SAP Knowledge Base Article - Preview

3720195 - Server has slow performance with high CPU utilization due to contention on rpmctrl_spin spinlock - SAP ASE

Symptom

  • ASE server experiences periodic slow performance.
  • High CPU utilization is observed
  • With contention on rpmctrl_spin spinlock identified
  • Spids are in often COMPILING state


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Environment

SAP Adaptive Server Enterprise (ASE) 16.0 SP04 & 16.1

Product

SAP Adaptive Server Enterprise 16.0.4 ; SAP Adaptive Server Enterprise 16.1

Keywords

global temporary table , gtt  , KBA , BC-SYB-ASE , Sybase ASE Database Platform (non Business Suite) , Product Enhancement

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