glusterfs
Parallel DD performance:
-
Copy the local-script.sh in ${mountpoint}/benchmark/ directory
-
Edit it so the blocksize and count are as per the requirements
-
Edit the launch-script.sh script to make sure paths, mountpoints etc are alright.
-
run 'lauch-script.sh'
-
after the run, you can get the aggregated result by adding all the 3rd entry in output.$(hostname) entries in 'output/' directory.
iozone:
bash# iozone - +m iozone_cluster.config - t 62 - r ${block_size} - s
${file_size} - +n - i 0 - i 1
rdd: random dd - tool to do a sequence of random block-sized continuous read writes starting at a random offset
gcc -pthread rdd.c -o rdd
glfs-bm: tool to benchmark small file performance
gcc glfs-bm.c -lglusterfsclient -o glfs-bm