Sha256: 7ba06445948c922f7d1cdad868ed796f1b85ac53382371fa829542742b0c73c3
Contents?: true
Size: 657 Bytes
Versions: 23
Compression:
Stored size: 657 Bytes
Contents
# -*- encoding: utf-8 -*-
module Bluepill
module ProcessConditions
class MemUsage < ProcessCondition
MB = 1024 ** 2
FORMAT_STR = "%d%s"
MB_LABEL = "MB"
KB_LABEL = "KB"
def initialize(options = {})
@below = options[:below]
end
def run(pid)
# rss is on the 5th col
System.memory_usage(pid).to_f
end
def check(value)
value.kilobytes < @below
end
def format_value(value)
if value.kilobytes >= MB
FORMAT_STR % [(value / 1024).round, MB_LABEL]
else
FORMAT_STR % [value, KB_LABEL]
end
end
end
end
end
Version data entries
23 entries across 23 versions & 5 rubygems