Network Intelligence Service:Release notes

Feature name

Type

Description

References

Insight Provider

Offline

Feature offline

-

Traffic Analyzer (Public Preview) - Internet traffic

Offline

Feature offline

-

Feature name

Type

Description

References

Traffic Analyzer

New

As an upgrade to the Traffic Analysis feature, Traffic Analyzer is comprehensively upgraded in performance, custom sampling and storage, traffic scenario coverage, and analysis diversity. It provides more stable, effective, and powerful traffic visualization, analysis, and insights. Traffic Analyzer will gradually replace all features of the public beta version of Traffic Analysis, which will no longer be upgraded.

• Announcement on the conversion of Network Intelligence Service (NIS) from the public preview phase to the commercial phase

• Migrate traffic analysis (public preview) to traffic analyzer (commercial version)

• Traffic analyzer (commercial version)

Feature

Type

Description

References

Event subscription

Updated

Integrated with CloudMonitor, NIS allows you to configure event subscription policies to monitor instance-related events and send alerts. You can use event subscription policies to configure custom alert notifications.

Configure event subscription policies

Feature

Type

Description

References

Insight provider

New

You can use insight providers to monitor Internet quality, learn about Internet quality degradation in a timely manner, and receive events related to Internet quality and event impact data.

Offline in July 2025

Server Load Balancer (SLB) topology

Updated

You can view SLB topologies from two perspectives: listeners and server groups.

Work with SLB topology

Feature

Type

Description

References

Event center

Updated

Events related to Application Load Balancer (ALB) instances are supported. The events include problem-alb-intranetBandwidthOverLimit, problem-alb-sessionOverLimit, and problem-alb-qpsOverLimit.

Event center

Feature

Type

Description

References

Instance diagnostics

Updated

New diagnostic items of NAT gateways are supported. The items include DNAT and security group configurations, DNAT conflicts, and IPv4 gateway compatibility.

Diagnose an Internet NAT gateway

Feature

Type

Description

References

Event center

Updated

Events related to Classic Load Balancer (CLB) instances and transit routers are supported.

• The events related to CLB instances include problem-clb-connectionOverLimit, problem-clb-bandwidthOverLimit, and problem-clb-connectionFail.

• The events related to transit routers include problem-cen-vpcAttachBandwidthOverLimit and problem-cen-peerAttachBandwidthOverLimit.

Event center

Feature

Type

Description

References

Cloud Enterprise Network (CEN) topology

New

The feature of displaying intra-region and inter-region connections between transit routers deployed on CEN instances is added.

Work with CEN topology

SLB topology

New

The feature of displaying the connections between listeners and backend server groups of SLB instances is added.

Work with SLB topology

Feature

Type

Description

References

Internet traffic analysis

New

The feature of displaying the ranking of inbound or outbound traffic by region or instance and the feature of identifying abnormal traffic are supported. The data is ranked in the form of 1-tuple (cloud IP addresses), 2-tuples (cloud IP addresses and peer IP addresses), and 5-tuples (cloud IP addresses, cloud ports, protocols, peer IP addresses, and peer ports).

N/A

VPC resource topology

New

The feature of displaying the topology of routes and correlations between resources deployed in VPC is added.

Work with VPC topology