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2761159 - Replication Server may hang when memory control is set to "smart" and parallel_dist is set to "off" - SRS


  • DIST stopped processing and the Replication Server hung
  • The memory_control is set to "smart" and parallel_dist is set to "off"
  • Smart memory control is triggered. The following message reported in error log.

    W. 2019/02/15 09:55:51. WARNING #7043 WORKER( ) - de/generic/mem/mem.c(795)
    WARNING: Module 'DIST' run into vertical memory control due to memory usage above threshold(5 percent).

  • admin who,sqt show DIST SQT connection with "Flow Controlling"

    132 Flow Controlling 103:1 DIST ase.edb 2 0 1 3 0 1 0 st:C,cmds:10002,qid:161:5:12



  • SAP Replication Server 16 SP03 PL04
  • SAP Adaptive Server Enterprise (ASE) 16.0 with Always-On Option (HADR)


SAP Replication Server 16.0


RepServer, RS, HADR, CHADR, BHADR, Flow Controlling , KBA , BC-SYB-REP-SAP , Replication with SAP Suite / SAP BW , BC-SYB-REP , Sybase Replication Server (standalone) , Problem

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