HANA Monitoring dashboard

Monitoring dashboard - Bird's-eye view of HANA system's health and functioning. This dashboard visualizes key HANA Metrics of SAP HANA system.

 Requirement : You want to check HANA system health using HANA Monitoring dashboards.
Prerequisite : You need database user with predefined role - sap.hana.admin.roles::Monitoring assigned.

 Steps : 
  • Connect to the required system via HANA Studio
  • Open Administration perspective,  You can open it from Window > Open > Perspective > Administration Console
  • In Administration perspective ,open the context menu(shown below) and select "Open Dashboard"
HANA Monitoring Dashboard
This will open the dashboard as shown below.
HANA Monitoring dashboard
By default HANA Monitoring dashboard shows following key metrics 


System status
    Indicator of overall system health.The following statuses are possible:
    • Running : All services are running.
    • Running with issues : All services are running, but there are high-priority alerts.
    • Not running : One or more services are not started.
    For multiple-host systems, the status of individual worker hosts is also indicated.
Alerts
Number of current high- and medium-priority alerts in the system
Used memory
Total amount of memory currently used by the SAP HANA database in relation to the allocation limit
For multiple-host systems, values are aggregated across all worker hosts. The host with the highest (most critical) memory usage is also shown.
The bars indicating memory usage change color (gray, orange, and red) based on the thresholds of check 1.
CPU usage
Percentage of CPU currently used by the SAP HANA database compared with the operating system as a whole
For multiple-host systems, values are aggregated across all worker hosts. The host with the highest (most critical) CPU usage is also shown.
The bars indicating CPU usage change color (gray, orange, and red) based on the thresholds of check 5.
Disk usage
Indicator of disk usage on disks by data, log, and trace files belonging to the SAP HANA database
The bars indicating disk usage change color (gray, orange, and red) based on the thresholds of check 2.
System restarts
Number of services that have been manually or automatically restarted
Query load
Number of current blocked transactions in the system, as well as expensive statements recorded by the expensive statements trace
Active sessions
Number of current running and idle sessions in the system
Running jobs
Number of jobs currently in progress
Backups
Current status of data and log backups
Number of dumps
Number of dump files in the system's trace directory
System replication status
System replication status, if configured
General system information
System version, time of last upgrade, and hardware information



Reference : http://help.sap.com