def _vlan_metrics_from_prefixes(prefixes, ip_version):
metrics = []
ip_ranges = []
ip_counts = []
for prefix in prefixes:
ip_count = metric_path_for_prefix(prefix.net_address, 'ip_count')
ip_range = metric_path_for_prefix(prefix.net_address, 'ip_range')
ip_counts.append(ip_count)
ip_ranges.append(ip_range)
series = 'alpha(stacked(cactiStyle(alias({0}, "{1}"))),0.8)'.format(
ip_count, prefix.net_address
)
series = (
r'aliasSub(aliasSub(aliasSub({0},"stacked",""),' r'"\(",""),"\)","")'
).format(series)
metrics.append(series)
if ip_version == 4:
series = 'alias(color(sumSeries({0}), "red"), "MAX")'.format(
join_series(ip_ranges)
)
metrics.append(series)
if len(prefixes) > 1:
series = 'color(cactiStyle(alias(sumSeries({0}), "Total")), "00000000")'
series = series.format(join_series(ip_counts))
metrics.append(series)
return metrics
def _vlan_metrics_from_prefixes(prefixes, ip_version):
metrics = []
ip_ranges = []
ip_counts = []
for prefix in prefixes:
ip_count = metric_path_for_prefix(prefix.net_address, 'ip_count')
ip_range = metric_path_for_prefix(prefix.net_address, 'ip_range')
ip_counts.append(ip_count)
ip_ranges.append(ip_range)
series = 'alpha(stacked(cactiStyle(alias({0}, "{1}"))),0.8)'.format(
ip_count, prefix.net_address)
series = (r'aliasSub(aliasSub(aliasSub({0},"stacked",""),'
r'"\(",""),"\)","")').format(series)
metrics.append(series)
if ip_version == 4:
series = 'alias(color(sumSeries({0}), "red"), "MAX")'.format(
join_series(ip_ranges))
metrics.append(series)
if len(prefixes) > 1:
series = 'color(cactiStyle(alias(sumSeries({0}), "Total")), "00000000")'
series = series.format(join_series(ip_counts))
metrics.append(series)
return metrics
def store_tuple(db_tuple):
"""Sends data to whisper with correct metric path
:param db_tuple: a row from a rrd_fetchall object
"""
prefix, when, ip_count, mac_count = db_tuple
ip_range = find_range(prefix)
when = get_timestamp(when)
metrics = [(metric_path_for_prefix(prefix, 'ip_count'), (when, ip_count)),
(metric_path_for_prefix(prefix,
'mac_count'), (when, mac_count)),
(metric_path_for_prefix(prefix, 'ip_range'), (when, ip_range))]
LOG.debug(metrics)
send_metrics(metrics)
def store_tuple(db_tuple):
"""Sends data to whisper with correct metric path
:param db_tuple: a row from a rrd_fetchall object
"""
prefix, when, ip_count, mac_count = db_tuple
ip_range = find_range(prefix)
when = get_timestamp(when)
metrics = [
(metric_path_for_prefix(prefix, 'ip_count'), (when, ip_count)),
(metric_path_for_prefix(prefix, 'mac_count'), (when, mac_count)),
(metric_path_for_prefix(prefix, 'ip_range'), (when, ip_range))
]
LOG.debug(metrics)
send_metrics(metrics)
def find_metric(self, datasource, sysname=None, info_object=None):
return metric_path_for_prefix(info_object, datasource.name)
def _get_prefix_url(prefix):
return get_simple_graph_url(
[metric_path_for_prefix(prefix.strCompressed(), 'ip_count')],
format='json')
def find_metric(self, datasource, sysname=None, info_object=None):
return metric_path_for_prefix(info_object, datasource.name)
