def do_usage_list(cs, args):
"""List usage data for all tenants."""
dateformat = "%Y-%m-%d"
rows = ["Tenant ID", "Instances", "RAM MB-Hours", "CPU Hours", "Disk GB-Hours"]
now = timeutils.utcnow()
if args.start:
start = datetime.datetime.strptime(args.start, dateformat)
else:
start = now - datetime.timedelta(weeks=4)
if args.end:
end = datetime.datetime.strptime(args.end, dateformat)
else:
end = now + datetime.timedelta(days=1)
def simplify_usage(u):
simplerows = [x.lower().replace(" ", "_") for x in rows]
setattr(u, simplerows[0], u.tenant_id)
setattr(u, simplerows[1], "%d" % len(u.server_usages))
setattr(u, simplerows[2], "%.2f" % u.total_memory_mb_usage)
setattr(u, simplerows[3], "%.2f" % u.total_vcpus_usage)
setattr(u, simplerows[4], "%.2f" % u.total_local_gb_usage)
usage_list = cs.usage.list(start, end, detailed=True)
print("Usage from %s to %s:" % (start.strftime(dateformat), end.strftime(dateformat)))
for usage in usage_list:
simplify_usage(usage)
utils.print_list(usage_list, rows)
def do_list(cs, args):
"""List active loadbalancers."""
def vip_filter(lb):
vips = [x["address"] for x in lb.virtualIps]
return ", ".join(vips)
filters = {}
formatters = {"VirtualIPs": vip_filter}
field_titles = []
if args.fields:
for field in args.fields.split(","):
field_title, formatter = utils._make_field_formatter(field, filters)
field_titles.append(field_title)
formatters[field_title] = formatter
id_col = "ID"
loadbalancers = cs.loadbalancers.list()
convert = [("OS-EXT-SRV-ATTR:host", "host"), ("hostId", "host_id")]
_translate_keys(loadbalancers, convert)
if field_titles:
columns = [id_col] + field_titles
else:
columns = [id_col, "Name", "Status", "Protocol", "Port", "Algorithm", "VirtualIPs"]
utils.print_list(loadbalancers, columns, formatters, sortby_index=1)
def _dump_timings(self, timings):
class Tyme(object):
def __init__(self, url, seconds):
self.url = url
self.seconds = seconds
results = [Tyme(url, end - start) for url, start, end in timings]
total = 0.0
for tyme in results:
total += tyme.seconds
results.append(Tyme("Total", total))
utils.print_list(results, ["url", "seconds"], sortby_index=None)
def _quota_show(quotas):
class FormattedQuota(object):
def __init__(self, key, value):
setattr(self, "quota", key)
setattr(self, "limit", value)
quota_list = []
for resource in _quota_resources:
try:
quota = FormattedQuota(resource, getattr(quotas, resource))
quota_list.append(quota)
except AttributeError:
pass
columns = ["Quota", "Limit"]
utils.print_list(quota_list, columns)
def do_usage(cs, args):
"""Show usage data for a single tenant."""
dateformat = "%Y-%m-%d"
rows = ["Instances", "RAM MB-Hours", "CPU Hours", "Disk GB-Hours"]
now = timeutils.utcnow()
if args.start:
start = datetime.datetime.strptime(args.start, dateformat)
else:
start = now - datetime.timedelta(weeks=4)
if args.end:
end = datetime.datetime.strptime(args.end, dateformat)
else:
end = now + datetime.timedelta(days=1)
def simplify_usage(u):
simplerows = [x.lower().replace(" ", "_") for x in rows]
setattr(u, simplerows[0], "%d" % len(u.server_usages))
setattr(u, simplerows[1], "%.2f" % u.total_memory_mb_usage)
setattr(u, simplerows[2], "%.2f" % u.total_vcpus_usage)
setattr(u, simplerows[3], "%.2f" % u.total_local_gb_usage)
if args.tenant:
usage = cs.usage.get(args.tenant, start, end)
else:
usage = cs.usage.get(cs.client.tenant_id, start, end)
print("Usage from %s to %s:" % (start.strftime(dateformat), end.strftime(dateformat)))
if getattr(usage, "total_vcpus_usage", None):
simplify_usage(usage)
utils.print_list([usage], rows)
else:
print("None")
def do_rate_limits(cs, args):
"""Print a list of rate limits for a user"""
limits = cs.limits.get().rate
columns = ["Verb", "URI", "Value", "Remain", "Unit", "Next_Available"]
utils.print_list(limits, columns)
def do_absolute_limits(cs, args):
"""Print a list of absolute limits for a user"""
limits = cs.limits.get(args.reserved, args.tenant).absolute
columns = ["Name", "Value"]
utils.print_list(limits, columns)
