Background
Challenges
Solutions
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Improved write performance to complete full synchronization within 30 hours
Some parameters and settings have been modified to improve write performance of the destination instance on Huawei Cloud. By using flow control, DRS ensures that all data is migrated within 30 hours.
Some parameters and settings have been modified to improve write performance of the destination instance on Huawei Cloud. By using flow control, DRS ensures that all data is migrated within 30 hours.
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No impact on source databases
Based on a thorough survey, DRS sorts out the load of all source instances and provides different flow control schemes for different instances to ensure efficient migration and stable source database performance.
Based on a thorough survey, DRS sorts out the load of all source instances and provides different flow control schemes for different instances to ensure efficient migration and stable source database performance.
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Quick adaption to Canal and replacement of Canal
DRS quickly adapts to Canal and provides high reliability and early alarm reporting.
DRS quickly adapts to Canal and provides high reliability and early alarm reporting.