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z/VM: CP Commands and Utilities Reference - z/VM - IBM

z/VM: CP Commands and Utilities Reference - z/VM - IBM

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SET SRM<br />

Responses<br />

Messages<br />

purposes. This will have the same effect as using SET SRM STORBUF to over<br />

commit storage, except that it immediately affects the total amount of storage<br />

the scheduler considers available.<br />

An installation can use the SRM XSTORE settings to help control virtual<br />

machines delayed in the eligible list because of large working set sizes.<br />

Response 1:<br />

IABIAS : INTENSITY=nnn; DURATION=mmm<br />

is returned for the SET SRM IABIAS comm<strong>and</strong>.<br />

Response 2:<br />

DISPATCHING MINOR TIMESLICE = xxx MS<br />

is returned for the SET SRM DSPSLICE comm<strong>and</strong>.<br />

Response 3:<br />

STORBUF: Q1=aaa% Q2=bbb% Q3=ccc%<br />

is returned for the SET SRM STORBUF comm<strong>and</strong>.<br />

Response 4:<br />

LDUBUF : Q1=ddd% Q2=eee% Q3=fff%<br />

is returned for the SET SRM LDUBUF comm<strong>and</strong>.<br />

Response 5:<br />

DSPBUF : Q1=iiiii Q2=jjjjj Q3=kkkkk<br />

is returned for the SET SRM DSPBUF comm<strong>and</strong>.<br />

Response 6:<br />

MAXWSS : LIMIT=nnnn%<br />

...... : PAGES=mmmmmm<br />

is returned for the SET SRM MAXWSS comm<strong>and</strong>. The two-line response shows the<br />

new MAXWSS value as both a percentage of storage, <strong>and</strong> the equivalent number<br />

of page frames.<br />

Response 7:<br />

XSTORE : pppp%<br />

H<strong>CP</strong>002E Invalid oper<strong>and</strong> - oper<strong>and</strong><br />

H<strong>CP</strong>026E Oper<strong>and</strong> missing or invalid<br />

1396 z/<strong>VM</strong>: <strong>CP</strong> <strong>Comm<strong>and</strong>s</strong> <strong>and</strong> <strong>Utilities</strong> <strong>Reference</strong><br />

is returned for the SET SRM XSTORE comm<strong>and</strong>.

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