administration.fm
A31003-C1000-M102-5-76A9, 09/2017
OpenScape Desk Phone CP200/CP205/CP400/CP600 HFA, Administration Manual
163
Administration
Diagnostics
3.20.6.2
Memory Status Information
The processes currently running on the phone’s operating system as well as their CPU and
memory usage can be monitored here. 100 processes are monitored on the web page. For fur-
ther information, please refer to the manual of the "top" command for Unix/Linux systems, or to
related documentation.
The amount of free memory is checked on a regular basis in order to prevent problems caused
by low memory. This check determines whether a recovery is necessary.
When
Disable reboot
is checked, no reboot will take place when a memory problem has been
found. However, recovery requires a reboot.
The recovery process will be triggered when the available main memory (RAM) falls below a
given threshold value. As memory consumption is assumed to be higher during working hours,
two thresholds are configurable. The
High Threshold (MBs)
parameter defines the threshold
for off-time. For OpenScape Desk Phone CP200/CP205, the default value is 10 MB, and for
OpenScape Desk Phone CP400/600, it is 30 MB. With
Low Threshold (MBs)
, the threshold
for off-time is defined. For OpenScape Desk Phone CP200/CP205, the default value is 8 MB,
and for OpenScape Desk Phone CP400/600, it is 20 MB.
The beginning and end of the working hours are defined in 24 hours format with
Working Hour
Start
(Default: 5) and
Working Hour End
(Default: 24).
When memory shortage has occured, information about the incident is written to a log file which
can be viewed via the
Download memory info file
link. If there has been a previous case of
memory shortage, the corresponding log file can be viewed via
Download memory info file
.
