java-arthas

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原文连接

  • https://alibaba.github.io/arthas/arthas-tutorials?language=cn&id=arthas-advanced

使用arthas

  • 搜索jvm加载的lei
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sc -d `全类名`
  • watch
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watch com.oucloud.data.service.impl.TaskServiceImpl  getTaskStringFromCache   "{params,returnObj}" -x 2 -b
watch com.oucloud.data.component.JobsOps  schedule   "{params,returnObj}" -x 2 -b