Disk cpreads are blocks that are read by RAID to satisfy a write known as Calculate Parity Reads Consistency Point are a normal state of Data ONTAP processing under which dirty buffers are de-staged t...Disk cpreads are blocks that are read by RAID to satisfy a write known as Calculate Parity Reads Consistency Point are a normal state of Data ONTAP processing under which dirty buffers are de-staged to disk From statit, cpreads column refers to CP reads (Calculate Parity Reads) these are extra reads apart from user reads which can also contribute to Disk reads
