For CA Unified Infrastructure Management
The Oracle Database Monitoring (oracle) probe allows you to monitor your Oracle databases 24×7 so you can detect, diagnose, and resolve Oracle performance issues as soon as they occur. This information is presented to a database administrator as reports, and also as alarms when database performance crosses a specified threshold.
You can set up multiple configurable monitoring profiles to extract vital information about your database servers at specified intervals. Database administrators can use this information to tune and optimize database performance, and perform capacity planning.
Note: The oracle probe also provides support for Real Application Cluster (RAC).
The following information can be monitored on either local or remote database instances:
- Database uptime
- Tablespace growth
- Database growth
- Tablespace status
- Index status
- Data-file status
- Rollback segment status
- Fragmented segments
- The extents that can’t extend
- The data dictionary cache-hit ratio
- The data buffer cache-hit ratio
- The redo copy latch-hit ratio
- The library cache-hit ratio
- The sort-hit ratio
- PGA resource consumption (monitor memory consumption of Oracle users)
- The rollback segment contention
- The number of invalid objects
- The number of chained rows
- The number of users currently logged onto the server
- The MTS response time
- The number of MTS waits
- The enqueue resources
- The UGA memory usage
- User locks and locked users
- Lock waits event time
- The user buffer cache-hit ratio
- System waits and user waits
- Datafile i/o
- System statistics
- Global cache service utilization for RAC
- Global cache fusion ratio for RAC
- Global cache lock get time for RAC
- Global cache lock conversion timeouts for RAC
- Global cache average lock get time for RAC
- Global cache corrupt blocks count for RAC
- Global cache lost blocks count for RAC
- Number of long running queries
- Tablespace size
- Database size
- Resource utilization %
- Dataguard status
- Dataguard gap
- Dataguard timegap
- Tablespace temp free
- Active users
- Flash recovery area memory free
- Active connection ratio
For more information about this probe, click here.