HP StorageWorks Reference Information Storage System V1.0 Administrator Guide (May 2004)

PCC Views, Detailed Descriptions Chapter 2: Persist Control Center
HP StorageWorks Reference Information Storage System Administrator Guide, April 2004 2-55
Availability
The Availability view lets you create reports on the availability of individual
hosts, services, or host groups, over given time periods.
How To Create an Availability Report
1. Choose the report type: Hostgroup(s) , Host(s) , or Service(s) .
2. Depending on the report type, choose a host group, host, or service; or
choose all host groups, hosts, or services.
3. Choose the report options. You will typically choose the
Report Period (first
option) and use the default values for the other options.
– Report Period – Choose a predefined period ( Last 24 Hours , Toda y ,
Yesterday , This Week , Last 7 Days , Last Week , This Month , Last Month , This
Year
, Last Year ); or choose * CUSTOM REPORT PERIOD * and specify the
custom report start and end dates.
– Assume Initial States – Choose Yes to assume that any undetermined
status value is really the
First Assumed State . Choosing No is equivalent
to choosing
Yes and choosing Unspecified as the First Assumed State .
Table 2-55: Links From the Trends View
Destination Link
Trends view for the host this service is
running on – when view shows
service trends
View Trends For This Host
Availability , page 2-55, for this host or
service
View Availability Report For This Host/
Service
Alert Histogram , page 2-60, for this host or
service
View Alert Histogram For This Host/
Service
Service Detail , page 2-26, for this host –
when view shows
host trends
View Status Detail For This Host
Alert History , page 2-64, for this host or
service
View Alert History For This Host/Service
Notifications , page 2-71, for this host or
service
View Notifications For This Host/Service