cockroachdb / cockroachdb/cockroach
online restore: block backups, c2c, changefeeds until online restore job finishes
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A-disaster-recovery
C-enhancement
P-3
T-disaster-recovery
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Description
Currently, the user can run backups, c2c, changefeeds on key space that is also undergoing an online restore. These read heavy background jobs will use up precious cpu/io resources to download/rewrite the restoring data. At least for 24.1, we ought to block these background jobs during online restore, to ensure that the foreground workload and the online restore job can use as much hardware resources as possible.
Jira issue: CRDB-35664
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