File system version release notes

Version number

Release date

Description

Regions

2.3.4

May 2023

• Lower the minimum capacity for General-purpose protocol service from 3600 GiB. You can now use General-purpose protocol service when you create a CPFS file system.

• Fix an error that occurs when the minimum capacity or step size for creating or scaling out a file system does not match the required values.

All

2.3.3

January 2023

• Fix bugs related to Dataflow service.

• The dataflow metadata auto-update feature is now available.

All

Version number

Release date

Description

Regions

2.3.2

November 2022

Fix bugs related to protocol services.

All

2.3.1

September 2022

Add capacity monitoring. Monitor data volume, file count, and file count for file systems and filesets. Configure alerts and view metrics.

All

2.3.0

May 2022

• Add NFS v3 protocol service with General-purpose and Cache types.

• Increase the maximum number of inodes per file system to 4 billion.

All

2.2.1

April 2022

Optimize mount target creation to reduce creation time.

All

Version number

Release date

Description

Regions

2.2.0

October 2021

• Upgrade CPFS software.

• Fix the log4j2 security vulnerability.

• Upgrade supported operating systems for the CPFS client from CentOS 7.4 to CentOS 8.4.

• Add native client support for Ubuntu 18.04.5, Ubuntu 20.04, and CentOS 8.1 through 8.4.

• Add enterprise features including fileset, Dataflow, automatic Dataflow metadata update, and Dataflow jobs.

All

2.1.3

August 2021

The service is available in the Singapore region.

Singapore

2.1.2

May 2021

Improve CPFS stability.

• China (Hangzhou)

• China (Chengdu)

• China (Heyuan)

• China (Hohhot)

• China (Qingdao)

• China (Shenzhen)

• China (Ulanqab)

• China (Shanghai)

• China (Zhangjiakou)

• China (Beijing)

2.1.1

April 2021

A new zone goes online and adds the following zones:

• China (Shanghai): Zone I

• China (Beijing): Zone J and Zone K

• China (Shenzhen): Zone F

• China (Shanghai)

• China (Beijing)

• China (Shenzhen)

Version number

Release date

Description

Regions

2.1.0

November 2020

Upgrade CPFS software and fix bugs.

• China (Hangzhou)

• China (Chengdu)

• China (Heyuan)

• China (Hohhot)

• China (Qingdao)

• China (Shenzhen)

• China (Ulanqab)

• China (Shanghai)

• China (Zhangjiakou)

• China (Beijing)

2.0.0

October 2020

CPFS 2.0 is released with two performance tiers: 100 MB/s/TiB and 200 MB/s/TiB.

• China (Hangzhou)

• China (Chengdu)

• China (Heyuan)

• China (Hohhot)

• China (Qingdao)

• China (Shenzhen)

• China (Ulanqab)

• China (Shanghai)

• China (Zhangjiakou)

• China (Beijing)