Subject Re: R: [firebird-support] How to improve Firebird 2.5.3 Disk I/O on Windows server 2012 R2
Author Hannes Streicher
Guten Tag 'Costantino Molinari' c.molinari@... [firebird-support],

> To Karol:
>             Original page size was 16K, than I changed page size to 4K just as  my NTFS cluster size and time incredibly doubled !!
>             Really confused, but maybe it has to do with the 64K stripe size of RAID 10….

Not surprisiing at all, Stripe Set is the amount of Data a RAID moves for every read/write
so if you have 16 KB or 4KB you still move 64KB each time but with much less usable Payload per transfer
go for a Stripsetsize of 16 KB and a Pagesize of 16KB for best match

Mit freundlichen Grüssen
Hannes Streicher mailto:HStreicher@...