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2786090 - Memory leak when using HVAR to replicate LOB data - SRS

Symptom

Message, "WARNING: Memory usage is above 80 percent.Increase 'memory_limit' or reduce cache sizes to avoid repserver threads from sleeping due to lack of memory." may be reported for different threads in the standby SRS error log in an HADR setup when HVAR feature has been previously used for LOB replication.

For example:

W. 2018/02/22 19:59:40. WARNING #7038 WORKER( ) - de/generic/mem/mem.c(2957)
WARNING: Memory usage is above 80 percent. Increase 'memory_limit' or reduce cache sizes to avoid repserver threads from sleeping due to lack of memory.
W. 2018/02/22 20:03:17. WARNING #7038 SQT(108:1 DIST DS.DB) - de/generic/mem/mem.c(2957)
WARNING: Memory usage is above 80 percent. Increase 'memory_limit' or reduce cache sizes to avoid repserver threads from sleeping due to lack of memory.
W. 2018/02/22 21:59:06. WARNING #7038 CAP Parser( ) - de/generic/mem/mem.c(2957)
WARNING: Memory usage is above 80 percent. Increase 'memory_limit' or reduce cache sizes to avoid repserver threads from sleeping due to lack of memory.
...


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Environment

  • SAP Replication Server (SRS) 15.7.1 SP304
  • SAP Replication Server (SRS) 16.0

Product

SAP Replication Server 15.7 ; SAP Replication Server 16.0

Keywords

 CR814595, CR#814595, 814595 , KBA , BC-SYB-REP , Sybase Replication Server (standalone) , Bug Filed

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