Sha256: 3886b613c2f766886e702c9c25a22154de5e07fa5f6443582a7e0d01f726bf6a
Contents?: true
Size: 520 Bytes
Versions: 22
Compression:
Stored size: 520 Bytes
Contents
module PulseMeter
module Sensor
module Timelined
# Average value over interval
class Average < Timeline
def aggregate_event(key, value)
redis.hincrby(key, :count, 1)
redis.hincrby(key, :sum, value)
end
def summarize(key)
count = redis.hget(key, :count)
sum = redis.hget(key, :sum)
if count && !count.empty?
sum.to_f / count.to_f
else
0
end
end
end
end
end
end
Version data entries
22 entries across 22 versions & 2 rubygems