gistfile1.txt

inktank@inktank01:~$ cat fsbench.sh 
#!/bin/bash

hosts=`cat /etc/ceph/ceph.conf | grep host | sort | uniq | awk {'print $3'}`
results="smallio_results"
duration="300"
for host in $hosts
do
	ssh root@$host mkdir $results
	osds=`ssh root@$host ps aux | grep osd | awk {'print $13'}`
	for size in 4096 10372 4194304
	do
		for osd in $osds
		do
			data="/data/osd.$osd/test"
			journal="/dev/sdb_vg/osd.$osd-journal"
                        ssh root@$host rm -rf $data
			ssh root@$host mkdir $data
			ssh root@$host ./smalliobenchfs --num-concurrent-ops 16 --io-size $size --object-size 4194304 --filestore-path $data --journal-path $journal --disable-detailed-ops=1 --filestore-op-threads=10  --write-ratio=0 --duration=$duration \>\> $results/osd.${osd}_read_${size} &
		done
		echo "Write test running on osd.[$osds]"
		wait

		for osd in $osds
		do
                        data="/data/osd.$osd/test"
                        journal="/dev/sdb_vg/osd.$osd-journal"
			ssh root@$host rm -rf $data
                        ssh root@$host mkdir $data
       	        	ssh root@$host ./smalliobenchfs --num-concurrent-ops 16 --io-size $size --object-size 4194304 --filestore-path $data --journal-path $journal --disable-detailed-ops=1 --filestore-op-threads=10  --duration=$duration --write-ratio=1 \>\> $results/osd.${osd}_write_${size} &
		done
		echo "Read test running on osd.[$osds]"
		wait
	done
done