Queue settings
When database replication is unavailable, replication data is queued until the queue file has reached its size limit, or the node comes back online. You can modify:
Receive queue configuration for this node
Send queue configuration for all nodes replicating to this node
You can set the queue limit to a fixed size, using the following settings:
Minimum queue size - default is 100MB
Maximum queue size - for fixed size limit
Queue usage warning threshold (%): - default is 60%
You can set the queue limit to a percentage of disk, using the following parameters:
Minimum queue size - default is 100MB
Maximum usage before queue stops growing (%): - default is 90%
Disk usage warning threshold (%): - default is 60%
It is best practice to set these variables the same on all Bravura Security Fabric servers. After making changes, you must restart the Database Service or click Propagate and reload replication configuration on all servers on the replication configuration page.
During the replication process, the replicating servers attempt to send data to another server. If they fail to connect, they retry after 30 seconds until they succeed, or the queue reaches its limit. Once the limit is reached, the sending server suspends database commits, and stops accepting requests.