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ASK : SAP HANA System Replication : How to monitoring Logreplay

Nov 23, 2016 at 02:15 AM

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Dear Gurus,

i have question regarding how we manage/monitor log which transfer between primary and secondary at System Replication SAP HANA, we want to make sure that what primary doing and creating log are transferred and applied at Secondary System, in order to get consistent data between both nodes if something wrong happens

as i explored here, we use SAP HANA DB Cockpit , however we only see this screen

screen 1

as we know :

Number 2 : last position log at Primary

Number 3 : Log from primary which already shipped and applied at secondary system

screen 2

My question :

  1. Can you explained us about Screen 2 (all number we marked) ?
  2. What is number 4 at Screen 1 ?
  3. can we assume that above screen can represented like we user Oracle DB, we can monitor log number and show all log already applied at secondary system ?

FYI : We user Replication Mode = SYNCMEM with operation mode = LogReplay

HANA Version : SAP HANA DB 1.00.112.00.1457525470

thanks

Ghochi

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monitor2.jpg (72.0 kB)
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