[[["容易理解","easyToUnderstand","thumb-up"],["確實解決了我的問題","solvedMyProblem","thumb-up"],["其他","otherUp","thumb-up"]],[["難以理解","hardToUnderstand","thumb-down"],["資訊或程式碼範例有誤","incorrectInformationOrSampleCode","thumb-down"],["缺少我需要的資訊/範例","missingTheInformationSamplesINeed","thumb-down"],["翻譯問題","translationIssue","thumb-down"],["其他","otherDown","thumb-down"]],["上次更新時間:2025-06-19 (世界標準時間)。"],[[["Database Migration Service provides metrics to monitor the health and progress of data migration jobs."],["The Replication Delay metric indicates how many bytes the destination database lags behind the source, crucial for determining when to promote a continuous migration without data loss."],["Storage Usage metric helps you see the storage consumed by the destination Cloud SQL instance to give you a rough estimate of the migration job progression."],["The `migration_job/initial_sync_complete` metric indicates if a database or the entire migration job has finished the full dump phase."],["The metrics `migration_job/max_replica_bytes_lag` and `migration_job/max_replica_sec_lag` help in understanding the amount of uncopied log data, and the time the destination is behind the source, for a database or the whole migration job respectively."]]],[]]