S2D HDD Boot Disk and CSV Performance

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hi,

i playing 3node s2d cluster , csv. cluster has boot hdd , 2 ssds per node.

friendlyname   numberofcolumns numberofdatacopies resiliencysettingname operationalstatus healthstatus         size
------------   --------------- ------------------ --------------------- ----------------- ------------         ----

mirror6ssds               2                  3 mirror                ok                healthy      214748364800

if using iometer directly csv boot hdd disk c: goes 100%

why happens that?

thanks

hi thoma，

thanks post.

is ram small？

and in general process may use ram causing machine use pagefile account increased hdd activity. please use task manager (processes) identify using ram , take there.

if still no clue. since server 2016 still in preview version, not sure if unexpected behavior on server 2016. and since resource limit， couldn't test now.

you submit feedback server 2016 under “to improve windows server...".

or search if similar issue has put forward, vote.

if it‘s unexpected behavior, may fixed in future.

https://windowsserver.uservoice.com/forums/295047-general-feedback

appreciate support , understanding.

best regards,

mary

please remember mark replies answers if , unmark them if provide no help. if have feedback technet subscriber support, contact tnmff@microsoft.com.



Windows Server  >  Windows Server Technical Preview



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