Lines Matching refs:O
24 read merges requests number of read I/Os merged with in-queue I/O
28 write merges requests number of write I/Os merged with in-queue I/O
35 discard merges requests number of discard I/Os merged with in-queue I/O
42 These values increment when an I/O request completes.
47 These values increment when an I/O request is merged with an
48 already-queued I/O request.
56 block size. The counters are incremented when the I/O completes.
61 These values count the number of milliseconds that I/O requests have
62 waited on this block device. If there are multiple I/O requests waiting,
70 This value counts the number of I/O requests that have been issued to
71 the device driver but have not yet completed. It does not include I/O
78 had I/O requests queued.
83 This value counts the number of milliseconds that I/O requests have waited
84 on this block device. If there are multiple I/O requests waiting, this