Chapter 2 Web Configurator Basics
NSA-220 Plus User’s Guide
47
UPS This shows the Uninterruptible Power Supply (UPS) capacity.
Click the Edit icon to go to the screen where you can configure
this.
CPU Usage This displays a summary of CPU usage by all current processes.
Click the Refresh icon to update this display. It also
automatically updates itself every 10 seconds.
Note: If too many users are using the NSA then the NSA
may appear sluggish.
CPU Temperature This displays the current temperature near the NSA’s CPU. The
NSA generates an emergency log if the temperature goes out of
the normal operating range. If the temperature goes even
higher, the NSA shuts down automatically to avoid damage from
overheating. If the NSA overheats, make sure the fans are
working and it is in a well ventilated place.
Click the Refresh icon to update this display. It also
automatically updates itself every 60 seconds.
Fan Speed This is the RPM (Rotations Per Minute) of the NSA’s fans.
Click the Refresh icon to update this display. It also
automatically updates itself every 60 seconds.
Memory Usage This shows how much of the NSA's total memory is being used.
Click the Refresh icon to update this display. It also
automatically updates itself every 10 seconds.
Volume Status A volume is a storage area on a single disk or spread across a
number of disks within a single file system.
Internal Volume This displays the volumes created on the hard drives installed in
the NSA.
Click the Edit icon to open the Storage screen. You can create
and edit the NSA’s internal volume. See Chapter 5 on page 111
for more details.
External Volume This displays the volumes created on USB hard drives connected
to the NSA. USB disks are numbered in the order that you insert
USB devices.
Click the Edit icon to open the Storage screen. You can create
and edit the external volume. See Chapter 5 on page 111 for
more details.
Status This icon indicates whether the volume is healthy, degraded, or
down.
Name This field shows the name for the volume. Read only displays for
an external volume that uses Windows NTFS. This means the
NSA can read the volume but can’t save files on it.
Configuration This field (also known as Type) shows what type of data storage
system (a RAID type or JBOD) an internal volume is using.
File System This field shows what file system an external (USB) volume is
using.
Table 12 Status (continued)
LABEL DESCRIPTION
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