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karmada controller can't find metrics workqueue_depth #5696
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Hi @chaosi-zju, do you know it? |
I have researched this issue and found that it is related to the mixing of If I remove the following line, all metrics can be found:
The reason for I try this is that |
I have no further ideas now. If this problem is blocking you, can you try again based on it? |
I summarized the root cause and alternative solution as follows: |
Please provide an in-depth description of the question you have:
curl karmada metrics endpoint, like
curl http://127.0.0.1:10358/metrics
, can't found metricsworkqueue_depth
But I can find
workqueue_depth
metric in other controller which developed by ourselves. The versions of controller-runtime are the same with karmada.What do you think about this question?:
why karmada controller can't find metrics workqueue_depth
workqueue_depth is necessary to check whether there is congestion in the workqueue.
Environment:
v1.11
v1.23
sigs.k8s.io/controller-runtime v0.18.4
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