final long duration = apph.longValue("duration");
final String servers = apph.stringValue("servers");
final int port = apph.intValue("port");
final int poolSize = apph.intValue("pool-size");
final String procedure = apph.stringValue("procedure");
final long wait = apph.intValue("wait");
final long rateLimit = apph.longValue("ratelimit");
final boolean autoTune = apph.booleanValue("autotune");
final double latencyTarget = apph.doubleValue("latency-target");
final String csv = apph.stringValue("stats");
final boolean runLoader = apph.booleanValue("run-loader");