The aws-controller is writing the "Updated machine zzzzzzz" events out every ~10 minutes for every single machine. I do not see any actual update to the Machine object occurring. This results in about 200 unnecessary events a day per machine. We should only be writing events when we are actually persisting updates to the Machine object.
Example of one of the events:
API Version: v1
Event Time: <nil>
First Timestamp: 2020-03-30T16:43:59Z
API Version: machine.openshift.io/v1beta1
Resource Version: 1799350
Last Timestamp: 2020-04-01T00:05:13Z
Message: Updated machine jforrest-demo-qqtgd-worker-us-east-2c-gwpg9
Creation Timestamp: 2020-03-30T16:43:59Z
Resource Version: 2474472
Self Link: /api/v1/namespaces/openshift-machine-api/events/jforrest-demo-qqtgd-worker-us-east-2c-gwpg9.160122a5d5ec35c7
Looking in the web console, I am able to see the updating events that were seen before for any of the machines in my cluster. I am able to see the text "No events in the past hour" for all my worker machines.
$oc version -o yaml
Since the problem described in this bug report should be
resolved in a recent advisory, it has been closed with a
resolution of ERRATA.
For information on the advisory, and where to find the updated
files, follow the link below.
If the solution does not work for you, open a new bug report.