Viewing the System Monitoring

Procedure

1. Log in to a database encryption and access control instance as the sysadmin user.
2. In the navigation pane on the left, choose System Management > System O&M.
3. Click the System Monitoring tab.
4. On the displayed page, view real-time and historical information about your system's performance, including CPU utilization, memory utilization, disk read and write speed, and NIC throughput. You can also see current disk partitions and the status of critical services.
   Figure 1 Basic device indicator monitoring
   

   Table 1 Parameter descriptions

   Parameter	Description
   Hardware	Displays system hardware details, including CPU, memory, and disk specifications and usage.
   CPU Utilization	Displays CPU usage over the past hour, current day, or a custom time period selected by the user.
   Memory Utilization	Displays memory usage over the past hour, current day, or a custom time period selected by the user.
   Disk Read and Write Speed	Displays displays changes in disk read/write speeds over the last hour, current day, or a custom time period selected by the user.
   NIC Throughput	Displays network interface card (NIC) throughput for the past hour, current day, or a custom time period selected by the user.
   Disk Partition Usage	Displays the status and usage of each partition.
   Critical Service Monitoring	Displays the running status and resource usage of critical services.

5. (Optional) You can restart the service and restart or disable the device in the upper right corner.
   

   These operations will affect the running of asset management services. Perform the operations during off-peak hours.