topic Sequential Stripe on Recent CS in Array Performance and Data Protection https://community.hpe.com/t5/array-performance-and-data/sequential-stripe-on-recent-cs/m-p/6982373#M206 <HTML><HEAD></HEAD><BODY><P>Hello Nimble Guys,</P><P></P><P>On previous system, Sequential Stripe was 4,5MB. Is it correct ?</P><P></P><P>Now, Sequential Stripe is 18MB.</P><P></P><P>Someone can explain me why ?</P><P></P><P>Regards.</P></BODY></HTML> Tue, 20 Sep 2016 09:42:55 GMT s_almeida 2016-09-20T09:42:55Z Sequential Stripe on Recent CS https://community.hpe.com/t5/array-performance-and-data/sequential-stripe-on-recent-cs/m-p/6982373#M206 <HTML><HEAD></HEAD><BODY><P>Hello Nimble Guys,</P><P></P><P>On previous system, Sequential Stripe was 4,5MB. Is it correct ?</P><P></P><P>Now, Sequential Stripe is 18MB.</P><P></P><P>Someone can explain me why ?</P><P></P><P>Regards.</P></BODY></HTML> Tue, 20 Sep 2016 09:42:55 GMT https://community.hpe.com/t5/array-performance-and-data/sequential-stripe-on-recent-cs/m-p/6982373#M206 s_almeida 2016-09-20T09:42:55Z Re: Sequential Stripe on Recent CS https://community.hpe.com/t5/array-performance-and-data/sequential-stripe-on-recent-cs/m-p/6982374#M207 <HTML><HEAD></HEAD><BODY><P>Samuel</P><P></P><P>I believe the Stripe size now is 9MB on Adaptive Flash and 10MB on All-Flash.&nbsp; This is due to the following:</P><P></P><P>Triple Parity RAID -</P><P>On the latest Adaptive Flash Systems, the disk layout is 18+3 for HDD.&nbsp; 512k/disk on 18 disks = 9MB</P><P>On the All-Flash Systems, the disk layout is effectively 20+3+1.&nbsp; 512k/disk on 20 disks = 10MB</P><P></P><P>Make sense?&nbsp; Let me know if I can answer anything more.&nbsp; </P></BODY></HTML> Thu, 06 Oct 2016 15:41:39 GMT https://community.hpe.com/t5/array-performance-and-data/sequential-stripe-on-recent-cs/m-p/6982374#M207 galkun27 2016-10-06T15:41:39Z