HP StoreOnce VSA Backup System User Guide (TC458-96025)

• StoreOnce Catalyst blackout windows tab (page 85)
• StoreOnce Catalyst bandwidth limiting windows tab (page 86)
Select StoreOnce Catalyst from the Navigator to display the StoreOnce Catalyst page and associated
tabs.
NOTE: Click + to expand the StoreOnce Catalyst topic in the Navigator and access the Catalyst
Stores topic.
StoreOnce Catalyst Status tab
The Status tab displays details about:
• StoreOnce Catalyst Status and Protocol Versions
• StoreOnce Catalyst Copy and Data Job Throughput Totals
• Active Sessions
Details refresh every 10 seconds, so this information provides a useful overview of Catalyst activity
on the StoreOnce Backup system. The data displayed on this status page is generally for information
purposes only; do not make inferences based on the values shown.
Table 19 Throughput totals and active sessions
DescriptionField
The left-hand column shows throughput averages for Catalyst Copy and Data Jobs.StoreOnce Catalyst
Copy and Data Job
Bandwidth indicates the actual physical network bandwidth being used. Throughput indicates
the perceived or logical network bandwidth used (it includes the efficiency achieved through
Throughput Totals
(recent averages)
deduplication). These are aggregate numbers (). The throughput numbers should correlate with
those shown on the graphs on the Activity page.
The right-hand column shows the number of jobs of each type that are running. See StoreOnce
key parameters (page 137) for more information about the maximum number of different job
types.
Active Sessions
Data Jobs Running shows the number of backup and restore jobs that are running on the
appliance.
Outbound Copy Jobs Running shows the number of copy jobs running to another appliance.
Inbound Copy Jobs Running shows the number of copy jobs coming in from another appliance.
More about Job types
Different backup applications can use different terminology for data transfers. From a Catalyst
perspective, if data is being moved between the HP StoreOnce Backup system and a media or
application server, this is a data job. If the transfer is between two HP StoreOnce Backup systems,
this is a Catalyst Copy job. For Copy jobs, the HP StoreOnce Backup system is responsible for all
data movement (although the process is initiated by the backup application software). For data
jobs the backup application is responsible for the data movement.
82 HP StoreOnce Catalyst functions