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.

Name Based on Description Type/Format
timestamp virtual date
time
Record Timestamp
uic4 SMF99_UIC4 Frames in uic bucket 4 integer
sid SMF99SID System identification (from the SID parameter). string
uic3 SMF99_UIC3 Frames in uic bucket 3 integer
uic2 SMF99_UIC2 Frames in uic bucket 2 integer
page_ins SMF99_PGINS Page-ins rate count used for calculating the system paging rate integer
uic1 SMF99_UIC1 Frames 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