rate | SIP packet rate of an IP address | ≥0 | pps | - | ip.package | CNAD Advanced | 120s | |
| ip_udp_rate | UDP bandwidth | UDP bandwidth of an IP address | ≥0 | Kbps | 1000 | ip.package | CNAD Advanced | 120s | |
| ip_other_rate | Other bandwidths | Other bandwidths related to an IP address | ≥0 | Kbps | 1000 | ip.package | CNAD Advanced | 120s |
Dimension
| Key | Value |
|---|---|
| package | Protection package. You can obtain the value by referring to Querying Instances. |
| ip | IP address protected by the CNAD Advanced protection package. You can obtain the value by referring to Querying Protected Objects. |
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