HP StorageWorks Reference Information Storage System V1.5 Administrator Guide (T3559-96044, June 2006)

Starting, st
opping, and restarting ser vers on the system
1. In the Action drop-down list, select the action to perform:
• Start: Start a s ingle machine, start all machines, or start all machines in a selected server
group.
• Stop: Stop a single machine, stop all machines, or stop all machines in a selected server
group.
• Restart:S
top and immediately start a single machine, or stop and immediately start all
machines or all machines in a selected server group.
• Staggered Restart: Restart all machines in sequence, or all server group machines in
sequence, with a minimum of downtime.
NOTE:
StaggeredRestartcanonlybeusedwithsmartcell,HTTP,andmetaservers.
2. Toperformanactiononallmachinesinaservergroup:
a. Click Machine Type.
b. SelectthetypeofserverfromtheMachineTypedrop-downlist.
3. To perform an action on a particular machine:
a. Click Machine.
b. Select the machine in the Hostname column.
4. Click Run Now!
Performance Graph
Use this view to cre ate g raphs showing different t ypes of system events over specified time periods. You
can generate two categories of graphs:
• System monitoring graphs that show idle CPU usage, free memory usage, or the number of
threads used.
• Appliance storage and indexing graphs that show the number of documents stored or indexed on
the system, and the rate at which documents are stored or indexed per second.
Table 16 Performance Graph features
Feature
Description
Heading
Thetypeofgraphortheservername.
Event History
The graphed event history over the reported time period.
Time
Thetimeperiodbeingreported.
Table 17 Link to Performance G raph view
Origin
Link
left menu Performance Graph
32 System Status