| [global] |
| include defaults_qd.cfg |
| ramp_time=30 |
| runtime=180 |
| direct=1 |
| sync=0 |
| QD={% 1, 5, 10, 15, 25, 40 %} |
| |
| # --------------------------------------------------------------------- |
| # check different thread count, sync mode. (latency, iops) = func(th_count) |
| # --------------------------------------------------------------------- |
| [cinder_iscsi_{TEST_SUMM}] |
| blocksize=4k |
| rw=randwrite |
| iodepth={QD} |
| |
| # --------------------------------------------------------------------- |
| # check different thread count, direct read mode. (latency, iops) = func(th_count) |
| # also check iops for randread |
| # --------------------------------------------------------------------- |
| [cinder_iscsi_{TEST_SUMM}] |
| blocksize=4k |
| rw=randread |
| iodepth={QD} |
| |
| # --------------------------------------------------------------------- |
| # Read always sync, with large request latency linear write |
| # ...... |
| # --------------------------------------------------------------------- |
| [cinder_iscsi_{TEST_SUMM}] |
| blocksize=8m |
| rw=read |
| iodepth=1 |
| |
| # --------------------------------------------------------------------- |
| # No reason for th count > 1 in case of sequantial operations |
| # ot they became random |
| # --------------------------------------------------------------------- |
| [cinder_iscsi_{TEST_SUMM}] |
| blocksize=8m |
| rw=write |
| iodepth=1 |