版本注意事項
|The following is an update to the Node Administration section of the Query
|Patroller Administration Guide.
|
|Use the following procedure to change the node status:
|
- |On the Node Administration page, select a node.
- |Click on View / Edit.
|The Detailed Information
|for Node window opens.
- |Select the new status in the Status Requested field.
- |Note:
- Status Requested is
|the only field in the Detailed Information for Node window that can be changed;
|all other fields display values that have been supplied by DB2 Query Patroller.
|
- |Click on OK.
|
|The following list provides information for each node parameter:
|
- |Node ID
- |Provides the ID for the node.
- |Node Status
- |Contains the current node status:
|
- |Active indicates that the node is able
|to run jobs.
- |Inactive indicates that the node's DB2 Query Patroller component
|is shut down. The node is not available to DB2 Query Patroller. To reactivate the node,
|use the iwm administrative user account to issue the dqpstart command.
- |Quiescing indicates that the node is in
|transition to the quiescent state. Running jobs will complete, but no new
|jobs will be scheduled on the node.
- |Quiesced indicates that the node is quiescent.
|The node is available to DB2 Query Patroller but no new jobs are being scheduled to that
|node.
|
- |Status Requested
- |Indicates what the node status will be changed to:
|
- |Active indicates that the node will be
|made active.
- |Inactive indicates that the node will be
|made inactive. Running jobs will complete and no new jobs will be scheduled.
- |Force indicates that the node will be made
|inactive immediately. Running jobs are terminated immediately and no new jobs
|will be scheduled.
- |Quiesced indicates that the node will be
|made quiescent. Running jobs will complete.
|
- |Date/Time Last Status
- |Indicates the date and time node status was last changed.
- |Scheduled Jobs
- |Provides the number of jobs scheduled to run plus the number of jobs
|running on this node.
- |CPU Utilization
- |Provides the CPU utilization of the node as a percentage (0 - 100).
|If CPU utilization information is not being collected, the value is -1.
- |Disk Available
- |Indicates the bytes available in the file system where results are created.
|If disk utilization is not being monitored, the value is -1.
- |Node Manager PID
- |Indicates the process ID of the node manager process.
|
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