Use the example as a reference for sp_iqwho usage.
ConnHandle IQConnID Userid ReqType IQCmdType BlockedOn BlockUserid IQCursors IQThreads IQIdle SAIdle TempTableSpaceKB TempWorkSpaceKB 12 118 DBA CURSOR_OPEN IQUTILITYOPENCURSOR 0 (NULL) 0 1 1 0 0 0 13 119 shweta DO_NOTHING NONE 0 (NULL) 0 1 16238757 470 0 0