.TSO
.TSO is a Strobe pseudo-section that shows Time Sharing Option (TSO) and Time Sharing Option/Extended (TSO/E) activity (module names beginning with ADF, CHS, END, ICQ, IGX0, IHASU, IKJ, INM, IRX, JBB, and SGIK).
Reference Sources
Strobe Interpretation and Analysis User Guide, BMC Software.
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