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2585416 - BCP, reorgs and dump performance are (extremely) slow on Linux - SAP ASE


  • Bulk Insert (BCP) process is taking an extremely long time.
    • On one host the average rate of insert is 800 rows per second.
    • On a second host the same BCP handles 8500 rows per second.
  • The BCP command and data are the same on each host.
  • ASE configurations are identical.
  • BCP performance is extremely slow on Linux - ASE
  • Reorgs are also having same type of performance issues.
  • Dump performance can also be affected
  • Large inserts



  • SAP Adaptive Server Enterprise (ASE) 15.x
  • SAP Adaptive Server Enterprise (ASE) 16.x


SAP Adaptive Server Enterprise 15.7 ; SAP Adaptive Server Enterprise 16.0


granularity_ns, kernel, Linux, BCP, sched_min_granularity_ns, sched_wakeup_granularity_ns, bcp slow OS config, insert, updates , KBA , BC-SYB-ASE , Sybase ASE Database Platform (non Business Suite) , BC-SYB-ASE-CE , ASE Cluster Edition (Standalone) , How To

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