Sha256: 4af6af72f9d6fc7b5dee2a901c01337cb6caa1351a97c4ee1ce59b0d884a11cb
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Size: 1.42 KB
Versions: 9
Compression:
Stored size: 1.42 KB
Contents
class FnordMetric::ToplistWidget < FnordMetric::Widget
def self.execute(namespace, event)
t = Time.now.to_i
return false unless event["gauge"]
resp = if event["cmd"] == "values_for"
vals = execute_values_for(namespace.gauges[event["gauge"].to_sym], t)
{
:cmd => :values_for,
:gauge => event["gauge"],
:values => vals,
:count => vals.inject(0){ |m, (k,c)| m + c }
}
end
return false unless resp
resp.merge(
:type => "widget_response",
:widget_key => event["widget_key"]
)
end
def self.execute_values_for(gauge, time)
gauge.field_values_at(time).sort do |a,b|
a.first.to_i <=> b.first.to_i
end.map do |a|
[a.first, a.second.to_i]
end
end
def data
super.merge(
:gauges => data_gauges,
:autoupdate => (@opts[:autoupdate] || 0),
:render_target => @opts[:render_target],
:ticks => @opts[:ticks],
:click_callback => @opts[:click_callback],
:async_chart => true,
:tick => tick,
:limit => @opts[:limit],
:no_min_height => @opts[:no_min_height]
).tap do |dat|
dat.merge!(
:gauges => @opts[:_gauges]
) if dat[:ticks]
end
end
def data_gauges
Hash.new.tap do |hash|
gauges.each do |g|
hash[g.name] = {
:tick => g.tick,
:title => g.title
}
end
end
end
def has_tick?
false
end
end
Version data entries
9 entries across 9 versions & 3 rubygems