Hello!
>From the docs:
To avoid this situation with the swapping capabilities, you need to :
- Set maxSize = bigger_ than_RAM_size, in which case, the OS will take
care of the swapping.
- Enable swapping by setting the DataRegionConfiguration.swapPath
property.
I actually think these are either-or. You should either do the first (and
configure OS swapping) or the second part.
Having said that, I recommend setting proper Native Persistence instead.
Regards,
--
Ilya Kasnacheev
сб, 25 июл. 2020 г. в 04:49, 38797715 <38797...@qq.com>:
> Hi,
>
> https://apacheignite.readme.io/docs/swap-space
>
> According to the above document, if the physical memory is small, you can
> solve this problem by opening the swap space,The specific method is to
> configure maxSize to a larger value (i.e. larger than the physical memory),
> and the swapPath property needs to be configured.
>
> But from the test results, the node is terminated.
>
> I think the correct result should be that even if the amount of data
> exceeds the physical memory, the node should still be able to run normally,
> but the data is exchanged to the disk.
>
> I want to know what parameters affect the behavior of this configuration?
> *vm.swappiness* or others?
> 在 2020/7/24 下午9:55, aealexsandrov 写道:
>
> Hi,
>
> Can you please clarify your expectations? You expected that JVM process will
> be killed instead of gracefully stopping? What you are going to achieve?
>
> BR,
> Andrei
>
>
>
> --
> Sent from: http://apache-ignite-users.70518.x6.nabble.com/
>
>
