Task manager

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Task manager

Task manager is a tool that monitors task execution status and memory and thread usage status of DataSpiderServer.

Functions provided by Task manager

Task manager provides following functions.
Description of Functions
Name of functions Menu Description Remarks
Script process Script list Provides information about the script currently being executed.  
End process Terminates the script currently being executed.  
Maximum execution count Specify the number of concurrent execution of the scripts to allow.  
Memory usage Memory information Provides the current usage of the memory.  
Memory Cleanup Use it to manually free up memory by disposing unused objects.  
Thread Thread information Provides information on threads being executed.  
Session Session Provides information on active sessions.  
Terminate session Forces the session to end.
  • Your own session cannot be ended.

Script process list

Description of items
Item name Description Remarks
ID Execution ID alloted to every execution of scripts.  
Script The name of the script being executed.  
User The user who executed the script.  
Time started The start time of the execution.  
Description Script is executed by this tool.  
Status The status of the script.  

Maximum execution count

Description of items
Item name Description Remarks
Maximum execution count Specify the maximum concurrent executions of scripts allowed.
  • Defaults to 100.

Memory information

Description of items
Item name Description Remarks
Used The current usage of the heap space allocated for DataSpiderServer.  
Available The current free memory in the total amount of memory allocated for DataSpider.  
Total The maximum heap size allocatable for DataSpiderServer.  

Thread information

Description of items
Item name Description Remarks
Current thread count The number of threads currently used by DataSpiderServer.  
Details Provides the status of the currently executing threads.  

Session

Description of items
Item name Description Remarks
ID Session ID associated with each user logged in.  
User User name.  
Standby time Time elapsed (seconds) from last updated (execution) date up to the current time stamp.  
Description The client application being used by the user.  
Host IP address of the client application connected.
  • If there are multiple IP addresses assigned to the OS which the client application is running, the IP address displayed will be saved to native API specification of the OS.