Cluster Details Layer

Using the tests associated with the Cluster Details layer (see Figure 1), you can monitor the following for the target Redis OSS Cluster:

• Is the target node the master or slave in a replication configuration?

• If the target is a slave, then is it able to connect to the master? Has the link to the master been down too long?

• Is the slave syncing with the master very slowly?

• Is the replication backlog rightly sized?

• Is failover happened on the cluster? If so, what is the change in role status?

  

  Figure 1 : The list of tests associated with the Cluster Details layer