Symptom
- You are running a SAP Business Suite application on SAP ASE and you have configured a High Aavailability Disaster Revovery (HADR) environment with SRS
- You run sap_status path command to check the health and latency status of the replication paths in the HADR system and find that Latency Time shows the timestamp many days ago
1> sap_status path
2> go
Path Name Value Info
------------------- ------------- ------------------------ ----------------------------------------------------------
Start Time 2016-10-19 13:50:13.163 Time command started executing.
Elapsed Time 00:00:03 Command execution time.
Site1 Hostname vm127 Logical host name.
Site1 HADR Status Primary : Active Identify the primary and standby sites.
Site2 Hostname vm243 Logical host name.
Site2 HADR Status Standby : Inactive Identify the primary and standby sites.
Site1.Site2.D01 State Active Path is active and replication can occur.
Site1.Site2.D01 Latency Time 2016-10-15 13:45:06.432 Time latency last calculated
Site1.Site2.D01 Latency 2390 Latency (ms)
Site1.Site2.D01 Commit Time 2016-10-19 13:50:12.446 Time last commit replicated
Site1.Site2.master State Active Path is active and replication can occur.
Site1.Site2.master Latency Time 2016-10-15 13:45:06.932 Time latency last calculated
Site1.Site2.master Latency 2656 Latency (ms)
Site1.Site2.master Commit Time 2016-10-19 13:45:06.966 Time last commit replicated
Site2.Site1.D01 State Suspended Path is suspended. Transactions are not being replicated.
Site2.Site1.D01 Latency Unknown No latency information for database 'D01'.
Site2.Site1.D01 Commit Time Unknown No last commit time for the database 'D01'.
Site2.Site1.master State Suspended Path is suspended. Transactions are not being replicated.
Site2.Site1.master Latency Unknown No latency information for database 'master'.
Site2.Site1.master Commit Time Unknown No last commit time for the database 'master'.
(20 rows affected)
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Environment
- SAP Adaptive Server Enterprise (ASE) for Business Suite 15.7 SP110 and higher
- SAP Replication Server (SRS) 15.7.1 SP111 and higher - Certified for Business Suite
Product
Keywords
HADR, sap_send_trace, sap_status, SRS, ASE, disaster recovery, latency, trace, master, rs_ticket, replication, primary, standby , KBA , BC-SYB-REP-SAP , Replication with SAP Suite / SAP BW , BC-DB-SYB , Business Suite on Adaptive Server Enterprise , How To
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