Sha256: 9c9c3b9720ade3ed95e7cb80646822070bc871ae7335c4abf9f4eaae135f8ffa
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Size: 1.94 KB
Versions: 6
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Stored size: 1.94 KB
Contents
# Copyright (c) 2017 Salesforce # Copyright (c) 2009 37signals, LLC # # Permission is hereby granted, free of charge, to any person obtaining # a copy of this software and associated documentation files (the # "Software"), to deal in the Software without restriction, including # without limitation the rights to use, copy, modify, merge, publish, # distribute, sublicense, and/or sell copies of the Software, and to # permit persons to whom the Software is furnished to do so, subject to # the following conditions: # The above copyright notice and this permission notice shall be # included in all copies or substantial portions of the Software. # THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, # EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF # MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND # NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE # LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION # CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION # WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. # module Barnes module Instruments # Tracks out of band GCs that occurred *since* the last request. class GctoolsOobgc def start!(state) state[:oobgc] = current end def instrument!(state, counters, gauges) last = state[:oobgc] cur = state[:oobgc] = current counters.update \ :'OOBGC.count' => cur[:count] - last[:count], :'OOBGC.major_count' => cur[:major] - last[:major], :'OOBGC.minor_count' => cur[:minor] - last[:minor], :'OOBGC.sweep_count' => cur[:sweep] - last[:sweep] end private def current { :count => GC::OOB.stat(:count).to_i, :major => GC::OOB.stat(:major).to_i, :minor => GC::OOB.stat(:minor).to_i, :sweep => GC::OOB.stat(:sweep).to_i } end end end end
Version data entries
6 entries across 6 versions & 1 rubygems