Alert types

Learn what alerts Netezza Replication Services 3.0.1.0 and later might generate.

On Netezza Replication Services 3.0.1.0 and later, all alert types are enabled by default.

Table 1. Alerts that Netezza Replication Services 3.0.1.0 and later generates.
Reason code Severity Description Generation node Generation condition
101 ERROR Remote node is unreachable. Both nodes The monitoring manager detects that the remote peer node cannot be reached from the current system.
102 ERROR NPS unreachable/Not online Both nodes The monitoring manager detects that NPS instance on the given node is unreachable or not online.
103 ERROR Mounted NRS storage volume over-utilized Both nodes The monitoring manager detects that the mounted NRS storage volume utilization is over-utilized.
201 ERROR Capture error. The node on which the database is primary. The monitoring manager detects that an unrecoverable error for a specified database occurred during the capture process.
202 WARNING Databases out of sync. The node on which the database is primary.

The monitoring manager compares the last capture and apply sequence numbers for a specified database. If these numbers are out of sync for more than 2 times the capture interval time, this alert type is triggered. Replication needs to be Active during this time frame.
203 ERROR Apply error. The node on which the database is replica. The monitoring manager detects that an unrecoverable error for a specified database occurred during the apply process.
204 WARNING Skipped capture interval. The node on which the database is primary. The monitoring manager detects that a scheduled capture job did not start for a specified database even after the configured capture interval elapsed when the replication is Active.