Sha256: 3cf2cf6e6472ac45a0a34d8a69efe42e8a2b21cd1cbcbe655c4a6accdab4b733
Contents?: true
Size: 539 Bytes
Versions: 22
Compression:
Stored size: 539 Bytes
Contents
module PulseMeter
module Sensor
module Timelined
# Calculates min value in interval
class Min < Timeline
def aggregate_event(key, value)
redis.zadd(key, value, "#{value}::#{uniqid}")
redis.zremrangebyrank(key, 1, -1)
end
def summarize(key)
count = redis.zcard(key)
if count > 0
min_el = redis.zrange(key, 0, 0)[0]
redis.zscore(key, min_el).to_f
else
nil
end
end
end
end
end
end
Version data entries
22 entries across 22 versions & 2 rubygems