"""
class CloudSizeWrapper(object):
- def __init__(self, real_size, **kwargs):
+ def __init__(self, real_size, node_mem_scaling, **kwargs):
self.real = real_size
for name in ['id', 'name', 'ram', 'disk', 'bandwidth', 'price',
'extra']:
setattr(self, name, getattr(self.real, name))
self.cores = kwargs.pop('cores')
self.scratch = self.disk
+ self.ram = int(self.ram * node_mem_scaling)
for name, override in kwargs.iteritems():
if not hasattr(self, name):
raise ValueError("unrecognized size field '%s'" % (name,))
return True
- def __init__(self, server_list, max_nodes=None, max_price=None):
- self.cloud_sizes = [self.CloudSizeWrapper(s, **kws)
+ def __init__(self, server_list, max_nodes=None, max_price=None,
+ node_mem_scaling=0.95):
+ self.cloud_sizes = [self.CloudSizeWrapper(s, node_mem_scaling, **kws)
for s, kws in server_list]
self.cloud_sizes.sort(key=lambda s: s.price)
self.max_nodes = max_nodes or float('inf')