Under memory pressure the kernel kills one process and not another, and it is not random. The oom score is a small arithmetic formula you can read, tune and…
| oom_score_adj | Effect |
|---|---|
| -1000 | Completely exempt from being killed |
| negative | Protected, used for things like sshd |
| 0 | Default, score is purely memory based |
| positive | Penalised, used to mark sacrificial processes |
Published on debugly.dev by Rohit Bhadani | Founder of Krova Cloud
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