Troubleshooting Cassandra
Identify the root cause of degraded performance by completing corresponding monitoring
activities. Learn about the most commonly encountered Cassandra
issues
and how to address them.
Monitoring Cassandra errors and warnings Pega Platform alerts. Verifying the available disk space Pega Platform by providing enough disk space to run compactions.Checking the node status Investigating compaction issues Verifying the keyspace replication factor Verifying the status of ports Pega Platform 7.2.1 and later,check if ports 7000 and 9042 listen to an IP address which is accessible from the other nodes.Recovering a node Getting the count of Cassandra table records Addressing common issues