topic Re: S4500 smart recommended tresholds in Solid State Drives (NAND)

S4500 smart recommended tresholds

KPump — Tue, 31 Jul 2018 09:56:07 GMT

Hello,

Is there any documentation regarding Intel SSD smart value recommended thresholds to monitor?

I'm am particularly interested in DC S4500's as support article mentions that for example "Pending Sector Count" will be much higher than on older gens

and will change often and can be ignored to some level.

Do I even need to have Nagios NRPE smart_check scripts poke these values on S4500's and if I need then what threshold should be set there?

support article ref:

* https://www.intel.com/content/www/us/en/support/articles/000027708/memory-and-storage/data-center-ssds.html https://www.intel.com/content/www/us/en/support/articles/000027708/memory-and-storage/data-center-ssds.html

Regards,

Rudais

Re: S4500 smart recommended tresholds

idata — Tue, 31 Jul 2018 19:07:26 GMT

Hello Rudais.

Thank you for contacting Intel Technical Support.As we understand, you are interested in learning more about SMART attributes related to your Intel® SSD Data Center Family DC S4500 Series. If we infer correctly, we recommend you to visit the following link:https://www.intel.com/content/www/us/en/support/articles/000023512/memory-and-storage/data-center-ssds.html https://www.intel.com/content/www/us/en/support/articles/000023512/memory-and-storage/data-center-ssds.htmlThe https://www.intel.com/content/dam/support/us/en/documents/solid-state-drives/Intel_SSD_Smart_Attrib_for_SATA.PDF Intel® Solid State Drive Data Center for SATA SMART Attributes (PDF) includes recommendations and a table listing the SMART attributes supported by the Intel Data Center SSDs for SATA.The Intel's Data Center Tool (DCT) can be used to read out the SMART attributes to download this tool please follow this link:https://downloadcenter.intel.com/download/27863/Intel-SSD-Data-Center-Tool https://downloadcenter.intel.com/download/27863/Intel-SSD-Data-Center-ToolWe hope you find this information useful. Best regards, Josh B.Intel Customer Support.

Re: S4500 smart recommended tresholds

KPump — Wed, 01 Aug 2018 10:52:02 GMT

Thanks for reply.

I hadn't yet looked into viewing smart via DCT linux version. It looks that this will be much better option to check drive health with than standard smartmontools - smartctl.

As I can just run periodical selftests via cron and check "DeviceStatus" value and maybe separate attribute "Action" values. That way I don't have to do any interpretation as I can just

check the statuses that DCT outputs.

Now just to create NRPE script for that.