def service_disable(s_name, s_delay=None, **connection_args):
    '''
    Disable a service

    CLI Example:

    .. code-block:: bash

        salt '*' netscaler.service_disable 'serviceName'
        salt '*' netscaler.service_disable 'serviceName' 'delayInSeconds'
    '''
    ret = True
    service = _service_get(s_name, **connection_args)
    if service is None:
        return False
    if s_delay is not None:
        service.set_delay(s_delay)
    nitro = _connect(**connection_args)
    if nitro is None:
        return False
    try:
        NSService.disable(nitro, service)
    except NSNitroError as error:
        log.debug('netscaler module error - NSService.enable() failed: %s', error)
        ret = False
    _disconnect(nitro)
    return ret