job "test_raw" { datacenters = ["dc1"] type = "service" constraint { attribute = "${attr.kernel.name}" value = "linux" } group "test" { count = 1 task "test1" { driver = "raw_exec" config { command = "bash" args = ["-c", "var=10000;while true; do a=$(awk -v x=$var 'BEGIN{print sqrt(x)}'); ((var++)); done"] } } } }