5 Observability

This chapter lists the observability changes in release 24.1.x.

5.1 Metrics

This section lists the added or updated metrics in release 24.1.x.

For more information about metrics, see Oracle Communications Cloud Native Core, cnDBTier User Guide.

Release 24.1.2

Added the db_tier_cluster_status metric which is used to read the cluster status.

Release 24.1.1

There are no update to metrics in this release.

Release 24.1.0

There are no update to metrics in this release.

5.2 Alerts

This section lists the added or updated alerts in release 24.1.x.

For more information about alerts, see Oracle Communications Cloud Native Core, cnDBTier User Guide.

Release 24.1.2

The following alerts are added or updated in this release:
  • Updated the SNMP Trap ID value of the following alerts:
    • BACKUP_STORAGE_LOW: updated from "2024" to "2014"
    • REPLICATION_EPOCHS_LOST: updated from "2024" to "2023"
    • HIGH_CPU (critical): updated from "2002" to "2035"
    • BINLOG_STORAGE_LOW (major): updated from "2007" to "2036"
  • Updated the condition of the NODE_DOWN alert to db_tier_node_status == 0.

Release 24.1.1

There are no update to alerts in this release.

Release 24.1.0

There are no update to alerts in this release.