def get_qos_interfaces():
"""Gets QOS configurations"""
# Deletes table data
DbOps.delete_rows('InterfaceQos_front_end', device)
make_ints_lists = is_instance(get_stats())
for i in make_ints_lists:
if i.get("diffserv-target-entry", {}).get("direction", {}):
for index, stat in enumerate(
i.get("diffserv-target-entry",
{}).get("diffserv-target-classifier-statistics",
{})):
DbOps.update_qos_table(
device, i['name'],
i.get('diffserv-target-entry', {}).get('policy-name', {}),
i.get('diffserv-target-entry', {}).get('direction', {}),
stat.get('classifier-entry-name', {}),
stat.get("classifier-entry-statistics",
{}).get("classified-rate", {}),
stat.get('classifier-entry-statistics',
{}).get('classified-bytes', {}),
stat.get('classifier-entry-statistics',
{}).get('classified-pkts', {}),
stat.get('queuing-statistics', {}).get('output-bytes', {}),
stat.get('queuing-statistics', {}).get('output-pkts', {}),
stat.get('queuing-statistics', {}).get('drop-pkts', {}),
stat.get('queuing-statistics', {}).get('drop-bytes', {}),
stat.get('queuing-statistics',
{}).get('wred-stats',
{}).get('early-drop-pkts', {}),
stat.get('queuing-statistics',
{}).get('wred-stats',
{}).get('early-drop-bytes', {}))
def get_qos_interfaces():
"""Gets one interface with policies, queues, and stats"""
policies = collections.defaultdict(list)
# Deletes table data
DbOps.delete_rows('InterfaceQos_front_end', device)
make_ints_lists = is_instance(get_stats())
for i in make_ints_lists:
if i.get("diffserv-target-entry", {}).get("direction", {}):
queues = collections.defaultdict(list)
policy_detials = {
'Policy_name':
i.get('diffserv-target-entry', {}).get('policy-name', {}),
'Direction':
i.get('diffserv-target-entry', {}).get('direction', {})
}
policies[i['name']].append(policy_detials)
for index, stat in enumerate(
i.get("diffserv-target-entry",
{}).get("diffserv-target-classifier-statistics",
{})):
# Creates list and resets at each iteration
queue = {
'queue_name':
stat.get('classifier-entry-name', {}),
'rate':
stat.get("classifier-entry-statistics",
{}).get("classified-rate", {}),
'bytes':
stat.get('classifier-entry-statistics',
{}).get('classified-bytes', {}),
'packets':
stat.get('classifier-entry-statistics',
{}).get('classified-pkts', {}),
'out_bytes':
stat.get('queuing-statistics', {}).get('output-bytes', {}),
'out_packets':
stat.get('queuing-statistics', {}).get('output-pkts', {}),
'drop_packets':
stat.get('queuing-statistics', {}).get('drop-pkts', {}),
'drop_bytes':
stat.get('queuing-statistics', {}).get('drop-bytes', {}),
'wred_drops_pkts':
stat.get('queuing-statistics',
{}).get('wred-stats',
{}).get('early-drop-pkts', {}),
'wred_drop_bytes':
stat.get('queuing-statistics',
{}).get('wred-stats',
{}).get('early-drop-bytes', {})
}
# Write dictionary values to list, add string formatting
# Write list as value to key which is our policy name
queues['queues'].append(queue)
policies[i['name']].append(queues)
# Read policy dictionaries and write to database
for k, v in policies.items():
for stat in v[1]['queues']:
DbOps.update_qos_table(device, k, v[0]['Policy_name'],
v[0]['Direction'], stat['queue_name'],
stat['rate'], stat['bytes'],
stat['packets'], stat['out_bytes'],
stat['out_packets'], stat['drop_packets'],
stat['drop_bytes'], stat['wred_drops_pkts'],
stat['wred_drop_bytes'])