mirror of
https://github.com/munin-monitoring/contrib.git
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65 lines
2.2 KiB
Ruby
65 lines
2.2 KiB
Ruby
#!/usr/bin/env jruby
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# Description: Voldemort plugin to pull basic stats on throughput and number of calls into Munin
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# Author: Peter Crossley - Webtrends Inc
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require 'rubygems'
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require 'jmx4r'
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#%# family=auto
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#%# capabilities=autoconf
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# friendly name => result of listPerfStatsKeys via JMX
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keys = {
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"Throughput" => { "vlabel" => "rate",
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"type" => "ABSOLUTE",
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"values" => ["all_operation_throughput","delete_throughput", "get_all_throughput", "get_throughput", "put_throughput"]
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},
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"Number of Calls" => { "vlabel" => "counts",
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"type" => "COUNTER",
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"values" => ["number_of_calls_to_delete","number_of_calls_to_get", "number_of_calls_to_get_all",
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"number_of_calls_to_put", "number_of_exceptions"]
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}
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}
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if ARGV[0] == "config"
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keys.each_key do |key|
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puts "multigraph voldemort_#{key.gsub(" ", "_")}"
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puts "graph_title #{key}"
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puts "graph_scale no"
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puts "graph_category voldemort"
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puts "graph_vlabel #{keys[key]['vlabel']}"
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for data in keys[key]['values'] do
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puts "#{data}.type #{keys[key]['type']}"
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puts "#{data}.label #{data.gsub("_", " ")}"
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end
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puts
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end
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exit 0
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elsif ARGV[0] == "autoconf"
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puts "yes"
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exit 0
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else
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# Add JMX port
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# JAVA_OPTS="$JAVA_OPTS -Dcom.sun.management.jmxremote -Dcom.sun.management.jmxremote.port=5400 -Dcom.sun.management.jmxremote.ssl=false -Dcom.sun.management.jmxremote.authenticate=false"
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# Tell JBossAS to use the platform MBean server
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# JAVA_OPTS="$JAVA_OPTS -Djboss.platform.mbeanserver"
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# Make the platform MBean server able to work with JBossAS MBeans
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# JAVA_OPTS="$JAVA_OPTS -Djavax.management.builder.initial=org.jboss.system.server.jmx.MBeanServerBuilderImpl"
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# JBOSS_CLASSPATH="/opt/webtrends/jboss/bin/mbean"
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JMX::MBean.establish_connection :port => 5400
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vs = JMX::MBean.find_by_name "voldemort.store.stats.aggregate:type=aggregate-perf"
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keys.each_key do |key|
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puts "multigraph voldemort_#{key.gsub(" ", "_")}"
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for data in keys[key]['values'] do
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puts "#{data}.value #{begin vs.send("#{data}") rescue 0 end}"
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end
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puts
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end
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end
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