Symptom
- When the users start to synchronize, the synchronizations become really slow when more users are synchronizing.
- Moreover in the data tier dbsrvXX.exe process is consuming 100% of the CPU.
- Among the poor performance sometimes it causes locks in the ml_database.
- The dbunload process temporarily fixes the issue, but after some time the CPU usage will be 100% again.
NOTE: another possible phenomenon is that not all of the MBOs are causing this serious performance issue. MBOs with different data models can behave different in this case.
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Environment
SAP Mobile Platform (SMP/SUP) 2.3/ 3.0 MBO Runtime
Keywords
smp, sup, 2.3, 3.0 mbo runtime, cpu, 100%, usage, dbsrv process, synchronization, cache, thread count, cdb, mobilink, cache, memory, physical , KBA , MOB-SUP , Sybase Unwired Platform , MOB-ONP , SAP Mobile Platform on Premise , Problem
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