Help Center/ Cloud Trace Service/ What's New

What's New

Updated on 2025/10/31 GMT+08:00
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The tables below describe the functions released in each Cloud Trace Service version and corresponding documentation updates. New features will be successively launched in each region.

September 2025

No.

Feature

Description

Phase

Document

1

Offline Notice: Old Edition of Huawei Cloud CTS Trace List Will Be Taken Offline

Huawei Cloud CTS will replace the old edition of Trace List with the new one on December 30, 2025, 00:00 GMT+08:00. The old edition will go offline.

Affected Regions

All Huawei Cloud regions

Impact

The old edition of Trace List will be unavailable. You will be unable to view data traces on the CTS console.

If you have any questions or suggestions, please submit a service ticket or call us at +86-4000-955-988 or +86-950-808.

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Viewing CTS Traces in the Trace List

May 2024

No.

Feature

Description

Phase

Document

1

Adding two filters: enterprise project ID and access key ID.

Querying Real-Time Traces by adding two filters: enterprise project ID and access key ID.

Commercial use

Querying Real-Time Traces

2

Updated the style of the CTS console.

Updated the style of the Trace List , Tracker List, Key Event Notifications page.

Commercial use

Cloud Trace Service

January 2024

No.

Feature

Description

Phase

Document

1

Added Organization Trackers.

CTS supports multi-account management of Organizations.

Commercial use

Organization Trackers

December 2023

No.

Feature

Description

Phase

Document

1

The tracker can be adding a tag.

CTS allows users to add tags to management and data trackers to identify trackers, facilitating tracker classification and search.

Commercial use

Configuring a Tracker

August 2023

No.

Feature

Description

Phase

Document

1

Interconnection with Global SIM Link

You can record operations associated with Global SIM Link for later query, audit, and backtracking.

Commercial use

Supported Services and Operations

2

The management tracker can exclude KMS events

KMS events can be excluded during CTS management tracker configuration.

Commercial use

Configuring a Tracker

February 2023

No.

Feature

Description

Phase

Document

1

Optimized the list of services and operations that support auditing

/

Commercial use

Supported Services and Operations

January 2023

No.

Feature

Description

Phase

Document

1

The tracker can be dumped only to LTS or OBS.

The CTS tracker can be dumped only to LTS or OBS.

Commercial use

Configuring a Tracker

December 2022

No.

Feature

Description

Phase

Document

1

The tracker supports dumping OBS and LTS

The CTS tracker can be configured to dump logs to OBS buckets and LTS streams.

Commercial use

Configuring a Tracker

November 2022

No.

Feature

Description

Phase

Document

1

Cross-Tenant Transfer Authorization

CTS supports unified management of management events. You can set a management tracker to dump the events recorded by multiple accounts to an OBS bucket.

Commercial use

Cross-Tenant Transfer Authorization

March 2022

No.

Feature

Description

Phase

Document

1

Interconnection with Distributed Message Service (DMS) for RocketMQ

You can record operations associated with DMS for RocketMQ for later query, audit, and backtracking.

Commercial use

Distributed Message Service for RocketMQ

2

Interconnection with NAT Gateway

You can record operations associated with NAT Gateway for later query, audit, and backtracking.

Commercial use

NAT Gateway

December 2021

No.

Feature

Description

Phase

Document

1

The Data Event Tracker supports the integrity check function

When configuring the data event tracker, you can enable the file verification function. After the function is enabled, you can check whether data dumped to OBS buckets is tampered with to ensure the integrity of trace files.

Commercial use

Configuring a Tracker

September 2020

No.

Feature

Description

Phase

Document

1

Interconnection with DMS for RabbitMQ

You can record operations associated with DMS for RabbitMQ for later query, audit, and backtracking.

Commercial use

Distributed Message Service for RabbitMQ

June 2019

No.

Feature

Description

Phase

Document

1

Data tracker creation

You can create data trackers to record data traces.

Commercial use

Creating a Tracker

2

Interconnection with DMS for Kafka

You can record operations associated with DMS for Kafka for later query, audit, and backtracking.

Commercial use

Distributed Message Service for Kafka

3

Permissions management

You can grant only the permissions required for users to perform a specific task.

Commercial use

Permissions Management

February 2019

No.

Feature

Description

Phase

Document

1

Quota management

You can view total and used quotas of resources on the Service Quota page. When quotas are insufficient, you can apply for higher quotas.

Commercial use

Quota Management

January 2019

No.

Feature

Description

Phase

Document

1

Trace files can be dumped to OBS buckets of other accounts.

Trace files can be dumped to other accounts OBS.

Commercial use

Creating a Tracker

June 2018

No.

Feature

Description

Phase

Document

1

Interconnection with Blockchain Service (BCS)

You can record operations associated with BCS for later query, audit, and backtracking.

Commercial use

Cloud Blockchain Service (BCS)

2

Interconnection with Security Expert Service (SES)

You can record operations associated with SES for later query, audit, and backtracking.

Commercial use

Supported Services and Operations

January 2018

No.

Feature

Description

Phase

Document

1

All option in the trigger configuration for key event notifications

You can select the All option when setting the triggers for key event notifications.This option is recommended when CTS is connected to your own audit system. Notifications of all  operations performed on connected cloud services will be sent through SMN. You are advised to use an SMN topic for which HTTPS is used.

Commercial use

Configuring Key Event Notifications

December 2017

No.

Feature

Description

Phase

Document

1

This issue is the first official release.

This issue is the first official release.

Commercial use

Cloud Trace Service (CTS)