Sha256: a2a8cc7b701e2a65da496724a5834e99391835b11691c8e6857fe74173e66935
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Size: 1.91 KB
Versions: 6
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Stored size: 1.91 KB
Contents
module Vmstator
class Memory < Stats
attr_reader :runnable # number of runnable processes
attr_reader :uninter # number of processes in uninterruptible sleep
attr_reader :used # amount of virtual memory used
attr_reader :free # amount of idle memory
attr_reader :buffer # amount of memory used as buffers
attr_reader :cache # amount of memory used as cache
attr_reader :swapped_in # amount of memory swapped in from disk (/s)
attr_reader :swapped_to # amount memory swapped to disk (/s)
attr_reader :blocks_recv # blocks received from a device (blocks/s)
attr_reader :blocks_sent # blocks sent to a block device (blocks/s)
attr_reader :interrupts # number of interrupts (/s)
attr_reader :cntxt_swtchs # number of context switches (/s)
attr_reader :non_kernel # time spent running non-kernel code
attr_reader :kernel # time spent running kernel code
attr_reader :idle_time # time spent idle
attr_reader :waiting # time spent waiting for IO
attr_reader :stolen # time stolen from a virtual machine
def update(data)
if data
@runnable = data[:r]
@uninter = data[:b]
@swapped_in = data[:si]
@swapped_to = data[:so]
@blocks_recv = data[:bi]
@blocks_sent = data[:bo]
@interrupts = data[:in]
@cntxt_swtchs = data[:cs]
@non_kernel = data[:us]
@kernel = data[:sy]
@idle_time = data[:id]
@waiting = data[:wa]
@stolen = data[:st]
@used = data[:swpd]
@free = data[:free]
if self.is_a? AverageMemory
@cache = data[:cache]
@buffer = data[:buff]
else
@cache = false
@buffer = false
end
else
return false
end
true
end
end
end
Version data entries
6 entries across 6 versions & 1 rubygems