1 files changed, 42 insertions, 0 deletions
diff --git a/qa/workunits/suites/fio.sh b/qa/workunits/suites/fio.sh
new file mode 100755
index 000000000..ee69de81c
--- /dev/null
+++ b/qa/workunits/suites/fio.sh
@@ -0,0 +1,42 @@
+#!/usr/bin/env bash
+
+set -x
+
+gen_fio_file() {
+  iter=$1
+  f=$2
+  cat > randio-$$-${iter}.fio <<EOF
+[randio]
+blocksize_range=32m:128m
+blocksize_unaligned=1
+filesize=10G:20G
+readwrite=randrw
+runtime=300
+size=20G
+filename=${f}
+EOF
+}
+
+sudo apt-get -y install fio
+for i in $(seq 1 20); do
+  fcount=$(ls donetestfile* 2>/dev/null | wc -l)
+  donef="foo"
+  fiof="bar"
+  if test ${fcount} -gt 0; then
+     # choose random file
+     r=$[ ${RANDOM} % ${fcount} ]
+     testfiles=( $(ls donetestfile*) )
+     donef=${testfiles[${r}]}
+     fiof=$(echo ${donef} | sed -e "s|done|fio|")
+     gen_fio_file $i ${fiof}
+  else
+     fiof=fiotestfile.$$.$i
+     donef=donetestfile.$$.$i
+     gen_fio_file $i ${fiof}
+  fi
+
+  sudo rm -f ${donef}
+  sudo fio randio-$$-$i.fio
+  sudo ln ${fiof} ${donef}
+  ls -la
+done