def panel_iostat_queue_length(host, width=None):
title = 'Avg. Queue length'
panel = new_graph(title, width=width)
add_metric(panel, host, "iostat.*.average_queue_length", [-2])
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_equivalent_a4_impressions(host, width=None):
panel = new_graph('Equvalent impressions A4', width=width)
add_metric(panel, host,
'jetdirect.usage.equivalent_impressions_a4_letter.*.*')
return panel
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_graphite_cache(host, width=None):
title = "Cache"
panel = new_graph(title, width=width)
add_metric(panel, host, "graphite.carbon.agents.*.cache.queries")
add_metric(panel, host, "graphite.carbon.agents.*.cache.queues")
return panel
def panel_graphite_monitors(host, width=None):
title = "Monitors"
panel = new_graph(title, width=width)
add_metric(panel, host, "graphite.carbon.agents.*.creates")
add_metric(panel, host, "graphite.carbon.agents.*.errors")
return panel
def panel_library_lent_items_total(library):
panel = new_graph('Lent items total')
add_metric(panel,
'libraries',
library + '.lent_items.current.total', [2],
kind='services')
return panel
def panel_website_requests_total(host, metric_base, width=None):
title = "Total requests"
panel = new_graph(title, width=width)
add_metric(panel, host, '%s.total.count' % (metric_base), 'Requests', scale=True)
set_yaxis_labels(panel, "req/s")
return panel
def set_threshold_w_fallback(panel, cpu_count, host=None):
color = 'rgb(216, 27, 27)'
if cpu_count:
set_threshold(panel, cpu_count, color)
set_yaxis_maximum(panel, 'left', int(cpu_count) * 5. / 4)
elif host:
add_metric(panel, host, 'cpu.cpu_count', 'CPUs')
add_series_override(panel, '/CPUs/', {'linewidth': 2.5})
set_colors(panel, {'CPUs': color})
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_bus(host, width=None):
title = 'Device changes per bus'
panel = new_graph(title, width=width)
add_metric(panel, host, 'sensors.bus.*', der=True)
set_yaxis_labels(panel, 'changed devices')
set_yaxis_minimum(panel, 'left', None)
return panel
def panel_apache_workers_basic(host, width=None):
title = "Workers (basic)"
panel = new_graph(title, width=width)
add_metric(panel, host, 'apache.localhost.BusyWorkers', 'Busy')
add_metric(panel, host, 'apache.localhost.IdleWorkers', 'Idle')
set_stacked_mode(panel)
return panel
def panel_supply(host, supply, supply_aspect, metric_base, metric_end, width=None, alias=None):
if alias is None:
alias = [-2, -1]
panel = new_graph('%s %s' % (supply, supply_aspect), width=width)
add_metric(panel, host, '%s.%s' % (metric_base, metric_end), alias)
set_extended_colors(panel)
return panel
def panel_website_requests_per_method(host, metric_base, width=None):
title = "Requests per HTTP method"
panel = new_graph(title, width=width)
for method in METHODS:
add_metric(panel, host, '%s.method.%s.count' % (metric_base, method), [-2], scale=True)
set_yaxis_labels(panel, "req/s")
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_requests_per_user(host, metric_base, width=None):
title = "Requests per User"
panel = new_graph(title, width=width)
add_metric(panel, host, '%s.user.*.count' % (metric_base), [-2], scale=True)
set_yaxis_labels(panel, 'req/s')
zero_missing_points(panel)
return panel
def panel_impressions(host, width=None):
panel = new_graph('Actual Impressions', width=width)
add_metric(panel, host, 'jetdirect.usage.impressions.*.*')
add_series_override(panel, '/units/', {
'legend': False,
'hiddenSeries': True
})
return panel
def panel_load_kind(host, kind=1, cpu_count=False):
title = "Load %sm" % (kind)
panel = new_graph(title)
add_metric(panel, host, 'loadavg.%s' % (str(kind).zfill(2)),
'Load %sm' % kind)
set_decimals(panel, 2)
set_threshold_w_fallback(panel, cpu_count, host)
return panel
def panel_library_lent_items_categories(library):
panel = new_graph('Lent items by category')
add_metric(panel,
'libraries',
library + '.lent_items.current.category.*', [6],
kind='services')
zero_missing_points(panel)
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_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_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_count(host, base, kinds=['*'], prefix='All', by=None, width=None, zero_missing=False):
title = prefix + ' Log Lines'
if by:
title += ' by ' + by
panel = new_graph(title, width=width)
for kind in kinds:
add_metric(panel, host, '%s.%s.count' % (base, kind), [-2])
set_yaxis_labels(panel, "Lines/min")
zero_missing_points(panel)
return panel
def panel_website_ssl(host, aspect, metric_base, width=None):
title = 'SSL %ss' % (aspect)
panel = new_graph(title, width=width)
add_metric(panel,
host,
'%s.ssl.%s.*.count' %
(metric_base, aspect.replace(' ', '_').lower()),
alias=[8],
scale=True)
set_yaxis_labels(panel, "req/s")
zero_missing_points(panel)
return panel
def panel_load(host, cpu_count=False, width=None):
title = "Load"
panel = new_graph(title, width=width)
add_metric(panel, host, 'loadavg.15', 'Load 15m')
add_metric(panel, host, 'loadavg.01', 'Load 1m')
set_decimals(panel, 2)
set_fill(panel, 0)
set_yaxis_labels(panel, "load")
add_series_override(panel, '/CPUs/', {'linewidth': 3})
add_series_override(panel, '/Load 15/', {'linewidth': 0, 'fill': 4})
set_threshold_w_fallback(panel, cpu_count, host)
return panel
