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How to find the CPU Time Usage in your WebSphere V6 for z/OS java programs



Document Author:
Additional Author(s):

Don Bagwell
Mike Cox


Document ID:

TD102454


Doc. Organization:

Advanced Technical Sales


Document Revised:

07/15/2005


Product(s) covered:

WebSphere Application Server for z/OS







Abstract: You can determine the amount of CPU time used by your java programs in WebSphere Version 6 for z/OS with the obtainTotalCpuTimeUsed() method in the SMFJActivity class. This returns the total CPU time in microseconds accumulated for the enclave in which you are running.

CpuTimeUsed method.pdf



Classification:

Software

Category:

Performance




Platform(s):

IBM System z Family

S/W Pillar(s):

WebSphere

O/S:

z/OS

Keywords:

time used, cpu time, timeused, obtainCpuTimeUsed, obtainTotalCpuTimeUsed

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