$ ansible clients -k -a "ab -c 100 -n 1000 http://192.168.10.1/" SSH password: host1 | success | rc=0 >> This is ApacheBench, Version 2.3 <$Revision: 1430300 $> Copyright 1996 Adam Twiss, Zeus Technology Ltd, http://www.zeustech.net/ Licensed to The Apache Software Foundation, http://www.apache.org/ Benchmarking 192.168.10.1 (be patient) Server Software: Boa/0.94.14rc21 Server Hostname: 192.168.10