RFR: 8284900: Check InitialHeapSize and container memory limits before startup [v2]

[xpbob]

On Fri, 15 Apr 2022 03:52:12 GMT, Jie Fu <jiefu at openjdk.org> wrote:

> What will happen if the swap space is unlimited?
> 
> ```
>     Memory Soft Limit: Unlimited
>     Memory & Swap Limit: Unlimited
> ```

Thanks,If the swap space of the physical machine is enabled, it can run
Use Memory & Swap limits to Limit programs

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PR: https://git.openjdk.java.net/jdk/pull/8256