SFS Turbo Volume Overview

Updated on 2025-02-27 GMT+08:00

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Introduction

CCE Autopilot allows you to mount storage volumes created from SFS Turbo file systems and their subdirectories to a path of a container for persistent data storage. SFS Turbo file systems are fast, on-demand, and scalable, which are suitable for scenarios with a massive number of small files, such as DevOps, containerized microservices, and enterprise office applications.

NOTE:

Not all regions support SFS Turbo volumes. View the regions where SFS Turbo volumes are supported on the console. You can also view Function Overview to learn about all regions where these volumes are supported.

Expandable to 320 TB, SFS Turbo provides a fully hosted shared file storage, which is highly available and stable, to support small files and applications requiring low latency and high IOPS.

Standard file protocols: You can mount file systems as volumes to servers, the same as using local directories.
Data sharing: The same file system can be mounted to multiple servers, so that data can be shared.
Private network: Users can access data only in private networks of data centers.
Data isolation: The on-cloud storage service provides exclusive cloud file storage, which delivers data isolation and ensures IOPS performance.
Use cases: Deployments and StatefulSets in the ReadWriteMany mode, and jobs created for high-traffic websites, log storage, DevOps, and enterprise OA applications

SFS Turbo Performance

For details about the performance parameters of SFS Turbo, see File System Types.

Application Scenarios

SFS Turbo supports the following mounting modes:

Using an Existing SFS Turbo File System Through a Static PV: static provisioning. You use an existing file system to create a PV and then mount the PV to the workload through a PVC.
(Recommended) Creating an SFS Turbo Subdirectory Using a Dynamic PV: CCE Autopilot allows you to create subdirectories for PVs that are dynamically provisioned from SFS Turbo file systems when creating PVCs and to configure the capacity of the subdirectories so that different workloads can share the PVs.

Billing

SFS Turbo does not support dynamic creation. Only created SFS Turbo volumes can be mounted. You can select the pay-per-use billing mode or yearly/monthly package as required. For pricing details about SFS Turbo, see Billing.

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