Metadata read/write acceleration writes file data to HDDs and all metadata mirrors to SSDs. This strategy accelerates metadata writes, in addition to reads, but requires about four to five times more SSD storage than metadata read acceleration.
Home > Workload Solutions > Safety & Security > Guides > Avigilon > Configuration Best Practices—Dell EMC Storage with the Avigilon Control Center System > SSD strategies
Metadata read/write acceleration writes file data to HDDs and all metadata mirrors to SSDs. This strategy accelerates metadata writes, in addition to reads, but requires about four to five times more SSD storage than metadata read acceleration.