}
protected ServiceStats trackAvailabilityOfProcessOnNode(Statement process, String processName, NodeMetadata node) {
ServiceStats stats = new ServiceStats();
Stopwatch watch = new Stopwatch().start();
ExecResponse exec = client.runScriptOnNode(node.getId(), process, runAsRoot(false).wrapInInitScript(false));
stats.backgroundProcessMilliseconds = watch.elapsedTime(TimeUnit.MILLISECONDS);
watch.reset().start();
HostAndPort socket = null;
try {
socket = openSocketFinder.findOpenSocketOnNode(node, 8080, 60, TimeUnit.SECONDS);
} catch (NoSuchElementException e) {
throw new NoSuchElementException(format("%s%n%s%s", e.getMessage(), exec.getOutput(), exec.getError()));
}
stats.socketOpenMilliseconds = watch.elapsedTime(TimeUnit.MILLISECONDS);
getAnonymousLogger().info(format("<< %s on node(%s)[%s] %s", processName, node.getId(), socket, stats));