just test a single instance, that's what raintank-docker creates now
just test a single instance, that's what raintank-docker creates now

raintank/metrictank,replay/metrictank,raintank/metrictank,replay/metrictank,OOM-Killer/metrictank,raintank/metrictank,OOM-Killer/metrictank,replay/metrictank,OOM-Killer/metrictank,raintank/raintank-metric,raintank/metrictank,raintank/raintank-metric,raintank/raintank-metric,replay/metrictank