From NuoDB level, how do we know when the database was bounced? Does it maintain any history?
Each process shutdown and startup is documented in the agent.log file;
Each startup of a database causes the following 3 entries to be written to the log:
- “Database formed: …”
- “Database entered: …”
- “Database [...] has become active …”
Each event of a database becoming inactive causes the following line to be written to the log:
- “Database [...] has become inactive …”
More information and examples can be found here.