class DbSucker::Patches::Developer
Public Class Methods
hook!(app)
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# File lib/db_sucker/patches/developer.rb, line 7 def self.hook!(app) app.hook :core_shutdown do if app.sklaventreiber iostats = app.sklaventreiber.throughput.stats.sort_by{|k,v|k}.map do |k, v| %{:#{k}=>#{v}(#{app.human_bytes(v)})} end app.debug "IO-stats: {#{iostats * ", "}}" end app.dump_core if app.filtered_threads.length > 1 app.debug "RSS: #{app.human_bytes(`ps h -p #{Process.pid} -o rss`.strip.split("\n").last.to_i * 1024)}" end app.hook :worker_routine_before do |_, worker, routine| app.debug "RSS-before-#{worker.table}-#{routine}: #{app.human_bytes(`ps h -p #{Process.pid} -o rss`.strip.split("\n").last.to_i * 1024)}" end app.hook :worker_routine_after do |_, worker, routine| app.debug "RSS-after-#{worker.table}-#{routine}: #{app.human_bytes(`ps h -p #{Process.pid} -o rss`.strip.split("\n").last.to_i * 1024)}" end end