IBM Support

Using libumem to diagnose Native OutOfMemoryErrors or leaks on Solaris

Troubleshooting


Problem

This technote details how to set up and use libumem to track native memory usage for IBM WebSphere Application Server processes on Solaris.

Symptom

Suspicious or excessive native memory usage.

[{"Product":{"code":"SSEQTP","label":"WebSphere Application Server"},"Business Unit":{"code":"BU048","label":"IBM Software"},"Component":"Out of Memory","Platform":[{"code":"PF027","label":"Solaris"}],"Version":"8.5.5;8.5;8.0;7.0;6.1","Edition":"","Line of Business":{"code":"LOB77","label":"Automation Platform"}}]

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Document Information

More support for:
WebSphere Application Server

Software version:
8.5.5, 8.5, 8.0, 7.0, 6.1

Operating system(s):
Solaris

Document number:
163205

Modified date:
03 March 2025

UID

swg21504345

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