Echelon SmartServer 2.2 - Manual (Page 105)

106 Configuring and Managing the SmartServer
Free Memory
(RAM) The current available RAM (in KB) on the SmartServer. The SmartServer
FT initially has approximately 35 MB of free RAM. The SmartServer PL
has approximately 27MB of free RAM.
CPU Utilization The percentage of time the SmartServer’s processor is working. This
property is a primary indicator of processor activity. If your SmartServer
seems to be running slowly, this property may display a higher percentage.
Data Point
Message Failures:
Last 2 Minutes The rate and number of data point message failures over the last 2
minutes.
Data point message failures occur when the SmartServer’s data server
passes data point updates to an application. This problem can be caused
by high-network traffic, misconfigured applications, or overactive remote
applications attempting read or write to the SmartServer’s data points.
Data Point
Message Failures:
Last 10 Minutes The rate and number of data point message failures over the last 10
minutes.
Data Point
Message Failures:
Last 1 Day The rate and number of data point message failures over the last day.
Last Refresh The last time the SmartServer Web interface was refreshed.
Battery Level Indicates the status of the SmartServer’s real-time clock battery (OK or
LOW). The LOW value means that the SmartServer’s internal battery can
no longer reliably maintain system time during a power outage.
The battery has a service life of 10 years. The SmartServer firmware
checks the battery voltage level on startup and reports any battery failures
within 10 minutes of the failure. When a failure is detected an error is
written in the event log and in the System Logger.
You can monitor the current voltage level of the battery using the
Net/VirtCh/iLON System/VirtFb/BatteryLevel data point, which has a
SNVT_lev_percent format. The default value is 100.0 percent; if the
battery fails, the value is set to 0.0 percent.
5. You can further scroll down to view the properties related to the SmartServer’s performance as an
IP-852 router (if IP-852 routing is activated on the SmartServer) and the SmartServer’s FPM
license status.