Echelon i.LON SmartServer 2.0 User Manual
Page 310
i.LON SmartServer 2.0 Programmer’s Reference
19-10
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The SystemService_Read_Info function returns one
and describes the properties of the < REAL_TIME> item. Note that all of the
properties are read-only.
Property Description
R/W
A timestamp indicating the time that the real-time
system information was returned. This timestamp
uses the ISO 8601 format, which is as follows:
YYYY-MM-DDTHH:MM:SS.sssZPhh:mm
r
Total number of minutes that have elapsed since the
SmartServer was last rebooted.
r
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.
r
The current available space on the SmartServer flash
disk (bytes). The SmartServer hardware has a 64MB
flash disk, and initially has approximately 28 MB of
free disk space.
r
The total number of spare flash blocks remaining on
the SmartServer. Initially, the SmartServer hardware
contains up to 94 spare flash blocks that are used to
accommodate block failures. However, it is normal
for a small number of flash blocks to initially be
marked as failed by the flash manufacturer, and
additional blocks may fail after extended use, so the
number of available spare blocks on your
SmartServer may vary. This does not adversely affect
the normal operation of the flash disk, as long as some
spare blocks are available.
r
A space-separated array listing the average rate of
flash disk erases/minute over the last 3 minutes, over
the last 1 hour, from the moving average calculation,
and since the last reboot.
r
The current available RAM (in bytes) on the
SmartServer. The SmartServer initially has
approximately 35 MB of free RAM.
r
The size (in bytes) of the largest block of RAM on the
SmartServer.
r