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Task
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Resolution: Done
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Undefined
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None
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None
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False
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False
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Could not set log levels to trace for istio control plane. However, as per the document https://docs.openshift.com/container-platform/4.14/service_mesh/v2x/ossm-reference-smcp.html#ossm-cr-general_ossm-reference the possible values can are trace, debug...
Looked into the upstream istio document which doesn't mention anything about the trace level logs https://istio.io/latest/docs/ops/diagnostic-tools/component-logging/
Also, if this is not possible then SMCP should be restricted to set the value to default: trace
[quickcluster@upi-0 ~]$ oc get smcp basic -ojson | jq .spec.general
{
"logging": {
"componentLevels": {
"default": "trace"
}
}
}
[quickcluster@upi-0 ~]$ oc get pods | grep istiod
istiod-basic-6954fb8bc7-phzhd 0/1 CrashLoopBackOff 3 (11s ago) 58s
istiod-basic-78f76c556c-scxj5 1/1 Running 0 16m
[quickcluster@upi-0 ~]$ oc logs istiod-basic-6954fb8bc7-phzhd
2024-04-18T02:51:24.839261Z error invalid output level 'default:trace'
Error: invalid output level 'default:trace'