def panel_phone_credit_left(phone):
panel = new_graph('Credits left')
add_metric(panel, 'phones', phone + '.credit', [2], kind='services')
set_decimals(panel, 2)
set_yaxis_units(panel, "currencyEUR")
return panel
def panel_phone_credit_use(phone):
panel = new_graph('Credits use')
add_metric(panel, 'phones', phone + '.credit', [2], scale=-1, nnder=True, kind='services')
set_decimals(panel, 2)
set_yaxis_units(panel, "currencyEUR")
return panel
def panel_sensor_group(host, title, group, unit, width=None):
panel = new_graph(title, width=width)
add_metric(panel, host, 'sensors.%s.*.*' % (group))
set_yaxis_units(panel, unit)
return panel
def panel_diskspace_percent(host, width=None):
title = 'Disk % free'
panel = new_graph(title, width=width)
add_metric(panel, host, "diskspace.*.byte_percentfree", [-2])
set_yaxis_units(panel, "percent")
return panel
def panel_diskspace_bytes(host, width=None):
title = 'Disk bytes available'
panel = new_graph(title, width=width)
add_metric(panel, host, "diskspace.*.byte_avail", [-2])
set_yaxis_units(panel, "bytes")
return panel
def panel_length_average(host, base, width=None):
title = "Average Line Length"
panel = new_graph(title, width=width)
add_metric(panel, host, '%s.total.length.average' % (base), 'Bytes')
set_yaxis_units(panel, "bytes")
return panel
def panel_network_bytes(host, title='Network bytes', width=None):
panel = new_graph(title, width=width)
add_metric(panel, host, 'network.*.rx_byte', [-2, -1])
add_metric(panel, host, 'network.*.tx_byte', [-2, -1])
set_yaxis_units(panel, "Bps")
return panel
def panel_network_packets(host, width=None):
title = 'Network packets'
panel = new_graph(title, width=width)
add_metric(panel, host, 'network.*.rx_packets', [-2, -1])
add_metric(panel, host, 'network.*.tx_packets', [-2, -1])
set_yaxis_units(panel, "pps")
return panel
def panel_website_timing_total(host, metric_base, width=None):
title = "Total request timings"
panel = new_graph(title, width=width)
add_metric(panel, host, '%s.total.duration.*' % (metric_base), [-1])
connect_missing_points(panel)
set_point_mode(panel)
set_yaxis_units(panel, "ms")
return panel
def panel_library_next_due_date(library):
panel = new_graph('Next due date')
add_metric(panel,
'libraries',
library + '.lent_items.next_due_date_days', [2],
kind='services')
set_yaxis_units(panel, "d")
return panel
def panel_website_timing_per_status(host, metric_base, status, alias, width=None):
title = 'Status %s (%s)' % (status, alias)
panel = new_graph(title, width=width)
for p in TIMINGS:
add_metric(panel, host, '%s.status.%s.duration.%s' % (metric_base, status, p[0]), p[1])
connect_missing_points(panel)
set_point_mode(panel)
set_yaxis_units(panel, "ms")
return panel
def panel_website_timing_per_method(host, metric_base, width=None):
title = "q50 request timings per HTTP method"
panel = new_graph(title, width=width)
for method in METHODS:
add_metric(panel, host,
'%s.method.%s.duration.q50' % (metric_base, method), [-3])
connect_missing_points(panel)
set_point_mode(panel)
set_yaxis_units(panel, "ms")
return panel
def panel_apache_connections(host, width=None):
title = "Connections"
panel = new_graph(title, width=width)
add_metric(panel, host, 'apache.localhost.ConnsTotal', 'Total')
add_metric(panel, host, 'apache.localhost.ConnsAsyncClosing',
'Async Closing')
add_metric(panel, host, 'apache.localhost.ConnsAsyncKeepAlive',
'Async Keep-Alive')
add_metric(panel, host, 'apache.localhost.ConnsAsyncWriting',
'Async Writing')
set_yaxis_units(panel, right="Bps")
switch_to_right_axis(panel, "Bytes")
return panel
def panel_memory(host, metrics=DEFAULT_METRICS, width=None, title=None):
