Medical Archive Solutions User Guide

HPMA User Guide
138
HP Medical Archive
SSM—Server Status Monitor
The Server Status Monitor (SSM) is a service present on all nodes. Each
node on the grid has its own SSM to monitor that node’s status, ser-
vices, and the system log. It monitors the condition of the node and
related hardware, polls the server and hardware drivers for informa-
tion, and displays the processed data via the NMS interface.
The information monitored includes:
• CPU information (type, mode, speed)
• Memory information (available, used)
• Performance (system load, load average, uptime, restarts)
• Volumes (status, available space)
SSM Attributes
The SSM supports the standard set of service attributes for state,
status, and Node Information only. System Status is replaced with a
section on Server Status.
The full set of SSM service attributes are listed below.
Table 53: SSM Service Attributes
Attribute Type / Units Description
C T Alarm
SSM State Enumerated
Text
Current state of the service:
2=Online
1 = Standby
0=Offline
SSME
SSM Status Enumerated
Text
The status of the service’s
functionality:
0 = No Errors
10 = Error
SSMA
Node Information
User Label Text User-defined label for the
service appearing in the Naviga-
tion Tree, map views, and the
title of the Content frame.
N/A