­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ 8:0 Read 25 8:0 Write 0 8:0 Sync 25 8:0 Async 0 8:0 Discard 0 8:0 Total 25 Total 25