Oracle MaxRep Replication Engine Thresholds

Set the Oracle MaxRep Replication Engine thresholds to alert subscribed users that specific events have exceeded set limits.

The following thresholds can be set in the Replication Engine. Refer to the Description for default settings. Refer to the Location for where to change the settings.

Note: Unless otherwise stated, the threshold settings are located on the Add Protection, Replication (Step 3) options page.

Table 1 Oracle MaxRep Replication Engine threshold settings
Threshold	Description	Location
Resync File	During initial sync of a protection plan, if either the resync file threshold or the differential file threshold are exceeded, or the cache directory on the Replication Engine exceeds 80% capacity, the LUN pairs enter Data flow controlled mode. In data flow controlled mode, the process of syncing data from the source LUN to the target LUN is slowed in order keep the amount of data being process within predetermined levels and to prevent the Oracle MaxRep cache requirements from exceeding available capacity. The default resync file threshold for a protection plan is 64 GB (65,536MB).	Set the default resync file threshold in the protection plan Replication Options.
Differential	During initial sync of a protection plan, if either the resync file threshold or the differential file threshold are exceeded, or the cache directory on the Replication Engine exceeds 80% capacity, the LUN pairs enter Data flow controlled mode. In data flow controlled mode, the process of syncing data from the source LUN to the target LUN is slowed in order keep the amount of data being process within predetermined levels and to prevent the Oracle MaxRep cache requirements from exceeding available capacity. The default resync file threshold for a protection plan is 64 GB (65,536MB).	Set the default resync file threshold in the protection plan Replication Options.
RPO	When the recovery point objective (RPO) exceeds the specified limit, the system sends an email alert to the users who have subscribed to the RPO warning alert.	Set the RPO threshold in the protection plan Replication Options.
Disk Space Warning	When the disk usage exceeds 80% of the available capacity, the system sends an email alert to the users who have subscribed to the disk space warning alert.	Set the default threshold in Settings > Replication Engine Settings.