Hi, > Yes, it definitely can as scrubbing takes locks on the PG, which will prevent reads or writes while the message is being processed (which will involve the rgw index being scanned). It is possible to tune scrubbing config for eliminate slow requests and marking osd down when large rgw bucket index is scrubbing? -- Regards Dominik -- To unsubscribe from this list: send the line "unsubscribe ceph-devel" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html