Does Redis suit ARM low memory system?

[Woody Wu]

Hi,

I want to use redis on an Embedded system which has an ARMv5 SoC and 128M memory, but i have no idea about Redis's performance and memory footprint. Does anyone have some experiences on this?

Thanks.
-woody

[Dvir Volk]

Redis can run on ARM, and the bare memory consumption should be under 1MB.

Now it just depends on what you're planning to do with it...

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[Woody Wu]

On Monday, 6 June 2016 22:48:49 UTC+8, dvirsky wrote:

Redis can run on ARM, and the bare memory consumption should be under 1MB.

Now it just depends on what you're planning to do with it...

I had cross compiled Redis for ARM, it works.   My application need to store data like below:

- 8000 series; 

- each series have up to 86400 time-stamped items: {16bit-id, 32bit-time, 64-bit-value, 8-bit-status}

Does Redis suit to this purpose?

-woody

[Jan-Erik Rediger]

8000 * 84600 * (2 + 4 + 8 + 1) byte = 10368000000 byte = 10.37 GB.

No, this will not fit into 128M of memory.

On Mon, Jun 06, 2016 at 10:16:34PM -0700, Woody Wu wrote:
>
>
> On Monday, 6 June 2016 22:48:49 UTC+8, dvirsky wrote:
> >
> > Redis can run on ARM, and the bare memory consumption should be under 1MB.
> > Now it just depends on what you're planning to do with it...
> >
> > I had cross compiled Redis for ARM, it works. My application need to
> store data like below:
>
> - 8000 series;
> - each series have up to 86400 time-stamped items: {16bit-id, 32bit-time,
> 64-bit-value, 8-bit-status}
>
> Does Redis suit to this purpose?
> -woody
>
>
>

> On Mon, Jun 6, 2016 at 6:55 AM Woody Wu <narke...@gmail.com <javascript:>>

> > wrote:
> >
> >> Hi,
> >>
> >> I want to use redis on an Embedded system which has an ARMv5 SoC and 128M
> >> memory, but i have no idea about Redis's performance and memory footprint.
> >> Does anyone have some experiences on this?
> >>
> >> Thanks.
> >> -woody
> >>
> >>
> >>
>

[Woody Wu]

On Tuesday, 7 June 2016 16:13:36 UTC+8, janerik wrote:

8000 * 84600 * (2 + 4 + 8 + 1) byte = 10368000000 byte = 10.37 GB.

No, this will not fit into 128M of memory.

Thanks for the hint.  Now I understood the point.

[CharSyam]

It just depends your memory. :)