Lines Matching refs:O
30 read merges requests number of read I/Os merged with in-queue I/O
34 write merges requests number of write I/Os merged with in-queue I/O
41 discard merges requests number of discard I/Os merged with in-queue I/O
49 These values increment when an I/O request completes.
54 These values increment when an I/O request is merged with an
55 already-queued I/O request.
63 block size. The counters are incremented when the I/O completes.
68 These values count the number of milliseconds that I/O requests have
69 waited on this block device. If there are multiple I/O requests waiting,
77 This value counts the number of I/O requests that have been issued to
78 the device driver but have not yet completed. It does not include I/O
85 had I/O requests queued.
90 This value counts the number of milliseconds that I/O requests have waited
91 on this block device. If there are multiple I/O requests waiting, this