SAP Knowledge Base Article - Preview

2066544 - Signal 11 in LeAlfaCollectorThread with parallelism and monitoring enabled - SAP ASE

Symptom

 After enabling parallelism on a system which has intensive ASE monitoring enabled, processes fail with a stacktrace containing the following functions: LeAlfaStatsCollector::LeWriteThStatsToCollector()->LePlanWriteThStats()


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Environment

  • SAP Adaptive Server Enterprise (ASE) 15.7 for Business Suite
  • SAP Adaptive Server Enterprise (ASE) 16.0 for Business Suite
  • SAP Adaptive Server Enterprise (ASE) 15.7
  • SAP Adaptive Server Enterprise (ASE) 16.0

Product

SAP Adaptive Server Enterprise 15.7 ; SAP Adaptive Server Enterprise 16.0

Keywords

monitoring, parallel, threads , KBA , BC-DB-SYB , SAP Business Suite on Sybase ASE Database Platform , BC-SYB-ASE , Sybase ASE Database Platform (non Business Suite) , Bug Filed

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