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Monitoring dashboard

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The Monitoring tab in the left sidebar of an instance shows real-time charts of resource usage and database activity for the selected time period.

Monitoring dashboard showing IOPS, CPU usage, memory, disk, network traffic, database size, connections, throughput, transactions, cache hit ratio, and deadlocks

Panels​

The dashboard groups metrics into the following panels:

  • IOPS — disk read and write operations per second
  • CPU usage — broken out by user, system, iowait, softirq, and steal
  • Memory usage — used memory and cache and buffers as a percentage of the total
  • Disk usage — filesystem space used as a percentage of the storage allocated to the service
  • Network traffic — bytes received and transmitted
  • Database size — bytes per database (including the postgres default and any user-created databases)
  • Connection count — active and idle connections
  • Operation throughput — fetches, inserts, updates, and deletes per second
  • Transactions — commits and rollbacks per second
  • Cache hit ratio — percentage of block reads served from the buffer cache rather than disk
  • Deadlocks — deadlocks detected by the server

Time period​

Use the Time period selector to switch between the last hour, day, week, or a custom range.