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Executor Status - Field HelpEdit any of the following configuration settings on the Executor Status panel and click Update Configuration. Nonforwarding addressThe address of this machine in either dotted decimal or host name format. Any packet sent to this address will not be forwarded by the Dispatcher component. Maximum number of clustersThe maximum number of clusters for load balancing. The default value is 100. FIN countThe maximum number of finished connections before the Dispatcher garbage collector will clear the memory reserved for those connections. The default value is 4000. FIN timeoutThe maximum number of seconds that connections have been finished before the Dispatcher garbage collector will clear the memory reserved for those connections. The default value is 60. Wide port numberA port number that is unused on all of the Dispatcher machines in a wide area network. The Dispatcher machines use this port to exchange wide area information. Default maximum ports per clusterThe default maximum number of ports per cluster. This may be overridden on a per-cluster basis. The default value is 8. Bandwidth to be sharedThe level of bandwidth (kilobytes per second) to be shared at the cluster or executor level. Sharing bandwidth at the cluster level allows a port (or ports) to share a maximum amount of bandwidth across several ports (applications/protocols) within the same cluster. Sharing bandwidth at the executor level allows a cluster (or clusters) within the entire Dispatcher configuration to share a maximum amount of bandwidth. The default value is 0. If the value is zero, then bandwidth cannot be shared. Note: You should specify a maximum shared bandwidth value that does not exceed the total bandwidth (total server capacity) available. Default maximum servers per portThe default maximum number of servers per port. It may be overridden on a per-cluster or per-port basis. The default value is 32. Default port stale timeoutThe default number of seconds during which there can be no activity on a connection before that connection is removed. The default for port 21 is 900; the default for port 23 is 32,000,000. The default for all other ports is 300. It may be overridden on a per-cluster or per-port basis. Default sticky timeThe default port sticky time for all future clusters. Sticky time is used to create an affinity relationship between a client and a specific server. After the sticky time has been exceeded, the client may be sent to a server different from the previous. Default port sticky time may be overridden on a per-cluster or per-port basis. The default value is 0, meaning that the port is not sticky. Default port weight boundThe default weight bound for all future ports. It may be overridden on a per-cluster or per-port basis. The default value is 20. Default port protocolThe default port type for all future ports. It may be overridden on a per-cluster or per-port basis. Possible values are TCP, UDP, or both protocols (TCP/UDP). The default value is TCP/UDP. The following current statistics are displayed on the Executor Status panel: Total received since startedTotal number of packets received by the executor since it was started. Sent to nonforwarding addressTotal number of packets sent to the nonforwarding address since the executor started. Processed locally on this machineTotal number of packets, not for the nonforwarding address, or any cluster, but to be processed locally, by the Dispatcher machine. Sent to collocated serverTotal number of packets explicitly forwarded to a server collocated on the Dispatcher machine. Forwarded to any clusterTotal number of packets forwarded to any cluster. Not addressed to active cluster/portTotal number of packets not addressed to any active cluster and port. KBytes transferred per secondThe number of kilobytes transferred over a one second interval. Connections per secondThe current number of connections per second. Packet error statisticsHeaders too shortTotal number of packets discarded by the executor because the packet headers were too short. No port or serversTotal number of packets discarded by the executor which were forwarded to a cluster, but were discarded because either the port:
Network adapter failureTotal number of packets not forwarded because of a network adapter failure. Forwarding errorsTotal number of packets with forwarding errors since the executor started. Examples of forwarding errors are:
You can refresh the current high availability state table and statistics displayed on the Executor Status panel. Also displayed are a current list of heartbeats and reach targets. High availability state table:Primary HostThe address of the primary host in dotted decimal format. Cluster AddressThe cluster address of the primary host in dotted decimal format. StateThe current state of the primary host machine. Possible values are:
Sub-stateThe current sub-state of this machine; only applies if you have started to configure high availability. Possible values are:
Port numberThe number of the port on which this machine is passing back and forth heartbeat messages with its partner. RoleThe current role of this machine. Possible values are:
Recovery strategyThe current recovery strategy for this machine. Possible values are:
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