High CPU consumption in VSAM RECORD MANAGEMENT due to COBPACK-OS ESMS

[gmsarvo26]

Hi all,

While trying to tune Batch Jobs / Cobol Programs using Strobe , I
came across this . Strobe Profile / Report shows Most CPU consuming
Procedure as VSAM RECORD MANAGEMENT. While the Attribution Table for
VSAM RECORD MANAGEMENT shows COBPACK-OS ESMS as the function which
causes much of the CPU consumption.This attribute alone consumes as
high as 50% of CPU utilization. I would like to more about this
function. Can anyone help me ?


Regards,
gmsarvo