Symptom
- The SQL statement (hash 00f5990f5e2b048815271736eb06971e)
DELETE FROM "BC_MSG_AUDIT" WHERE "MSG_ID" = ?
is exhibiting a worse than expected performance. - The SQL statement data collector (see SAP note 1969700) would highlight the following thread activities:
SAMPLES PERCENT THREAD_TYPE THREAD_METHOD THREAD_DETAIL
======= ======= =========== ===================== ================================================================================
1410 45.52 JobWorker JobParallelMgetSearch JobParallelMgetSearch docs=4075520(VEC) vid=1(RNG)
443 14.30 SqlExecutor ExecutePrepared DELETE FROM \"BC_MSG_AUDIT\" WHERE \"MSG_ID\" = ?
435 14.04 JobWorker JobParallelMgetSearch JobParallelMgetSearch docs=4065280(VEC) vid=1(RNG)
231 7.45 JobWorker JobParallelMgetSearch JobParallelMgetSearch docs=3952640(VEC) vid=1(RNG)
137 4.42 JobWorker JobParallelMgetSearch JobParallelMgetSearch docs=4072535(VEC) vid=1(RNG)
125 4.03 JobWorker JobParallelMgetSearch JobParallelMgetSearch docs=3951616(VEC) vid=1(RNG)
101 3.26 JobWorker JobParallelMgetSearch JobParallelMgetSearch docs=4070400(VEC) vid=1(RNG)
96 3.09 JobWorker JobParallelMgetSearch JobParallelMgetSearch docs=4890624(VEC) vid=1(RNG)
38 1.22 JobWorker JobParallelMgetSearch JobParallelMgetSearch docs=4059639(VEC) vid=1(RNG)
18 0.58 JobWorker JobParallelMgetSearch JobParallelMgetSearch docs=3948975(VEC) vid=1(RNG)
12 0.38 JobWorker JobParallelMgetSearch JobParallelMgetSearch docs=3947377(VEC) vid=1(RNG)
Read more...
Environment
- SAP HANA, platform edition 2.0
- PO/PI running on SAP HANA
Product
SAP HANA, platform edition 2.0
Keywords
KBA , HAN-DB-PERF , SAP HANA Database Performance , Problem
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