Read Intensive SSD considerations
Read Intensive SSD considerations RI drives have sufficient endurance to permit an average of one DWPD, and clients should choose applications for RI SSDs that have a greater read versus write workload. When an RI SSD is used up to 95% of its endurance, an alert is logged in the system event log. If the SSD is a redundant drive in a RAID array, it will be taken offline. If it is non-redundant (taking this SSD offline will result in an array going offline), the SSD continues to be available. It is advised that you arrange a replacement as soon as possible after receiving this alert. The eventlog entry has an event ID of 010073 and a description of Drive reporting PFA Errors, as shown in Example 4 and Figure 5