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linux_wiki:oom_killer [2015/03/09 22:32] billdozor |
linux_wiki:oom_killer [2015/04/28 22:31] billdozor [swappiness] |
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| The setting is from 0 to 100. | The setting is from 0 to 100. | ||
| - | * 0 = Avoid swapping for as long as possible | + | * 0 = Very aggressively avoid swapping for as long as possible |
| + | * High risk of OOM killing from memory and I/O pressure | ||
| + | * 10 = Red Hat recommended for Oracle databases | ||
| * **60 = Linux default** | * **60 = Linux default** | ||
| * 100 = Aggressively swap from memory to disk | * 100 = Aggressively swap from memory to disk | ||