<div dir="auto">Yep, basically that.<div dir="auto"><br></div><div dir="auto">For what it's worth it's not exactly 64MiB, moose uses 8KiB sectors that happen to be stored in 64MiB chunks</div><div dir="auto"><br></div></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Mon, 26 Apr 2021, 13:38 William Kenworthy, <<a href="mailto:billk@iinet.net.au">billk@iinet.net.au</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><br>
On 26/4/21 1:25 pm, Brad Campbell wrote:<br>
> On 24/4/21 10:31 pm, Benjamin wrote:<br>
>> don't go surveillance.<br>
><br>
> Why not?<br>
><br>
They are mostly CMR and relatively slow rpm but are optimised for<br>
writing streaming data with little read optimisation - very specific<br>
workload that is not suited to a chunkservers requirements (64Mb chunks<br>
requiring multiple read random access after writing once.)<br>
<br>
**WD spin but there are some nuggets :)<br>
<a href="https://blog.westerndigital.com/5-things-to-look-for-surveillance-optimized-drive/" rel="noreferrer noreferrer" target="_blank">https://blog.westerndigital.com/5-things-to-look-for-surveillance-optimized-drive/</a><br>
<br>
BillK<br>
<br>
<br>
_______________________________________________<br>
PLUG discussion list: <a href="mailto:plug@plug.org.au" target="_blank" rel="noreferrer">plug@plug.org.au</a><br>
<a href="http://lists.plug.org.au/mailman/listinfo/plug" rel="noreferrer noreferrer" target="_blank">http://lists.plug.org.au/mailman/listinfo/plug</a><br>
Committee e-mail: <a href="mailto:committee@plug.org.au" target="_blank" rel="noreferrer">committee@plug.org.au</a><br>
PLUG Membership: <a href="http://www.plug.org.au/membership" rel="noreferrer noreferrer" target="_blank">http://www.plug.org.au/membership</a><br>
</blockquote></div>