On Wed, Dec 21, 2022 at 02:34:36AM -0800, Luis Chamberlain wrote:
> This will allow us to add tests which use the io-uring cmd engine,
> part of fio. They are inspired by the work by Anuj Gupta and
> Ankit Kumar which added sample fio files onto fio for this exact
> purpose.
>
> We can build on those to expand test coverage with elaborate tests.
>
> We don't specify the cmd to allow other types of io-uring cmd
> users to use this other than nvme.
>
> Signed-off-by: Luis Chamberlain <mcgrof@xxxxxxxxxx>
> ---
> common/fio | 47 +++++++++++++++++++++++++++++++++++++++++++++++
> 1 file changed, 47 insertions(+)
>
> diff --git a/common/fio b/common/fio
> index bed76d555b2a..4da90804ed21 100644
> --- a/common/fio
> +++ b/common/fio
> @@ -184,6 +184,53 @@ _run_fio_verify_io() {
> rm -f local*verify*state
> }
>
> +_run_fio_rand_iouring_cmd() {
> + _run_fio --bs=4k --rw=randread --numjobs="$(nproc)" \
> + --ioengine=io_uring_cmd --iodepth=32 \
> + --thread=1 --stonewall=1 \
> + --name=reads "$@"
> +}
> +
> +_run_fio_verify_iouring_cmd_randwrite() {
> + _run_fio --bs=4k --rw=randwrite --numjobs="$(nproc)" \
> + --ioengine=io_uring_cmd --iodepth=32 \
> + --thread=1 --stonewall=1 \
> + --sqthread_poll=1 --sqthread_poll_cpu=0 \
> + --nonvectored=1 --registerfiles=1 \
> + --verify=crc32c \
> + --name=verify "$@"
> + rm -f local*verify*state
> +}
> +
> +_run_fio_verify_iouring_cmd_write_opts() {
> + _run_fio --bs=4k --rw=write --numjobs="$(nproc)" \
> + --ioengine=io_uring_cmd --iodepth=32 \
> + --thread=1 --stonewall=1 \
> + --sqthread_poll=1 --sqthread_poll_cpu=0 \
> + --nonvectored=1 --registerfiles=1 \
> + --verify=crc32c \
> + --name=verify "$@"
> + rm -f local*verify*state
> +}
> +
> +_run_fio_iouring_cmd_zone() {
> + _run_fio --rw=randread --numjobs="$(nproc)" \
> + --ioengine=io_uring_cmd --iodepth=1 \
> + --stonewall=1 \
> + --zonemode=zbd \
> + --name=reads "$@"
> +}
> +
> +_run_fio_verify_iouring_cmd_write_opts_zone() {
> + _run_fio --rw=randread --numjobs="$(nproc)" \
> + --ioengine=io_uring_cmd --iodepth=1 \
> + --stonewall=1 \
> + --zonemode=zbd \
> + --sqthread_poll=1 --registerfiles=1 --sqthread_poll_cpu=0 \
> + --verify=crc32c \
> + --name=verify "$@"
Are you missing a "rm -f local*verify*state" here?
Joel
> +}
> +
> _fio_perf_report() {
> # If there is more than one group, we don't know what to report.
> if [[ $(wc -l < "$TMPDIR/fio_perf") -gt 1 ]]; then
> --
> 2.35.1
>
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