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2905297 - HANA Primary site is slow, hangs or is unresponsive when HANA System Replication is enabled

Symptom

  •  Primary site is slow, hangs or is unresponsive when HANA System Replication is enabled
  •  The script HANA_Configuration_MiniChecks_* from the note 1969700 finds no IO issues in the output for the 'DISKS' section of the report but the checks 'M1160   Average commit time (ms)', 'M1161 Maximum commit I/O time (s)' or 'M1162 Average commit I/O time (ms)' from the 'SQL' section find IO issues in the output   of the report.
  •  The script HANA_Configuration_MiniChecks_* from the note 1969700 finds issues in the output of the 'SYSTEM REPLICATION' section of the report, for example   for the check 'Avg. sync log shipping time (ms/req, last day)' or 'M1818 Async log shipping buffer full (last day)'


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Environment

SAP HANA Database

Product

SAP HANA 1.0, platform edition ; SAP HANA, platform edition 2.0

Keywords

KBA , HAN-DB-HA , SAP HANA High Availability (System Replication, DR, etc.) , HAN-DB , SAP HANA Database , Problem

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