Help Center> Object Storage Migration Service> FAQs> Exception Recovery> What Can I Do If the Migration Fails Because the Frequency of Accessing the Source Object Storage Exceeded the Upper Limit?
Updated on 2022-08-09 GMT+08:00

What Can I Do If the Migration Fails Because the Frequency of Accessing the Source Object Storage Exceeded the Upper Limit?

To ensure a fast migration, OMS invokes the source object storage API at a high frequency during the migration task execution. Some source cloud vendors have set an upper limit on the frequency of accessing their object storage. If the access frequency exceeded the upper limit, the migration task fails.

Solution:
  • Contact the source cloud vendor to change the frequency upper limit to meet migration requirements.
  • Create a task using the API and specify a smaller value for thread_num (number of threads used by the migration task) to reduce the access frequency of the migration threads.

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