Alerts for: WARNING: DB Server Dm04dbadm01: TCP Retransmission Rate Is High At x% after upgrade to Exadata 19.x
(Doc ID 2629294.1)
Last updated on JULY 27, 2020
Applies to:
Oracle Exadata Storage Server Software - Version 19.1.0.0.0 and laterInformation in this document applies to any platform.
Symptoms
Alerts generated with messages indicating: TCP retransmission rate is high at x%, and exceeds 5% in 80% or more of the samples.
Changes
Upgrade to Exadata 19.x
Cause
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In this Document
Symptoms |
Changes |
Cause |
12.3.2 Automated Cloud Scale Performance Monitoring |
Solution |