From 37dd2bc0fbea637f248151b97de88add9e1a026e Mon Sep 17 00:00:00 2001 From: Jens Axboe Date: Mon, 7 Mar 2016 14:44:24 -0700 Subject: [PATCH] Add the sample JESD219 job file Based on the posting from Jeff. Signed-off-by: Jens Axboe --- examples/jesd219.fio | 19 +++++++++++++++++++ 1 file changed, 19 insertions(+) create mode 100644 examples/jesd219.fio diff --git a/examples/jesd219.fio b/examples/jesd219.fio new file mode 100644 index 00000000..ab2c40e2 --- /dev/null +++ b/examples/jesd219.fio @@ -0,0 +1,19 @@ +# Sample implementation of the JESD219 workload for SSD endurance +# testing. It uses a specific distribution of block sizes and +# read/write mix, as well as a specific distribution of where on +# the device the IO accesses will land. Based on posting from +# Jeff Furlong +[JESD219] +ioengine=libaio +direct=1 +rw=randrw +norandommap +randrepeat=0 +rwmixread=40 +rwmixwrite=60 +iodepth=256 +numjobs=4 +bssplit=512/4:1024/1:1536/1:2048/1:2560/1:3072/1:3584/1:4k/67:8k/10:16k/7:32k/3:64k/3 +random_distribution=zoned:50/5:30/15:20/80 +filename=/dev/nvme0n1 +group_reporting=1 -- 2.25.1