HP Network Protector SDN Application Administrator Guide

DescriptionComponent
and the data is not monitored by the application. The
default value is 7 seconds.
Intervals in seconds at which the application will refresh
the DNS redirect and normal rule on the switch. The default
value is 3 seconds.
refresh.interval
You can enable or disable the rule refresher. By default
the rule refresher is enabled.
rule.refresher.enabled
Tunnel heartbeat manager
NOTE: You cannot change the values in the tunnel heartbeat manager configuration section.
These values can be changed only by the HP support personnel for troubleshooting purposes.
DescriptionComponent
Intervals in millisecond at which heartbeat signals are sent
to the monitored tunnels. The default value is 1000
milliseconds.
tunnel.heartbeat.interval
The length of the heartbeat receiving queue. The default
value is 200.
tunnel.heartbeat.receive.queue
The number of times the application sends heartbeat signals
to the tunnel without receiving the reciprocating heartbeat
tunnel.heartbeat.retry
signal from the tunnel before the application declares it as
down. The default value is 5.
Interval at which the heartbeat checker thread monitors the
received queue to pull out the heart beat packet if any and
tunnel.heartbeat.timeout
compare them against the sent heartbeat signal. This value
must be less than the tunnel.heartbeat.interval
value.
Log config service
DescriptionComponent
Set this value to true to enable debug log when the
application starts. By default, this value is not enabled.
startup.debug.enabled
Service Manager
DescriptionComponent
Enables or disables caching of data retrieved from CSD
(Cassandra Statistics Database) in memory for faster user
stat.cache.enabled
interface responsiveness. If disabled, each web client and
each UI graph on the application console issues separate
request to CSD.
The time of day to run periodic cleanup of the CSD. This
specifies a time of day to perform the periodic cleanup
task. Local controller's time in 24 hours format.
stat.cleanup.time
Enables or disables the collection of statistics that are
persistently stored in the CSD.
stat.enabled
Specifies the time interval in seconds between flushes of
the in-memory write-cache to the persistent CSD.
stat.flush.interval
36 Configuring application components in the HP VAN SDN Controller