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Lock trace—suspensions
This topic describes the Lock trace suspensions report (BLKTRCSU).
D/S GRP: DSNDGR MBR: DGR1 LOCK SUMMARY TRACE - SUSPENSIONS TO: 08/21/2013 13:49:24
SSID: DGR1 VER: 10.1
PRIMAUTH: DMRQA01 CONNECT: DB2CALL CORRNAME: CYRANQXT CONNTYPE: DB2 CALL
ORIGAUTH: DMRQA01 PLAN : QXSTWKLD CORRID : CYRANQXT
ENDUSER : DMRQA01 WSNAME : DB2CALL TRXNAME : CYRANQXT
LUWID : USBMCN01.DGR1LU.CBD60B56B971 ACE ADDR: 226C9EF0
EVENT TIMESTAMP ---------------- LOCK RESOURCE ---------------
ELAPSED TIME EVENT TYPE NAME EVENT SPECIFIC DATA
================= ======= ============ ================================= =====================================================
11:39:38.77317700 LOCK SYSLGRNG REC DSNDB06 .SYSTSSTG.LGRN.0000000100 DURATION: MANUAL STATE: X XES TYPE : L-LOCK
SUSPEND HEX= 000607F200000001000000000000 ORIG RSN: INTER-SYSTEM COMM XES PROP : Y
HEX= 0000000000000000000000000000 PARENT: 00000000 XES ASYNC: Y
HASH: 0700F107 XES FORCE: Y
11:39:38.77330500 LOCK RESUME REASON : NORMAL
00:00:00.00012700 RESUME SUSPEND REASONS
LOCAL CONTENTION: N GLOBAL RSRC: N
LATCH CONTENTION: N NOTIFY MSG : N
IRLM QUEUED REQ : N GLOBAL COMM: Y
RETAINED LOCK : N XES RSRC : N
FALSE CONTENTION: N IRLM RSRC : N
Following table describes the fields in the Lock trace—suspensions.
Field | Description |
|---|---|
DURATION | Lock duration |
ORIG RSN | Lock suspend reason |
PARENT | Parent lock token |
HASH | Lock resource hash value |
STATE | Lock state |
XES TYPE | Lock request type |
XES PROP | Request sent/not sent |
XES ASYNC | Request sync/async |
XES FORCE | Lock request type |
RESUME REASON | Reason lock resumed |
LOCAL CONTENTION | Local resource contention |
LATCH CONTENTION | IRLM latch contention |
IRLM QUEUED REQ | IRLM queued request |
RETAINED LOCK | Contention retained lock |
FALSE CONTENTION | False resource contention |
GLOBAL RSRC | Global resource contention |
NOTIFY MSG | Inter-system message sending |
GLOBAL COMM | Intersystem communication |
XES RSRC | XES contention |
IRLM RSRC | IRLM global |
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