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"""Metric Utilities"""
import datetime
import itertools
import sys
import click
from SoftLayer.CLI.command import SLCommand as SLCommand
from SoftLayer.CLI import environment
from SoftLayer.CLI import formatting
from SoftLayer import utils
# pylint: disable=unused-argument
def _validate_datetime(ctx, param, value):
try:
return datetime.datetime.strptime(value, "%Y-%m-%d")
except (ValueError, TypeError):
pass
try:
return datetime.datetime.strptime(value, "%Y-%m-%d %H:%M:%S")
except (ValueError, TypeError) as ex:
message = "not in the format 'YYYY-MM-DD' or 'YYYY-MM-DD HH:MM:SS'"
raise click.BadParameter(message) from ex
def _get_pooled_bandwidth(env, start, end):
call = env.client.call('Account', 'getVirtualDedicatedRacks',
iter=True,
mask='id,name,metricTrackingObjectId')
types = [
{'keyName': 'PUBLICIN',
'name': 'publicIn',
'summaryType': 'sum'},
{'keyName': 'PUBLICOUT',
'name': 'publicOut',
'summaryType': 'sum'},
{'keyName': 'PRIVATEIN',
'name': 'privateIn',
'summaryType': 'sum'},
{'keyName': 'PRIVATEOUT',
'name': 'privateOut',
'summaryType': 'sum'},
]
with click.progressbar(list(call),
label='Calculating for bandwidth pools',
file=sys.stderr) as pools:
for pool in pools:
metric_tracking_id = pool.get('metricTrackingObjectId')
if metric_tracking_id is None:
continue
pool_detail = {
'id': pool.get('id'),
'type': 'pool',
'name': pool.get('name'),
'data': []
}
bw_data = env.client.call(
'Metric_Tracking_Object',
'getSummaryData',
start.strftime('%Y-%m-%d %H:%M:%S %Z'),
end.strftime('%Y-%m-%d %H:%M:%S %Z'),
types,
300,
id=metric_tracking_id,
)
pool_detail['data'] = bw_data
yield pool_detail
def _get_hardware_bandwidth(env, start, end):
hw_call = env.client.call(
'Account', 'getHardware',
iter=True,
mask='id,hostname,metricTrackingObject.id,'
'virtualRack[id,bandwidthAllotmentTypeId,name]')
types = [
{'keyName': 'PUBLICIN',
'name': 'publicIn',
'summaryType': 'counter'},
{'keyName': 'PUBLICOUT',
'name': 'publicOut',
'summaryType': 'counter'},
{'keyName': 'PRIVATEIN',
'name': 'privateIn',
'summaryType': 'counter'},
{'keyName': 'PRIVATEOUT',
'name': 'privateOut',
'summaryType': 'counter'},
]
with click.progressbar(list(hw_call),
label='Calculating for hardware',
file=sys.stderr) as hws:
for instance in hws:
if not utils.lookup(instance, 'metricTrackingObject', 'id'):
continue
pool_name = None
if utils.lookup(instance,
'virtualRack',
'bandwidthAllotmentTypeId') == 2:
pool_name = utils.lookup(instance, 'virtualRack', 'name')
yield {
'id': instance['id'],
'type': 'hardware',
'name': instance['hostname'],
'pool': pool_name,
'data': env.client.call(
'Metric_Tracking_Object',
'getSummaryData',
start.strftime('%Y-%m-%d %H:%M:%S %Z'),
end.strftime('%Y-%m-%d %H:%M:%S %Z'),
types,
3600,
id=instance['metricTrackingObject']['id'],
),
}
def _get_virtual_bandwidth(env, start, end):
call = env.client.call(
'Account', 'getVirtualGuests',
iter=True,
mask='id,hostname,metricTrackingObjectId,'
'virtualRack[id,bandwidthAllotmentTypeId,name]')
types = [
{'keyName': 'PUBLICIN_NET_OCTET',
'name': 'publicIn_net_octet',
'summaryType': 'sum'},
{'keyName': 'PUBLICOUT_NET_OCTET',
'name': 'publicOut_net_octet',
'summaryType': 'sum'},
{'keyName': 'PRIVATEIN_NET_OCTET',
'name': 'privateIn_net_octet',
'summaryType': 'sum'},
{'keyName': 'PRIVATEOUT_NET_OCTET',
'name': 'privateOut_net_octet',
