12 February 2016 监控 Agent 技术点 抽象 collector -> store MBean MxBean ManagementFactory JMX,jconsole Durid,c3p0 内部都注册了 MXBean,方便第三方监控 初始化 synchronized 实时直接统计,累积reset and get 队列,随机上报 HttpAgentSender