IBM SMF Explorer
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Sample - page_ins_and_uic

Request page-in rate count and UIC bucket information.

Sample fields

The sample will fetch the following fields.

NameBased onDescriptionType/Format
uic4SMF99_UIC4Frames in uic bucket 4integer
uic3SMF99_UIC3Frames in uic bucket 3integer
sidSMF99SIDSystem identification (from the SID parameter).string
timestamp virtualdate
time
Record Timestamp
uic2SMF99_UIC2Frames in uic bucket 2integer
page_insSMF99_PGINSPage-ins rate count used for calculating the system paging rateinteger
uic1SMF99_UIC1Frames in uic bucket 1 - The central and expanded UIC buckets contain a count of frames that have not been referenced for specified periods of time. So, UIC bucket 1 is a count of the frames that have most recently been referenced, where bucket 4 contains a count of the frames that have not been referenced in a long time. The UIC delimiter values specify the cutoff points for each bucket . For example,SMF99_EUIC3 will contain the count of all the expanded storage frames whose time since they were last referenced is between SMF99_ESTB2 and SMF99_ESTB3.integer