'summaryType': 'sum'},
]
with click.progressbar(list(call),
label='Calculating for virtual',
file=sys.stderr) as vms:
for instance in vms:
metric_tracking_id = utils.lookup(instance,
'metricTrackingObjectId')
if metric_tracking_id is None:
continue
pool_name = None
if utils.lookup(instance,
'virtualRack',
'bandwidthAllotmentTypeId') == 2:
pool_name = utils.lookup(instance, 'virtualRack', 'name')
yield {
'id': instance['id'],
'type': 'virtual',
'name': instance['hostname'],
'pool': pool_name,
'data': env.client.call(
'Metric_Tracking_Object',
'getSummaryData',
start.strftime('%Y-%m-%d %H:%M:%S %Z'),
end.strftime('%Y-%m-%d %H:%M:%S %Z'),
types,
3600,
id=metric_tracking_id,
),
}
@click.command(cls=SLCommand, short_help="Bandwidth report for every pool/server")
@click.option('--start', callback=_validate_datetime,
default=(datetime.datetime.now() - datetime.timedelta(days=30)).strftime('%Y-%m-%d'),
help="datetime in the format 'YYYY-MM-DD' or 'YYYY-MM-DD HH:MM:SS'")
@click.option('--end', callback=_validate_datetime, default=datetime.datetime.now().strftime('%Y-%m-%d'),
help="datetime in the format 'YYYY-MM-DD' or 'YYYY-MM-DD HH:MM:SS'")
@click.option('--sortby', help='Column to sort by', default='hostname', show_default=True)
@click.option('--virtual', is_flag=True, default=False,
help='Show only the bandwidth summary for each virtual server')
@click.option('--server', is_flag=True, default=False,
help='Show only the bandwidth summary for each hardware server')
@click.option('--pool', is_flag=True, default=False,
help='Show only the bandwidth pool summary.')
@environment.pass_env
def cli(env, start, end, sortby, virtual, server, pool):
"""Bandwidth report for every pool/server.
This reports on the total data transfered for each virtual sever, hardware
server and bandwidth pool.
"""
env.err('Generating bandwidth report for %s to %s' % (start, end))
table = formatting.Table([
'type',
'hostname',
'public_in',
'public_out',
'private_in',
'private_out',
'pool',
])
table.sortby = sortby
def f_type(key, results):
"Filter metric data by type"
return (result['counter'] for result in results
if result['type'] == key)
def _input_to_table(item):
"Input metric data to table"
pub_in = int(sum(f_type('publicIn_net_octet', item['data'])))
pub_out = int(sum(f_type('publicOut_net_octet', item['data'])))
pri_in = int(sum(f_type('privateIn_net_octet', item['data'])))
pri_out = int(sum(f_type('privateOut_net_octet', item['data'])))
table.add_row([
item['type'],
item['name'],
formatting.b_to_gb(pub_in),
formatting.b_to_gb(pub_out),
formatting.b_to_gb(pri_in),
formatting.b_to_gb(pri_out),
item.get('pool') or formatting.blank(),
])
try:
if virtual:
for item in itertools.chain(_get_pooled_bandwidth(env, start, end),
_get_virtual_bandwidth(env, start, end)):
_input_to_table(item)
elif server:
for item in itertools.chain(_get_pooled_bandwidth(env, start, end),
_get_hardware_bandwidth(env, start, end)):
_input_to_table(item)
elif pool:
for item in _get_pooled_bandwidth(env, start, end):
_input_to_table(item)
else:
for item in itertools.chain(_get_pooled_bandwidth(env, start, end),
_get_hardware_bandwidth(env, start, end),
_get_virtual_bandwidth(env, start, end)):
_input_to_table(item)
except KeyboardInterrupt:
env.err("Printing collected results and then aborting.")
env.out(env.fmt(table))
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