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Bug
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Resolution: Not a Bug
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Critical
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None
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4.12.z
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Quality / Stability / Reliability
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False
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None
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Critical
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No
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None
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None
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None
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None
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None
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None
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None
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None
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None
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None
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None
Description of problem:
Nodes are frequently going in Notready state
Version-Release number of selected component (if applicable):
4.12.30
How reproducible:
No steps to reproduct
Steps to Reproduce:
1.
2.
3.
Actual results:
Nodes are notready
Expected results:
Nodes should be in Ready state
Additional info:
- Able to see pleg error in the kubelet logs
- The logs are frequently showing GRPC error
grpc: received message larger than max (16828879 vs. 16777216)"
- Restarted crio and kubelet service still no luck
- Deleted all the exited containers
- Rebooting the node is only solution that works temporarily