We did an upgrade of our controller and agents yesterday, and now I don't see any database metrics anymore.
What we did:
Update controller from 22.214.171.124 to 126.96.36.199
Updated / changed machine agents from standalone to Docker 188.8.131.52
Updated DbAgent from 184.108.40.206 to 220.127.116.11 (a dockerized MachineAgent is also running on the same host)
Also the DbAgent is starting / running just fine without any errors in the log I do not get any metrics in the controller - the error I get in the controllers log:
[#|2017-08-11T12:24:45.060+0200|WARNING|glassfish 4.1|com.appdynamics.AGENT.METRICS_UPLOAD|_ThreadID=208;_ThreadName=__ejb-thread-pool7;_TimeMillis=1502447085060;_LevelValue=900;|ID000109 Metric Receiver Bean failed to publish metrics
com.singularity.ee.controller.api.exceptions.IllegalOperationException: Metric (121444 with application 3) belongs to different application than the node [(nodeId:79) AgentType: DB_COLLECTOR, App:1] while app doing the uploading from M
achine [ Name: bb9e3dba574f, ID : 79 ]
Anyone out there who has info or a hint what could cause the error?
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