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require "rubygems"
require "cabin"
require "logger"
# Logging::... is something I'm implemented and experimenting with.
@logger = Cabin::Channel.new
# Metrics can be subscribed-to as well.
@logger.subscribe(Logger.new(STDOUT))
counter = @logger.metrics.counter("mycounter")
counter.incr
counter.incr
counter.incr
counter.decr
meter = @logger.metrics.meter("something", "hello-world")
meter.mark
meter.mark
meter.mark
# If nil is passed as the 'instance' then the metric class name will be
# used instead.
timer = @logger.metrics.timer("ticktock")
5.times do
timer.time do
sleep rand * 2
end
end
3.times do
# Another way to do timing.
clock = timer.time
sleep rand * 2
clock.stop
end
# Loop through all metrics:
@logger.metrics.each do |metric|
@logger.info(metric.inspect)
end
|
