Command Reference

10.5.3
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DISPLAY MEMORY Command

Displays PowerExchange Logger for Linux, UNIX, and Windows memory use, in bytes, for each PowerExchange Logger task and subtask, with totals for the entire PowerExchange Logger process.

Memory use is reported for the following categories:

Application
. Memory requested by the PowerExchange Logger application for its own use.

Total
. Total memory in use for the PowerExchange Logger application and for related header overhead. This value fluctuates as memory is dynamically allocated and freed during PowerExchange Logger processing.

Maximum
. The largest memory amount that has been recorded for the “Total” category up to the point in time when this command runs.

The message output from this command is displayed on screen and written to the PowerExchange message log.

Syntax

Use the following syntax to issue the command from the command line against a PowerExchange Logger process that is running in foreground mode:

DISPLAY MEMORY

Alternatively, use the pwxcmd program to issue the displaymemory command. You must use pwxcmd if you run the PowerExchange Logger in background mode.

Example Output

The following example DISPLAY MEMORY output shows total memory usage and memory usage by PowerExchange Logger task:

PWX-26011 Command handler received command "DISPLAY MEMORY"
PWX-26010 Command "DISPLAY MEMORY" information
PWX-26031 Controller memory. Application 1531327. Total 1545145. Maximum 1794550

PWX-26032 Command Handler memory. Application 645278. Total 646552. Maximum 646552
PWX-26033 Writer memory. Application 3495909. Total 3514235. Maximum 3613892
PWX-26034 Total memory. Application 5672514. Total 5705932. Maximum 6054994

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Table of Contents

Command Reference

Command Reference

DISPLAY MEMORY Command

DISPLAY MEMORY Command

Syntax

Example Output