HP StorageWorks XP Command View Advanced Edition Software 6.4 Server Administrator Guide for Device Manager and Provisioning Manager (web) (T1780-96341, July 2010)

Table Of Contents
Appendix A Specifying properties
196
installation-directory-for-the-Device-Manager-
server/Server/config/dispatcher.properties
This property file contains a set of configurable directives pertaining to the operation of Device
Manager server's dispatcher layer, including properties that allow the fine-tuning of various
background processes (daemons) and the optimization of the thread-priority for service agents.
A-5-1 server.dispatcher.agent.priority
This property assigns the priority for Device Manager agent threads. Valid values are from 1 to 10 (1
= minimum priority; 5 = normal priority; 10 = maximum priority). You should change the default value
only if you need to fine-tune the agent dispatcher's performance. The recommended values are from
5 to 8, and you should not set it to the maximum thread priority (9-10), because while that might
cause individual requests to execute faster, it is likely to cause an overall degradation in
performance when multiple users are sending concurrent requests.
Default: 5
A-5-2 server.dispatcher.message.timeout
This property sets the timeout (in minutes) for pending response messages before they are expired
(purged). A pending message contains a response from a process that has been running for a long
time (such as the addition of a storage subsystem) but has not yet been polled by the client or has
not yet been sent to the client via the Device Manager notification service.
Default: 15 (minutes)
A-5-3 server.dispatcher.message.timeout.in.processing
This property sets the timeout period (in minutes) for web client processing and CLI processing that
does not completed for some reason.
Default: 720 (minutes)
A-5-4 server.dispatcher.daemon.pollingPeriod
This property defines the polling interval (in minutes) for the background agents responsible for
checking component status and configuration version. A value of 0 will disable these polling agents.
Default: 5 (minutes)
A-5-5 server.dispatcher.traps.purgePeriod
This property defines the purging interval for stale SNMP traps or alerts (in minutes). A value of 0
will disable the purging of traps from the server.
Default: 5 (minutes)
A-5-6 server.dispatcher.startTimeOfIgnoringConnectionAlert
This property defines the start time of the interval for stopping SNMP communication alert.
Accessing the disk array that is in regular reboot will incur this alert.
Default: 2:45
A-5-7 server.dispatcher.endTimeOfIgnoringConnectionAlert
This property defines the end time of the interval for stopping SNMP communication alert. If you
access a disk array that is in regular reboot, that will cause this alert.