if not isinstance(metrics, list):
metrics = [metrics]
if title is None:
if metrics == DEFAULT_METRICS:
title = 'Memory'
elif metrics == ['used']:
title = 'Used w/o Buffers and Cache'
else:
title = ','.join(metrics)
panel = new_graph(title, width=width)
if 'used' in metrics:
add_metric(panel,
host, ['memory.MemTotal', '#B', '#C', '#D'],
'Used w/o Buffers and Cache',
sum='diff')
add_metric(panel,
host,
'memory.Buffers',
visible=('Buffers' in metrics))
add_metric(panel, host, 'memory.Cached', visible=('Cached' in metrics))
add_metric(panel,
host,
'memory.MemFree',
'Free',
visible=('MemFree' in metrics))
metrics = copy.copy(metrics)
for metric in ['used', 'Buffers', 'Cached', 'MemFree']:
if metric in metrics:
metrics.remove(metric)
for metric in metrics:
if metric == 'MemFree':
label = 'Free'
else:
label = metric
add_metric(panel, host, 'memory.%s' % metric, label)
set_stacked_mode(panel)
set_yaxis_units(panel, "bytes")
set_colors(panel, COLORS)
return panel
def panel_website_timing_per_method_detailed(host,
metric_base,
method,
width=None):
title = 'Method %s' % (method)
panel = new_graph(title, width=width)
for p in TIMINGS:
add_metric(panel, host,
'%s.method.%s.duration.%s' % (metric_base, method, p[0]),
p[1])
connect_missing_points(panel)
set_point_mode(panel)
set_yaxis_units(panel, "ms")
return panel
def panel_cpu(host, title=None, kinds=KINDS, width=None):
if not isinstance(kinds, list):
kinds = [kinds]
if title is None:
title = 'CPU'
if kinds != ['*'] and kinds != KINDS:
title += ' [' + (','.join(kinds)) + ']'
panel = new_graph(title, width=width)
for kind in kinds:
add_metric(panel, host, 'cpu.total.%s' % kind)
set_yaxis_units(panel, 'percent')
set_stacked_mode(panel)
set_colors(panel, COLORS)
return panel
def panel_iostat_throughput(host, width=None):
title = "Disk throughput"
panel = new_graph(title, width=width)
add_metric(
panel, host, "iostat.*.read_byte_per_second", {
'kind': 'sub',
'match': "^.*\\.([^.]*)\\.([^._]*)_[^.]*$",
'replacement': "\\1 \\2"
})
add_metric(
panel, host, "iostat.*.write_byte_per_second", {
'kind': 'sub',
'match': "^.*\\.([^.]*)\\.([^._]*)_[^.]*$",
'replacement': "\\1 \\2"
})
set_yaxis_units(panel, "Bps")
return panel
def panel_apache_throughput(host, width=None):
title = "Accesses"
panel = new_graph(title, width=width)
add_metric(panel,
host,
'apache.localhost.TotalAccesses',
'Accesses',
scale=True,
nnder=True)
# 17.06666 = 1024/60
add_metric(panel,
host,
'apache.localhost.TotalkBytes',
'Bytes',
scale=(1024. / 60),
nnder=True)
set_yaxis_units(panel, right="Bps")
switch_to_right_axis(panel, "Bytes")
return panel
def panel_website_timing_per_status_group(host, metric_base, width=None):
title = "q50 request timings per status group"
panel = new_graph(title, width=width)
add_metric(panel, host, '%s.status.1xx.duration.q50' % (metric_base),
'1xx - Informational')
add_metric(panel, host, '%s.status.2xx.duration.q50' % (metric_base),
'2xx - Success')
add_metric(panel, host, '%s.status.3xx.duration.q50' % (metric_base),
'3xx - Redirection')
add_metric(panel, host, '%s.status.4xx.duration.q50' % (metric_base),
'4xx - Client error')
add_metric(panel, host, '%s.status.5xx.duration.q50' % (metric_base),
'5xx - Server error')
add_metric(panel, host,
'%s.status.unparsable.duration.q50' % (metric_base),
'Unparsable')
connect_missing_points(panel)
set_point_mode(panel)
set_yaxis_units(panel, "ms")
return panel
def panel_phone_days_until_deactivation(phone):
panel = new_graph('Days left until Deactivation')
add_metric(panel, 'phones', phone + '.deactivation_days', [2], kind='services')
set_yaxis_units(panel, "d")
return panel