Hi All, This is neto from Brazil How are you? I hope this email finds you well and safe. Let's say I want to simulate 40% reads, 40% random, with the following percentages for cache hit: 30% for read cache hits and 10% for write cache hits (similar to rhpct and whpct in vdbench). How do to that in fio? Thank you for any suggestions. All the best, neto [workload] bs=4k size=10500g ioengine=libaio direct=1 thread unified_rw_reporting=1 group_reporting=1 scramble_buffers=1 randrepeat=0 norandommap=1 runtime=1800 ramp_time=60 time_based filename=/dev/dm-1:/dev/dm-2 rw=randrw rwmixread=40 rwmixwrite=60 percentage_random=40 iodepth=4 numjobs=128
