10.6.3 Checking the memory usage status for each real thread
To check the memory usage status for each real thread, execute the adbls -d mem command on the HADB server.
For details about the options of the adbls -d mem command and the information that is output, see adbls -d mem (Display the Memory Usage Status) in the manual HADB Command Reference.
- ■ Timing of checking the memory usage status
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Check the memory usage status regularly for each real thread.
- ■ Checking the memory usage status
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To check the memory usage status on the HADB server or for each real thread on the HADB server, execute the following command:
adbls -d mem
Example of the command execution result
THREAD-NO LIMIT USE FREE MAX 0 1073741824 105840224 162660848 105840224 1 1073741824 901024 267600048 901056 2 1073741824 900512 267600560 900512 3 1073741824 900512 267600560 900512 4 1073741824 900512 267600560 900512 5 1073741824 900512 267600560 900512 : : : : :
- Explanation
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On a line whose THREAD-NO is 1 or larger, the memory usage status for the corresponding real thread is displayed. On the line whose THREAD-NO is 0, information regarding the process common memory is displayed.
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The LIMIT column displays the upper limit value of the memory size (in bytes) that can be used by the HADB server.
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The USE column displays the memory size (in bytes) that is being used by the HADB server.
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The FREE column displays the available memory size (in bytes).
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The MAX column displays the maximum value of the memory size (in bytes) that was used by the HADB server.
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To check which application or command is using an individual real thread, see 10.7 Checking the threads running on the HADB server.