SAP Knowledge Base Article - Preview

2973209 - High cpu usage after applying security patch for spectre/metdown security flaw on intel cpus.(Linux RHEL)

Symptom

  • Customer noticed high cpu usage for some weeks after  applying  security patch for spectre/metdown security flaw on intel cpus.
  • Also customer found that dumps are twice slower than before
  • Nothing has changed on ASE side


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Environment

  • SAP Adaptive Server Enterprise ASE 16
  • OS version: Red Hat 7

Product

SAP Adaptive Server Enterprise 15.7

Keywords

metdown,spectre,security,CVE-2017-5754,CVE-2017-5753,CVE-2017-5715,high cpu,patches , KBA , BC-SYB-ASE , Sybase ASE Database Platform (non Business Suite) , BC-OP-LNX , Linux , Problem

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