projects / fio.git / blame
| Commit | Line | Data |
|---|---|---|
| a99bd37f AK |
1 | ; README |
| 2 | ; | |
| 3 | ; This job-file is intended to be used either as: | |
| 4 | ; | |
| 5 | ; # Use the xNVMe io-engine engine io_uring_cmd async. impl. | |
| 6 | ; fio examples/xnvme-pi.fio \ | |
| 7 | ; --ioengine=xnvme \ | |
| 8 | ; --xnvme_async=io_uring_cmd \ | |
| 9 | ; --filename=/dev/ng0n1 | |
| 10 | ; | |
| 11 | ; # Use the xNVMe io-engine engine with nvme sync. impl. | |
| 12 | ; fio examples/xnvme-pi.fio \ | |
| 13 | ; --ioengine=xnvme \ | |
| 14 | ; --xnvme_sync=nvme \ | |
| 15 | ; --filename=/dev/ng0n1 | |
| 16 | ; | |
| 17 | ; # Use the xNVMe io-engine engine with SPDK backend, note that you have to set the Namespace-id | |
| 18 | ; fio examples/xnvme-pi.fio \ | |
| 19 | ; --ioengine=xnvme \ | |
| 20 | ; --xnvme_dev_nsid=1 \ | |
| 21 | ; --filename=0000\\:01\\:00.0 | |
| 22 | ; | |
| 23 | ; NOTE: The URI encoded in the filename above, the ":" must be escaped. | |
| 24 | ; | |
| 25 | ; On the command-line using two "\\": | |
| 26 | ; | |
| 27 | ; --filename=0000\\:01\\:00.0 | |
| 28 | ; | |
| 29 | ; Within a fio-script using a single "\": | |
| 30 | ; | |
| 31 | ; filename=0000\:01\:00.0 | |
| 32 | ; | |
| 33 | ; NOTE: This example configuration assumes that the NVMe device is formatted | |
| 34 | ; with a separate metadata buffer. If you want to run on an extended LBA format | |
| 35 | ; update the "bs" accordingly. | |
| 36 | ; | |
| 37 | [global] | |
| 38 | size=100M | |
| 39 | iodepth=16 | |
| 40 | bs=4K | |
| 41 | md_per_io_size=64 | |
| 42 | pi_act=0 | |
| 43 | pi_chk=GUARD,APPTAG,REFTAG | |
| 44 | apptag=0x0234 | |
| 45 | apptag_mask=0xFFFF | |
| 46 | thread=1 | |
| 47 | stonewall=1 | |
| 48 | ||
| 49 | [write] | |
| 50 | rw=write | |
| 51 | ||
| 52 | [read] | |
| 53 | rw=read |