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
51 These values increment when an I/O request completes.
56 These values increment when an flush I/O request completes.
64 These values increment when an I/O request is merged with an
65 already-queued I/O request.
73 block size. The counters are incremented when the I/O completes.
78 These values count the number of milliseconds that I/O requests have
79 waited on this block device. If there are multiple I/O requests waiting,
87 This value counts the number of I/O requests that have been issued to
88 the device driver but have not yet completed. It does not include I/O
95 had I/O requests queued.
100 This value counts the number of milliseconds that I/O requests have waited
101 on this block device. If there are multiple I/O requests waiting, this