This man is too old to remember everything in his brain. Right now, he needs a place to write down what he has studied.
2011年8月22日 星期一
aio-max-size
For RHEL 3 it is recommended to set aio-max-size to 1048576 since Oracle uses I/Os of up to 1MB. It controls the maximum I/O size for asynchronous I/Os. Note this tuning parameter is not applicable to 2.6 kernel, i.e RHEL 4.
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