[FOLIO-2576] Rancher performance issues Created: 29/Apr/20  Updated: 03/Jun/20  Resolved: 01/May/20

Status: Closed
Project: FOLIO
Components: None
Affects versions: None
Fix versions: None

Type: Bug Priority: TBD
Reporter: John Malconian Assignee: John Malconian
Resolution: Done Votes: 0
Labels: None
Remaining Estimate: Not Specified
Time Spent: Not Specified
Original estimate: Not Specified

Sprint: DevOps: sprint 87
Development Team: FOLIO DevOps

 Description   

There seems to be CPU spikes on the Rancher K8s nodes which periodically can cause Rancher to be unresponsive.



 Comments   
Comment by John Malconian [ 01/May/20 ]

The Rancher K8s nodes are seeing CPU spikes and intermittently become unstable after upgrading to the latest version 2.4.2 which I had to do in order to get Helm3 support. Lots of etcd errors and unresponsive nodes. I've modified the ec2 instance type for each of the nodes from t3.medium to t3.large and Rancher is running a lot smoother now. Closing.

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