HPE SSD RAID 5 Poor Speed

[KaungPing]

Dear all,

We have configured RAID 5 using HPE 6.4TB SAS 24G Mixed Use SSD(P49057-B21/)

We have 8 SSD disk and created RAID 5 with the controller MR416i, the speed in RND4K Q1T1 Read is really slow.

Can someone please advise what am i doing wrong? 

HPE MR416i Firmware Package Build: 52.24.3-4948 

[TVVJ · Accepted solution]

Hello,

You may adjust the logical drive settings for strip size, read and write policy, drive cache settings, etc., and see if it makes a difference. You may refer to the section "Selecting Logical Drive Settings" on page 26 of the "HPE MR Storage Administrator User Guide" for the available options for these policies. 

Regards,

[Sunitha_Mod]

Hello @KaungPing,

Let us know if you were able to resolve the issue.

If you have no further query and you are satisfied with the answer then kindly mark the topic as Solved so that it is helpful for all community members.

[KaungPing]

Hi @Sunitha_Mod 

The issue is resloved. 

Where could I mark the topic as Solved?

Thank you.

[Sunitha_Mod]

Hello @KaungPing,

That's Awesome! 

We are extremely glad to know the issue has been resolved and we appreciate you for keeping us posted. 

You may refer to the below Community FAQ topic for more information: 

https://community.hpe.com/t5/community-faq/what-is-an-accepted-solution/td-p/7190368