It has been reported that in some cases pod and/or container uage percentages are not being correctly calculated. This seems related to the retrieval or calculation of container limits.

For example:

• https://discuss.elastic.co/t/kubernetes-module-not-getting-resource-limits/167210

There are also reports in which the percentages seem to be calculated during some periods with the container limits, and some periods with the node limits.

Related issues fixed in the past:

• kubernetes.container.cpu.usage.limit.pct field is lose when monitor kubernetes #9221
• Fix Pod UID automatic enriching #10081

It is not clear how to reproduce these issues.