Databases

APM collects metrics from the C3P0 connection pool, Cassandra, ClickHouse database, DBCP connection pool, Druid connection pool, EsRestClient, GaussDB database, HBase, Hikari connection pool, Jetcd, and MongoDB, MySQL database, ObsClient, Oracle database, and Postgresql database. This section describes the types, names, and meanings of database metrics collected by APM.

• C3P0 Connection Pool Monitoring
  
• Cassandra Monitoring
  
• ClickHouse Database
  
• DBCP Connection Pool Monitoring
  
• Druid Connection Pool Monitoring
  
• EsRestClient Monitoring
  
• GaussDB Database
  
• HBase Monitoring
  
• Hikari Connection Pool Monitoring
  
• Jetcd Monitoring
  
• MongoDB Monitoring
  
• MySQL Database
  
• ObsClient Monitoring
  
• Oracle Database
  
• PostgreSQL Database