HP e-Commerce / XML director server appliance sa8250 - Users Guide

C H A P T E R 5 Policy Group Commands
187
config policygroup
throttle
Enables throttling of services to meet specified response times.
config policygroup <policy-name> throttle
[enable | disable]
where:
•
policy-name is the name of the policy group
•
enable enables throttling
•
disable disables throttling
Note: When throttling is activated, requests to eligible servers in
lower-priority services are throttled until response times are met or
all eligible servers have been throttled. An eligible server is one
that is shared by both a higher and lower priority service.
Throttling affects all services within the Policy Group.
config policygroup
service backups
Enables or disables servers designated as "backup" to come on line
if necessary to assure target response times.
config policygroup <policy-name> service
<service-name> backups [enable | disable]
where:
•
policy-name is the name of an existing Policy Group
•
service-name is the name of the service
• enable enables backup server(s)
•
disable disables the backup server(s)
config policygroup
service balancing
Changes the load balancing algorithm. The default algorithm is
"load."
config policygroup <policy-name> service
<service-name> balancing [robin | load]
where:
•
policy-name is the name of an existing Policy Group
•
service-name is the name of the service
•
robin directs the service to use the round-robin load
balancing algorithm
•
load directs the service to use the response time load
balancing algorithm.
Command Description
Policy Group Commands (continued)