lsergio commented on issue #5069:
URL: https://github.com/apache/camel-k/issues/5069#issuecomment-1900711844
During more experimentation, I ended up with a scenario that might have the
same root cause:
I created an Integration and provided less resources than it needs in the
Container trait (only 20MB for a jvm integration):
```
apiVersion: camel.apache.org/v1
kind: Integration
metadata:
name: test
spec:
sources:
- name: main.groovy
content: |-
from('rest://GET:/test')
.to("direct:start")
from("direct:start")
.to("https://httpbin.org/delay/2?bridgeEndpoint=true";)
.to("log:info")
traits:
container:
requestCPU: "200m"
requestMemory: 20Mi
limitMemory: 20Mi
quarkus:
buildMode:
- jvm
affinity:
enabled: true
nodeAffinityLabels:
- "karpenter=false"
knative-service:
minScale: 1
```
After applying it, I see the pod in a CrashLookBackoff due to OOM error and
the Integration is in error status:
```
k get pod
NAME READY STATUS RESTARTS
AGE
camel-k-operator-6cbc656bbd-bmmwp 1/1 Running 0
156m
test-00001-deployment-8456cb79f9-9pxbl 0/2 CrashLoopBackOff 1 (14s
ago) 16s
k get it
NAME PHASE RUNTIME PROVIDER RUNTIME VERSION KIT
REPLICAS
test Error quarkus 3.2.3 kit-cml7drk14nurfir6ingg
1
```
Then I fixed the amount of memory in the Container trait and updated the
Integration.
Now I see 2 pods for my Integration:
```
k get pod
NAME READY STATUS RESTARTS
AGE
camel-k-operator-6cbc656bbd-bmmwp 1/1 Running 0
158m
test-00001-deployment-8456cb79f9-9pxbl 0/2 CrashLoopBackOff 4 (55s
ago) 2m25s
test-00002-deployment-6ffff56fb5-r9wqc 1/2 Running 0
7s
```
where the second one is running correctly.
But the Integration is still in Error status:
```
NAME PHASE RUNTIME PROVIDER RUNTIME VERSION KIT
REPLICAS
test Error quarkus 3.2.3 kit-cml7drk14nurfir6ingg
2
```
As it shows 2 replicas, I assume it's considering both pods for determining
that it is failing.
At this point, the ksvc state is:
```
k get ksvc
NAME URL LATESTCREATED
LATESTREADY READY REASON
test http://test.sensedia.poc-luis.sensedia-eng.com test-00002
test-00002 True
```
And there are 2 knative revisions:
```
k get revision
NAME CONFIG NAME K8S SERVICE NAME GENERATION READY REASON
ACTUAL REPLICAS DESIRED REPLICAS
test-00001 test 1 False
ExitCode137 0
test-00002 test 2 True
1 1
```
After around ~10 minutes, the old pod disappeated and the Integration moved
to a success state.
And the revision list shows me:
```
NAME CONFIG NAME K8S SERVICE NAME GENERATION READY REASON
ACTUAL REPLICAS DESIRED REPLICAS
test-00001 test 1 False
ProgressDeadlineExceeded 0
test-00002 test 2 True
1 1
```
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