krkn-chaos / krkn

Chaos and resiliency testing tool for Kubernetes with a focus on improving performance under failure conditions. A CNCF sandbox project.

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Memory hog is not consuming resources as expected

chaitanyaenr opened this issue · comments

When running the memory hog scenarios, the resource usage is not matching the expected usage as defined in the config. For instance, during the run where where the usage is set to 100% of the available memory on a node, the actual usage is way too low.

Screen Shot 2022-09-11 at 11 02 07 PM

Can you check if swap was available on the node?

Closing the issue as we switched to arca based hog scenarios and they are working as expected. Thanks.